diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2008-07-26 18:40:43 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2008-07-26 18:40:43 +0200 |
| commit | 9f6cffae412046530af84f6f751f3ff8bfb06af0 (patch) | |
| tree | 3dd6d9d2b9a57734352bde9cc950f3c1abd24306 /acinclude.m4 | |
| parent | d7afe93cc74f5f29fac8b84dcff88beb945a16ce (diff) | |
| parent | 9b58ef755fe8dabbd82a9a9f88e172b7b9d9222a (diff) | |
Import bluez-libs-3.36 revision history
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 new file mode 100644 index 00000000..6242e390 --- /dev/null +++ b/acinclude.m4 @@ -0,0 +1,76 @@ +AC_DEFUN([AC_PROG_CC_PIE], [ + AC_CACHE_CHECK([whether ${CC-cc} accepts -fPIE], ac_cv_prog_cc_pie, [ + echo 'void f(){}' > conftest.c + if test -z "`${CC-cc} -fPIE -pie -c conftest.c 2>&1`"; then + ac_cv_prog_cc_pie=yes + else + ac_cv_prog_cc_pie=no + fi + rm -rf conftest* + ]) +]) + +AC_DEFUN([AC_INIT_BLUEZ], [ + AC_PREFIX_DEFAULT(/usr/local) + + if (test "${CFLAGS}" = ""); then + CFLAGS="-Wall -O2" + fi + + if (test "${prefix}" = "NONE"); then + dnl no prefix and no sysconfdir, so default to /etc + if (test "$sysconfdir" = '${prefix}/etc'); then + AC_SUBST([sysconfdir], ['/etc']) + fi + + dnl no prefix and no mandir, so use ${prefix}/share/man as default + if (test "$mandir" = '${prefix}/man'); then + AC_SUBST([mandir], ['${prefix}/share/man']) + fi + + prefix="${ac_default_prefix}" + fi + + if (test "${libdir}" = '${exec_prefix}/lib'); then + libdir="${prefix}/lib" + fi + + if (test "$sysconfdir" = '${prefix}/etc'); then + configdir="${prefix}/etc/bluetooth" + else + configdir="${sysconfdir}/bluetooth" + fi + + AC_DEFINE_UNQUOTED(CONFIGDIR, "${configdir}", [Directory for the configuration files]) +]) + +AC_DEFUN([AC_ARG_BLUEZ], [ + debug_enable=no + fortify_enable=yes + pie_enable=yes + + AC_ARG_ENABLE(fortify, AC_HELP_STRING([--disable-fortify], [disable compile time buffer checks]), [ + fortify_enable=${enableval} + ]) + + AC_ARG_ENABLE(pie, AC_HELP_STRING([--disable-pie], [enable position independent executables flag]), [ + pie_enable=${enableval} + ]) + + AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [enable compiling with debugging information]), [ + debug_enable=${enableval} + ]) + + if (test "${fortify_enable}" = "yes"); then + CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2" + fi + + if (test "${pie_enable}" = "yes" && test "${ac_cv_prog_cc_pie}" = "yes"); then + CFLAGS="$CFLAGS -fPIC" + LDFLAGS="$LDFLAGS -pie" + fi + + if (test "${debug_enable}" = "yes" && test "${ac_cv_prog_cc_g}" = "yes"); then + CFLAGS="$CFLAGS -g -O0" + fi +]) |