Olena-patches November 2010

olena-patches@lrde.epita.fr

7 participants
370 discussions

last-svn-commit-534-g6218ea0 Fix the stream junction operation.

by Roland Levillain

* src/function_loader.cc (join): Take care not to increment a past-the-end iterator. --- extatica/ChangeLog | 7 +++++++ extatica/src/function_loader.cc | 9 +++++---- 2 files changed, 12 insertions(+), 4 deletions(-) diff --git a/extatica/ChangeLog b/extatica/ChangeLog index 6e2abcc..698676e 100644 --- a/extatica/ChangeLog +++ b/extatica/ChangeLog @@ -1,3 +1,10 @@ +2010-11-03 Roland Levillain <roland(a)lrde.epita.fr> + + Fix the stream junction operation. + + * src/function_loader.cc (join): Take care not to increment a + past-the-end iterator. + 2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> * config/boost.m4: Update to upstream version. diff --git a/extatica/src/function_loader.cc b/extatica/src/function_loader.cc index 9dbc138..4ace3b0 100644 --- a/extatica/src/function_loader.cc +++ b/extatica/src/function_loader.cc @@ -63,10 +63,11 @@ OStream& join(const InputIterator& begin, const InputIterator& end, InputIterator it = begin; if (it != end) - ostr << *it; - - for (++it; it != end; ++it) - ostr << elt << *it; + { + ostr << *it; + for (++it; it != end; ++it) + ostr << elt << *it; + } return ostr; } -- 1.5.6.5

14 years, 1 month

last-svn-commit-533-g4ef5136 config/boost.m4: Update to upstream version.

