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-rw-r--r--configure.ac90
1 files changed, 17 insertions, 73 deletions
diff --git a/configure.ac b/configure.ac
index 932b47c..cad1e36 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,82 +20,33 @@ AC_CANONICAL_HOST
AC_PROG_CXX
AC_LANG(C++)
-# Check for threads.
+# Required by subdir-objects.
#
-AC_ARG_ENABLE(
- [threads],
- AS_HELP_STRING([--disable-threads], [disable threads (enabled by default)]),
- [AS_IF([test x"$enableval" = xno], [threads=none], [threads=check])],
- [threads=check])
+AM_PROG_CC_C_O
-# If thread support is not disabled by the user, figure out what we
-# can use.
+# Create the libtool executable so that we can use it in further tests.
#
-AS_IF(
- [test x$threads = xcheck],
- [
- case $host_os in
- windows* | mingw*)
- AC_DEFINE([ODB_THREADS_WIN32], [1], [Have Win32 threads.])
- case $host_os in
- mingw*)
- CXXFLAGS="$CXXFLAGS -mthreads"
- ;;
- esac
- threads=win32
- ;;
- *)
- ACX_PTHREAD
- AS_IF(
- [test x$acx_pthread_ok = xyes],
- [
- threads=posix
- LIBS="$LIBS $PTHREAD_LIBS"
- CXXFLAGS="$CXXFLAGS $PTHREAD_CXXFLAGS"
- AC_DEFINE([ODB_THREADS_POSIX], [1], [Have POSIX threads.])
- ])
- ;;
- esac
- ],
- [AC_DEFINE([ODB_THREADS_NONE], [1], [Have no threads.])])
-
-AM_CONDITIONAL([ODB_THREADS_NONE], [test x"$threads" = xnone])
-AM_CONDITIONAL([ODB_THREADS_WIN32], [test x"$threads" = xwin32])
-AM_CONDITIONAL([ODB_THREADS_POSIX], [test x"$threads" = xposix])
+LT_OUTPUT
-# Check if we should disable rpath.
+# Check for threads.
#
-AC_MSG_CHECKING([whether to use rpath])
-AC_ARG_ENABLE(
- [rpath],
- [AC_HELP_STRING([--disable-rpath], [patch libtool to not use rpath])],
- [libtool_rpath="$enable_rpath"],
- [libtool_rpath="yes"])
-AC_MSG_RESULT($libtool_rpath)
+THREADS
-# Allow the user to specify the pkgconfig directory.
-#
-AC_ARG_WITH(
- [pkgconfigdir],
- [AC_HELP_STRING([--with-pkgconfigdir=DIR],[location of pkgconfig dir (default is libdir/pkgconfig)])],
- [pkgconfigdir=${withval}],
- [pkgconfigdir='${libdir}/pkgconfig'])
-AC_SUBST([pkgconfigdir])
+AM_CONDITIONAL([ODB_THREADS_NONE], [test x$threads = xnone])
+AM_CONDITIONAL([ODB_THREADS_WIN32], [test x$threads = xwin32])
+AM_CONDITIONAL([ODB_THREADS_POSIX], [test x$threads = xposix])
-# Required by subdir-objects.
+AS_IF([test x$threads = xnone], AC_DEFINE([ODB_THREADS_NONE], [1], [Have no threads.]))
+AS_IF([test x$threads = xwin32], AC_DEFINE([ODB_THREADS_WIN32], [1], [Have Win32 threads.]))
+AS_IF([test x$threads = xposix], AC_DEFINE([ODB_THREADS_POSIX], [1], [Have POSIX threads.]))
+
+# Allow the user to specify the pkgconfig directory.
#
-AM_PROG_CC_C_O
+PKGCONFIG
-# Patch libtool to not use rpath if requested.
+# Check if we should disable rpath.
#
-AC_CONFIG_COMMANDS(
- [libtool-rpath-patch],
- [if test "$libtool_use_rpath" = "no"; then
- sed < libtool > libtool-2 's/^hardcode_libdir_flag_spec.*$'/'hardcode_libdir_flag_spec=" -D__LIBTOOL_NO_RPATH__ "/'
- mv libtool-2 libtool
- chmod 755 libtool
- fi],
- [libtool_use_rpath=$libtool_rpath])
+DISABLE_RPATH
# Output.
#
@@ -104,10 +55,3 @@ AC_CONFIG_FILES([
__path__(config_files)
])
AC_OUTPUT
-
-AS_IF(
- [test x$threads = xcheck],
- [
- AC_MSG_NOTICE
- AC_MSG_NOTICE([warning: thread support not available, building single-threaded])
- ])