From c9ee05d8d9b5d2ab1539d469682a4a3974282443 Mon Sep 17 00:00:00 2001 From: Brad King Date: Tue, 31 Jan 2017 11:06:20 -0500 Subject: FortranCInterface: Fix support for VS with Intel toolset When using a Visual Studio generator with an Intel toolset, such as -T "Intel C++ Compiler XE 14.0" the generated FortranCInterface mangling detection project may fail to build due to `devenv` not working with the `/project ALL_BUILD` option. This seems to be a bug in `devenv` or the Intel VS integration. Work around the problem by building with `/project FortranCInterface` instead. We only need to build this executable and its dependencies within the detection test project anyway. Fixes: #16519 --- Modules/FortranCInterface.cmake | 3 ++- Modules/FortranCInterface/Detect.cmake | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/Modules/FortranCInterface.cmake b/Modules/FortranCInterface.cmake index 3899a2d..893a96f 100644 --- a/Modules/FortranCInterface.cmake +++ b/Modules/FortranCInterface.cmake @@ -348,7 +348,8 @@ function(FortranCInterface_VERIFY) try_compile(FortranCInterface_VERIFY_${lang}_COMPILED ${FortranCInterface_BINARY_DIR}/Verify${lang} ${FortranCInterface_SOURCE_DIR}/Verify - VerifyFortranC + VerifyFortranC # project name + VerifyFortranC # target name CMAKE_FLAGS -DVERIFY_CXX=${verify_cxx} -DCMAKE_VERBOSE_MAKEFILE=ON "-DCMAKE_C_FLAGS:STRING=${CMAKE_C_FLAGS}" diff --git a/Modules/FortranCInterface/Detect.cmake b/Modules/FortranCInterface/Detect.cmake index 9984efd..7612890 100644 --- a/Modules/FortranCInterface/Detect.cmake +++ b/Modules/FortranCInterface/Detect.cmake @@ -30,7 +30,8 @@ set(_result) try_compile(FortranCInterface_COMPILED ${FortranCInterface_BINARY_DIR} ${FortranCInterface_SOURCE_DIR} - FortranCInterface + FortranCInterface # project name + FortranCInterface # target name CMAKE_FLAGS "-DCMAKE_C_FLAGS:STRING=${CMAKE_C_FLAGS}" "-DCMAKE_Fortran_FLAGS:STRING=${CMAKE_Fortran_FLAGS}" -- cgit v0.12