# configure for Boost libs
#
# ID_BOOST([components],[libs])
+#
+# Sets the following variables:
+#
+# BOOST_CPPFLAGS
+# BOOST_LIB
+# If components include "thread":
+# BOOST_THREAD_LIB
+# If components include "test":
+# BOOST_TEST_LIB
+
AC_DEFUN([ID_BOOST],
[
- AC_SUBST(BOOST_CPPFLAGS)
- AC_SUBST(BOOST_LIB)
+ AC_SUBST([BOOST_CPPFLAGS])
+ AC_SUBST([BOOST_LIB])
AC_MSG_CHECKING([for Boost])
AC_LANG_PUSH([C++])
BOOST_REQ_VERSION=`echo "$2" | awk 'BEGIN { FS = "."; } { printf "%d", ([$]1 * 1000 + [$]2) * 100 + [$]3;}'`
CPPFLAGS="$CPPFLAGS -DBOOST_REQ_VERSION=${BOOST_REQ_VERSION}"
- AC_ARG_WITH([boost],[[ --with-boost=DIR use Boost in prefix DIR]])
+ AC_ARG_WITH([boost],[ --with-boost=DIR use Boost in prefix DIR])
if test "$with_boost" = "yes" -o -z "$with_boost"; then
BOOST_CPPFLAGS=""
BOOST_LIB=""
else
+ for b in ${with_boost}/lib ${with_boost}/lib64; do
+ if test -d "$b"; then
+ BOOST_LIB="-L$b"
+ fi
+ done
BOOST_CPPFLAGS="-I${with_boost}/include"
- BOOST_LIB="-L${with_boost}/lib"
+ if test ! -f "${with_boost}/include/boost/version.hpp"; then
+ for b in ${with_boost}/include/boost-*; do
+ BOOST_CPPFLAGS="-I$b"
+ done
+ fi
+ fi
+ AC_ARG_WITH([boost-toolset],[ --with-boost-toolset=x use Boost toolset (eg gcc43)])
+ if test "$with_boost_toolset" = "yes" -o -z "$with_boost_toolset"; then
+ BOOST_TOOLSET=""
+ else
+ BOOST_TOOLSET="-${with_boost_toolset}"
fi
if test "${with_boost}" = "no"; then
AC_MSG_RESULT([disabled])
else
CPPFLAGS="${CPPFLAGS} ${BOOST_CPPFLAGS}"
LIBS="${LIBS} ${BOOST_LIB}"
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <boost/version.hpp>
-]],[[
-int x = BOOST_VERSION;
-]])],[AC_MSG_RESULT([yes])],[AC_MSG_RESULT([no])
- AC_MSG_ERROR([Boost development libraries required])
-])
-
-
- AC_MSG_CHECKING([Boost version])
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ AC_LANG_CONFTEST(
+ [AC_LANG_SOURCE([[
#include <boost/version.hpp>
-]],[[
-#if BOOST_VERSION < BOOST_REQ_VERSION
-#error Version too old
-#endif
-]])],[
- AC_MSG_RESULT([ok])
-],[
- AC_MSG_RESULT([version too old])
- AC_MSG_ERROR([A newer version of Boost is required])
- ])
- fi
- for c in $1; do
- case $c in
- thread)
- AC_SUBST(BOOST_THREAD_LIB)
- BOOST_THREAD_LIB="-lboost_thread"
- AC_MSG_CHECKING([Boost threads])
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+version_is:BOOST_VERSION
+]])])
+ BOOST_GOT_VERSION=`(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD | $EGREP version_is 2>/dev/null | cut -d ":" -f2`
+ if test -z "$BOOST_GOT_VERSION" -o \
+ "$BOOST_GOT_VERSION" = "BOOST_VERSION"; then
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([Boost development libraries required])
+ fi
+ AC_MSG_RESULT([yes ($BOOST_GOT_VERSION)])
+ if test "$BOOST_GOT_VERSION" -lt $BOOST_REQ_VERSION; then
+ AC_MSG_ERROR([Boost version $BOOST_REQ_VERSION required])
+ fi
+ for c in $1; do
+ case $c in
+ thread)
+ if test "$BOOST_GOT_VERSION" -ge 104100; then
+ AC_MSG_CHECKING([Boost threads + system])
+ else
+ AC_MSG_CHECKING([Boost threads])
+ fi
+ AC_SUBST([BOOST_THREAD_LIB])
+ saveLIBS="${LIBS}"
+ BOOST_THREAD_LIB=""
+ for l in "${BOOST_TOOLSET}-mt" "${BOOST_TOOLSET}"; do
+ trylib="-lboost_thread${l}"
+ if test "$BOOST_GOT_VERSION" -ge 104100; then
+ trylib="-lboost_system${l} ${trylib}"
+ fi
+ LIBS="${saveLIBS} ${trylib}"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <boost/version.hpp>
#include <boost/thread/thread.hpp>
]],[[
int x = BOOST_VERSION;
-]])],[AC_MSG_RESULT([yes])],[
-AC_MSG_RESULT([no])
-AC_MSG_ERROR([Boost thread libraries required])
-])
- ;;
- test)
- AC_SUBST(BOOST_TEST_LIB)
- BOOST_TEST_LIB="-lboost_unit_test_framework"
- AC_MSG_CHECKING([Boost unit test framework])
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+]])],[
+ BOOST_THREAD_LIB="${trylib}"
+ break],[])
+ done
+ if test "${BOOST_THREAD_LIB}"; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ test)
+ AC_MSG_CHECKING([Boost unit test framework])
+ saveLIBS="${LIBS}"
+ AC_SUBST([BOOST_TEST_LIB])
+ BOOST_TEST_LIB=""
+ for l in boost_unit_test_framework${BOOST_TOOLSET}-mt boost_unit_test_framework${BOOST_TOOLSET}; do
+ LIBS="${saveLIBS} -l${l}"
+ AC_LINK_IFELSE([AC_LANG_SOURCE([[
#define BOOST_TEST_DYN_LINK
+#define BOOST_AUTO_TEST_MAIN
+#define BOOST_TEST_MODULE configure
#include <boost/test/auto_unit_test.hpp>
BOOST_AUTO_TEST_CASE( t )
{
BOOST_CHECK(1);
}
+]])],[
+ BOOST_TEST_LIB="-l${l}"
+ break
+],[])
+ done
+ if test "${BOOST_TEST_LIB}"; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ LIBS="${saveLIBS}"
+ ;;
+ regex)
+ AC_MSG_CHECKING([Boost regex])
+ AC_SUBST([BOOST_REGEX_LIB])
+ saveLIBS="${LIBS}"
+ BOOST_REGEX_LIB=""
+ for l in boost_regex${BOOST_TOOLSET}-mt boost_regex${BOOST_TOOLSET}; do
+ LIBS="${saveLIBS} -l${l}"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+#include <boost/version.hpp>
+#include <boost/regex.hpp>
]],[[
-]])],[AC_MSG_RESULT([yes])],[AC_MSG_RESULT([no])
-AC_MSG_ERROR([Boost unit test framework libraries required])])
- ;;
+int x = BOOST_VERSION;
+]])],[
+ BOOST_REGEX_LIB="-l${l}"
+ break],[])
+ done
+ if test "${BOOST_REGEX_LIB}"; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
esac
- done
+ done
+ fi
CPPFLAGS="$oldCPPFLAGS"
LIBS="$oldLIBS"
AC_LANG_POP([C++])
])
-
+dnl Local Variables:
+dnl mode:shell-script
+dnl sh-indentation: 2
+dnl sh-basic-offset: 4
+dnl End:
projects / m4-moved-to-github.git / blobdiff