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-rw-r--r--configure.ac113
1 files changed, 113 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
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index 0000000..932b47c
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+++ b/configure.ac
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+# file : configure.ac
+# author : Boris Kolpackov <boris@codesynthesis.com>
+# copyright : Copyright (c) 2009-2010 Code Synthesis Tools CC
+# license : GNU GPL v2; see accompanying LICENSE file
+
+AC_PREREQ(2.60)
+AC_INIT([libodb], [__value__(version)], [odb-users@codesynthesis.com])
+AC_CONFIG_AUX_DIR([config])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_SRCDIR([odb/version.hxx])
+
+AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects dist-bzip2 dist-zip tar-ustar])
+
+LT_INIT([win32-dll])
+
+AC_CANONICAL_HOST
+
+# Check for C++ compiler and use it to compile the tests.
+#
+AC_PROG_CXX
+AC_LANG(C++)
+
+# Check for threads.
+#
+AC_ARG_ENABLE(
+ [threads],
+ AS_HELP_STRING([--disable-threads], [disable threads (enabled by default)]),
+ [AS_IF([test x"$enableval" = xno], [threads=none], [threads=check])],
+ [threads=check])
+
+# If thread support is not disabled by the user, figure out what we
+# can use.
+#
+AS_IF(
+ [test x$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])
+
+# Check if we should disable rpath.
+#
+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)
+
+# 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])
+
+# Required by subdir-objects.
+#
+AM_PROG_CC_C_O
+
+# Patch libtool to not use rpath if requested.
+#
+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=$libtool_rpath])
+
+# Output.
+#
+AC_CONFIG_HEADERS([config.h odb/details/config.h])
+AC_CONFIG_FILES([
+ __path__(config_files)
+])
+AC_OUTPUT
+
+AS_IF(
+ [test x$threads = xcheck],
+ [
+ AC_MSG_NOTICE
+ AC_MSG_NOTICE([warning: thread support not available, building single-threaded])
+ ])