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| author | Patrick Steinhardt <ps@pks.im> | 2017-03-01 14:51:39 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-03-01 14:51:39 +0100 |
| commit | ba2bc4911d99e20f1060bb6767edab94fd5d97a6 (patch) | |
| tree | f308d73472f4950bcd8e481c5a1f262925753140 | |
| parent | a454641ee8b7b2ef1083b7f33d6135d87b50e9b0 (diff) | |
| parent | a02e8a388258d86c898d680e38897575f8de17ef (diff) | |
| download | libgit2-ba2bc4911d99e20f1060bb6767edab94fd5d97a6.tar.gz | |
Merge pull request #4148 from pks-t/pks/fix-haiku-builds
cmake: only enable supported compiler warning flags
| -rw-r--r-- | CMakeLists.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 4bfd1b499..317ad34f9 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -464,7 +464,10 @@ IF (MSVC) # Precompiled headers ELSE () - SET(CMAKE_C_FLAGS "-D_GNU_SOURCE -Wall -Wextra ${CMAKE_C_FLAGS}") + SET(CMAKE_C_FLAGS "-D_GNU_SOURCE ${CMAKE_C_FLAGS}") + + ADD_C_FLAG_IF_SUPPORTED(-Wall) + ADD_C_FLAG_IF_SUPPORTED(-Wextra) IF (CMAKE_SYSTEM_NAME MATCHES "(Solaris|SunOS)") SET(CMAKE_C_FLAGS "-std=c99 -D_POSIX_C_SOURCE=200112L -D__EXTENSIONS__ -D_POSIX_PTHREAD_SEMANTICS ${CMAKE_C_FLAGS}") |