From e9f34eb4e25fc18411121c4e55557530ddc1f49c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Pouiller?= Date: Sun, 4 Sep 2016 09:35:44 +0200 Subject: [PATCH] configure: add --disable-werror MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit -Werror may break builds on some scenarios with trivialities (especially during developments). Upstream status: accepted (https://github.com/lxc/lxc/pull/1168) Signed-off-by: Jérôme Pouiller --- configure.ac | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 39e313a..0103579 100644 --- a/configure.ac +++ b/configure.ac @@ -152,6 +152,11 @@ if test "x$with_systemdsystemunitdir" != "xno"; then AC_SUBST([SYSTEMD_UNIT_DIR], [$with_systemdsystemunitdir]) fi +AC_ARG_ENABLE([werror], + [AC_HELP_STRING([--disable-werror], + [do not treat warnings as errors])], + [], [enable_werror=yes]) + # Allow enabling deprecated executables AC_ARG_ENABLE([deprecated], [AC_HELP_STRING([--enable-deprecated], @@ -630,7 +635,10 @@ AC_PROG_SED LXC_CHECK_TLS if test "x$GCC" = "xyes"; then - CFLAGS="$CFLAGS -Wall -Werror" + CFLAGS="$CFLAGS -Wall" + if test "x$enable_werror" = "xyes"; then + CFLAGS="$CFLAGS -Werror" + fi fi # Files requiring some variable expansion -- 2.8.1