diff options
Diffstat (limited to 'meta/recipes-devtools/cmake/cmake/avoid-gcc-warnings-with-Wstrict-prototypes.patch')
| -rw-r--r-- | meta/recipes-devtools/cmake/cmake/avoid-gcc-warnings-with-Wstrict-prototypes.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/meta/recipes-devtools/cmake/cmake/avoid-gcc-warnings-with-Wstrict-prototypes.patch b/meta/recipes-devtools/cmake/cmake/avoid-gcc-warnings-with-Wstrict-prototypes.patch new file mode 100644 index 0000000000..8b8d4802ee --- /dev/null +++ b/meta/recipes-devtools/cmake/cmake/avoid-gcc-warnings-with-Wstrict-prototypes.patch @@ -0,0 +1,42 @@ +From 4bc17345c01ea467099e28c7df30c23ace9e7811 Mon Sep 17 00:00:00 2001 +From: Andre McCurdy <armccurdy@gmail.com> +Date: Fri, 14 Oct 2016 16:26:58 -0700 +Subject: [PATCH] CheckFunctionExists.c: avoid gcc warnings with + -Wstrict-prototypes + +Avoid warnings (and therefore build failures etc) if a user happens +to add -Wstrict-prototypes to CFLAGS. + + | $ gcc --version + | gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4 + | + | $ gcc -Wstrict-prototypes -Werror -DCHECK_FUNCTION_EXISTS=pthread_create -o foo.o -c Modules/CheckFunctionExists.c + | Modules/CheckFunctionExists.c:7:3: error: function declaration isn't a prototype [-Werror=strict-prototypes] + | CHECK_FUNCTION_EXISTS(); + | ^ + | cc1: all warnings being treated as errors + | + +Upstream-Status: Pending + +Signed-off-by: Andre McCurdy <armccurdy@gmail.com> +--- + Modules/CheckFunctionExists.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/Modules/CheckFunctionExists.c b/Modules/CheckFunctionExists.c +index 2304000..224e340 100644 +--- a/Modules/CheckFunctionExists.c ++++ b/Modules/CheckFunctionExists.c +@@ -4,7 +4,7 @@ + extern "C" + #endif + char +- CHECK_FUNCTION_EXISTS(); ++ CHECK_FUNCTION_EXISTS(void); + #ifdef __CLASSIC_C__ + int main() + { +-- +1.9.1 + |