From 0c89b010ce2e426f55ac7c6f94befef988913834 Mon Sep 17 00:00:00 2001 From: Andre McCurdy Date: Mon, 17 Oct 2016 11:48:10 -0700 Subject: cmake: avoid configure failures if CFLAGS contains -Wstrict-prototypes Signed-off-by: Andre McCurdy Signed-off-by: Ross Burton --- meta/recipes-devtools/cmake/cmake.inc | 1 + ...void-gcc-warnings-with-Wstrict-prototypes.patch | 42 ++++++++++++++++++++++ 2 files changed, 43 insertions(+) create mode 100644 meta/recipes-devtools/cmake/cmake/avoid-gcc-warnings-with-Wstrict-prototypes.patch (limited to 'meta/recipes-devtools/cmake') diff --git a/meta/recipes-devtools/cmake/cmake.inc b/meta/recipes-devtools/cmake/cmake.inc index 4fcb0b1ed0..821bb81892 100644 --- a/meta/recipes-devtools/cmake/cmake.inc +++ b/meta/recipes-devtools/cmake/cmake.inc @@ -14,6 +14,7 @@ CMAKE_MAJOR_VERSION = "${@'.'.join(d.getVar('PV', True).split('.')[0:2])}" SRC_URI = "https://cmake.org/files/v${CMAKE_MAJOR_VERSION}/cmake-${PV}.tar.gz \ file://support-oe-qt4-tools-names.patch \ file://qt4-fail-silent.patch \ + file://avoid-gcc-warnings-with-Wstrict-prototypes.patch \ " SRC_URI[md5sum] = "d6dd661380adacdb12f41b926ec99545" 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 +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 +--- + 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 + -- cgit 1.2.3-korg