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authorAlexey Neyman <stilor@att.net>2018-12-07 07:19:13 (GMT)
committerAlexey Neyman <stilor@att.net>2018-12-07 08:03:04 (GMT)
commite149e28e57de91cad96033047872d84e6938ea23 (patch)
treee1aaf2cccc82f1b5ce1b7a76232060f09f5e6dc6 /config/libc/glibc.in
parent9d2a5f8413d397d189e67c80b7ebab2bd30d42ac (diff)
Disable -fstack-protector* from being used by glibc
... until it was fixed (to some extent) in 2.25. Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'config/libc/glibc.in')
-rw-r--r--config/libc/glibc.in8
1 files changed, 7 insertions, 1 deletions
diff --git a/config/libc/glibc.in b/config/libc/glibc.in
index 527063f..6598c31 100644
--- a/config/libc/glibc.in
+++ b/config/libc/glibc.in
@@ -42,6 +42,10 @@ config GLIBC_DEP_GCC
config THREADS
default "nptl"
+config GLIBC_BUILD_SSP
+ def_bool y
+ depends on GLIBC_2_25_or_later
+
# Known add-ons and when they exist(ed)
# crypt external in 2.1, no longer an add-on since 2.2
# libidn external in 2.3.4 .. 2.10, still an add-on
@@ -320,7 +324,7 @@ config GLIBC_MIN_KERNEL
default LINUX_VERSION if GLIBC_KERNEL_VERSION_AS_HEADERS
default GLIBC_MIN_KERNEL_VERSION if GLIBC_KERNEL_VERSION_CHOSEN
-
+if GLIBC_BUILD_SSP
choice
bool "Stack-smashing protection (SSP) in glibc"
default GLIBC_SSP_DEFAULT
@@ -371,4 +375,6 @@ config GLIBC_ENABLE_WERROR
of the compiler than there were available at the time of a glibc
release (because newer compilers typically have better diagnostics).
+endif
+
endif # KERNEL_LINUX