by Roland Levillain

--- extatica/ChangeLog | 4 + extatica/config/boost.m4 | 437 ++++++++++++++++++++++++++++++++++----------- 2 files changed, 334 insertions(+), 107 deletions(-) diff --git a/extatica/ChangeLog b/extatica/ChangeLog index 64ec7e0..6e2abcc 100644 --- a/extatica/ChangeLog +++ b/extatica/ChangeLog @@ -1,5 +1,9 @@ 2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + * config/boost.m4: Update to upstream version. + +2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + * configure.ac: Disable `-Werror' in DYN_CXX_WARNINGS. 2010-04-29 Roland Levillain <roland(a)lrde.epita.fr> diff --git a/extatica/config/boost.m4 b/extatica/config/boost.m4 index b396249..ee3013f 100644 --- a/extatica/config/boost.m4 +++ b/extatica/config/boost.m4 @@ -1,11 +1,18 @@ # boost.m4: Locate Boost headers and libraries for autoconf-based projects. -# Copyright (C) 2007 Benoit Sigoure <tsuna(a)lrde.epita.fr> +# Copyright (C) 2007, 2008, 2009 Benoit Sigoure <tsuna(a)lrde.epita.fr> # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # +# Additional permission under section 7 of the GNU General Public +# License, version 3 ("GPLv3"): +# +# If you convey this file as part of a work that contains a +# configuration script generated by Autoconf, you may do so under +# terms of your choice. +# # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the @@ -14,10 +21,14 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -# serial 6 -# Original sources can be found at http://repo.or.cz/w/boost.m4.git +m4_define([_BOOST_SERIAL], [m4_translit([ +# serial 12 +], [# +], [])]) + +# Original sources can be found at http://github.com/tsuna/boost.m4 # You can fetch the latest version of the script by doing: -# wget 'http://repo.or.cz/w/boost.m4.git?a=blob_plain;f=build-aux/boost.m4;hb=HEAD' -O boost.m4 +# wget http://github.com/tsuna/boost.m4/raw/master/build-aux/boost.m4 # ------ # # README # @@ -28,99 +39,138 @@ # find the Boost headers of a given (optional) minimum version and it will # define BOOST_CPPFLAGS accordingly. It will add an option --with-boost to # your configure so that users can specify non standard locations. -# For more README and documentation, go to http://repo.or.cz/w/boost.m4.git +# If the user's environment contains BOOST_ROOT and --with-boost was not +# specified, --with-boost=$BOOST_ROOT is implicitly used. +# For more README and documentation, go to http://github.com/tsuna/boost.m4 # Note: THESE MACROS ASSUME THAT YOU USE LIBTOOL. If you don't, don't worry, # simply read the README, it will show you what to do step by step. m4_pattern_forbid([^_?BOOST_]) -# BOOST_REQUIRE([VERSION]) -# ------------------------ + +# _BOOST_SED_CPP(SED-PROGRAM, PROGRAM, +# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +# -------------------------------------------------------- +# Same as AC_EGREP_CPP, but leave the result in conftest.i. +# PATTERN is *not* overquoted, as in AC_EGREP_CPP. It could be useful +# to turn this into a macro which extracts the value of any macro. +m4_define([_BOOST_SED_CPP], +[AC_LANG_PREPROC_REQUIRE()dnl +AC_REQUIRE([AC_PROG_SED])dnl +AC_LANG_CONFTEST([AC_LANG_SOURCE([[$2]])]) +AS_IF([dnl eval is necessary to expand ac_cpp. +dnl Ultrix and Pyramid sh refuse to redirect output of eval, so use subshell. +dnl Beware of Windows end-of-lines, for instance if we are running +dnl some Windows programs under Wine. In that case, boost/version.hpp +dnl is certainly using "\r\n", but the regular Unix shell will only +dnl strip `\n' with backquotes, not the `\r'. This results in +dnl boost_cv_lib_version='1_37\r' for instance, which breaks +dnl everything else. +dnl Cannot use 'dnl' after [$4] because a trailing dnl may break AC_CACHE_CHECK +(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD | + tr -d '\r' | + $SED -n -e "$1" >conftest.i 2>&1], + [$3], + [$4]) +rm -rf conftest* +])# AC_EGREP_CPP + + + +# BOOST_REQUIRE([VERSION], [ACTION-IF-NOT-FOUND]) +# ----------------------------------------------- # Look for Boost. If version is given, it must either be a literal of the form # "X.Y.Z" where X, Y and Z are integers (the ".Z" part being optional) or a # variable "$var". # Defines the value BOOST_CPPFLAGS. This macro only checks for headers with # the required version, it does not check for any of the Boost libraries. -# FIXME: Add a 2nd optional argument so that it's not fatal if Boost isn't found -# and add an AC_DEFINE to tell whether HAVE_BOOST. +# On # success, defines HAVE_BOOST. On failure, calls the optional +# ACTION-IF-NOT-FOUND action if one was supplied. +# Otherwise aborts with an error message. AC_DEFUN([BOOST_REQUIRE], -[dnl First find out what kind of argument we have. -dnl If we have an empty argument, there is no constraint on the version of -dnl Boost to use. If it's a literal version number, we can split it in M4 (so -dnl the resulting configure script will be smaller/faster). Otherwise we do -dnl the splitting at runtime. -m4_bmatch([$1], - [^ *$], [m4_pushdef([BOOST_VERSION_REQ], [])dnl - boost_version_major=0 - boost_version_minor=0 - boost_version_subminor=0 -], - [^[0-9]+$[-._][0-9]+$*$], - [m4_pushdef([BOOST_VERSION_REQ], [ version >= $1])dnl - boost_version_major=m4_bregexp([$1], [^$[0-9]+$], [\1]) - boost_version_minor=m4_bregexp([$1], [^[0-9]+[-._]$[0-9]+$], [\1]) - boost_version_subminor=m4_bregexp([$1], [^[0-9]+[-._][0-9]+[-._]$[0-9]+$], [\1]) -], - [^\$[a-zA-Z_]+$], - [m4_pushdef([BOOST_VERSION_REQ], [])dnl - boost_version_major=`expr "X$1" : 'X$[[^-._]]*$'` - boost_version_minor=`expr "X$1" : 'X[[0-9]]*[[-._]]$[[^-._]]*$'` - boost_version_subminor=`expr "X$1" : 'X[[0-9]]*[[-._]][[0-9]]*[[-._]]$[[0-9]]*$'` - case $boost_version_major:$boost_version_minor in #( - *: | :* | *[[^0-9]]*:* | *:*[[^0-9]]*) - AC_MSG_ERROR([[Invalid argument for REQUIRE_BOOST: `$1']]) - ;; - esac -], - [m4_fatal(Invalid argument: `$1')] -)dnl +[AC_REQUIRE([AC_PROG_CXX])dnl +AC_REQUIRE([AC_PROG_GREP])dnl +echo "$as_me: this is boost.m4[]_BOOST_SERIAL" >&AS_MESSAGE_LOG_FD +boost_save_IFS=$IFS +boost_version_req=$1 +IFS=. +set x $boost_version_req 0 0 0 +IFS=$boost_save_IFS +shift +boost_version_req=`expr "$[1]" '*' 100000 + "$[2]" '*' 100 + "$[3]"` AC_ARG_WITH([boost], [AS_HELP_STRING([--with-boost=DIR], - [prefix of Boost]BOOST_VERSION_REQ[ @<:@guess@:>@])])dnl + [prefix of Boost $1 @<:@guess@:>@])])dnl +AC_ARG_VAR([BOOST_ROOT],[Location of Boost installation])dnl +# If BOOST_ROOT is set and the user has not provided a value to +# --with-boost, then treat BOOST_ROOT as if it the user supplied it. +if test x"$BOOST_ROOT" != x; then + if test x"$with_boost" = x; then + AC_MSG_NOTICE([Detected BOOST_ROOT; continuing with --with-boost=$BOOST_ROOT]) + with_boost=$BOOST_ROOT + else + AC_MSG_NOTICE([Detected BOOST_ROOT=$BOOST_ROOT, but overridden by --with-boost=$with_boost]) + fi +fi AC_SUBST([DISTCHECK_CONFIGURE_FLAGS], ["$DISTCHECK_CONFIGURE_FLAGS '--with-boost=$with_boost'"]) - AC_CACHE_CHECK([for Boost headers[]BOOST_VERSION_REQ], +boost_save_CPPFLAGS=$CPPFLAGS + AC_CACHE_CHECK([for Boost headers version >= $boost_version_req], [boost_cv_inc_path], [boost_cv_inc_path=no AC_LANG_PUSH([C++])dnl - boost_subminor_chk= - test x"$boost_version_subminor" != x \ - && boost_subminor_chk="|| (B_V_MAJ == $boost_version_major \ -&& B_V_MIN == $boost_version_minor \ -&& B_V_SUB < $boost_version_subminor)" - for boost_dir in "$with_boost/include" '' \ - /opt/local/include /usr/local/include /opt/include /usr/include \ - "$with_boost" C:/Boost/include +m4_pattern_allow([^BOOST_VERSION$])dnl + AC_LANG_CONFTEST([AC_LANG_PROGRAM([[#include <boost/version.hpp> +#if !defined BOOST_VERSION +# error BOOST_VERSION is not defined +#elif BOOST_VERSION < $boost_version_req +# error Boost headers version < $boost_version_req +#endif +]])]) + # If the user provided a value to --with-boost, use it and only it. + case $with_boost in #( + ''|yes) set x '' /opt/local/include /usr/local/include /opt/include \ + /usr/include C:/Boost/include;; #( + *) set x "$with_boost/include" "$with_boost";; + esac + shift + for boost_dir do # Without --layout=system, Boost (or at least some versions) installs # itself in <prefix>/include/boost-<version>. This inner loop helps to # find headers in such directories. + # + # Any ${boost_dir}/boost-x_xx directories are searched in reverse version + # order followed by ${boost_dir}. The final '.' is a sentinel for + # searching $boost_dir" itself. Entries are whitespace separated. + # # I didn't indent this loop on purpose (to avoid over-indented code) - for boost_inc in "$boost_dir" "$boost_dir"/boost-* + boost_layout_system_search_list=`cd "$boost_dir" 2>/dev/null \ + && ls -1 | "${GREP}" '^boost-' | sort -rn -t- -k2 \ + && echo .` + for boost_inc in $boost_layout_system_search_list do - # $boost_inc can often be a symlink, so keep -e here. - test -e "$boost_inc" || continue - # Ensure that version.hpp exists: we're going to read it. Moreover, - # Boost could be reachable thanks to the default include path so we can - # mistakenly accept a wrong include path without this check. - test -e "$boost_inc/boost/version.hpp" || continue - boost_save_CPPFLAGS=$CPPFLAGS - test x"$boost_inc" != x && CPPFLAGS="$CPPFLAGS -I$boost_inc" -m4_pattern_allow([^BOOST_VERSION$])dnl - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <boost/version.hpp> -#ifndef BOOST_VERSION -# error BOOST_VERSION is not defined -#endif -#define B_V_MAJ (BOOST_VERSION / 100000) -#define B_V_MIN (BOOST_VERSION / 100 % 1000) -#define B_V_SUB (BOOST_VERSION % 100) -#if (B_V_MAJ < $boost_version_major) \ - || (B_V_MAJ == $boost_version_major \ - && B_V_MIN < $boost_version_minor) $boost_subminor_chk -# error Boost headers version < $1 -#endif -]])], [boost_cv_inc_path=yes], [boost_cv_version=no]) - CPPFLAGS=$boost_save_CPPFLAGS + if test x"$boost_inc" != x.; then + boost_inc="$boost_dir/$boost_inc" + else + boost_inc="$boost_dir" # Uses sentinel in boost_layout_system_search_list + fi + if test x"$boost_inc" != x; then + # We are going to check whether the version of Boost installed + # in $boost_inc is usable by running a compilation that + # #includes it. But if we pass a -I/some/path in which Boost + # is not installed, the compiler will just skip this -I and + # use other locations (either from CPPFLAGS, or from its list + # of system include directories). As a result we would use + # header installed on the machine instead of the /some/path + # specified by the user. So in that precise case (trying + # $boost_inc), make sure the version.hpp exists. + # + # Use test -e as there can be symlinks. + test -e "$boost_inc/boost/version.hpp" || continue + CPPFLAGS="$CPPFLAGS -I$boost_inc" + fi + AC_COMPILE_IFELSE([], [boost_cv_inc_path=yes], [boost_cv_version=no]) if test x"$boost_cv_inc_path" = xyes; then if test x"$boost_inc" != x; then boost_cv_inc_path=$boost_inc @@ -133,28 +183,49 @@ AC_LANG_POP([C++])dnl ]) case $boost_cv_inc_path in #( no) - AC_MSG_ERROR([Could not find Boost headers[]BOOST_VERSION_REQ]) + boost_errmsg="cannot find Boost headers version >= $boost_version_req" + m4_if([$2], [], [AC_MSG_ERROR([$boost_errmsg])], + [AC_MSG_NOTICE([$boost_errmsg])]) + $2 ;;#( yes) BOOST_CPPFLAGS= ;;#( *) - BOOST_CPPFLAGS="-I$boost_cv_inc_path" + AC_SUBST([BOOST_CPPFLAGS], ["-I$boost_cv_inc_path"]) ;; esac -AC_SUBST([BOOST_CPPFLAGS])dnl + if test x"$boost_cv_inc_path" != xno; then + AC_DEFINE([HAVE_BOOST], [1], + [Defined if the requested minimum BOOST version is satisfied]) AC_CACHE_CHECK([for Boost's header version], [boost_cv_lib_version], [m4_pattern_allow([^BOOST_LIB_VERSION$])dnl - boost_cv_lib_version=unknown - boost_sed_version='/^.*BOOST_LIB_VERSION.*"$[[^"]]*$".*$/!d;s//\1/' - boost_version_hpp="$boost_inc/boost/version.hpp" - test -e "$boost_version_hpp" \ - && boost_cv_lib_version=`sed "$boost_sed_version" "$boost_version_hpp"` - ]) -m4_popdef([BOOST_VERSION_REQ])dnl + _BOOST_SED_CPP([/^boost-lib-version = /{s///;s/\"//g;p;g;}], + [#include <boost/version.hpp> +boost-lib-version = BOOST_LIB_VERSION], + [boost_cv_lib_version=`cat conftest.i`])]) + # e.g. "134" for 1_34_1 or "135" for 1_35 + boost_major_version=`echo "$boost_cv_lib_version" | sed 's/_//;s/_.