| commit | f706f2832270a0b7851cdffe62ad37acda9423fe | |
| author | NotTsunami <4589807+NotTsunami@users.noreply.github.com> | |
| Tue, 19 Nov 2019 21:28:22 +0000 (19 16:28 -0500) | ||
| committer | Erik de Castro Lopo <erikd@mega-nerd.com> | |
| Wed, 20 Nov 2019 06:12:03 +0000 (20 17:12 +1100) | ||
| tree | c4214257c603d365e6b50014a7f54e6d61006732 | treesnapshot (tar.gz zip) |
| parent | 1640e10e435906e7300a422c7b4c71a4094fff38 | commitdiff |
cmake/configure.ac: Enable -fstack-protector-strong by default
This commit contains the following changes:
- Drops -fstack-protector in favor of -fstack-protector-strong.
Consequently, the ssp-buffer-size parameter has been removed as
-fstack-protector-strong ignores array size.
- Add new global opt-out for stack smash protection. This is enabled
by default for both autotools and CMake builds. Users can opt out
of stack smash protection by passing -DWITH_STACK_PROTECTOR=OFF to
CMake or --disable-stack-smash-protection when running ./configure.
- Renames HAVE_SSP_FLAG to HAVE_STACK_PROTECTOR_FLAG in
CMakeLists.txt to be more readable.
This commit contains the following changes:
- Drops -fstack-protector in favor of -fstack-protector-strong.
Consequently, the ssp-buffer-size parameter has been removed as
-fstack-protector-strong ignores array size.
- Add new global opt-out for stack smash protection. This is enabled
by default for both autotools and CMake builds. Users can opt out
of stack smash protection by passing -DWITH_STACK_PROTECTOR=OFF to
CMake or --disable-stack-smash-protection when running ./configure.
- Renames HAVE_SSP_FLAG to HAVE_STACK_PROTECTOR_FLAG in
CMakeLists.txt to be more readable.
| CMakeLists.txt | diffblobblamehistory | |
| configure.ac | diffblobblamehistory | |
| m4/stack_protect.m4 | diffblobblamehistory |