30 lines
1.3 KiB
Diff
30 lines
1.3 KiB
Diff
[PATCH 4/6] Fix linking with -fstack-protector
|
|
* build-aux/ltmain.in (func_mode_link): Pass -fstack-protector*
|
|
to the linker as it is required at link time to resolve libssp symbols.
|
|
Note: this patch is necessary but not sufficient for -fstack-protector* + C++.
|
|
---
|
|
build-aux/ltmain.in | 4 +++-
|
|
1 files changed, 3 insertions(+), 1 deletions(-)
|
|
|
|
diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in
|
|
index eda7790..74ab26a 100644
|
|
--- a/build-aux/ltmain.in
|
|
+++ b/build-aux/ltmain.in
|
|
@@ -5086,10 +5086,12 @@ func_mode_link ()
|
|
# -stdlib=* select c++ std lib with clang
|
|
# -{shared,static}-libgcc, -static-{libgfortran|libstdc++}
|
|
# link against specified runtime library
|
|
+ # -fstack-protector* stack protector flags for GCC
|
|
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
|
|
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
|
|
-O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-stdlib=*| \
|
|
- -shared-libgcc|-static-libgcc|-static-libgfortran|-static-libstdc++)
|
|
+ -shared-libgcc|-static-libgcc|-static-libgfortran|-static-libstdc++| \
|
|
+ -fstack-protector*)
|
|
func_quote_for_eval "$arg"
|
|
arg=$func_quote_for_eval_result
|
|
func_append compile_command " $arg"
|
|
--
|
|
1.7.1
|
|
|