*//'` + case $boost_major_version in #( + '' | *[[!0-9]]*) + AC_MSG_ERROR([invalid value: boost_major_version=$boost_major_version]) + ;; + esac +fi +CPPFLAGS=$boost_save_CPPFLAGS ])# BOOST_REQUIRE +# BOOST_STATIC() +# -------------- +# Add the "--enable-static-boost" configure argument. If this argument is given +# on the command line, static versions of the libraries will be looked up. +AC_DEFUN([BOOST_STATIC], + [AC_ARG_ENABLE([static-boost], + [AC_HELP_STRING([--enable-static-boost], + [Prefer the static boost libraries over the shared ones [no]])], + [enable_static_boost=yes], + [enable_static_boost=no])])# BOOST_STATIC # BOOST_FIND_HEADER([HEADER-NAME], [ACTION-IF-NOT-FOUND], [ACTION-IF-FOUND]) # -------------------------------------------------------------------------- @@ -162,13 +233,19 @@ m4_popdef([BOOST_VERSION_REQ])dnl # some parts of the Boost library which are only made of headers and don't # require linking (such as Boost.Foreach). # -# Default ACTION-IF-NOT-FOUND: Fail with a fatal error. +# Default ACTION-IF-NOT-FOUND: Fail with a fatal error unless Boost couldn't be +# found in the first place, in which case by default a notice is issued to the +# user. Presumably if we haven't died already it's because it's OK to not have +# Boost, which is why only a notice is issued instead of a hard error. # # Default ACTION-IF-FOUND: define the preprocessor symbol HAVE_<HEADER-NAME> in # case of success # (where HEADER-NAME is written LIKE_THIS, e.g., # HAVE_BOOST_FOREACH_HPP). AC_DEFUN([BOOST_FIND_HEADER], [AC_REQUIRE([BOOST_REQUIRE])dnl +if test x"$boost_cv_inc_path" = xno; then + m4_default([$2], [AC_MSG_NOTICE([Boost not available, not searching for $1])]) +else AC_LANG_PUSH([C++])dnl boost_save_CPPFLAGS=$CPPFLAGS CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" @@ -178,6 +255,7 @@ AC_CHECK_HEADER([$1], [m4_default([$2], [AC_MSG_ERROR([cannot find $1])])]) CPPFLAGS=$boost_save_CPPFLAGS AC_LANG_POP([C++])dnl +fi ])# BOOST_FIND_HEADER @@ -203,9 +281,14 @@ AC_LANG_POP([C++])dnl # ... If you want to make sure you have a specific version of Boost # (eg, >= 1.33) you *must* invoke BOOST_REQUIRE before this macro. AC_DEFUN([BOOST_FIND_LIB], -[AC_REQUIRE([_BOOST_FIND_COMPILER_TAG])dnl -AC_REQUIRE([BOOST_REQUIRE])dnl +[AC_REQUIRE([BOOST_REQUIRE])dnl +AC_REQUIRE([_BOOST_FIND_COMPILER_TAG])dnl +AC_REQUIRE([BOOST_STATIC])dnl AC_REQUIRE([_BOOST_GUESS_WHETHER_TO_USE_MT])dnl +if test x"$boost_cv_inc_path" = xno; then + AC_MSG_NOTICE([Boost not available, not searching for the Boost $1 library]) +else +dnl The else branch is huge and wasn't intended on purpose. AC_LANG_PUSH([C++])dnl AS_VAR_PUSHDEF([Boost_lib], [boost_cv_lib_$1])dnl AS_VAR_PUSHDEF([Boost_lib_LDFLAGS], [boost_cv_lib_$1_LDFLAGS])dnl @@ -227,10 +310,18 @@ AC_CACHE_CHECK([for the Boost $1 library], [Boost_lib], mt* | mt-*) boost_mt=-mt; boost_rtopt=`expr "X$2" : 'Xmt-*$.*$'`;; #( *) boost_mt=; boost_rtopt=$2;; esac - # If the PREFERRED-RT-OPT are not empty, prepend a `-'. + if test $enable_static_boost = yes; then + boost_rtopt="s$boost_rtopt" + fi + # Find the proper debug variant depending on what we've been asked to find. case $boost_rtopt in #( - *[[a-z0-9A-Z]]*) boost_rtopt="-$boost_rtopt";; + *d*) boost_rt_d=$boost_rtopt;; #( + *[[sgpn]]*) # Insert the `d' at the right place (in between `sg' and `pn') + boost_rt_d=`echo "$boost_rtopt" | sed 's/$s*g*$$p*n*$/\1\2/'`;; #( + *) boost_rt_d='-d';; esac + # If the PREFERRED-RT-OPT are not empty, prepend a `-'. + test -n "$boost_rtopt" && boost_rtopt="-$boost_rtopt" $boost_guess_use_mt && boost_mt=-mt # Look for the abs path the static archive. # $libext is computed by Libtool but let's make sure it's non empty. @@ -258,7 +349,7 @@ dnl empty because the test file is generated only once above (before we dnl start the for loops). AC_COMPILE_IFELSE([], [ac_objext=do_not_rm_me_plz], - [AC_MSG_ERROR([Cannot compile a test that uses Boost $1])]) + [AC_MSG_ERROR([cannot compile a test that uses Boost $1])]) ac_objext=$boost_save_ac_objext boost_failed_libs= # Don't bother to ident the 6 nested for loops, only the 2 innermost ones @@ -269,9 +360,8 @@ for boost_mt_ in $boost_mt -mt ''; do for boost_rtopt_ in $boost_rtopt '' -d; do for boost_lib in \ boost_$1$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_ \ - boost_$1$boost_tag_$boost_mt_$boost_ver_ \ boost_$1$boost_tag_$boost_rtopt_$boost_ver_ \ - boost_$1$boost_tag_$boost_mt_ \ + boost_$1$boost_tag_$boost_mt_$boost_ver_ \ boost_$1$boost_tag_$boost_ver_ do # Avoid testing twice the same lib @@ -321,7 +411,8 @@ done rm -f conftest.$ac_objext ]) case $Boost_lib in #( - no) AC_MSG_ERROR([Could not find the flags to link with Boost $1]) + no) _AC_MSG_LOG_CONFTEST + AC_MSG_ERROR([cannot not find the flags to link with Boost $1]) ;; esac AC_SUBST(AS_TR_CPP([BOOST_$1_LDFLAGS]), [$Boost_lib_LDFLAGS]) @@ -331,6 +422,7 @@ AS_VAR_POPDEF([Boost_lib])dnl AS_VAR_POPDEF([Boost_lib_LDFLAGS])dnl AS_VAR_POPDEF([Boost_lib_LIBS])dnl AC_LANG_POP([C++])dnl +fi ])# BOOST_FIND_LIB @@ -342,6 +434,20 @@ AC_LANG_POP([C++])dnl # The page http://beta.boost.org/doc/libs is useful: it gives the first release # version of each library (among other things). +# BOOST_ARRAY() +# ------------- +# Look for Boost.Array +AC_DEFUN([BOOST_ARRAY], +[BOOST_FIND_HEADER([boost/array.hpp])]) + + +# BOOST_ASIO() +# ------------ +# Look for Boost.Asio (new in Boost 1.35). +AC_DEFUN([BOOST_ASIO], +[AC_REQUIRE([BOOST_SYSTEM])dnl +BOOST_FIND_HEADER([boost/asio.hpp])]) + # BOOST_BIND() # ------------ @@ -372,12 +478,26 @@ AC_DEFUN([BOOST_DATE_TIME], # BOOST_FILESYSTEM([PREFERRED-RT-OPT]) # ------------------------------------ -# Look for Boost.Filesystem. For the documentation of PREFERRED-RT-OPT, see the -# documentation of BOOST_FIND_LIB above. -# Do not check for boost/filesystem.hpp because this file was introduced in 1.34. +# Look for Boost.Filesystem. For the documentation of PREFERRED-RT-OPT, see +# the documentation of BOOST_FIND_LIB above. +# Do not check for boost/filesystem.hpp because this file was introduced in +# 1.34. AC_DEFUN([BOOST_FILESYSTEM], -[BOOST_FIND_LIB([filesystem], [$1], +[# Do we have to check for Boost.System? This link-time dependency was +# added as of 1.35.0. If we have a version <1.35, we must not attempt to +# find Boost.System as it didn't exist by then. +if test $boost_major_version -ge 135; then +BOOST_SYSTEM([$1]) +fi # end of the Boost.System check. +boost_filesystem_save_LIBS=$LIBS +boost_filesystem_save_LDFLAGS=$LDFLAGS +m4_pattern_allow([^BOOST_SYSTEM_(LIBS|LDFLAGS)$])dnl +LIBS="$LIBS $BOOST_SYSTEM_LIBS" +LDFLAGS="$LDFLAGS $BOOST_SYSTEM_LDFLAGS" +BOOST_FIND_LIB([filesystem], [$1], [boost/filesystem/path.hpp], [boost::filesystem::path p;]) +LIBS=$boost_filesystem_save_LIBS +LDFLAGS=$boost_filesystem_save_LDFLAGS ])# BOOST_FILESYSTEM @@ -441,6 +561,40 @@ AC_DEFUN([BOOST_LAMBDA], [BOOST_FIND_HEADER([boost/lambda/lambda.hpp])]) +# BOOST_MATH() +# ------------ +# Look for Boost.Math +# TODO: This library isn't header-only but it comes in multiple different +# flavors that don't play well with BOOST_FIND_LIB (e.g, libboost_math_c99, +# libboost_math_c99f, libboost_math_c99l, libboost_math_tr1, +# libboost_math_tr1f, libboost_math_tr1l). This macro must be fixed to do the +# right thing anyway. +AC_DEFUN([BOOST_MATH], +[BOOST_FIND_HEADER([boost/math/special_functions.hpp])]) + + +# BOOST_MULTIARRAY() +# ------------------ +# Look for Boost.MultiArray +AC_DEFUN([BOOST_MULTIARRAY], +[BOOST_FIND_HEADER([boost/multi_array.hpp])]) + + +# BOOST_NUMERIC_CONVERSION() +# -------------------------- +# Look for Boost.NumericConversion (policy-based numeric conversion) +AC_DEFUN([BOOST_NUMERIC_CONVERSION], +[BOOST_FIND_HEADER([boost/numeric/conversion/converter.hpp]) +])# BOOST_NUMERIC_CONVERSION + + +# BOOST_OPTIONAL() +# ---------------- +# Look for Boost.Optional +AC_DEFUN([BOOST_OPTIONAL], +[BOOST_FIND_HEADER([boost/optional.hpp])]) + + # BOOST_PREPROCESSOR() # -------------------- # Look for Boost.Preprocessor @@ -509,6 +663,13 @@ BOOST_FIND_HEADER([boost/shared_ptr.hpp]) ]) +# BOOST_STATICASSERT() +# -------------------- +# Look for Boost.StaticAssert +AC_DEFUN([BOOST_STATICASSERT], +[BOOST_FIND_HEADER([boost/static_assert.hpp])]) + + # BOOST_STRING_ALGO() # ------------------- # Look for Boost.StringAlgo @@ -517,6 +678,18 @@ AC_DEFUN([BOOST_STRING_ALGO], ]) +# BOOST_SYSTEM([PREFERRED-RT-OPT]) +# -------------------------------- +# Look for Boost.System. For the documentation of PREFERRED-RT-OPT, see the +# documentation of BOOST_FIND_LIB above. This library was introduced in Boost +# 1.35.0. +AC_DEFUN([BOOST_SYSTEM], +[BOOST_FIND_LIB([system], [$1], + [boost/system/error_code.hpp], + [boost::system::error_code e; e.clear();]) +])# BOOST_SYSTEM + + # BOOST_TEST([PREFERRED-RT-OPT]) # ------------------------------ # Look for Boost.Test. For the documentation of PREFERRED-RT-OPT, see the @@ -582,6 +755,13 @@ AC_DEFUN([BOOST_TUPLE], [BOOST_FIND_HEADER([boost/tuple/tuple.hpp])]) +# BOOST_TYPETRAITS() +# -------------------- +# Look for Boost.TypeTraits +AC_DEFUN([BOOST_TYPETRAITS], +[BOOST_FIND_HEADER([boost/type_traits.hpp])]) + + # BOOST_UTILITY() # --------------- # Look for Boost.Utility (noncopyable, result_of, base-from-member idiom, @@ -600,12 +780,33 @@ BOOST_FIND_HEADER([boost/variant.hpp])]) # BOOST_WAVE([PREFERRED-RT-OPT]) # ------------------------------ +# NOTE: If you intend to use Wave/Spirit with thread support, make sure you +# call BOOST_THREADS first. # Look for Boost.Wave. For the documentation of PREFERRED-RT-OPT, see the # documentation of BOOST_FIND_LIB above. AC_DEFUN([BOOST_WAVE], -[BOOST_FIND_LIB([wave], [$1], +[AC_REQUIRE([BOOST_FILESYSTEM])dnl +AC_REQUIRE([BOOST_DATE_TIME])dnl +boost_wave_save_LIBS=$LIBS +boost_wave_save_LDFLAGS=$LDFLAGS +m4_pattern_allow([^BOOST_((FILE)?SYSTEM|DATE_TIME|THREAD)_(LIBS|LDFLAGS)$])dnl +LIBS="$LIBS $BOOST_SYSTEM_LIBS $BOOST_FILESYSTEM_LIBS $BOOST_DATE_TIME_LIBS\ +$BOOST_THREAD_LIBS" +LDFLAGS="$LDFLAGS $BOOST_SYSTEM_LDFLAGS $BOOST_FILESYSTEM_LDFLAGS\ +$BOOST_DATE_TIME_LDFLAGS $BOOST_THREAD_LDFLAGS" +BOOST_FIND_LIB([wave], [$1], [boost/wave.hpp], - [boost::wave::token_id id; get_token_name(id);])]) + [boost::wave::token_id id; get_token_name(id);]) +LIBS=$boost_wave_save_LIBS +LDFLAGS=$boost_wave_save_LDFLAGS +])# BOOST_WAVE + + +# BOOST_XPRESSIVE() +# ----------------- +# Look for Boost.Xpressive (new since 1.36.0). +AC_DEFUN([BOOST_XPRESSIVE], +[BOOST_FIND_HEADER([boost/xpressive/xpressive.hpp])]) # ----------------- # @@ -692,9 +893,11 @@ m4_define([_BOOST_gcc_test], # build. The Boost build system seems to call this a `tag'. AC_DEFUN([_BOOST_FIND_COMPILER_TAG], [AC_REQUIRE([AC_PROG_CXX])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_CACHE_CHECK([for the toolset name used by Boost for $CXX], [boost_cv_lib_tag], -[AC_LANG_PUSH([C++])dnl - boost_cv_lib_tag=unknown +[boost_cv_lib_tag=unknown +if test x$boost_cv_inc_path != xno; then + AC_LANG_PUSH([C++])dnl # The following tests are mostly inspired by boost/config/auto_link.hpp # The list is sorted to most recent/common to oldest compiler (in order # to increase the likelihood of finding the right compiler with the @@ -708,8 +911,9 @@ AC_CACHE_CHECK([for the toolset name used by Boost for $CXX], [boost_cv_lib_tag] # como, edg, kcc, bck, mp, sw, tru, xlc # I'm not sure about my test for `il' (be careful: Intel's ICC pre-defines # the same defines as GCC's). - # TODO: Move the test on GCC 4.3 up once it's released. + # TODO: Move the test on GCC 4.4 up once it's released. for i in \ + _BOOST_gcc_test(4, 3) \ _BOOST_gcc_test(4, 2) \ _BOOST_gcc_test(4, 1) \ _BOOST_gcc_test(4, 0) \ @@ -718,7 +922,8 @@ AC_CACHE_CHECK([for the toolset name used by Boost for $CXX], [boost_cv_lib_tag] || defined __WIN32__ || defined __WINNT || defined __WINNT__) @ mgw" \ _BOOST_gcc_test(3, 4) \ _BOOST_gcc_test(3, 3) \ - "defined _MSC_VER && _MSC_VER >= 1400 @ vc80" \ + "defined _MSC_VER && _MSC_VER >= 1500 @ vc90" \ + "defined _MSC_VER && _MSC_VER == 1400 @ vc80" \ _BOOST_gcc_test(3, 2) \ "defined _MSC_VER && _MSC_VER == 1310 @ vc71" \ _BOOST_gcc_test(3, 1) \ @@ -727,7 +932,7 @@ AC_CACHE_CHECK([for the toolset name used by Boost for $CXX], [boost_cv_lib_tag] "defined __ICC && (defined __unix || defined __unix__) @ il" \ "defined __ICL @ iw" \ "defined _MSC_VER && _MSC_VER == 1300 @ vc7" \ - _BOOST_gcc_test(4, 3) \ + _BOOST_gcc_test(4, 4) \ _BOOST_gcc_test(2, 95) \ "defined __MWERKS__ && __MWERKS__ <= 0x32FF @ cw9" \ "defined _MSC_VER && _MSC_VER < 1300 && !defined UNDER_CE @ vc6" \ @@ -745,20 +950,29 @@ AC_CACHE_CHECK([for the toolset name used by Boost for $CXX], [boost_cv_lib_tag] ]])], [boost_cv_lib_tag=$boost_tag; break], []) done AC_LANG_POP([C++])dnl -]) case $boost_cv_lib_tag in #( # Some newer (>= 1.35?) versions of Boost seem to only use "gcc" as opposed # to "gcc41" for instance. + *-gcc | *'-gcc ') :;; #( Don't re-add -gcc: it's already in there. gcc*) + boost_tag_x= + case $host_os in #( + darwin*) + if test $boost_major_version -ge 136; then + # The `x' added in r46793 of Boost. + boost_tag_x=x + fi;; + esac # We can specify multiple tags in this variable because it's used by # BOOST_FIND_LIB that does a `for tag in -$boost_cv_lib_tag' ... - boost_cv_lib_tag="$boost_cv_lib_tag -gcc" + boost_cv_lib_tag="$boost_tag_x$boost_cv_lib_tag -${boost_tag_x}gcc" ;; #( unknown) AC_MSG_WARN([[could not figure out which toolset name to use for $CXX]]) boost_cv_lib_tag= ;; esac +fi])dnl end of AC_CACHE_CHECK ])# _BOOST_FIND_COMPILER_TAG @@ -784,11 +998,14 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ # rm -f conftest.$ac_objext in between to really different tests, otherwise # you will try to link a conftest.o left behind by a previous test. # Used to aggressively optimize BOOST_FIND_LIB (see the big comment in this -# macro) +# macro). +# +# Don't use "break" in the actions, as it would short-circuit some code +# this macro runs after the actions. m4_define([_BOOST_AC_LINK_IFELSE], [m4_ifvaln([$1], [AC_LANG_CONFTEST([$1])])dnl rm -f conftest$ac_exeext -boost_ac_ext_save=$ac_ext +boost_save_ac_ext=$ac_ext boost_use_source=: # If we already have a .o, re-use it. We change $ac_ext so that $ac_link # tries to link the existing object file instead of compiling from source. @@ -807,9 +1024,15 @@ dnl FIXME: use AS_TEST_X instead when 2.61 is widespread enough. _AC_MSG_LOG_CONFTEST fi $3]) +ac_objext=$boost_save_ac_objext +ac_ext=$boost_save_ac_ext dnl Delete also the IPA/IPO (Inter Procedural Analysis/Optimization) dnl information created by the PGI compiler (conftest_ipa8_conftest.oo), dnl as it would interfere with the next link command. rm -f core conftest.err conftest_ipa8_conftest.oo \ conftest$ac_exeext m4_ifval([$1], [conftest.$ac_ext])[]dnl ])# _BOOST_AC_LINK_IFELSE + +# Local Variables: +# mode: autoconf +# End: -- 1.5.6.5

14 years, 1 month

last-svn-commit-532-gae681a7 configure.ac: Disable `-Werror' in DYN_CXX_WARNINGS.

