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| author | Nick Alcock <nick.alcock@oracle.com> | 2016-12-26 10:09:10 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2016-12-26 10:11:06 +0100 |
| commit | cecbc7967f0bcac718b6f8f8942b58403c0e917c (patch) | |
| tree | 2196eac197244caf06b0f9e6e5f744f01a44cfdb /Makeconfig | |
| parent | 2e6c45c59bcd40f1ae8466cbd32f4d263ff45619 (diff) | |
| download | glibc-cecbc7967f0bcac718b6f8f8942b58403c0e917c.zip glibc-cecbc7967f0bcac718b6f8f8942b58403c0e917c.tar.gz glibc-cecbc7967f0bcac718b6f8f8942b58403c0e917c.tar.bz2 | |
Enable -fstack-protector=* when requested by configure [BZ #7065]
Diffstat (limited to 'Makeconfig')
| -rw-r--r-- | Makeconfig | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -807,6 +807,11 @@ endif # disable any optimization that assume default rounding mode. +math-flags = -frounding-math +# We might want to compile with some stack-protection flag. +ifneq ($(stack-protector),) ++stack-protector=$(stack-protector) +endif + # This is the program that generates makefile dependencies from C source files. # The -MP flag tells GCC >= 3.2 (which we now require) to produce dummy # targets for headers so that removed headers don't break the build. @@ -866,7 +871,8 @@ ifeq "$(strip $(+cflags))" "" +cflags := $(default_cflags) endif # $(+cflags) == "" -+cflags += $(cflags-cpu) $(+gccwarn) $(+merge-constants) $(+math-flags) ++cflags += $(cflags-cpu) $(+gccwarn) $(+merge-constants) $(+math-flags) \ + $(+stack-protector) +gcc-nowarn := -w # Don't duplicate options if we inherited variables from the parent. |