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| author | Ahmad Fatoum <[email protected]> | 2017-11-27 01:24:08 +0100 |
|---|---|---|
| committer | Ahmad Fatoum <[email protected]> | 2017-11-27 02:10:56 +0100 |
| commit | ca921e5a53fdd3412f5f81e3a739f54d68cb63a7 (patch) | |
| tree | dc9299aa50dd53bdd13e4b5491c8a0e18a11afe2 /CMakeLists.txt | |
| parent | 7099e4ea4d663ae409ea55496951b64ed61989fc (diff) | |
| download | raylib-ca921e5a53fdd3412f5f81e3a739f54d68cb63a7.tar.gz raylib-ca921e5a53fdd3412f5f81e3a739f54d68cb63a7.zip | |
CMake: Explicitly ask for C99 support
Otherwise using a compiler that defaults to -std=c89 or -std=gnu89 will
fail. Example:
http://www.cpantesters.org/cpan/report/abb85066-d283-11e7-9926-b2f4efb9c382
Apparently, -m32 Travis CI build was broken: -m32 was overridden by
-std=gnu99. This fixes that.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 0dfa0857..057481bd 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -4,6 +4,14 @@ cmake_minimum_required(VERSION 3.0) set(BUILD_EXAMPLES ON CACHE BOOL "Build the examples.") set(BUILD_GAMES ON CACHE BOOL "Build the example games.") +if(CMAKE_VERSION VERSION_LESS "3.1") + if(CMAKE_C_COMPILER_ID STREQUAL "GNU") + set(CMAKE_C_FLAGS "-std=gnu99 ${CMAKE_C_FLAGS}") + endif() +else() + set (CMAKE_C_STANDARD 99) +endif() + add_subdirectory(src release) if (${BUILD_EXAMPLES}) |