by Roland Levillain

--- extatica/ChangeLog | 4 ++++ extatica/configure.ac | 3 +-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/extatica/ChangeLog b/extatica/ChangeLog index b259605..64ec7e0 100644 --- a/extatica/ChangeLog +++ b/extatica/ChangeLog @@ -1,3 +1,7 @@ +2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + + * configure.ac: Disable `-Werror' in DYN_CXX_WARNINGS. + 2010-04-29 Roland Levillain <roland(a)lrde.epita.fr> Remove Vcs helper. diff --git a/extatica/configure.ac b/extatica/configure.ac index bbb57ea..9f0c0d7 100644 --- a/extatica/configure.ac +++ b/extatica/configure.ac @@ -60,8 +60,7 @@ DYN_CXX_WARNINGS([[-Wall], [-Wwrite-strings], [-Wbad-function-cast], [-Wmissing-declarations], - [-Wnested-externs], - [-Werror]]) + [-Wnested-externs]]) ## -------- ## ## Libtool. ## -- 1.5.6.5

14 years, 1 month

last-svn-commit-544-ga3647b2 Use intermediate variables in src/Makefile.am.

by Roland Levillain

* src/Makefile.am (RUBY_LIBRUBYARG_SHARED): New variable. Use it... (libdyn_la_LIBADD): ...here. (RUBY_topdir): New variable. Use it... (libdyn_la_CPPFLAGS): ...here. --- extatica/ChangeLog | 11 +++++++++++ extatica/src/Makefile.am | 25 +++++++++++++++++++------ 2 files changed, 30 insertions(+), 6 deletions(-) diff --git a/extatica/ChangeLog b/extatica/ChangeLog index 1cdaa81..2a07f08 100644 --- a/extatica/ChangeLog +++ b/extatica/ChangeLog @@ -1,5 +1,16 @@ 2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + Use intermediate variables in src/Makefile.am. + + * src/Makefile.am (RUBY_LIBRUBYARG_SHARED): New variable. + Use it... + (libdyn_la_LIBADD): ...here. + (RUBY_topdir): New variable. + Use it... + (libdyn_la_CPPFLAGS): ...here. + +2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + * INSTALL: New (generated by Automake). 2010-11-05 Roland Levillain <roland(a)lrde.epita.fr> diff --git a/extatica/src/Makefile.am b/extatica/src/Makefile.am index 0f5fd9b..5f91f40 100644 --- a/extatica/src/Makefile.am +++ b/extatica/src/Makefile.am @@ -1,4 +1,5 @@ -# Copyright (C) 2005, 2009 EPITA Research and Development Laboratory (LRDE). +# Copyright (C) 2005, 2009, 2010 EPITA Research and Development +# Laboratory (LRDE). # # This file is part of Olena. # @@ -70,13 +71,25 @@ if DARWIN libdyn_la_SOURCES += libiberty-fix.c endif DARWIN -libdyn_la_LIBADD = @RUBY_LIBRUBYARG_SHARED@ $(LIBLTDL) \ - $(top_builddir)/libmd5/libmd5.la $(BOOST_FILESYSTEM_LIBS) +RUBY_LIBRUBYARG_SHARED = @RUBY_LIBRUBYARG_SHARED@ + +libdyn_la_LIBADD = \ + $(RUBY_LIBRUBYARG_SHARED) \ + $(LIBLTDL) \ + $(top_builddir)/libmd5/libmd5.la \ + $(BOOST_FILESYSTEM_LIBS) libdyn_la_DEPENDENCIES = $(LTDLDEPS) -libdyn_la_CPPFLAGS = \ - $(LTDLINCL) $(BOOST_CPPFLAGS) \ - -I$(top_builddir) -I$(srcdir) -I. -I$(top_srcdir)/libmd5 -I@RUBY_topdir@ +RUBY_topdir = @RUBY_topdir@ + +libdyn_la_CPPFLAGS = \ + $(LTDLINCL) \ + $(BOOST_CPPFLAGS) \ + -I$(top_builddir) \ + -I$(srcdir) \ + -I. \ + -I$(top_srcdir)/libmd5 \ + -I$(RUBY_topdir) libdyn_la_CXXFLAGS = $(WARNING_CXXFLAGS) libdyn_la_LDFLAGS = -version-info 0:1:0 $(BOOST_FILESYSTEM_LDFLAGS) -- 1.5.6.5

14 years, 1 month

last-svn-commit-559-g85c3c29 Have Extatica use the embedded GNU Libiberty.

by Roland Levillain

* config/libiberty.m4: Remove. * configure.ac: No longer invoke DYN_LIBIBERTY. Configure subdirectory libiberty instead. * src/ansidecl.h, * src/demangle.h: Remove these previously imported Libiberty headers. * src/Makefile.am (libdyn_la_SOURCES): Remove ansidecl.h and demangle.h. (libdyn_la_LIBADD): Add $(top_builddir)/libiberty/libiberty.a. (libiberty_inc): New variable. (libdyn_la_CPPFLAGS): Add -I$(libiberty_inc). * Makefile.am (SUBDIRS): Add libiberty. --- extatica/ChangeLog | 17 +++ extatica/Makefile.am | 2 +- extatica/config/libiberty.m4 | 36 ----- extatica/configure.ac | 4 +- extatica/src/Makefile.am | 9 +- extatica/src/ansidecl.h | 326 ------------------------------------------ extatica/src/demangle.h | 163 --------------------- 7 files changed, 26 insertions(+), 531 deletions(-) delete mode 100644 extatica/config/libiberty.m4 delete mode 100644 extatica/src/ansidecl.h delete mode 100644 extatica/src/demangle.h diff --git a/extatica/ChangeLog b/extatica/ChangeLog index 7f2f134..0070d55 100644 --- a/extatica/ChangeLog +++ b/extatica/ChangeLog @@ -1,5 +1,22 @@ 2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + Have Extatica use the embedded GNU Libiberty. + + * config/libiberty.m4: Remove. + * configure.ac: No longer invoke DYN_LIBIBERTY. + Configure subdirectory libiberty instead. + * src/ansidecl.h, + * src/demangle.h: + Remove these previously imported Libiberty headers. + * src/Makefile.am (libdyn_la_SOURCES): Remove ansidecl.h and + demangle.h. + (libdyn_la_LIBADD): Add $(top_builddir)/libiberty/libiberty.a. + (libiberty_inc): New variable. + (libdyn_la_CPPFLAGS): Add -I$(libiberty_inc). + * Makefile.am (SUBDIRS): Add libiberty. + +2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + Tailor GNU Libiberty for Extatica. * config.guess: New symlink to _config/config.guess. diff --git a/extatica/Makefile.am b/extatica/Makefile.am index 5d8880d..aa17de5 100644 --- a/extatica/Makefile.am +++ b/extatica/Makefile.am @@ -15,7 +15,7 @@ # You should have received a copy of the GNU General Public License # along with Olena. If not, see <http://www.gnu.org/licenses/>. -SUBDIRS = libltdl libmd5 bin src config data test +SUBDIRS = libltdl libiberty libmd5 bin src config data test if SWIG_PYTHON_BINDINGS SUBDIRS += swig diff --git a/extatica/config/libiberty.m4 b/extatica/config/libiberty.m4 deleted file mode 100644 index e34d873..0000000 --- a/extatica/config/libiberty.m4 +++ /dev/null @@ -1,36 +0,0 @@ -# -*- Autoconf -*- - -# Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) -# -# This file is part of Olena. -# -# Olena is free software: you can redistribute it and/or modify it under -# the terms of the GNU General Public License as published by the Free -# Software Foundation, version 2 of the License. -# -# Olena is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with Olena. If not, see <http://www.gnu.org/licenses/>. - - -# DYN_LIBIBERTY -# ------------- -# Look for libiberty. -AC_DEFUN([DYN_LIBIBERTY], -[AC_LANG_PUSH([C++])dnl -# Look for cplus_demangle, which is the only function we use from libiberty. -AC_CHECK_LIB([iberty], [cplus_demangle],, - [AC_MSG_ERROR([ -Cannot link with libiberty. If the library is installed in an unusual -path on your system, please run configure with suitable LDFLAGS. For -instance, if it is installed in /opt/local/lib, use: - - configure LDFLAGS="-L/opt/local/lib" -])]) - LIBS="$LIBS -liberty" - AC_LANG_POP([C++])dnl -]) diff --git a/extatica/configure.ac b/extatica/configure.ac index 6dd3db7..a7766af 100644 --- a/extatica/configure.ac +++ b/extatica/configure.ac @@ -92,12 +92,12 @@ AC_SUBST(LIBLTDL) ## Libiberty. ## ## ----------- ## -DYN_LIBIBERTY - # Are we running on Darwin (Mac OS X)? If so, we'll have to deal with # MacPorts' libiberty's issues w.r.t `environ'. AM_CONDITIONAL([DARWIN], [echo "$host_os" | grep '^darwin']) +AC_CONFIG_SUBDIRS([libiberty]) + ## ------ ## ## Boost. ## ## ------ ## diff --git a/extatica/src/Makefile.am b/extatica/src/Makefile.am index 1ca9d66..ed6830a 100644 --- a/extatica/src/Makefile.am +++ b/extatica/src/Makefile.am @@ -59,8 +59,7 @@ libextatica_la_SOURCES = \ function_loader.hh function_loader.cc \ name_of.hh name_of.cc \ policy.hh policy.cc \ - ruby_stream.hh ruby_stream.cc \ - ansidecl.h demangle.h + ruby_stream.hh ruby_stream.cc nodist_libextatica_la_SOURCES = \ all_methods.hh all_methods.cc \ @@ -83,11 +82,14 @@ libextatica_la_LIBADD = \ $(RUBY_LIBRUBYARG_SHARED) \ $(LIBLTDL) \ $(top_builddir)/libmd5/libmd5.la \ + $(top_builddir)/libiberty/libiberty.a \ $(BOOST_FILESYSTEM_LIBS) libextatica_la_DEPENDENCIES = $(LTDLDEPS) RUBY_topdir = @RUBY_topdir@ +libiberty_inc = $(top_srcdir)/include + libextatica_la_CPPFLAGS = \ $(LTDLINCL) \ $(BOOST_CPPFLAGS) \ @@ -95,7 +97,8 @@ libextatica_la_CPPFLAGS = \ -I$(srcdir) \ -I. \ -I$(top_srcdir)/libmd5 \ - -I$(RUBY_topdir) + -I$(RUBY_topdir) \ + -I$(libiberty_inc) libextatica_la_CXXFLAGS = $(WARNING_CXXFLAGS) libextatica_la_LDFLAGS = -version-info 0:1:0 $(BOOST_FILESYSTEM_LDFLAGS) diff --git a/extatica/src/ansidecl.h b/extatica/src/ansidecl.h deleted file mode 100644 index f8f2d73..0000000 --- a/extatica/src/ansidecl.h +++ /dev/null @@ -1,326 +0,0 @@ -/* ANSI and traditional C compatability macros - Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 - Free Software Foundation, Inc. - This file is part of the GNU C Library. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* ANSI and traditional C compatibility macros - - ANSI C is assumed if __STDC__ is #defined. - - Macro ANSI C definition Traditional C definition - ----- ---- - ---------- ----------- - ---------- - ANSI_PROTOTYPES 1 not defined - PTR `void *' `char *' - PTRCONST `void *const' `char *' - LONG_DOUBLE `long double' `double' - const not defined `' - volatile not defined `' - signed not defined `' - VA_START(ap, var) va_start(ap, var) va_start(ap) - - Note that it is safe to write "void foo();" indicating a function - with no return value, in all K+R compilers we have been able to test. - - For declaring functions with prototypes, we also provide these: - - PARAMS ((prototype)) - -- for functions which take a fixed number of arguments. Use this - when declaring the function. When defining the function, write a - K+R style argument list. For example: - - char *strcpy PARAMS ((char *dest, char *source)); - ... - char * - strcpy (dest, source) - char *dest; - char *source; - { ... } - - - VPARAMS ((prototype, ...)) - -- for functions which take a variable number of arguments. Use - PARAMS to declare the function, VPARAMS to define it. For example: - - int printf PARAMS ((const char *format, ...)); - ... - int - printf VPARAMS ((const char *format, ...)) - { - ... - } - - For writing functions which take variable numbers of arguments, we - also provide the VA_OPEN, VA_CLOSE, and VA_FIXEDARG macros. These - hide the differences between K+R <varargs.h> and C89 <stdarg.h> more - thoroughly than the simple VA_START() macro mentioned above. - - VA_OPEN and VA_CLOSE are used *instead of* va_start and va_end. - Immediately after VA_OPEN, put a sequence of VA_FIXEDARG calls - corresponding to the list of fixed arguments. Then use va_arg - normally to get the variable arguments, or pass your va_list object - around. You do not declare the va_list yourself; VA_OPEN does it - for you. - - Here is a complete example: - - int - printf VPARAMS ((const char *format, ...)) - { - int result; - - VA_OPEN (ap, format); - VA_FIXEDARG (ap, const char *, format); - - result = vfprintf (stdout, format, ap); - VA_CLOSE (ap); - - return result; - } - - - You can declare variables either before or after the VA_OPEN, - VA_FIXEDARG sequence. Also, VA_OPEN and VA_CLOSE are the beginning - and end of a block. They must appear at the same nesting level, - and any variables declared after VA_OPEN go out of scope at - VA_CLOSE. Unfortunately, with a K+R compiler, that includes the - argument list. You can have multiple instances of VA_OPEN/VA_CLOSE - pairs in a single function in case you need to traverse the - argument list more than once. - - For ease of writing code which uses GCC extensions but needs to be - portable to other compilers, we provide the GCC_VERSION macro that - simplifies testing __GNUC__ and __GNUC_MINOR__ together, and various - wrappers around __attribute__. Also, __extension__ will be #defined - to nothing if it doesn't work. See below. - - This header also defines a lot of obsolete macros: - CONST, VOLATILE, SIGNED, PROTO, EXFUN, DEFUN, DEFUN_VOID, - AND, DOTS, NOARGS. Don't use them. */ - -#ifndef _ANSIDECL_H -#define _ANSIDECL_H 1 - -/* Every source file includes this file, - so they will all get the switch for lint. */ -/* LINTLIBRARY */ - -/* Using MACRO(x,y) in cpp #if conditionals does not work with some - older preprocessors. Thus we can't define something like this: - -#define HAVE_GCC_VERSION(MAJOR, MINOR) \ - (__GNUC__ > (MAJOR) || (__GNUC__ == (MAJOR) && __GNUC_MINOR__ >= (MINOR))) - -and then test "#if HAVE_GCC_VERSION(2,7)". - -So instead we use the macro below and test it against specific values. */ - -/* This macro simplifies testing whether we are using gcc, and if it - is of a particular minimum version. (Both major & minor numbers are - significant.) This macro will evaluate to 0 if we are not using - gcc at all. */ -#ifndef GCC_VERSION -#define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__) -#endif /* GCC_VERSION */ - -#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(_WIN32) || (defined(__alpha) && defined(__cplusplus)) -/* All known AIX compilers implement these things (but don't always - define __STDC__). The RISC/OS MIPS compiler defines these things - in SVR4 mode, but does not define __STDC__. */ -/* eraxxon(a)alumni.rice.edu: The Compaq C++ compiler, unlike many other - C++ compilers, does not define __STDC__, though it acts as if this - was so. (Verified versions: 5.7, 6.2, 6.3, 6.5) */ - -#define ANSI_PROTOTYPES 1 -#define PTR void * -#define PTRCONST void *const -#define LONG_DOUBLE long double - -#define PARAMS(ARGS) ARGS -#define VPARAMS(ARGS) ARGS -#define VA_START(VA_LIST, VAR) va_start(VA_LIST, VAR) - -/* variadic function helper macros */ -/* "struct Qdmy" swallows the semicolon after VA_OPEN/VA_FIXEDARG's - use without inhibiting further decls and without declaring an - actual variable. */ -#define VA_OPEN(AP, VAR) { va_list AP; va_start(AP, VAR); { struct Qdmy -#define VA_CLOSE(AP) } va_end(AP); } -#define VA_FIXEDARG(AP, T, N) struct Qdmy - -#undef const -#undef volatile -#undef signed - -/* inline requires special treatment; it's in C99, and GCC >=2.7 supports - it too, but it's not in C89. */ -#undef inline -#if __STDC_VERSION__ > 199901L -/* it's a keyword */ -#else -# if GCC_VERSION >= 2007 -# define inline __inline__ /* __inline__ prevents -pedantic warnings */ -# else -# define inline /* nothing */ -# endif -#endif - -/* These are obsolete. Do not use. */ -#ifndef IN_GCC -#define CONST const -#define VOLATILE volatile -#define SIGNED signed - -#define PROTO(type, name, arglist) type name arglist -#define EXFUN(name, proto) name proto -#define DEFUN(name, arglist, args) name(args) -#define DEFUN_VOID(name) name(void) -#define AND , -#define DOTS , ... -#define NOARGS void -#endif /* ! IN_GCC */ - -#else /* Not ANSI C. */ - -#undef ANSI_PROTOTYPES -#define PTR char * -#define PTRCONST PTR -#define LONG_DOUBLE double - -#define PARAMS(args) () -#define VPARAMS(args) (va_alist) va_dcl -#define VA_START(va_list, var) va_start(va_list) - -#define VA_OPEN(AP, VAR) { va_list AP; va_start(AP); { struct Qdmy -#define VA_CLOSE(AP) } va_end(AP); } -#define VA_FIXEDARG(AP, TYPE, NAME) TYPE NAME = va_arg(AP, TYPE) - -/* some systems define these in header files for non-ansi mode */ -#undef const -#undef volatile -#undef signed -#undef inline -#define const -#define volatile -#define signed -#define inline - -#ifndef IN_GCC -#define CONST -#define VOLATILE -#define SIGNED - -#define PROTO(type, name, arglist) type name () -#define EXFUN(name, proto) name() -#define DEFUN(name, arglist, args) name arglist args; -#define DEFUN_VOID(name) name() -#define AND ; -#define DOTS -#define NOARGS -#endif /* ! IN_GCC */ - -#endif /* ANSI C. */ - -/* Define macros for some gcc attributes. This permits us to use the - macros freely, and know that they will come into play for the - version of gcc in which they are supported. */ - -#if (GCC_VERSION < 2007) -# define __attribute__(x) -#endif - -/* Attribute __malloc__ on functions was valid as of gcc 2.96. */ -#ifndef ATTRIBUTE_MALLOC -# if (GCC_VERSION >= 2096) -# define ATTRIBUTE_MALLOC __attribute__ ((__malloc__)) -# else -# define ATTRIBUTE_MALLOC -# endif /* GNUC >= 2.96 */ -#endif /* ATTRIBUTE_MALLOC */ - -/* Attributes on labels were valid as of gcc 2.93. */ -#ifndef ATTRIBUTE_UNUSED_LABEL -# if (GCC_VERSION >= 2093) -# define ATTRIBUTE_UNUSED_LABEL ATTRIBUTE_UNUSED -# else -# define ATTRIBUTE_UNUSED_LABEL -# endif /* GNUC >= 2.93 */ -#endif /* ATTRIBUTE_UNUSED_LABEL */ - -#ifndef ATTRIBUTE_UNUSED -#define ATTRIBUTE_UNUSED __attribute__ ((__unused__)) -#endif /* ATTRIBUTE_UNUSED */ - -#ifndef ATTRIBUTE_NORETURN -#define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__)) -#endif /* ATTRIBUTE_NORETURN */ - -/* Attribute `nonnull' was valid as of gcc 3.3. */ -#ifndef ATTRIBUTE_NONNULL -# if (GCC_VERSION >= 3003) -# define ATTRIBUTE_NONNULL(m) __attribute__ ((__nonnull__ (m))) -# else -# define ATTRIBUTE_NONNULL(m) -# endif /* GNUC >= 3.3 */ -#endif /* ATTRIBUTE_NONNULL */ - -/* Use ATTRIBUTE_PRINTF when the format specifier must not be NULL. - This was the case for the `printf' format attribute by itself - before GCC 3.3, but as of 3.3 we need to add the `nonnull' - attribute to retain this behavior. */ -#ifndef ATTRIBUTE_PRINTF -#define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n))) ATTRIBUTE_NONNULL(m) -#define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2) -#define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3) -#define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4) -#define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5) -#define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6) -#endif /* ATTRIBUTE_PRINTF */ - -/* Use ATTRIBUTE_NULL_PRINTF when the format specifier may be NULL. A - NULL format specifier was allowed as of gcc 3.3. */ -#ifndef ATTRIBUTE_NULL_PRINTF -# if (GCC_VERSION >= 3003) -# define ATTRIBUTE_NULL_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n))) -# else -# define ATTRIBUTE_NULL_PRINTF(m, n) -# endif /* GNUC >= 3.3 */ -# define ATTRIBUTE_NULL_PRINTF_1 ATTRIBUTE_NULL_PRINTF(1, 2) -# define ATTRIBUTE_NULL_PRINTF_2 ATTRIBUTE_NULL_PRINTF(2, 3) -# define ATTRIBUTE_NULL_PRINTF_3 ATTRIBUTE_NULL_PRINTF(3, 4) -# define ATTRIBUTE_NULL_PRINTF_4 ATTRIBUTE_NULL_PRINTF(4, 5) -# define ATTRIBUTE_NULL_PRINTF_5 ATTRIBUTE_NULL_PRINTF(5, 6) -#endif /* ATTRIBUTE_NULL_PRINTF */ - -/* We use __extension__ in some places to suppress -pedantic warnings - about GCC extensions. This feature didn't work properly before - gcc 2.8. */ -#if GCC_VERSION < 2008 -#define __extension__ -#endif - -/* Bootstrap support: Adjust certain macros defined by Autoconf, - which are only valid for the stage1 compiler. If we detect - a modern version of GCC, we are probably in stage2 or beyond, - so unconditionally reset the values. Note that const, inline, - etc. have been dealt with above. */ -#if (GCC_VERSION >= 2007) -# ifndef HAVE_LONG_DOUBLE -# define HAVE_LONG_DOUBLE 1 -# endif -#endif /* GCC >= 2.7 */ - -#endif /* ansidecl.h */ diff --git a/extatica/src/demangle.h b/extatica/src/demangle.h deleted file mode 100644 index 21e9dd3..0000000 --- a/extatica/src/demangle.h +++ /dev/null @@ -1,163 +0,0 @@ -/* Defs for interface to demanglers. - Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - - -#if !defined (DEMANGLE_H) -#define DEMANGLE_H - -#include "ansidecl.h" - -/* Options passed to cplus_demangle (in 2nd parameter). */ - -#define DMGL_NO_OPTS 0 /* For readability... */ -#define DMGL_PARAMS (1 << 0) /* Include function args */ -#define DMGL_ANSI (1 << 1) /* Include const, volatile, etc */ -#define DMGL_JAVA (1 << 2) /* Demangle as Java rather than C++. */ -#define DMGL_VERBOSE (1 << 3) /* Include implementation details. */ -#define DMGL_TYPES (1 << 4) /* Also try to demangle type encodings. */ - -#define DMGL_AUTO (1 << 8) -#define DMGL_GNU (1 << 9) -#define DMGL_LUCID (1 << 10) -#define DMGL_ARM (1 << 11) -#define DMGL_HP (1 << 12) /* For the HP aCC compiler; - same as ARM except for - template arguments, etc. */ -#define DMGL_EDG (1 << 13) -#define DMGL_GNU_V3 (1 << 14) -#define DMGL_GNAT (1 << 15) - -/* If none of these are set, use 'current_demangling_style' as the default. */ -#define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM|DMGL_HP|DMGL_EDG|DMGL_GNU_V3|DMGL_JAVA|DMGL_GNAT) - -/* Enumeration of possible demangling styles. - - Lucid and ARM styles are still kept logically distinct, even though - they now both behave identically. The resulting style is actual the - union of both. I.E. either style recognizes both "__pt__" and "__rf__" - for operator "->", even though the first is lucid style and the second - is ARM style. (FIXME?) */ - -extern enum demangling_styles -{ - no_demangling = -1, - unknown_demangling = 0, - auto_demangling = DMGL_AUTO, - gnu_demangling = DMGL_GNU, - lucid_demangling = DMGL_LUCID, - arm_demangling = DMGL_ARM, - hp_demangling = DMGL_HP, - edg_demangling = DMGL_EDG, - gnu_v3_demangling = DMGL_GNU_V3, - java_demangling = DMGL_JAVA, - gnat_demangling = DMGL_GNAT -} current_demangling_style; - -/* Define string names for the various demangling styles. */ - -#define NO_DEMANGLING_STYLE_STRING "none" -#define AUTO_DEMANGLING_STYLE_STRING "auto" -#define GNU_DEMANGLING_STYLE_STRING "gnu" -#define LUCID_DEMANGLING_STYLE_STRING "lucid" -#define ARM_DEMANGLING_STYLE_STRING "arm" -#define HP_DEMANGLING_STYLE_STRING "hp" -#define EDG_DEMANGLING_STYLE_STRING "edg" -#define GNU_V3_DEMANGLING_STYLE_STRING "gnu-v3" -#define JAVA_DEMANGLING_STYLE_STRING "java" -#define GNAT_DEMANGLING_STYLE_STRING "gnat" - -/* Some macros to test what demangling style is active. */ - -#define CURRENT_DEMANGLING_STYLE current_demangling_style -#define AUTO_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_AUTO) -#define GNU_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU) -#define LUCID_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_LUCID) -#define ARM_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_ARM) -#define HP_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_HP) -#define EDG_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_EDG) -#define GNU_V3_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU_V3) -#define JAVA_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_JAVA) -#define GNAT_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNAT) - -/* Provide information about the available demangle styles. This code is - pulled from gdb into libiberty because it is useful to binutils also. */ - -extern const struct demangler_engine -{ - const char *const demangling_style_name; - const enum demangling_styles demangling_style; - const char *const demangling_style_doc; -} libiberty_demanglers[]; - -extern char * -cplus_demangle PARAMS ((const char *mangled, int options)); - -extern int -cplus_demangle_opname PARAMS ((const char *opname, char *result, int options)); - -extern const char * -cplus_mangle_opname PARAMS ((const char *opname, int options)); - -/* Note: This sets global state. FIXME if you care about multi-threading. */ - -extern void -set_cplus_marker_for_demangling PARAMS ((int ch)); - -extern enum demangling_styles -cplus_demangle_set_style PARAMS ((enum demangling_styles style)); - -extern enum demangling_styles -cplus_demangle_name_to_style PARAMS ((const char *name)); - -/* V3 ABI demangling entry points, defined in cp-demangle.c. */ -extern char* -cplus_demangle_v3 PARAMS ((const char* mangled, int options)); - -extern char* -java_demangle_v3 PARAMS ((const char* mangled)); - - -enum gnu_v3_ctor_kinds { - gnu_v3_complete_object_ctor = 1, - gnu_v3_base_object_ctor, - gnu_v3_complete_object_allocating_ctor -}; - -/* Return non-zero iff NAME is the mangled form of a constructor name - in the G++ V3 ABI demangling style. Specifically, return an `enum - gnu_v3_ctor_kinds' value indicating what kind of constructor - it is. */ -extern enum gnu_v3_ctor_kinds - is_gnu_v3_mangled_ctor PARAMS ((const char *name)); - - -enum gnu_v3_dtor_kinds { - gnu_v3_deleting_dtor = 1, - gnu_v3_complete_object_dtor, - gnu_v3_base_object_dtor -}; - -/* Return non-zero iff NAME is the mangled form of a destructor name - in the G++ V3 ABI demangling style. Specifically, return an `enum - gnu_v3_dtor_kinds' value, indicating what kind of destructor - it is. */ -extern enum gnu_v3_dtor_kinds - is_gnu_v3_mangled_dtor PARAMS ((const char *name)); - -#endif /* DEMANGLE_H */ -- 1.5.6.5

