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authorGravatar Giulio Benetti <giulio.benetti@micronovasrl.com>2019-06-14 23:03:29 +0200
committerGravatar Thomas Petazzoni <thomas.petazzoni@bootlin.com>2019-06-19 18:00:17 +0200
commit5a2452df766b0bf05f498414b072079f25ebea88 (patch)
tree27009b23f4347e1512e6491303fe35d0cd290fcc
parent28a9aec0184cb40a262ea7755b22b2f60f7bf176 (diff)
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package/snort: work around gcc bug 85180
With Microblaze Gcc version < 8.x the build hangs due to gcc bug 85180: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85180. The bug shows up when building snort with optimization but not when building with -O0. To work around this, if BR2_TOOLCHAIN_HAS_GCC_BUG_85180=y we force using -O0. Fixes: http://autobuild.buildroot.net/results/d24/d2412710f6cfbfc069e7858e507e28555baafa3e/ Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
-rw-r--r--package/snort/snort.mk4
1 files changed, 4 insertions, 0 deletions
diff --git a/package/snort/snort.mk b/package/snort/snort.mk
index c767d7c545..191ef673d7 100644
--- a/package/snort/snort.mk
+++ b/package/snort/snort.mk
@@ -20,6 +20,10 @@ SNORT_CONF_OPTS = \
--with-libpcap-includes=$(STAGING_DIR)/usr/include/pcap \
--disable-static-daq
+ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_85180),y)
+SNORT_CFLAGS += -O0
+endif
+
ifeq ($(BR2_PACKAGE_LIBTIRPC),y)
SNORT_DEPENDENCIES += libtirpc host-pkgconf
SNORT_CFLAGS += `$(PKG_CONFIG_HOST_BINARY) --cflags libtirpc`