[PATCH] Fix segmentation fault when linking -mavx on new CPUs is enabled by explicitly adding -mno-avx to CXXFLAGS.
Tomáš Chvátal
tomas.chvatal at gmail.com
Mon Aug 1 08:41:29 PDT 2011
---
.../source/cpp_uno/gcc3_linux_intel/makefile.mk | 2 +-
.../source/cpp_uno/gcc3_linux_x86-64/makefile.mk | 2 +-
bridges/source/cpp_uno/mingw_intel/makefile.mk | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/bridges/source/cpp_uno/gcc3_linux_intel/makefile.mk b/bridges/source/cpp_uno/gcc3_linux_intel/makefile.mk
index beedf9d..eae6df4 100644
--- a/bridges/source/cpp_uno/gcc3_linux_intel/makefile.mk
+++ b/bridges/source/cpp_uno/gcc3_linux_intel/makefile.mk
@@ -50,7 +50,7 @@ CFLAGS += -DLEAK_STATIC_DATA
# In case someone enabled the non-standard -fomit-frame-pointer which does not
# work with the .cxx sources in this directory:
-CFLAGSCXX += -fno-omit-frame-pointer -fno-strict-aliasing
+CFLAGSCXX += -fno-omit-frame-pointer -fno-strict-aliasing -mno-avx
CFLAGSNOOPT=-O0
diff --git a/bridges/source/cpp_uno/gcc3_linux_x86-64/makefile.mk b/bridges/source/cpp_uno/gcc3_linux_x86-64/makefile.mk
index dd35432..ad5de1a 100644
--- a/bridges/source/cpp_uno/gcc3_linux_x86-64/makefile.mk
+++ b/bridges/source/cpp_uno/gcc3_linux_x86-64/makefile.mk
@@ -50,7 +50,7 @@ CFLAGS += -DLEAK_STATIC_DATA
# In case someone enabled the non-standard -fomit-frame-pointer which does not
# work with the .cxx sources in this directory:
-CFLAGSCXX += -fno-omit-frame-pointer -fno-strict-aliasing
+CFLAGSCXX += -fno-omit-frame-pointer -fno-strict-aliasing -mno-avx
SLOFILES= \
$(SLO)$/abi.obj \
diff --git a/bridges/source/cpp_uno/mingw_intel/makefile.mk b/bridges/source/cpp_uno/mingw_intel/makefile.mk
index 2c7a8da..a3c2b2a 100644
--- a/bridges/source/cpp_uno/mingw_intel/makefile.mk
+++ b/bridges/source/cpp_uno/mingw_intel/makefile.mk
@@ -49,7 +49,7 @@ CFLAGS += -DBROKEN_ALLOCA
# In case someone enabled the non-standard -fomit-frame-pointer which does not
# work with the .cxx sources in this directory:
-CFLAGSCXX += -fno-omit-frame-pointer
+CFLAGSCXX += -fno-omit-frame-pointer -mno-avx
NOOPTFILES= \
$(SLO)$/uno2cpp.obj
--
1.7.3.4
--------------070601090900000900080105--
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