14 years, 1 month

last-svn-commit-558-g8091ab5 Have Extatica use the embedded GNU Libiberty.

by Roland Levillain

* config/libiberty.m4: Remove. * configure.ac: No longer invoke DYN_LIBIBERTY. Configure subdirectory libiberty instead. * src/ansidecl.h, * src/demangle.h: Remove these previously imported Libiberty headers. * src/Makefile.am (libdyn_la_SOURCES): Remove ansidecl.h and demangle.h. (libdyn_la_LIBADD): Add $(top_builddir)/libiberty/libiberty.a. (libiberty_inc): New variable. (libdyn_la_CPPFLAGS): Add -I$(libiberty_inc). * Makefile.am (SUBDIRS): Add libiberty. --- extatica/ChangeLog | 17 +++ extatica/Makefile.am | 2 +- extatica/config/libiberty.m4 | 36 ----- extatica/configure.ac | 4 +- extatica/src/Makefile.am | 9 +- extatica/src/ansidecl.h | 326 ------------------------------------------ extatica/src/demangle.h | 163 --------------------- 7 files changed, 26 insertions(+), 531 deletions(-) delete mode 100644 extatica/config/libiberty.m4 delete mode 100644 extatica/src/ansidecl.h delete mode 100644 extatica/src/demangle.h diff --git a/extatica/ChangeLog b/extatica/ChangeLog index b96a9e6..f091a1d 100644 --- a/extatica/ChangeLog +++ b/extatica/ChangeLog @@ -1,5 +1,22 @@ 2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + Have Extatica use the embedded GNU Libiberty. + + * config/libiberty.m4: Remove. + * configure.ac: No longer invoke DYN_LIBIBERTY. + Configure subdirectory libiberty instead. + * src/ansidecl.h, + * src/demangle.h: + Remove these previously imported Libiberty headers. + * src/Makefile.am (libdyn_la_SOURCES): Remove ansidecl.h and + demangle.h. + (libdyn_la_LIBADD): Add $(top_builddir)/libiberty/libiberty.a. + (libiberty_inc): New variable. + (libdyn_la_CPPFLAGS): Add -I$(libiberty_inc). + * Makefile.am (SUBDIRS): Add libiberty. + +2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + Tailor GNU Libiberty for Extatica. * config.guess: New symlink to _config/config.guess. diff --git a/extatica/Makefile.am b/extatica/Makefile.am index 5d8880d..aa17de5 100644 --- a/extatica/Makefile.am +++ b/extatica/Makefile.am @@ -15,7 +15,7 @@ # You should have received a copy of the GNU General Public License # along with Olena. If not, see <http://www.gnu.org/licenses/>. -SUBDIRS = libltdl libmd5 bin src config data test +SUBDIRS = libltdl libiberty libmd5 bin src config data test if SWIG_PYTHON_BINDINGS SUBDIRS += swig diff --git a/extatica/config/libiberty.m4 b/extatica/config/libiberty.m4 deleted file mode 100644 index e34d873..0000000 --- a/extatica/config/libiberty.m4 +++ /dev/null @@ -1,36 +0,0 @@ -# -*- Autoconf -*- - -# Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) -# -# This file is part of Olena. -# -# Olena is free software: you can redistribute it and/or modify it under -# the terms of the GNU General Public License as published by the Free -# Software Foundation, version 2 of the License. -# -# Olena is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with Olena. If not, see <http://www.gnu.org/licenses/>. - - -# DYN_LIBIBERTY -# ------------- -# Look for libiberty. -AC_DEFUN([DYN_LIBIBERTY], -[AC_LANG_PUSH([C++])dnl -# Look for cplus_demangle, which is the only function we use from libiberty. -AC_CHECK_LIB([iberty], [cplus_demangle],, - [AC_MSG_ERROR([ -Cannot link with libiberty. If the library is installed in an unusual -path on your system, please run configure with suitable LDFLAGS. For -instance, if it is installed in /opt/local/lib, use: - - configure LDFLAGS="-L/opt/local/lib" -])]) - LIBS="$LIBS -liberty" - AC_LANG_POP([C++])dnl -]) diff --git a/extatica/configure.ac b/extatica/configure.ac index 6dd3db7..a7766af 100644 --- a/extatica/configure.ac +++ b/extatica/configure.ac @@ -92,12 +92,12 @@ AC_SUBST(LIBLTDL) ## Libiberty. ## ## ----------- ## -DYN_LIBIBERTY - # Are we running on Darwin (Mac OS X)? If so, we'll have to deal with # MacPorts' libiberty's issues w.r.t `environ'. AM_CONDITIONAL([DARWIN], [echo "$host_os" | grep '^darwin']) +AC_CONFIG_SUBDIRS([libiberty]) + ## ------ ## ## Boost. ## ## ------ ## diff --git a/extatica/src/Makefile.am b/extatica/src/Makefile.am index 1ca9d66..ed6830a 100644 --- a/extatica/src/Makefile.am +++ b/extatica/src/Makefile.am @@ -59,8 +59,7 @@ libextatica_la_SOURCES = \ function_loader.hh function_loader.cc \ name_of.hh name_of.cc \ policy.hh policy.cc \ - ruby_stream.hh ruby_stream.cc \ - ansidecl.h demangle.h + ruby_stream.hh ruby_stream.cc nodist_libextatica_la_SOURCES = \ all_methods.hh all_methods.cc \ @@ -83,11 +82,14 @@ libextatica_la_LIBADD = \ $(RUBY_LIBRUBYARG_SHARED) \ $(LIBLTDL) \ $(top_builddir)/libmd5/libmd5.la \ + $(top_builddir)/libiberty/libiberty.a \ $(BOOST_FILESYSTEM_LIBS) libextatica_la_DEPENDENCIES = $(LTDLDEPS) RUBY_topdir = @RUBY_topdir@ +libiberty_inc = $(top_srcdir)/include + libextatica_la_CPPFLAGS = \ $(LTDLINCL) \ $(BOOST_CPPFLAGS) \ @@ -95,7 +97,8 @@ libextatica_la_CPPFLAGS = \ -I$(srcdir) \ -I. \ -I$(top_srcdir)/libmd5 \ - -I$(RUBY_topdir) + -I$(RUBY_topdir) \ + -I$(libiberty_inc) libextatica_la_CXXFLAGS = $(WARNING_CXXFLAGS) libextatica_la_LDFLAGS = -version-info 0:1:0 $(BOOST_FILESYSTEM_LDFLAGS) diff --git a/extatica/src/ansidecl.h b/extatica/src/ansidecl.h deleted file mode 100644 index f8f2d73..0000000 --- a/extatica/src/ansidecl.h +++ /dev/null @@ -1,326 +0,0 @@ -/* ANSI and traditional C compatability macros - Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 - Free Software Foundation, Inc. - This file is part of the GNU C Library. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* ANSI and traditional C compatibility macros - - ANSI C is assumed if __STDC__ is #defined. - - Macro ANSI C definition Traditional C definition - ----- ---- - ---------- ----------- - ---------- - ANSI_PROTOTYPES 1 not defined - PTR `void *' `char *' - PTRCONST `void *const' `char *' - LONG_DOUBLE `long double' `double' - const not defined `' - volatile not defined `' - signed not defined `' - VA_START(ap, var) va_start(ap, var) va_start(ap) - - Note that it is safe to write "void foo();" indicating a function - with no return value, in all K+R compilers we have been able to test. - - For declaring functions with prototypes, we also provide these: - - PARAMS ((prototype)) - -- for functions which take a fixed number of arguments. Use this - when declaring the function. When defining the function, write a - K+R style argument list. For example: - - char *strcpy PARAMS ((char *dest, char *source)); - ... - char * - strcpy (dest, source) - char *dest; - char *source; - { ... } - - - VPARAMS ((prototype, ...)) - -- for functions which take a variable number of arguments. Use - PARAMS to declare the function, VPARAMS to define it. For example: - - int printf PARAMS ((const char *format, ...)); - ... - int - printf VPARAMS ((const char *format, ...)) - { - ... - } - - For writing functions which take variable numbers of arguments, we - also provide the VA_OPEN, VA_CLOSE, and VA_FIXEDARG macros. These - hide the differences between K+R <varargs.h> and C89 <stdarg.h> more - thoroughly than the simple VA_START() macro mentioned above. - - VA_OPEN and VA_CLOSE are used *instead of* va_start and va_end. - Immediately after VA_OPEN, put a sequence of VA_FIXEDARG calls - corresponding to the list of fixed arguments. Then use va_arg - normally to get the variable arguments, or pass your va_list object - around. You do not declare the va_list yourself; VA_OPEN does it - for you. - - Here is a complete example: - - int - printf VPARAMS ((const char *format, ...)) - { - int result; - - VA_OPEN (ap, format); - VA_FIXEDARG (ap, const char *, format); - - result = vfprintf (stdout, format, ap); - VA_CLOSE (ap); - - return result; - } - - - You can declare variables either before or after the VA_OPEN, - VA_FIXEDARG sequence. Also, VA_OPEN and VA_CLOSE are the beginning - and end of a block. They must appear at the same nesting level, - and any variables declared after VA_OPEN go out of scope at - VA_CLOSE. Unfortunately, with a K+R compiler, that includes the - argument list. You can have multiple instances of VA_OPEN/VA_CLOSE - pairs in a single function in case you need to traverse the - argument list more than once. - - For ease of writing code which uses GCC extensions but needs to be - portable to other compilers, we provide the GCC_VERSION macro that - simplifies testing __GNUC__ and __GNUC_MINOR__ together, and various - wrappers around __attribute__. Also, __extension__ will be #defined - to nothing if it doesn't work. See below. - - This header also defines a lot of obsolete macros: - CONST, VOLATILE, SIGNED, PROTO, EXFUN, DEFUN, DEFUN_VOID, - AND, DOTS, NOARGS. Don't use them. */ - -#ifndef _ANSIDECL_H -#define _ANSIDECL_H 1 - -/* Every source file includes this file, - so they will all get the switch for lint. */ -/* LINTLIBRARY */ - -/* Using MACRO(x,y) in cpp #if conditionals does not work with some - older preprocessors. Thus we can't define something like this: - -#define HAVE_GCC_VERSION(MAJOR, MINOR) \ - (__GNUC__ > (MAJOR) || (__GNUC__ == (MAJOR) && __GNUC_MINOR__ >= (MINOR))) - -and then test "#if HAVE_GCC_VERSION(2,7)". - -So instead we use the macro below and test it against specific values. */ - -/* This macro simplifies testing whether we are using gcc, and if it - is of a particular minimum version. (Both major & minor numbers are - significant.) This macro will evaluate to 0 if we are not using - gcc at all. */ -#ifndef GCC_VERSION -#define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__) -#endif /* GCC_VERSION */ - -#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(_WIN32) || (defined(__alpha) && defined(__cplusplus)) -/* All known AIX compilers implement these things (but don't always - define __STDC__). The RISC/OS MIPS compiler defines these things - in SVR4 mode, but does not define __STDC__. */ -/* eraxxon(a)alumni.rice.edu: The Compaq C++ compiler, unlike many other - C++ compilers, does not define __STDC__, though it acts as if this - was so. (Verified versions: 5.7, 6.2, 6.3, 6.5) */ - -#define ANSI_PROTOTYPES 1 -#define PTR void * -#define PTRCONST void *const -#define LONG_DOUBLE long double - -#define PARAMS(ARGS) ARGS -#define VPARAMS(ARGS) ARGS -#define VA_START(VA_LIST, VAR) va_start(VA_LIST, VAR) - -/* variadic function helper macros */ -/* "struct Qdmy" swallows the semicolon after VA_OPEN/VA_FIXEDARG's - use without inhibiting further decls and without declaring an - actual variable. */ -#define VA_OPEN(AP, VAR) { va_list AP; va_start(AP, VAR); { struct Qdmy -#define VA_CLOSE(AP) } va_end(AP); } -#define VA_FIXEDARG(AP, T, N) struct Qdmy - -#undef const -#undef volatile -#undef signed - -/* inline requires special treatment; it's in C99, and GCC >=2.7 supports - it too, but it's not in C89. */ -#undef inline -#if __STDC_VERSION__ > 199901L -/* it's a keyword */ -#else -# if GCC_VERSION >= 2007 -# define inline __inline__ /* __inline__ prevents -pedantic warnings */ -# else -# define inline /* nothing */ -# endif -#endif - -/* These are obsolete. Do not use. */ -#ifndef IN_GCC -#define CONST const -#define VOLATILE volatile -#define SIGNED signed - -#define PROTO(type, name, arglist) type name arglist -#define EXFUN(name, proto) name proto -#define DEFUN(name, arglist, args) name(args) -#define DEFUN_VOID(name) name(void) -#define AND , -#define DOTS , ... -#define NOARGS void -#endif /* ! IN_GCC */ - -#else /* Not ANSI C. */ - -#undef ANSI_PROTOTYPES -#define PTR char * -#define PTRCONST PTR -#define LONG_DOUBLE double - -#define PARAMS(args) () -#define VPARAMS(args) (va_alist) va_dcl -#define VA_START(va_list, var) va_start(va_list) - -#define VA_OPEN(AP, VAR) { va_list AP; va_start(AP); { struct Qdmy -#define VA_CLOSE(AP) } va_end(AP); } -#define VA_FIXEDARG(AP, TYPE, NAME) TYPE NAME = va_arg(AP, TYPE) - -/* some systems define these in header files for non-ansi mode */ -#undef const -#undef volatile -#undef signed -#undef inline -#define const -#define volatile -#define signed -#define inline - -#ifndef IN_GCC -#define CONST -#define VOLATILE -#define SIGNED - -#define PROTO(type, name, arglist) type name () -#define EXFUN(name, proto) name() -#define DEFUN(name, arglist, args) name arglist args; -#define DEFUN_VOID(name) name() -#define AND ; -#define DOTS -#define NOARGS -#endif /* ! IN_GCC */ - -#endif /* ANSI C. */ - -/* Define macros for some gcc attributes. This permits us to use the - macros freely, and know that they will come into play for the - version of gcc in which they are supported. */ - -#if (GCC_VERSION < 2007) -# define __attribute__(x) -#endif - -/* Attribute __malloc__ on functions was valid as of gcc 2.96. */ -#ifndef ATTRIBUTE_MALLOC -# if (GCC_VERSION >= 2096) -# define ATTRIBUTE_MALLOC __attribute__ ((__malloc__)) -# else -# define ATTRIBUTE_MALLOC -# endif /* GNUC >= 2.96 */ -#endif /* ATTRIBUTE_MALLOC */ - -/* Attributes on labels were valid as of gcc 2.93. */ -#ifndef ATTRIBUTE_UNUSED_LABEL -# if (GCC_VERSION >= 2093) -# define ATTRIBUTE_UNUSED_LABEL ATTRIBUTE_UNUSED -# else -# define ATTRIBUTE_UNUSED_LABEL -# endif /* GNUC >= 2.93 */ -#endif /* ATTRIBUTE_UNUSED_LABEL */ - -#ifndef ATTRIBUTE_UNUSED -#define ATTRIBUTE_UNUSED __attribute__ ((__unused__)) -#endif /* ATTRIBUTE_UNUSED */ - -#ifndef ATTRIBUTE_NORETURN -#define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__)) -#endif /* ATTRIBUTE_NORETURN */ - -/* Attribute `nonnull' was valid as of gcc 3.3. */ -#ifndef ATTRIBUTE_NONNULL -# if (GCC_VERSION >= 3003) -# define ATTRIBUTE_NONNULL(m) __attribute__ ((__nonnull__ (m))) -# else -# define ATTRIBUTE_NONNULL(m) -# endif /* GNUC >= 3.3 */ -#endif /* ATTRIBUTE_NONNULL */ - -/* Use ATTRIBUTE_PRINTF when the format specifier must not be NULL. - This was the case for the `printf' format attribute by itself - before GCC 3.3, but as of 3.3 we need to add the `nonnull' - attribute to retain this behavior. */ -#ifndef ATTRIBUTE_PRINTF -#define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n))) ATTRIBUTE_NONNULL(m) -#define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2) -#define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3) -#define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4) -#define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5) -#define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6) -#endif /* ATTRIBUTE_PRINTF */ - -/* Use ATTRIBUTE_NULL_PRINTF when the format specifier may be NULL. A - NULL format specifier was allowed as of gcc 3.3. */ -#ifndef ATTRIBUTE_NULL_PRINTF -# if (GCC_VERSION >= 3003) -# define ATTRIBUTE_NULL_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n))) -# else -# define ATTRIBUTE_NULL_PRINTF(m, n) -# endif /* GNUC >= 3.3 */ -# define ATTRIBUTE_NULL_PRINTF_1 ATTRIBUTE_NULL_PRINTF(1, 2) -# define ATTRIBUTE_NULL_PRINTF_2 ATTRIBUTE_NULL_PRINTF(2, 3) -# define ATTRIBUTE_NULL_PRINTF_3 ATTRIBUTE_NULL_PRINTF(3, 4) -# define ATTRIBUTE_NULL_PRINTF_4 ATTRIBUTE_NULL_PRINTF(4, 5) -# define ATTRIBUTE_NULL_PRINTF_5 ATTRIBUTE_NULL_PRINTF(5, 6) -#endif /* ATTRIBUTE_NULL_PRINTF */ - -/* We use __extension__ in some places to suppress -pedantic warnings - about GCC extensions. This feature didn't work properly before - gcc 2.8. */ -#if GCC_VERSION < 2008 -#define __extension__ -#endif - -/* Bootstrap support: Adjust certain macros defined by Autoconf, - which are only valid for the stage1 compiler. If we detect - a modern version of GCC, we are probably in stage2 or beyond, - so unconditionally reset the values. Note that const, inline, - etc. have been dealt with above. */ -#if (GCC_VERSION >= 2007) -# ifndef HAVE_LONG_DOUBLE -# define HAVE_LONG_DOUBLE 1 -# endif -#endif /* GCC >= 2.7 */ - -#endif /* ansidecl.h */ diff --git a/extatica/src/demangle.h b/extatica/src/demangle.h deleted file mode 100644 index 21e9dd3..0000000 --- a/extatica/src/demangle.h +++ /dev/null @@ -1,163 +0,0 @@ -/* Defs for interface to demanglers. - Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - - -#if !defined (DEMANGLE_H) -#define DEMANGLE_H - -#include "ansidecl.h" - -/* Options passed to cplus_demangle (in 2nd parameter). */ - -#define DMGL_NO_OPTS 0 /* For readability... */ -#define DMGL_PARAMS (1 << 0) /* Include function args */ -#define DMGL_ANSI (1 << 1) /* Include const, volatile, etc */ -#define DMGL_JAVA (1 << 2) /* Demangle as Java rather than C++. */ -#define DMGL_VERBOSE (1 << 3) /* Include implementation details. */ -#define DMGL_TYPES (1 << 4) /* Also try to demangle type encodings. */ - -#define DMGL_AUTO (1 << 8) -#define DMGL_GNU (1 << 9) -#define DMGL_LUCID (1 << 10) -#define DMGL_ARM (1 << 11) -#define DMGL_HP (1 << 12) /* For the HP aCC compiler; - same as ARM except for - template arguments, etc. */ -#define DMGL_EDG (1 << 13) -#define DMGL_GNU_V3 (1 << 14) -#define DMGL_GNAT (1 << 15) - -/* If none of these are set, use 'current_demangling_style' as the default. */ -#define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM|DMGL_HP|DMGL_EDG|DMGL_GNU_V3|DMGL_JAVA|DMGL_GNAT) - -/* Enumeration of possible demangling styles. - - Lucid and ARM styles are still kept logically distinct, even though - they now both behave identically. The resulting style is actual the - union of both. I.E. either style recognizes both "__pt__" and "__rf__" - for operator "->", even though the first is lucid style and the second - is ARM style. (FIXME?) */ - -extern enum demangling_styles -{ - no_demangling = -1, - unknown_demangling = 0, - auto_demangling = DMGL_AUTO, - gnu_demangling = DMGL_GNU, - lucid_demangling = DMGL_LUCID, - arm_demangling = DMGL_ARM, - hp_demangling = DMGL_HP, - edg_demangling = DMGL_EDG, - gnu_v3_demangling = DMGL_GNU_V3, - java_demangling = DMGL_JAVA, - gnat_demangling = DMGL_GNAT -} current_demangling_style; - -/* Define string names for the various demangling styles. */ - -#define NO_DEMANGLING_STYLE_STRING "none" -#define AUTO_DEMANGLING_STYLE_STRING "auto" -#define GNU_DEMANGLING_STYLE_STRING "gnu" -#define LUCID_DEMANGLING_STYLE_STRING "lucid" -#define ARM_DEMANGLING_STYLE_STRING "arm" -#define HP_DEMANGLING_STYLE_STRING "hp" -#define EDG_DEMANGLING_STYLE_STRING "edg" -#define GNU_V3_DEMANGLING_STYLE_STRING "gnu-v3" -#define JAVA_DEMANGLING_STYLE_STRING "java" -#define GNAT_DEMANGLING_STYLE_STRING "gnat" - -/* Some macros to test what demangling style is active. */ - -#define CURRENT_DEMANGLING_STYLE current_demangling_style -#define AUTO_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_AUTO) -#define GNU_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU) -#define LUCID_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_LUCID) -#define ARM_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_ARM) -#define HP_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_HP) -#define EDG_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_EDG) -#define GNU_V3_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU_V3) -#define JAVA_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_JAVA) -#define GNAT_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNAT) - -/* Provide information about the available demangle styles. This code is - pulled from gdb into libiberty because it is useful to binutils also. */ - -extern const struct demangler_engine -{ - const char *const demangling_style_name; - const enum demangling_styles demangling_style; - const char *const demangling_style_doc; -} libiberty_demanglers[]; - -extern char * -cplus_demangle PARAMS ((const char *mangled, int options)); - -extern int -cplus_demangle_opname PARAMS ((const char *opname, char *result, int options)); - -extern const char * -cplus_mangle_opname PARAMS ((const char *opname, int options)); - -/* Note: This sets global state. FIXME if you care about multi-threading. */ - -extern void -set_cplus_marker_for_demangling PARAMS ((int ch)); - -extern enum demangling_styles -cplus_demangle_set_style PARAMS ((enum demangling_styles style)); - -extern enum demangling_styles -cplus_demangle_name_to_style PARAMS ((const char *name)); - -/* V3 ABI demangling entry points, defined in cp-demangle.c. */ -extern char* -cplus_demangle_v3 PARAMS ((const char* mangled, int options)); - -extern char* -java_demangle_v3 PARAMS ((const char* mangled)); - - -enum gnu_v3_ctor_kinds { - gnu_v3_complete_object_ctor = 1, - gnu_v3_base_object_ctor, - gnu_v3_complete_object_allocating_ctor -}; - -/* Return non-zero iff NAME is the mangled form of a constructor name - in the G++ V3 ABI demangling style. Specifically, return an `enum - gnu_v3_ctor_kinds' value indicating what kind of constructor - it is. */ -extern enum gnu_v3_ctor_kinds - is_gnu_v3_mangled_ctor PARAMS ((const char *name)); - - -enum gnu_v3_dtor_kinds { - gnu_v3_deleting_dtor = 1, - gnu_v3_complete_object_dtor, - gnu_v3_base_object_dtor -}; - -/* Return non-zero iff NAME is the mangled form of a destructor name - in the G++ V3 ABI demangling style. Specifically, return an `enum - gnu_v3_dtor_kinds' value, indicating what kind of destructor - it is. */ -extern enum gnu_v3_dtor_kinds - is_gnu_v3_mangled_dtor PARAMS ((const char *name)); - -#endif /* DEMANGLE_H */ -- 1.5.6.5

14 years, 1 month

last-svn-commit-558-g3c6ea49 Add extatica/libiberty/.gitignore.

by Roland Levillain

--- extatica/libiberty/.gitignore | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) create mode 100644 extatica/libiberty/.gitignore diff --git a/extatica/libiberty/.gitignore b/extatica/libiberty/.gitignore new file mode 100644 index 0000000..2b87678 --- /dev/null +++ b/extatica/libiberty/.gitignore @@ -0,0 +1,3 @@ +/autom4te.cache* +/config.in +/configure -- 1.5.6.5

14 years, 1 month

last-svn-commit-557-gda8a0ab Add extatica/libiberty/.gitignore.

by Roland Levillain

14 years, 1 month

last-svn-commit-557-ga534a0c Tailor GNU Libiberty for Extatica.

