From 40ff38e54022d5330499addb8f9c4053bcccf413 Mon Sep 17 00:00:00 2001 From: Colin Walters Date: Tue, 17 Jan 2012 16:23:33 -0500 Subject: [PATCH] build: Add --disable-fatal-warnings It's reasonable to build from git, but not want to turn all compiler warnings into fatal errors. For example, GNOME's jhbuild helps people get newer versions of software than came from their distribution, but they may not necessarily want to hack on it. --- configure.ac | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index 7a4d052..d02b043 100644 --- a/configure.ac +++ b/configure.ac @@ -16,6 +16,10 @@ AS_VERSION dnl check if this is a release version AS_NANO(GST_GIT="no", GST_GIT="yes") +AC_ARG_ENABLE(fatal-warnings, + AS_HELP_STRING([--enable-fatal-warnings], + [Turn compiler warnings into fatal errors]), + [GST_FATAL_WARNINGS=$enableval], [GST_FATAL_WARNINGS=$GST_GIT]) dnl can autoconf find the source ? AC_CONFIG_SRCDIR([gst/gst.c]) @@ -646,10 +650,10 @@ if test "x${GST_DISABLE_GST_DEBUG}" = "xyes"; then fi dnl define an ERROR_CFLAGS Makefile variable -AG_GST_SET_ERROR_CFLAGS($GST_GIT, [-Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wundef -Wwrite-strings -Wformat-nonliteral -Wformat-security -Wold-style-definition -Winit-self -Wmissing-include-dirs -Waddress -Waggregate-return -Wno-multichar -Wnested-externs $NO_WARNINGS]) +AG_GST_SET_ERROR_CFLAGS($GST_FATAL_WARNINGS, [-Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wundef -Wwrite-strings -Wformat-nonliteral -Wformat-security -Wold-style-definition -Winit-self -Wmissing-include-dirs -Waddress -Waggregate-return -Wno-multichar -Wnested-externs $NO_WARNINGS]) dnl define correct level for debugging messages -AG_GST_SET_LEVEL_DEFAULT($GST_GIT) +AG_GST_SET_LEVEL_DEFAULT($GST_FATAL_WARNINGS) dnl *** finalize CFLAGS, LDFLAGS, LIBS -- 1.7.6.5