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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-07-20 11:35:54 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-07-20 17:58:26 -0300 |
| commit | a3090c2c98facbab3d47aa23a94f8d2caeb78d71 (patch) | |
| tree | 73e79c30d449aff75fb3d7c72bdb1e29baf24533 /Rules | |
| parent | 6c85c5a1773d786ccdc375e34431488fbcdd88e0 (diff) | |
| download | glibc-a3090c2c98facbab3d47aa23a94f8d2caeb78d71.tar.gz glibc-a3090c2c98facbab3d47aa23a94f8d2caeb78d71.tar.xz glibc-a3090c2c98facbab3d47aa23a94f8d2caeb78d71.zip | |
scripts: Fix fortify checks if compiler does not support _FORTIFY_SOURCE=3
The 30379efad1 added _FORTIFY_SOURCE checks without check if compiler does support all used fortify levels. This patch fixes it by first checking at configure time the maximum support fortify level and using it instead of a pre-defined one. Checked on x86_64 with gcc 11, 12, and 13. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org> Tested-by: Florian Weimer <fweimer@redhat.com>
Diffstat (limited to 'Rules')
| -rw-r--r-- | Rules | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Rules b/Rules index 5e945d7347..279ae490ac 100644 --- a/Rules +++ b/Rules @@ -85,7 +85,7 @@ tests-special += $(objpfx)check-installed-headers-c.out libof-check-installed-headers-c := testsuite $(objpfx)check-installed-headers-c.out: \ $(..)scripts/check-installed-headers.sh $(headers) - $(SHELL) $(..)scripts/check-installed-headers.sh c \ + $(SHELL) $(..)scripts/check-installed-headers.sh c $(supported-fortify) \ "$(CC) $(filter-out -std=%,$(CFLAGS)) -D_ISOMAC $(+includes)" \ $(headers) > $@; \ $(evaluate-test) @@ -97,7 +97,7 @@ tests-special += $(objpfx)check-installed-headers-cxx.out libof-check-installed-headers-cxx := testsuite $(objpfx)check-installed-headers-cxx.out: \ $(..)scripts/check-installed-headers.sh $(headers) - $(SHELL) $(..)scripts/check-installed-headers.sh c++ \ + $(SHELL) $(..)scripts/check-installed-headers.sh c++ $(supported-fortify) \ "$(CXX) $(filter-out -std=%,$(CXXFLAGS)) -D_ISOMAC $(+includes)" \ $(headers) > $@; \ $(evaluate-test) |