--- 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@lrde.epita.fr> + * config/boost.m4: Update to upstream version. + +2010-11-02 Roland Levillain <roland@lrde.epita.fr> + * configure.ac: Disable `-Werror' in DYN_CXX_WARNINGS. 2010-04-29 Roland Levillain <roland@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@lrde.epita.fr> +# Copyright (C) 2007, 2008, 2009 Benoit Sigoure <tsuna@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