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| author | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2006-09-25 09:36:11 +0100 |
|---|---|---|
| committer | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2006-09-25 09:36:11 +0100 |
| commit | 3bcf69a3b6fe4ce4f9cb36f69015a4b2f78c864e (patch) | |
| tree | 744cef44ca1828004bbdccb0d49a2d3da2e5a3ae /xen/arch/x86/Rules.mk | |
| parent | cd741d6d73594f00e1aa9f3dbe2296c4b29f4e9a (diff) | |
| download | xen-3bcf69a3b6fe4ce4f9cb36f69015a4b2f78c864e.tar.gz xen-3bcf69a3b6fe4ce4f9cb36f69015a4b2f78c864e.tar.bz2 xen-3bcf69a3b6fe4ce4f9cb36f69015a4b2f78c864e.zip | |
Consolidate the preferable use of a pragma with the feature detection
in the make script.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Diffstat (limited to 'xen/arch/x86/Rules.mk')
| -rw-r--r-- | xen/arch/x86/Rules.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xen/arch/x86/Rules.mk b/xen/arch/x86/Rules.mk index 32c8e02695..176d6aebf4 100644 --- a/xen/arch/x86/Rules.mk +++ b/xen/arch/x86/Rules.mk @@ -44,7 +44,7 @@ CFLAGS += -mno-red-zone -fpic -fno-reorder-blocks CFLAGS += -fno-asynchronous-unwind-tables # -fvisibility=hidden reduces -fpic cost, if it's available CFLAGS += $(shell $(CC) -v --help 2>&1 | grep " -fvisibility=" | \ - grep -q hidden && echo "-fvisibility=hidden") + grep -q hidden && echo "-DGCC_HAS_VISIBILITY_ATTRIBUTE") LDFLAGS += -m elf_x86_64 x86_32 := n x86_64 := y |