by Roland Levillain

* config.guess: New symlink to _config/config.guess. * config.sub: New symlink to _config/config.sub. * install-sh: New symlink to _config/install-sh. * config/no-executables.m4, * config/override.m4: Remove. * config/xtc.m4: New. * config/Makefile.am (EXTRA_DIST): Add xtc.m4. * libiberty/Makefile.in (COMPILE.c): Remove @ac_libiberty_warn_cflags@. (configure_deps): Remove $(srcdir)/../config/no-executables.m4 and $(srcdir)/../config/override.m4. * libiberty/aclocal.m4: Do not include ../config/no-executables.m4 nor ../config/override.m4. Include ../config/xtc.m4. * libiberty/configure.ac: Use XTC_REPLACE_FUNCS instead of AC_REPLACE_FUNCS. --- extatica/ChangeLog | 22 + extatica/config.guess | 1 + extatica/config.sub | 1 + extatica/config/Makefile.am | 3 + extatica/config/no-executables.m4 | 69 - extatica/config/override.m4 | 98 - extatica/config/xtc.m4 | 14 + extatica/install-sh | 1 + extatica/libiberty/Makefile.in | 4 +- extatica/libiberty/aclocal.m4 | 5 +- extatica/libiberty/config.in | 475 --- extatica/libiberty/configure | 8215 ------------------------------------- extatica/libiberty/configure.ac | 9 +- 13 files changed, 53 insertions(+), 8864 deletions(-) create mode 120000 extatica/config.guess create mode 120000 extatica/config.sub delete mode 100644 extatica/config/no-executables.m4 delete mode 100644 extatica/config/override.m4 create mode 100644 extatica/config/xtc.m4 create mode 120000 extatica/install-sh delete mode 100644 extatica/libiberty/config.in delete mode 100755 extatica/libiberty/configure diff --git a/extatica/ChangeLog b/extatica/ChangeLog index fd6f67e..7f2f134 100644 --- a/extatica/ChangeLog +++ b/extatica/ChangeLog @@ -1,5 +1,27 @@ 2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + Tailor GNU Libiberty for Extatica. + + * config.guess: New symlink to _config/config.guess. + * config.sub: New symlink to _config/config.sub. + * install-sh: New symlink to _config/install-sh. + * config/no-executables.m4, + * config/override.m4: + Remove. + * config/xtc.m4: New. + * config/Makefile.am (EXTRA_DIST): Add xtc.m4. + * libiberty/Makefile.in (COMPILE.c): Remove + @ac_libiberty_warn_cflags@. + (configure_deps): Remove $(srcdir)/../config/no-executables.m4 and + $(srcdir)/../config/override.m4. + * libiberty/aclocal.m4: Do not include ../config/no-executables.m4 + nor ../config/override.m4. + Include ../config/xtc.m4. + * libiberty/configure.ac: Use XTC_REPLACE_FUNCS instead of + AC_REPLACE_FUNCS. + +2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + Add GNU Libiberty files from CVS GNU Binutils. * config/acx.m4, diff --git a/extatica/config.guess b/extatica/config.guess new file mode 120000 index 0000000..5e1d3f1 --- /dev/null +++ b/extatica/config.guess @@ -0,0 +1 @@ +_config/config.guess \ No newline at end of file diff --git a/extatica/config.sub b/extatica/config.sub new file mode 120000 index 0000000..2d1c9e2 --- /dev/null +++ b/extatica/config.sub @@ -0,0 +1 @@ +_config/config.sub \ No newline at end of file diff --git a/extatica/config/Makefile.am b/extatica/config/Makefile.am index f11f7d0..511ba6b 100644 --- a/extatica/config/Makefile.am +++ b/extatica/config/Makefile.am @@ -15,3 +15,6 @@ # along with Olena. If not, see <http://www.gnu.org/licenses/>. dist_noinst_SCRIPTS = erbx rbconfig_gen.rb mk_local_config_rb_in.rb + +# Used by libiberty/configure.ac. +EXTRA_DIST = xtc.m4 diff --git a/extatica/config/no-executables.m4 b/extatica/config/no-executables.m4 deleted file mode 100644 index 9061624..0000000 --- a/extatica/config/no-executables.m4 +++ /dev/null @@ -1,69 +0,0 @@ -# GCC_NO_EXECUTABLES -# ----------------- -# FIXME: The GCC team has specific needs which the current Autoconf -# framework cannot solve elegantly. This macro implements a dirty -# hack until Autoconf is able to provide the services its users -# need. -# -# Several of the support libraries that are often built with GCC can't -# assume the tool-chain is already capable of linking a program: the -# compiler often expects to be able to link with some of such -# libraries. -# -# In several of these libraries, workarounds have been introduced to -# avoid the AC_PROG_CC_WORKS test, that would just abort their -# configuration. The introduction of AC_EXEEXT, enabled either by -# libtool or by CVS autoconf, have just made matters worse. -# -# Unlike the previous AC_NO_EXECUTABLES, this test does not -# disable link tests at autoconf time, but at configure time. -# This allows AC_NO_EXECUTABLES to be invoked conditionally. -AC_DEFUN_ONCE([GCC_NO_EXECUTABLES], -[m4_divert_push([KILL]) - -AC_BEFORE([$0], [_AC_COMPILER_EXEEXT]) -AC_BEFORE([$0], [AC_LINK_IFELSE]) - -m4_define([_AC_COMPILER_EXEEXT], -[AC_LANG_CONFTEST([AC_LANG_PROGRAM()]) -# FIXME: Cleanup? -AS_IF([AC_TRY_EVAL(ac_link)], [gcc_no_link=no], [gcc_no_link=yes]) -if test x$gcc_no_link = xyes; then - # Setting cross_compile will disable run tests; it will - # also disable AC_CHECK_FILE but that's generally - # correct if we can't link. - cross_compiling=yes - EXEEXT= -else - ]m4_defn([_AC_COMPILER_EXEEXT])dnl -fi -) - -m4_define([AC_LINK_IFELSE], -if test x$gcc_no_link = xyes; then - AC_MSG_ERROR([Link tests are not allowed after [[$0]].]) -fi -m4_defn([AC_LINK_IFELSE])) - -dnl This is a shame. We have to provide a default for some link tests, -dnl similar to the default for run tests. -m4_define([AC_FUNC_MMAP], -if test x$gcc_no_link = xyes; then - if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then - ac_cv_func_mmap_fixed_mapped=no - fi -fi -if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then - m4_defn([AC_FUNC_MMAP]) -fi) - -m4_divert_pop()dnl -])# GCC_NO_EXECUTABLES - -# Use the strongest available test out of AC_TRY_COMPILE and AC_TRY_LINK. -AC_DEFUN([GCC_TRY_COMPILE_OR_LINK], -[if test x$gcc_no_link = xyes; then - AC_TRY_COMPILE([$1], [$2], [$3], [$4]) -else - AC_TRY_LINK([$1], [$2], [$3], [$4]) -fi]) diff --git a/extatica/config/override.m4 b/extatica/config/override.m4 deleted file mode 100644 index fc2d527..0000000 --- a/extatica/config/override.m4 +++ /dev/null @@ -1,98 +0,0 @@ -dnl Fix Autoconf bugs by overriding broken internal Autoconf -dnl macros with backports of fixes from newer releases. -dnl -dnl The override bits of this file should be a no-op for the newest -dnl Autoconf version, which means they can be removed once the complete -dnl tree has moved to a new enough Autoconf version. -dnl -dnl The _GCC_AUTOCONF_VERSION_TEST ensures that exactly the desired -dnl Autoconf version is used. It should be kept for consistency. - -dnl Use ifdef/ifelse over m4_ifdef/m4_ifelse to be clean for 2.13. -ifdef([m4_PACKAGE_VERSION], [ - -dnl Provide m4_copy_force and m4_rename_force for old Autoconf versions. - -m4_ifndef([m4_copy_force], -[m4_define([m4_copy_force], -[m4_ifdef([$2], [m4_undefine([$2])])m4_copy($@)])]) - -m4_ifndef([m4_rename_force], -[m4_define([m4_rename_force], -[m4_ifdef([$2], [m4_undefine([$2])])m4_rename($@)])]) - -dnl AC_DEFUN a commonly used macro so this file is picked up. -m4_copy([AC_PREREQ], [_AC_PREREQ]) -AC_DEFUN([AC_PREREQ], [frob]) -m4_copy_force([_AC_PREREQ], [AC_PREREQ]) - - -dnl Ensure exactly this Autoconf version is used -m4_ifndef([_GCC_AUTOCONF_VERSION], - [m4_define([_GCC_AUTOCONF_VERSION], [2.64])]) - -dnl Test for the exact version when AC_INIT is expanded. -dnl This allows to update the tree in steps (for testing) -dnl by putting -dnl m4_define([_GCC_AUTOCONF_VERSION], [X.Y]) -dnl in configure.ac before AC_INIT, -dnl without rewriting this file. -dnl Or for updating the whole tree at once with the definition above. -AC_DEFUN([_GCC_AUTOCONF_VERSION_CHECK], -[m4_if(m4_defn([_GCC_AUTOCONF_VERSION]), - m4_defn([m4_PACKAGE_VERSION]), [], - [m4_fatal([Please use exactly Autoconf ]_GCC_AUTOCONF_VERSION[ instead of ]m4_defn([m4_PACKAGE_VERSION])[.])]) -]) -m4_define([AC_INIT], m4_defn([AC_INIT])[ -_GCC_AUTOCONF_VERSION_CHECK -]) - - -dnl Fix 2.64 cross compile detection for AVR and RTEMS -dnl by not trying to compile fopen. -m4_if(m4_defn([m4_PACKAGE_VERSION]), [2.64], - [m4_foreach([_GCC_LANG], [C, C++, Fortran, Fortran 77], - [m4_define([_AC_LANG_IO_PROGRAM(]_GCC_LANG[)], m4_defn([AC_LANG_PROGRAM(]_GCC_LANG[)]))])]) - -m4_version_prereq([2.66],, [ -dnl We need AC_CHECK_DECL which works for overloaded C++ functions. - -# _AC_CHECK_DECL_BODY -# ------------------- -# Shell function body for AC_CHECK_DECL. -m4_define([_AC_CHECK_DECL_BODY], -[ AS_LINENO_PUSH([$[]1]) - [as_decl_name=`echo $][2|sed 's/ *(.*//'`] - [as_decl_use=`echo $][2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`] - AC_CACHE_CHECK([whether $as_decl_name is declared], [$[]3], - [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$[]4], -[@%:@ifndef $[]as_decl_name -@%:@ifdef __cplusplus - (void) $[]as_decl_use; -@%:@else - (void) $[]as_decl_name; -@%:@endif -@%:@endif -])], - [AS_VAR_SET([$[]3], [yes])], - [AS_VAR_SET([$[]3], [no])])]) - AS_LINENO_POP -])# _AC_CHECK_DECL_BODY - -# _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND, -# INCLUDES) -# ------------------------------------------------------------- -# Helper to AC_CHECK_DECLS, which generates the check for a single -# SYMBOL with INCLUDES, performs the AC_DEFINE, then expands -# ACTION-IF-FOUND or ACTION-IF-NOT-FOUND. -m4_define([_AC_CHECK_DECLS], -[AC_CHECK_DECL([$1], [ac_have_decl=1], [ac_have_decl=0], [$4])]dnl -[AC_DEFINE_UNQUOTED(AS_TR_CPP(m4_bpatsubst(HAVE_DECL_[$1],[ *(.*])), - [$ac_have_decl], - [Define to 1 if you have the declaration of `$1', - and to 0 if you don't.])]dnl -[m4_ifvaln([$2$3], [AS_IF([test $ac_have_decl = 1], [$2], [$3])])]) - -]) - -]) diff --git a/extatica/config/xtc.m4 b/extatica/config/xtc.m4 new file mode 100644 index 0000000..e325035 --- /dev/null +++ b/extatica/config/xtc.m4 @@ -0,0 +1,14 @@ +# XTC_REPLACE_FUNCS(FUNCTION...) +# ------------------------------ +# A replacement for AC_REPLACE_FUNCS that does not call AC_DEFINE when +# the checked function works. +AC_DEFUN([XTC_REPLACE_FUNCS], +[_$0(m4_flatten([$1]))]) + +m4_define([_XTC_REPLACE_FUNCS], +[AS_LITERAL_IF([$1], +[m4_map_args_w([$1], [_AC_REPLACE_FUNC(], [) +])], +[AC_CHECK_FUNCS([$1], + [_AH_CHECK_FUNC([$ac_func])], + [_AC_LIBOBJ([$ac_func])])])]) diff --git a/extatica/install-sh b/extatica/install-sh new file mode 120000 index 0000000..e5c8615 --- /dev/null +++ b/extatica/install-sh @@ -0,0 +1 @@ +_config/install-sh \ No newline at end of file diff --git a/extatica/libiberty/Makefile.in b/extatica/libiberty/Makefile.in index 1893254..7ea7595 100644 --- a/extatica/libiberty/Makefile.in +++ b/extatica/libiberty/Makefile.in @@ -112,7 +112,7 @@ installcheck: installcheck-subdir INCDIR=$(srcdir)/$(MULTISRCTOP)../include -COMPILE.c = $(CC) -c @DEFS@ $(CFLAGS) $(CPPFLAGS) -I. -I$(INCDIR) $(HDEFINES) @ac_libiberty_warn_cflags@ +COMPILE.c = $(CC) -c @DEFS@ $(CFLAGS) $(CPPFLAGS) -I. -I$(INCDIR) $(HDEFINES) # Just to make sure we don't use a built-in rule with VPATH .c.