From 45a25d63ba738e8b0ce690f8f02469a82815b5f4 Mon Sep 17 00:00:00 2001 From: Christian Manning Date: Wed, 2 Jul 2014 16:15:28 +0100 Subject: [PATCH] Code Blocks/Eclipse: Use non-default stdlib includes when specified. When -stdlib=x is specified in CMAKE_CXX_FLAGS this passes it along so that the correct include dirs are detected. --- ...xtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake b/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake index 92b0d1d01..0eacbba28 100644 --- a/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake +++ b/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake @@ -26,11 +26,15 @@ macro(_DETERMINE_GCC_SYSTEM_INCLUDE_DIRS _lang _resultIncludeDirs _resultDefines if (${_lang} STREQUAL "c++") set(_compilerExecutable "${CMAKE_CXX_COMPILER}") set(_arg1 "${CMAKE_CXX_COMPILER_ARG1}") + + if (CMAKE_CXX_FLAGS MATCHES "(-stdlib=[^ ]+)") + set(_stdlib "${CMAKE_MATCH_1}") + endif () else () set(_compilerExecutable "${CMAKE_C_COMPILER}") set(_arg1 "${CMAKE_C_COMPILER_ARG1}") endif () - execute_process(COMMAND ${_compilerExecutable} ${_arg1} -v -E -x ${_lang} -dD dummy + execute_process(COMMAND ${_compilerExecutable} ${_arg1} ${_stdlib} -v -E -x ${_lang} -dD dummy WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/CMakeFiles ERROR_VARIABLE _gccOutput OUTPUT_VARIABLE _gccStdout )