From: Gustavo Zacarias Date: Wed, 6 Jan 2016 14:18:54 +0000 (-0300) Subject: libnss: add build workaround for older gcc versions X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b8fb4903fb858bc81eab6ac5bd37c801853594cb;p=buildroot.git libnss: add build workaround for older gcc versions nss uses some #pragma directives that require newish (>= 4.6) versions of gcc, so disable Werror when building with older versions to avoid the build from breaking unfairly. However make this a gcc >= 4.8 conditional since the kludge is called so (NSS_NO_GCC48) and other bits might depend upon it. Upstream bug https://bugzilla.mozilla.org/show_bug.cgi?id=1226179 Fixes: http://autobuild.buildroot.net/results/ebd/ebd0647eb1eef41a7fb6e5f5bab18d4d12168661/ Signed-off-by: Gustavo Zacarias Signed-off-by: Thomas Petazzoni --- diff --git a/package/libnss/libnss.mk b/package/libnss/libnss.mk index 10879e219d..6fdb77cd14 100644 --- a/package/libnss/libnss.mk +++ b/package/libnss/libnss.mk @@ -30,6 +30,12 @@ LIBNSS_BUILD_VARS = \ OS_RELEASE="2.6" \ OS_TEST="$(ARCH)" +# #pragma usage needs gcc >= 4.8 +# See https://bugzilla.mozilla.org/show_bug.cgi?id=1226179 +ifeq ($(BR2_TOOLCHAIN_GCC_AT_LEAST_4_8),) +LIBNSS_BUILD_VARS += NSS_ENABLE_WERROR=0 +endif + ifeq ($(BR2_ARCH_IS_64),y) # MIPS64 n32 is treated as a 32-bit architecture by libnss. # See: https://bugzilla.mozilla.org/show_bug.cgi?id=1010730