$(objext): @@ -452,8 +452,6 @@ config.status: $(srcdir)/configure AUTOCONF = autoconf configure_deps = $(srcdir)/aclocal.m4 \ $(srcdir)/../config/acx.m4 \ - $(srcdir)/../config/no-executables.m4 \ - $(srcdir)/../config/override.m4 \ $(srcdir)/../config/warnings.m4 \ $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(configure_deps) diff --git a/extatica/libiberty/aclocal.m4 b/extatica/libiberty/aclocal.m4 index f2091c9..3bd73aa 100644 --- a/extatica/libiberty/aclocal.m4 +++ b/extatica/libiberty/aclocal.m4 @@ -1,7 +1,8 @@ sinclude(../config/acx.m4) -sinclude(../config/no-executables.m4) -sinclude(../config/override.m4) +dnl sinclude(../config/no-executables.m4) +dnl sinclude(../config/override.m4) sinclude(../config/warnings.m4) +sinclude(../config/xtc.m4) dnl See whether strncmp reads past the end of its string parameters. dnl On some versions of SunOS4 at least, strncmp reads a word at a time diff --git a/extatica/libiberty/config.in b/extatica/libiberty/config.in deleted file mode 100644 index 02d93da..0000000 --- a/extatica/libiberty/config.in +++ /dev/null @@ -1,475 +0,0 @@ -/* config.in. Generated from configure.ac by autoheader. */ - -/* Define if building universal (internal helper macro) */ -#undef AC_APPLE_UNIVERSAL_BUILD - -/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems. - This function is required for alloca.c support on those systems. */ -#undef CRAY_STACKSEG_END - -/* Define to 1 if you have the <alloca.h> header file. */ -#undef HAVE_ALLOCA_H - -/* Define to 1 if you have the `asprintf' function. */ -#undef HAVE_ASPRINTF - -/* Define to 1 if you have the `atexit' function. */ -#undef HAVE_ATEXIT - -/* Define to 1 if you have the `basename' function. */ -#undef HAVE_BASENAME - -/* Define to 1 if you have the `bcmp' function. */ -#undef HAVE_BCMP - -/* Define to 1 if you have the `bcopy' function. */ -#undef HAVE_BCOPY - -/* Define to 1 if you have the `bsearch' function. */ -#undef HAVE_BSEARCH - -/* Define to 1 if you have the `bzero' function. */ -#undef HAVE_BZERO - -/* Define to 1 if you have the `calloc' function. */ -#undef HAVE_CALLOC - -/* Define to 1 if you have the `canonicalize_file_name' function. */ -#undef HAVE_CANONICALIZE_FILE_NAME - -/* Define to 1 if you have the `clock' function. */ -#undef HAVE_CLOCK - -/* Define to 1 if you have the declaration of `asprintf', and to 0 if you - don't. */ -#undef HAVE_DECL_ASPRINTF - -/* Define to 1 if you have the declaration of `basename(char *)', and to 0 if - you don't. */ -#undef HAVE_DECL_BASENAME - -/* Define to 1 if you have the declaration of `calloc', and to 0 if you don't. - */ -#undef HAVE_DECL_CALLOC - -/* Define to 1 if you have the declaration of `ffs', and to 0 if you don't. */ -#undef HAVE_DECL_FFS - -/* Define to 1 if you have the declaration of `getenv', and to 0 if you don't. - */ -#undef HAVE_DECL_GETENV - -/* Define to 1 if you have the declaration of `getopt', and to 0 if you don't. - */ -#undef HAVE_DECL_GETOPT - -/* Define to 1 if you have the declaration of `malloc', and to 0 if you don't. - */ -#undef HAVE_DECL_MALLOC - -/* Define to 1 if you have the declaration of `realloc', and to 0 if you - don't. */ -#undef HAVE_DECL_REALLOC - -/* Define to 1 if you have the declaration of `sbrk', and to 0 if you don't. - */ -#undef HAVE_DECL_SBRK - -/* Define to 1 if you have the declaration of `snprintf', and to 0 if you - don't. */ -#undef HAVE_DECL_SNPRINTF - -/* Define to 1 if you have the declaration of `strverscmp', and to 0 if you - don't. */ -#undef HAVE_DECL_STRVERSCMP - -/* Define to 1 if you have the declaration of `vasprintf', and to 0 if you - don't. */ -#undef HAVE_DECL_VASPRINTF - -/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you - don't. */ -#undef HAVE_DECL_VSNPRINTF - -/* Define to 1 if you have the <fcntl.h> header file. */ -#undef HAVE_FCNTL_H - -/* Define to 1 if you have the `ffs' function. */ -#undef HAVE_FFS - -/* Define to 1 if you have the `fork' function. */ -#undef HAVE_FORK - -/* Define to 1 if you have the `getcwd' function. */ -#undef HAVE_GETCWD - -/* Define to 1 if you have the `getpagesize' function. */ -#undef HAVE_GETPAGESIZE - -/* Define to 1 if you have the `getrusage' function. */ -#undef HAVE_GETRUSAGE - -/* Define to 1 if you have the `getsysinfo' function. */ -#undef HAVE_GETSYSINFO - -/* Define to 1 if you have the `gettimeofday' function. */ -#undef HAVE_GETTIMEOFDAY - -/* Define to 1 if you have the `index' function. */ -#undef HAVE_INDEX - -/* Define to 1 if you have the `insque' function. */ -#undef HAVE_INSQUE - -/* Define to 1 if the system has the type `intptr_t'. */ -#undef HAVE_INTPTR_T - -/* Define to 1 if you have the <inttypes.h> header file. */ -#undef HAVE_INTTYPES_H - -/* Define to 1 if you have the <limits.h> header file. */ -#undef HAVE_LIMITS_H - -/* Define to 1 if you have the <machine/hal_sysinfo.h> header file. */ -#undef HAVE_MACHINE_HAL_SYSINFO_H - -/* Define to 1 if you have the <malloc.h> header file. */ -#undef HAVE_MALLOC_H - -/* Define to 1 if you have the `memchr' function. */ -#undef HAVE_MEMCHR - -/* Define to 1 if you have the `memcmp' function. */ -#undef HAVE_MEMCMP - -/* Define to 1 if you have the `memcpy' function. */ -#undef HAVE_MEMCPY - -/* Define to 1 if you have the `memmem' function. */ -#undef HAVE_MEMMEM - -/* Define to 1 if you have the `memmove' function. */ -#undef HAVE_MEMMOVE - -/* Define to 1 if you have the <memory.h> header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the `memset' function. */ -#undef HAVE_MEMSET - -/* Define to 1 if you have the `mkstemps' function. */ -#undef HAVE_MKSTEMPS - -/* Define to 1 if you have a working `mmap' system call. */ -#undef HAVE_MMAP - -/* Define to 1 if you have the `on_exit' function. */ -#undef HAVE_ON_EXIT - -/* Define if you have prctl PR_SET_NAME */ -#undef HAVE_PRCTL_SET_NAME - -/* Define to 1 if you have the `psignal' function. */ -#undef HAVE_PSIGNAL - -/* Define to 1 if you have the `pstat_getdynamic' function. */ -#undef HAVE_PSTAT_GETDYNAMIC - -/* Define to 1 if you have the `pstat_getstatic' function. */ -#undef HAVE_PSTAT_GETSTATIC - -/* Define to 1 if you have the `putenv' function. */ -#undef HAVE_PUTENV - -/* Define to 1 if you have the `random' function. */ -#undef HAVE_RANDOM - -/* Define to 1 if you have the `realpath' function. */ -#undef HAVE_REALPATH - -/* Define to 1 if you have the `rename' function. */ -#undef HAVE_RENAME - -/* Define to 1 if you have the `rindex' function. */ -#undef HAVE_RINDEX - -/* Define to 1 if you have the `sbrk' function. */ -#undef HAVE_SBRK - -/* Define to 1 if you have the `setenv' function. */ -#undef HAVE_SETENV - -/* Define to 1 if you have the `setproctitle' function. */ -#undef HAVE_SETPROCTITLE - -/* Define to 1 if you have the `sigsetmask' function. */ -#undef HAVE_SIGSETMASK - -/* Define to 1 if you have the `snprintf' function. */ -#undef HAVE_SNPRINTF - -/* Define to 1 if you have the <stdint.h> header file. */ -#undef HAVE_STDINT_H - -/* Define to 1 if you have the <stdio_ext.h> header file. */ -#undef HAVE_STDIO_EXT_H - -/* Define to 1 if you have the <stdlib.h> header file. */ -#undef HAVE_STDLIB_H - -/* Define to 1 if you have the `stpcpy' function. */ -#undef HAVE_STPCPY - -/* Define to 1 if you have the `stpncpy' function. */ -#undef HAVE_STPNCPY - -/* Define to 1 if you have the `strcasecmp' function. */ -#undef HAVE_STRCASECMP - -/* Define to 1 if you have the `strchr' function. */ -#undef HAVE_STRCHR - -/* Define to 1 if you have the `strdup' function. */ -#undef HAVE_STRDUP - -/* Define to 1 if you have the `strerror' function. */ -#undef HAVE_STRERROR - -/* Define to 1 if you have the <strings.h> header file. */ -#undef HAVE_STRINGS_H - -/* Define to 1 if you have the <string.h> header file. */ -#undef HAVE_STRING_H - -/* Define to 1 if you have the `strncasecmp' function. */ -#undef HAVE_STRNCASECMP - -/* Define to 1 if you have the `strndup' function. */ -#undef HAVE_STRNDUP - -/* Define to 1 if you have the `strrchr' function. */ -#undef HAVE_STRRCHR - -/* Define to 1 if you have the `strsignal' function. */ -#undef HAVE_STRSIGNAL - -/* Define to 1 if you have the `strstr' function. */ -#undef HAVE_STRSTR - -/* Define to 1 if you have the `strtod' function. */ -#undef HAVE_STRTOD - -/* Define to 1 if you have the `strtol' function. */ -#undef HAVE_STRTOL - -/* Define to 1 if you have the `strtoul' function. */ -#undef HAVE_STRTOUL - -/* Define to 1 if you have the `strverscmp' function. */ -#undef HAVE_STRVERSCMP - -/* Define to 1 if you have the `sysconf' function. */ -#undef HAVE_SYSCONF - -/* Define to 1 if you have the `sysctl' function. */ -#undef HAVE_SYSCTL - -/* Define to 1 if you have the `sysmp' function. */ -#undef HAVE_SYSMP - -/* Define if you have the sys_errlist variable. */ -#undef HAVE_SYS_ERRLIST - -/* Define to 1 if you have the <sys/file.h> header file. */ -#undef HAVE_SYS_FILE_H - -/* Define to 1 if you have the <sys/mman.h> header file. */ -#undef HAVE_SYS_MMAN_H - -/* Define if you have the sys_nerr variable. */ -#undef HAVE_SYS_NERR - -/* Define to 1 if you have the <sys/param.h> header file. */ -#undef HAVE_SYS_PARAM_H - -/* Define to 1 if you have the <sys/pstat.h> header file. */ -#undef HAVE_SYS_PSTAT_H - -/* Define to 1 if you have the <sys/resource.h> header file. */ -#undef HAVE_SYS_RESOURCE_H - -/* Define if you have the sys_siglist variable. */ -#undef HAVE_SYS_SIGLIST - -/* Define to 1 if you have the <sys/stat.h> header file. */ -#undef HAVE_SYS_STAT_H - -/* Define to 1 if you have the <sys/sysctl.h> header file. */ -#undef HAVE_SYS_SYSCTL_H - -/* Define to 1 if you have the <sys/sysinfo.h> header file. */ -#undef HAVE_SYS_SYSINFO_H - -/* Define to 1 if you have the <sys/sysmp.h> header file. */ -#undef HAVE_SYS_SYSMP_H - -/* Define to 1 if you have the <sys/systemcfg.h> header file. */ -#undef HAVE_SYS_SYSTEMCFG_H - -/* Define to 1 if you have the <sys/table.h> header file. */ -#undef HAVE_SYS_TABLE_H - -/* Define to 1 if you have the <sys/time.h> header file. */ -#undef HAVE_SYS_TIME_H - -/* Define to 1 if you have the <sys/types.h> header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */ -#undef HAVE_SYS_WAIT_H - -/* Define to 1 if you have the `table' function. */ -#undef HAVE_TABLE - -/* Define to 1 if you have the `times' function. */ -#undef HAVE_TIMES - -/* Define to 1 if you have the <time.h> header file. */ -#undef HAVE_TIME_H - -/* Define to 1 if you have the `tmpnam' function. */ -#undef HAVE_TMPNAM - -/* Define if you have the \`uintptr_t' type. */ -#undef HAVE_UINTPTR_T - -/* Define to 1 if you have the <unistd.h> header file. */ -#undef HAVE_UNISTD_H - -/* Define to 1 if you have the `vasprintf' function. */ -#undef HAVE_VASPRINTF - -/* Define to 1 if you have the `vfork' function. */ -#undef HAVE_VFORK - -/* Define to 1 if you have the <vfork.h> header file. */ -#undef HAVE_VFORK_H - -/* Define to 1 if you have the `vfprintf' function. */ -#undef HAVE_VFPRINTF - -/* Define to 1 if you have the `vprintf' function. */ -#undef HAVE_VPRINTF - -/* Define to 1 if you have the `vsprintf' function. */ -#undef HAVE_VSPRINTF - -/* Define to 1 if you have the `wait3' function. */ -#undef HAVE_WAIT3 - -/* Define to 1 if you have the `wait4' function. */ -#undef HAVE_WAIT4 - -/* Define to 1 if you have the `waitpid' function. */ -#undef HAVE_WAITPID - -/* Define to 1 if `fork' works. */ -#undef HAVE_WORKING_FORK - -/* Define to 1 if `vfork' works. */ -#undef HAVE_WORKING_VFORK - -/* Define to 1 if you have the `_doprnt' function. */ -#undef HAVE__DOPRNT - -/* Define if you have the _system_configuration variable. */ -#undef HAVE__SYSTEM_CONFIGURATION - -/* Define to 1 if you have the `__fsetlocking' function. */ -#undef HAVE___FSETLOCKING - -/* Define if canonicalize_file_name is not declared in system header files. */ -#undef NEED_DECLARATION_CANONICALIZE_FILE_NAME - -/* Define if errno must be declared even when <errno.h> is included. */ -#undef NEED_DECLARATION_ERRNO - -/* Define to 1 if your C compiler doesn't accept -c and -o together. */ -#undef NO_MINUS_C_MINUS_O - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - -/* Define to the one symbol short name of this package. */ -#undef PACKAGE_TARNAME - -/* Define to the home page for this package. */ -#undef PACKAGE_URL - -/* Define to the version of this package. */ -#undef PACKAGE_VERSION - -/* The size of `int', as computed by sizeof. */ -#undef SIZEOF_INT - -/* Define if you know the direction of stack growth for your system; otherwise - it will be automatically deduced at run-time. 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Use the standard autoconf # tests. This will only work if the compiler works. AC_ISC_POSIX - AC_REPLACE_FUNCS($funcs) + # Autoconf's AC_REPLACE_FUNCS emits an extra line adding + # a wrong line to confdefs.h (at least in Autoconf 2.68): + # + # $as_echo "#define \`\$as_echo \"HAVE_\$ac_func\" | \$as_tr_cpp\` 1" >>confdefs.h + # + # Use a replacement macro (XTC_REPLACE_FUNCS) as a workaround. + XTC_REPLACE_FUNCS($funcs) libiberty_AC_FUNC_C_ALLOCA AC_FUNC_FORK if test $ac_cv_func_vfork_works = no; then -- 1.5.6.5

