* [Buildroot] [PATCH 1/1] package/jemalloc: fix build on or1k with gcc < 6
@ 2019-04-21 17:08 Fabrice Fontaine
2019-04-21 20:32 ` Thomas Petazzoni
0 siblings, 1 reply; 2+ messages in thread
From: Fabrice Fontaine @ 2019-04-21 17:08 UTC (permalink / raw)
To: buildroot
Fixes:
- http://autobuild.buildroot.org/results/8cb80bef5c60ac1e5f6507fbc68c21c32f4af84a
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
package/jemalloc/jemalloc.mk | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/package/jemalloc/jemalloc.mk b/package/jemalloc/jemalloc.mk
index 1273f8a72a..f4d64851bf 100644
--- a/package/jemalloc/jemalloc.mk
+++ b/package/jemalloc/jemalloc.mk
@@ -11,5 +11,11 @@ JEMALLOC_LICENSE = BSD-2-Clause
JEMALLOC_LICENSE_FILES = COPYING
JEMALLOC_INSTALL_STAGING = YES
+# gcc bug internal compiler error: in merge_overlapping_regs, at
+# regrename.c:304. This bug is fixed since gcc 6.
+ifeq ($(BR2_or1k):$(BR2_TOOLCHAIN_GCC_AT_LEAST_6),y:)
+JEMALLOC_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -O0"
+endif
+
$(eval $(autotools-package))
$(eval $(host-autotools-package))
--
2.20.1
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2019-04-21 17:08 [Buildroot] [PATCH 1/1] package/jemalloc: fix build on or1k with gcc < 6 Fabrice Fontaine
2019-04-21 20:32 ` Thomas Petazzoni
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