Make compiling with debug information optional

1 files changed, 59 insertions, 0 deletions

diff --git a/acinclude.m4 b/acinclude.m4
new file mode 100644
index 00000000..eaeb4ffc
--- /dev/null
+++ b/acinclude.m4
@@ -0,0 +1,59 @@
+dnl
+dnl  $Id$
+dnl
+
+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)
+
+	CFLAGS="-Wall -O2"
+
+	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, "${configdir}", [Directory for the configuration files])
+])
+
+AC_DEFUN([AC_ARG_BLUEZ], [
+	debug_enable=no
+
+	AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [enable compiling with debugging information]), [
+		debug_enable=${enableval}
+	])
+
+	if (test "${debug_enable}" = "yes" && test "${ac_cv_prog_cc_g}" = "yes"); then
+		CFLAGS="$CFLAGS -g"
+	fi
+])