diff options
| author | Joakim Karlsson <oakimk@gmail.com> | 2018-04-24 20:20:33 +0200 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2018-04-24 19:19:23 +0000 |
| commit | 5994c902b452f038df82a7497d1561503c3e1fe0 (patch) | |
| tree | 8c56e025185e49e6f92d5d882eb4f92b252b94a2 /cmake/modules/CheckCLinkerFlag.cmake | |
| parent | e01fcb7a3cc37cb7474563521f09211b58bfe02b (diff) | |
cmake: remove warnings -Werror=old-style-definition
see https://cmake.org/Bug/bug_relationship_graph.php?bug_id=15058
Change-Id: I325f476b145a542e987a13bedd1f95a7d8faba94
Reviewed-on: https://code.wireshark.org/review/27121
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'cmake/modules/CheckCLinkerFlag.cmake')
| -rw-r--r-- | cmake/modules/CheckCLinkerFlag.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmake/modules/CheckCLinkerFlag.cmake b/cmake/modules/CheckCLinkerFlag.cmake index 283c188141..fa24e7c42d 100644 --- a/cmake/modules/CheckCLinkerFlag.cmake +++ b/cmake/modules/CheckCLinkerFlag.cmake @@ -52,7 +52,7 @@ MACRO (CHECK_C_LINKER_FLAG _FLAG _RESULT) "-Werror=unused-command-line-argument ${CMAKE_REQUIRED_LIBRARIES}") endif() message(status "check linker flag - test linker flags: ${_FLAG}") - check_c_source_compiles("int main() { return 0;}" ${_RESULT}) + check_c_source_compiles("int main(void) { return 0;}" ${_RESULT}) set(CMAKE_REQUIRED_LIBRARIES "${save_CMAKE_REQUIRED_LIBRARIES}") ENDMACRO (CHECK_C_LINKER_FLAG) |