14 years, 1 month

last-svn-commit-556-g7db887d Tailor GNU Libiberty for Extatica.

by Roland Levillain

* config.guess: New symlink to _config/config.guess. * config.sub: New symlink to _config/config.sub. * install-sh: New symlink to _config/install-sh. * config/no-executables.m4, * config/override.m4: Remove. * config/xtc.m4: New. * libiberty/Makefile.in (COMPILE.c): Remove @ac_libiberty_warn_cflags@. (configure_deps): Remove $(srcdir)/../config/no-executables.m4 and $(srcdir)/../config/override.m4. * libiberty/aclocal.m4: Do not include ../config/no-executables.m4 nor ../config/override.m4. Include ../config/xtc.m4. * libiberty/configure.ac: Use XTC_REPLACE_FUNCS instead of AC_REPLACE_FUNCS. --- extatica/ChangeLog | 21 + extatica/config.guess | 1 + extatica/config.sub | 1 + extatica/config/no-executables.m4 | 69 - extatica/config/override.m4 | 98 - extatica/config/xtc.m4 | 14 + extatica/install-sh | 1 + extatica/libiberty/Makefile.in | 4 +- extatica/libiberty/aclocal.m4 | 5 +- extatica/libiberty/config.in | 475 --- extatica/libiberty/configure | 8215 ------------------------------------- extatica/libiberty/configure.ac | 9 +- 12 files changed, 49 insertions(+), 8864 deletions(-) create mode 120000 extatica/config.guess create mode 120000 extatica/config.sub delete mode 100644 extatica/config/no-executables.m4 delete mode 100644 extatica/config/override.m4 create mode 100644 extatica/config/xtc.m4 create mode 120000 extatica/install-sh delete mode 100644 extatica/libiberty/config.in delete mode 100755 extatica/libiberty/configure diff --git a/extatica/ChangeLog b/extatica/ChangeLog index e5f6293..b96a9e6 100644 --- a/extatica/ChangeLog +++ b/extatica/ChangeLog @@ -1,5 +1,26 @@ 2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + Tailor GNU Libiberty for Extatica. + + * config.guess: New symlink to _config/config.guess. + * config.sub: New symlink to _config/config.sub. + * install-sh: New symlink to _config/install-sh. + * config/no-executables.m4, + * config/override.m4: + Remove. + * config/xtc.m4: New. + * libiberty/Makefile.in (COMPILE.c): Remove + @ac_libiberty_warn_cflags@. + (configure_deps): Remove $(srcdir)/../config/no-executables.m4 and + $(srcdir)/../config/override.m4. + * libiberty/aclocal.m4: Do not include ../config/no-executables.m4 + nor ../config/override.m4. + Include ../config/xtc.m4. + * libiberty/configure.ac: Use XTC_REPLACE_FUNCS instead of + AC_REPLACE_FUNCS. + +2010-11-02 Roland Levillain <roland(a)lrde.epita.fr> + Add GNU Libiberty files from CVS GNU Binutils. * config/acx.m4, diff --git a/extatica/config.guess b/extatica/config.guess new file mode 120000 index 0000000..5e1d3f1 --- /dev/null +++ b/extatica/config.guess @@ -0,0 +1 @@ +_config/config.guess \ No newline at end of file diff --git a/extatica/config.sub b/extatica/config.sub new file mode 120000 index 0000000..2d1c9e2 --- /dev/null +++ b/extatica/config.sub @@ -0,0 +1 @@ +_config/config.sub \ No newline at end of file diff --git a/extatica/config/no-executables.m4 b/extatica/config/no-executables.m4 deleted file mode 100644 index 9061624..0000000 --- a/extatica/config/no-executables.m4 +++ /dev/null @@ -1,69 +0,0 @@ -# GCC_NO_EXECUTABLES -# ----------------- -# FIXME: The GCC team has specific needs which the current Autoconf -# framework cannot solve elegantly. This macro implements a dirty -# hack until Autoconf is able to provide the services its users -# need. -# -# Several of the support libraries that are often built with GCC can't -# assume the tool-chain is already capable of linking a program: the -# compiler often expects to be able to link with some of such -# libraries. -# -# In several of these libraries, workarounds have been introduced to -# avoid the AC_PROG_CC_WORKS test, that would just abort their -# configuration. The introduction of AC_EXEEXT, enabled either by -# libtool or by CVS autoconf, have just made matters worse. -# -# Unlike the previous AC_NO_EXECUTABLES, this test does not -# disable link tests at autoconf time, but at configure time. -# This allows AC_NO_EXECUTABLES to be invoked conditionally. -AC_DEFUN_ONCE([GCC_NO_EXECUTABLES], -[m4_divert_push([KILL]) - -AC_BEFORE([$0], [_AC_COMPILER_EXEEXT]) -AC_BEFORE([$0], [AC_LINK_IFELSE]) - -m4_define([_AC_COMPILER_EXEEXT], -[AC_LANG_CONFTEST([AC_LANG_PROGRAM()]) -# FIXME: Cleanup? -AS_IF([AC_TRY_EVAL(ac_link)], [gcc_no_link=no], [gcc_no_link=yes]) -if test x$gcc_no_link = xyes; then - # Setting cross_compile will disable run tests; it will - # also disable AC_CHECK_FILE but that's generally - # correct if we can't link. - cross_compiling=yes - EXEEXT= -else - ]m4_defn([_AC_COMPILER_EXEEXT])dnl -fi -) - -m4_define([AC_LINK_IFELSE], -if test x$gcc_no_link = xyes; then - AC_MSG_ERROR([Link tests are not allowed after [[$0]].]) -fi -m4_defn([AC_LINK_IFELSE])) - -dnl This is a shame. We have to provide a default for some link tests, -dnl similar to the default for run tests. -m4_define([AC_FUNC_MMAP], -if test x$gcc_no_link = xyes; then - if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then - ac_cv_func_mmap_fixed_mapped=no - fi -fi -if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then - m4_defn([AC_FUNC_MMAP]) -fi) - -m4_divert_pop()dnl -])# GCC_NO_EXECUTABLES - -# Use the strongest available test out of AC_TRY_COMPILE and AC_TRY_LINK. -AC_DEFUN([GCC_TRY_COMPILE_OR_LINK], -[if test x$gcc_no_link = xyes; then - AC_TRY_COMPILE([$1], [$2], [$3], [$4]) -else - AC_TRY_LINK([$1], [$2], [$3], [$4]) -fi]) diff --git a/extatica/config/override.m4 b/extatica/config/override.m4 deleted file mode 100644 index fc2d527..0000000 --- a/extatica/config/override.m4 +++ /dev/null @@ -1,98 +0,0 @@ -dnl Fix Autoconf bugs by overriding broken internal Autoconf -dnl macros with backports of fixes from newer releases. -dnl -dnl The override bits of this file should be a no-op for the newest -dnl Autoconf version, which means they can be removed once the complete -dnl tree has moved to a new enough Autoconf version. -dnl -dnl The _GCC_AUTOCONF_VERSION_TEST ensures that exactly the desired -dnl Autoconf version is used. It should be kept for consistency. - -dnl Use ifdef/ifelse over m4_ifdef/m4_ifelse to be clean for 2.13. -ifdef([m4_PACKAGE_VERSION], [ - -dnl Provide m4_copy_force and m4_rename_force for old Autoconf versions. - -m4_ifndef([m4_copy_force], -[m4_define([m4_copy_force], -[m4_ifdef([$2], [m4_undefine([$2])])m4_copy($@)])]) - -m4_ifndef([m4_rename_force], -[m4_define([m4_rename_force], -[m4_ifdef([$2], [m4_undefine([$2])])m4_rename($@)])]) - -dnl AC_DEFUN a commonly used macro so this file is picked up. -m4_copy([AC_PREREQ], [_AC_PREREQ]) -AC_DEFUN([AC_PREREQ], [frob]) -m4_copy_force([_AC_PREREQ], [AC_PREREQ]) - - -dnl Ensure exactly this Autoconf version is used -m4_ifndef([_GCC_AUTOCONF_VERSION], - [m4_define([_GCC_AUTOCONF_VERSION], [2.64])]) - -dnl Test for the exact version when AC_INIT is expanded. -dnl This allows to update the tree in steps (for testing) -dnl by putting -dnl m4_define([_GCC_AUTOCONF_VERSION], [X.Y]) -dnl in configure.ac before AC_INIT, -dnl without rewriting this file. -dnl Or for updating the whole tree at once with the definition above. -AC_DEFUN([_GCC_AUTOCONF_VERSION_CHECK], -[m4_if(m4_defn([_GCC_AUTOCONF_VERSION]), - m4_defn([m4_PACKAGE_VERSION]), [], - [m4_fatal([Please use exactly Autoconf ]_GCC_AUTOCONF_VERSION[ instead of ]m4_defn([m4_PACKAGE_VERSION])[.])]) -]) -m4_define([AC_INIT], m4_defn([AC_INIT])[ -_GCC_AUTOCONF_VERSION_CHECK -]) - - -dnl Fix 2.64 cross compile detection for AVR and RTEMS -dnl by not trying to compile fopen. -m4_if(m4_defn([m4_PACKAGE_VERSION]), [2.64], - [m4_foreach([_GCC_LANG], [C, C++, Fortran, Fortran 77], - [m4_define([_AC_LANG_IO_PROGRAM(]_GCC_LANG[)], m4_defn([AC_LANG_PROGRAM(]_GCC_LANG[)]))])]) - -m4_version_prereq([2.66],, [ -dnl We need AC_CHECK_DECL which works for overloaded C++ functions. - -# _AC_CHECK_DECL_BODY -# ------------------- -# Shell function body for AC_CHECK_DECL. -m4_define([_AC_CHECK_DECL_BODY], -[ AS_LINENO_PUSH([$[]1]) - [as_decl_name=`echo $][2|sed 's/ *(.*//'`] - [as_decl_use=`echo $][2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`] - AC_CACHE_CHECK([whether $as_decl_name is declared], [$[]3], - [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$[]4], -[@%:@ifndef $[]as_decl_name -@%:@ifdef __cplusplus - (void) $[]as_decl_use; -@%:@else - (void) $[]as_decl_name; -@%:@endif -@%:@endif -])], - [AS_VAR_SET([$[]3], [yes])], - [AS_VAR_SET([$[]3], [no])])]) - AS_LINENO_POP -])# _AC_CHECK_DECL_BODY - -# _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND, -# INCLUDES) -# ------------------------------------------------------------- -# Helper to AC_CHECK_DECLS, which generates the check for a single -# SYMBOL with INCLUDES, performs the AC_DEFINE, then expands -# ACTION-IF-FOUND or ACTION-IF-NOT-FOUND. -m4_define([_AC_CHECK_DECLS], -[AC_CHECK_DECL([$1], [ac_have_decl=1], [ac_have_decl=0], [$4])]dnl -[AC_DEFINE_UNQUOTED(AS_TR_CPP(m4_bpatsubst(HAVE_DECL_[$1],[ *(.*])), - [$ac_have_decl], - [Define to 1 if you have the declaration of `$1', - and to 0 if you don't.])]dnl -[m4_ifvaln([$2$3], [AS_IF([test $ac_have_decl = 1], [$2], [$3])])]) - -]) - -]) diff --git a/extatica/config/xtc.m4 b/extatica/config/xtc.m4 new file mode 100644 index 0000000..e325035 --- /dev/null +++ b/extatica/config/xtc.m4 @@ -0,0 +1,14 @@ +# XTC_REPLACE_FUNCS(FUNCTION...) +# ------------------------------ +# A replacement for AC_REPLACE_FUNCS that does not call AC_DEFINE when +# the checked function works. +AC_DEFUN([XTC_REPLACE_FUNCS], +[_$0(m4_flatten([$1]))]) + +m4_define([_XTC_REPLACE_FUNCS], +[AS_LITERAL_IF([$1], +[m4_map_args_w([$1], [_AC_REPLACE_FUNC(], [) +])], +[AC_CHECK_FUNCS([$1], + [_AH_CHECK_FUNC([$ac_func])], + [_AC_LIBOBJ([$ac_func])])])]) diff --git a/extatica/install-sh b/extatica/install-sh new file mode 120000 index 0000000..e5c8615 --- /dev/null +++ b/extatica/install-sh @@ -0,0 +1 @@ +_config/install-sh \ No newline at end of file diff --git a/extatica/libiberty/Makefile.in b/extatica/libiberty/Makefile.in index 1893254..7ea7595 100644 --- a/extatica/libiberty/Makefile.in +++ b/extatica/libiberty/Makefile.in @@ -112,7 +112,7 @@ installcheck: installcheck-subdir INCDIR=$(srcdir)/$(MULTISRCTOP)../include -COMPILE.c = $(CC) -c @DEFS@ $(CFLAGS) $(CPPFLAGS) -I. -I$(INCDIR) $(HDEFINES) @ac_libiberty_warn_cflags@ +COMPILE.c = $(CC) -c @DEFS@ $(CFLAGS) $(CPPFLAGS) -I. -I$(INCDIR) $(HDEFINES) # Just to make sure we don't use a built-in rule with VPATH .c.$(objext): @@ -452,8 +452,6 @@ config.status: $(srcdir)/configure AUTOCONF = autoconf configure_deps = $(srcdir)/aclocal.m4 \ $(srcdir)/../config/acx.m4 \ - $(srcdir)/../config/no-executables.m4 \ - $(srcdir)/../config/override.m4 \ $(srcdir)/../config/warnings.m4 \ $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(configure_deps) diff --git a/extatica/libiberty/aclocal.m4 b/extatica/libiberty/aclocal.m4 index f2091c9..3bd73aa 100644 --- a/extatica/libiberty/aclocal.m4 +++ b/extatica/libiberty/aclocal.m4 @@ -1,7 +1,8 @@ sinclude(../config/acx.m4) -sinclude(../config/no-executables.m4) -sinclude(../config/override.m4) +dnl sinclude(../config/no-executables.m4) +dnl sinclude(../config/override.m4) sinclude(../config/warnings.m4) +sinclude(../config/xtc.m4) dnl See whether strncmp reads past the end of its string parameters. dnl On some versions of SunOS4 at least, strncmp reads a word at a time diff --git a/extatica/libiberty/config.in b/extatica/libiberty/config.in deleted file mode 100644 index 02d93da..0000000 --- a/extatica/libiberty/config.in +++ /dev/null @@ -1,475 +0,0 @@ -/* config.in. Generated from configure.ac by autoheader. */ - -/* Define if building universal (internal helper macro) */ -#undef AC_APPLE_UNIVERSAL_BUILD - -/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems. - This function is required for alloca.c support on those systems. */ -#undef CRAY_STACKSEG_END - -/* Define to 1 if you have the <alloca.h> header file. */ -#undef HAVE_ALLOCA_H - -/* Define to 1 if you have the `asprintf' function. */ -#undef HAVE_ASPRINTF - -/* Define to 1 if you have the `atexit' function. */ -#undef HAVE_ATEXIT - -/* Define to 1 if you have the `basename' function. */ -#undef HAVE_BASENAME - -/* Define to 1 if you have the `bcmp' function. */ -#undef HAVE_BCMP - -/* Define to 1 if you have the `bcopy' function. */ -#undef HAVE_BCOPY - -/* Define to 1 if you have the `bsearch' function. */ -#undef HAVE_BSEARCH - -/* Define to 1 if you have the `bzero' function. */ -#undef HAVE_BZERO - -/* Define to 1 if you have the `calloc' function. */ -#undef HAVE_CALLOC - -/* Define to 1 if you have the `canonicalize_file_name' function. */ -#undef HAVE_CANONICALIZE_FILE_NAME - -/* Define to 1 if you have the `clock' function. */ -#undef HAVE_CLOCK - -/* Define to 1 if you have the declaration of `asprintf', and to 0 if you - don't. */ -#undef HAVE_DECL_ASPRINTF - -/* Define to 1 if you have the declaration of `basename(char *)', and to 0 if - you don't. */ -#undef HAVE_DECL_BASENAME - -/* Define to 1 if you have the declaration of `calloc', and to 0 if you don't. - */ -#undef HAVE_DECL_CALLOC - -/* Define to 1 if you have the declaration of `ffs', and to 0 if you don't. */ -#undef HAVE_DECL_FFS - -/* Define to 1 if you have the declaration of `getenv', and to 0 if you don't. - */ -#undef HAVE_DECL_GETENV - -/* Define to 1 if you have the declaration of `getopt', and to 0 if you don't. - */ -#undef HAVE_DECL_GETOPT - -/* Define to 1 if you have the declaration of `malloc', and to 0 if you don't. - */ -#undef HAVE_DECL_MALLOC - -/* Define to 1 if you have the declaration of `realloc', and to 0 if you - don't. */ -#undef HAVE_DECL_REALLOC - -/* Define to 1 if you have the declaration of `sbrk', and to 0 if you don't. - */ -#undef HAVE_DECL_SBRK - -/* Define to 1 if you have the declaration of `snprintf', and to 0 if you - don't. */ -#undef HAVE_DECL_SNPRINTF - -/* Define to 1 if you have the declaration of `strverscmp', and to 0 if you - don't. */ -#undef HAVE_DECL_STRVERSCMP - -/* Define to 1 if you have the declaration of `vasprintf', and to 0 if you - don't. */ -#undef HAVE_DECL_VASPRINTF - -/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you - don't. */ -#undef HAVE_DECL_VSNPRINTF - -/* Define to 1 if you have the <fcntl.h> header file. */ -#undef HAVE_FCNTL_H - -/* Define to 1 if you have the `ffs' function. */ -#undef HAVE_FFS - -/* Define to 1 if you have the `fork' function. */ -#undef HAVE_FORK - -/* Define to 1 if you have the `getcwd' function. */ -#undef HAVE_GETCWD - -/* Define to 1 if you have the `getpagesize' function. */ -#undef HAVE_GETPAGESIZE - -/* Define to 1 if you have the `getrusage' function. */ -#undef HAVE_GETRUSAGE - -/* Define to 1 if you have the `getsysinfo' function. */ -#undef HAVE_GETSYSINFO - -/* Define to 1 if you have the `gettimeofday' function. */ -#undef HAVE_GETTIMEOFDAY - -/* Define to 1 if you have the `index' function. */ -#undef HAVE_INDEX - -/* Define to 1 if you have the `insque' function. */ -#undef HAVE_INSQUE - -/* Define to 1 if the system has the type `intptr_t'. */ -#undef HAVE_INTPTR_T - -/* Define to 1 if you have the <inttypes.h> header file. */ -#undef HAVE_INTTYPES_H - -/* Define to 1 if you have the <limits.h> header file. */ -#undef HAVE_LIMITS_H - -/* Define to 1 if you have the <machine/hal_sysinfo.h> header file. */ -#undef HAVE_MACHINE_HAL_SYSINFO_H - -/* Define to 1 if you have the <malloc.h> header file. */ -#undef HAVE_MALLOC_H - -/* Define to 1 if you have the `memchr' function. */ -#undef HAVE_MEMCHR - -/* Define to 1 if you have the `memcmp' function. */ -#undef HAVE_MEMCMP - -/* Define to 1 if you have the `memcpy' function. */ -#undef HAVE_MEMCPY - -/* Define to 1 if you have the `memmem' function. */ -#undef HAVE_MEMMEM - -/* Define to 1 if you have the `memmove' function. */ -#undef HAVE_MEMMOVE - -/* Define to 1 if you have the <memory.h> header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the `memset' function. */ -#undef HAVE_MEMSET - -/* Define to 1 if you have the `mkstemps' function. */ -#undef HAVE_MKSTEMPS - -/* Define to 1 if you have a working `mmap' system call. */ -#undef HAVE_MMAP - -/* Define to 1 if you have the `on_exit' function. */ -#undef HAVE_ON_EXIT - -/* Define if you have prctl PR_SET_NAME */ -#undef HAVE_PRCTL_SET_NAME - -/* Define to 1 if you have the `psignal' function. */ -#undef HAVE_PSIGNAL - -/* Define to 1 if you have the `pstat_getdynamic' function. */ -#undef HAVE_PSTAT_GETDYNAMIC - -/* Define to 1 if you have the `pstat_getstatic' function. */ -#undef HAVE_PSTAT_GETSTATIC - -/* Define to 1 if you have the `putenv' function. */ -#undef HAVE_PUTENV - -/* Define to 1 if you have the `random' function. */ -#undef HAVE_RANDOM - -/* Define to 1 if you have the `realpath' function. */ -#undef HAVE_REALPATH - -/* Define to 1 if you have the `rename' function. */ -#undef HAVE_RENAME - -/* Define to 1 if you have the `rindex' function. */ -#undef HAVE_RINDEX - -/* Define to 1 if you have the `sbrk' function. */ -#undef HAVE_SBRK - -/* Define to 1 if you have the `setenv' function. */ -#undef HAVE_SETENV - -/* Define to 1 if you have the `setproctitle' function. */ -#undef HAVE_SETPROCTITLE - -/* Define to 1 if you have the `sigsetmask' function. */ -#undef HAVE_SIGSETMASK - -/* Define to 1 if you have the `snprintf' function. */ -#undef HAVE_SNPRINTF - -/* Define to 1 if you have the <stdint.h> header file. */ -#undef HAVE_STDINT_H - -/* Define to 1 if you have the <stdio_ext.h> header file. */ -#undef HAVE_STDIO_EXT_H - -/* Define to 1 if you have the <stdlib.h> header file. */ -#undef HAVE_STDLIB_H - -/* Define to 1 if you have the `stpcpy' function. */ -#undef HAVE_STPCPY - -/* Define to 1 if you have the `stpncpy' function. */ -#undef HAVE_STPNCPY - -/* Define to 1 if you have the `strcasecmp' function. */ -#undef HAVE_STRCASECMP - -/* Define to 1 if you have the `strchr' function. */ -#undef HAVE_STRCHR - -/* Define to 1 if you have the `strdup' function. */ -#undef HAVE_STRDUP - -/* Define to 1 if you have the `strerror' function. */ -#undef HAVE_STRERROR - -/* Define to 1 if you have the <strings.h> header file. */ -#undef HAVE_STRINGS_H - -/* Define to 1 if you have the <string.h> header file. */ -#undef HAVE_STRING_H - -/* Define to 1 if you have the `strncasecmp' function. */ -#undef HAVE_STRNCASECMP - -/* Define to 1 if you have the `strndup' function. */ -#undef HAVE_STRNDUP - -/* Define to 1 if you have the `strrchr' function. */ -#undef HAVE_STRRCHR - -/* Define to 1 if you have the `strsignal' function. */ -#undef HAVE_STRSIGNAL - -/* Define to 1 if you have the `strstr' function. */ -#undef HAVE_STRSTR - -/* Define to 1 if you have the `strtod' function. */ -#undef HAVE_STRTOD - -/* Define to 1 if you have the `strtol' function. */ -#undef HAVE_STRTOL - -/* Define to 1 if you have the `strtoul' function. */ -#undef HAVE_STRTOUL - -/* Define to 1 if you have the `strverscmp' function. */ -#undef HAVE_STRVERSCMP - -/* Define to 1 if you have the `sysconf' function. */ -#undef HAVE_SYSCONF - -/* Define to 1 if you have the `sysctl' function. */ -#undef HAVE_SYSCTL - -/* Define to 1 if you have the `sysmp' function. */ -#undef HAVE_SYSMP - -/* Define if you have the sys_errlist variable. */ -#undef HAVE_SYS_ERRLIST - -/* Define to 1 if you have the <sys/file.h> header file. */ -#undef HAVE_SYS_FILE_H - -/* Define to 1 if you have the <sys/mman.h> header file. */ -#undef HAVE_SYS_MMAN_H - -/* Define if you have the sys_nerr variable. */ -#undef HAVE_SYS_NERR - -/* Define to 1 if you have the <sys/param.h> header file. */ -#undef HAVE_SYS_PARAM_H - -/* Define to 1 if you have the <sys/pstat.h> header file. */ -#undef HAVE_SYS_PSTAT_H - -/* Define to 1 if you have the <sys/resource.h> header file. */ -#undef HAVE_SYS_RESOURCE_H - -/* Define if you have the sys_siglist variable. */ -#undef HAVE_SYS_SIGLIST - -/* Define to 1 if you have the <sys/stat.h> header file. */ -#undef HAVE_SYS_STAT_H - -/* Define to 1 if you have the <sys/sysctl.h> header file. */ -#undef HAVE_SYS_SYSCTL_H - -/* Define to 1 if you have the <sys/sysinfo.h> header file. */ -#undef HAVE_SYS_SYSINFO_H - -/* Define to 1 if you have the <sys/sysmp.h> header file. */ -#undef HAVE_SYS_SYSMP_H - -/* Define to 1 if you have the <sys/systemcfg.h> header file. */ -#undef HAVE_SYS_SYSTEMCFG_H - -/* Define to 1 if you have the <sys/table.h> header file. */ -#undef HAVE_SYS_TABLE_H - -/* Define to 1 if you have the <sys/time.h> header file. */ -#undef HAVE_SYS_TIME_H - -/* Define to 1 if you have the <sys/types.h> header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */ -#undef HAVE_SYS_WAIT_H - -/* Define to 1 if you have the `table' function. */ -#undef HAVE_TABLE - -/* Define to 1 if you have the `times' function. */ -#undef HAVE_TIMES - 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So we exec the FD to /dev/null, -# effectively closing config.log, so it can be properly (re)opened and -# appended to by config.status. When coming back to configure, we -# need to make the FD available again. -if test "$no_create" != yes; then - ac_cs_success=: - ac_config_status_args= - test "$silent" = yes && - ac_config_status_args="$ac_config_status_args --quiet" - exec 5>/dev/null - $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false - exec 5>>config.log - # Use ||, not &&, to avoid exiting from the if with $? = 1, which - # would make configure fail if this is the last instruction. - $ac_cs_success || as_fn_exit $? -fi -if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 -$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} -fi - diff --git a/extatica/libiberty/configure.ac b/extatica/libiberty/configure.ac index 73ea6c9..f207283 100644 --- a/extatica/libiberty/configure.ac +++ b/extatica/libiberty/configure.ac @@ -128,7 +128,6 @@ if test $cross_compiling = no && test $multilib = yes \ cross_compiling=maybe fi -GCC_NO_EXECUTABLES AC_PROG_CC AC_SYS_LARGEFILE AC_PROG_CPP_WERROR @@ -634,7 +633,13 @@ if test -z "${setobjs}"; then # We haven't set the list of objects yet. Use the standard autoconf # tests. This will only work if the compiler works. AC_ISC_POSIX - AC_REPLACE_FUNCS($funcs) + # Autoconf's AC_REPLACE_FUNCS emits an extra line adding + # a wrong line to confdefs.h (at least in Autoconf 2.68): + # + # $as_echo "#define \`\$as_echo \"HAVE_\$ac_func\" | \$as_tr_cpp\` 1" >>confdefs.h + # + # Use a replacement macro (XTC_REPLACE_FUNCS) as a workaround. + XTC_REPLACE_FUNCS($funcs) libiberty_AC_FUNC_C_ALLOCA AC_FUNC_FORK if test $ac_cv_func_vfork_works = no; then -- 1.5.6.5

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Olena-patches November 2010