[Olena-patches] proto-1.0 208: Add libcfitsio support

Index: ChangeLog from Damien Thivolle &lt;damien(a)lrde.epita.fr&gt; * config/oln.m4: Add AC_WITH_CXX_FITSIO2 macro. * configure.ac: Add FITSIO2 detection call. config/oln.m4 | 40 ++++++++++++++++++++++++++++++++++++++++ configure.ac | 6 ++++-- 2 files changed, 44 insertions(+), 2 deletions(-) Index: config/oln.m4 --- config/oln.m4 (revision 207) +++ config/oln.m4 (working copy) @@ -623,6 +623,46 @@ AC_LANG_POP([C++]) ]) + +# Check for availability of libcfitsio + +AC_DEFUN([AC_WITH_CXX_FITSIO2], +[dnl + AC_REQUIRE([AC_PROG_CXX]) + AC_LANG_PUSH([C++]) + + AC_ARG_WITH([fitsio2], + [AC_HELP_STRING([--with-fitsio2@<:@=DIR@:>@], + [using fitsio2 (DIR = prefix for fitsio2 installation)])]) + FITSIO2_CXXFLAGS='' + FITSIO2_LDFLAGS='' + if test "x$with_fitsio2" != xno; then + if test -n "$with_fitsio2"; then + FITSIO2_CXXFLAGS="-I${with_fitsio2}/include" + FITSIO2_LDFLAGS="-L${with_fitsio2}/lib -lm" + fi + oln_save_CXXFLAGS=$CXXFLAGS + oln_save_LDFLAGS=$LDFLAGS + CXXFLAGS="$CXXFLAGS $FITSIO2_CXXFLAGS" + LDFLAGS="$LDFLAGS $FITSIO2_LDFLAGS" + oln_have_fitsio2=no + AC_CHECK_HEADER([fitsio2.h], + [AC_CHECK_LIB([cfitsio], + [ffopen], + [oln_have_fitsio2=yes + FITSIO2_LDFLAGS="$FITSIO2_LDFLAGS -lcfitsio -lm" + AC_DEFINE([HAVE_FITSIO2], 1, + [Define to 1 if we can use fitsio2])])]) + CXXFLAGS=$oln_save_CXXFLAGS + LDFLAGS=$oln_save_LDFLAGS + TOOLS_LDFLAGS="$TOOLS_LDFLAGS $FITSIO2_LDFLAGS" + fi + AC_SUBST([FITSIO2_CXXFLAGS]) + AC_SUBST([FITSIO2_LDFLAGS]) + + AC_LANG_POP([C++]) +]) + ### ### Internal stuff for Olena ### Index: configure.ac --- configure.ac (revision 207) +++ configure.ac (working copy) @@ -28,6 +28,8 @@ AC_WITH_CXX_ZLIB AC_WITH_CXX_FFTW +AC_WITH_CXX_FITSIO2 + # Attempt to use strict language conformance checking. AC_CXX_FLAGS @@ -107,8 +109,8 @@ OLN_TESTS([level]) OLN_TESTS([morpho]) OLN_TESTS([pw]) - OLN_TESTS([utils]) - + OLN_TESTS([utils]) + AC_SUBST([OLN_TESTS_SUBDIRS]) ], [tests])dnl End of OLN_COMPONENT([olena/tests])