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| author | Michal Gorny <mgorny@gentoo.org> | 2017-07-27 21:13:19 +0000 |
|---|---|---|
| committer | Michal Gorny <mgorny@gentoo.org> | 2017-07-27 21:13:19 +0000 |
| commit | d62ee98c2730e0f5fc00711c7225c8ab9ba83423 (patch) | |
| tree | b7650727cb6692430e83510e7af5eddff7824029 /cmake/modules | |
| parent | b8776242df510ab3662a9719c66d79b01f63a3af (diff) | |
| download | llvm-d62ee98c2730e0f5fc00711c7225c8ab9ba83423.tar.gz | |
[OCaml] Respect CMAKE_C_FLAGS for OCaml C files
Pass the values of CMAKE_C_FLAGS and CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE}
as -ccopt to ocamlc. This enforces the specific flags used for the LLVM
build to be used for OCaml bindings as well, notably -O and -march
flags.
This also solves the issue of the user being unable to force specific
flags for OCaml bindings builds. Gentoo needs this to enforce -DNDEBUG
consistently between the LLVM build and the split OCaml bindings build.
Differential Revision: https://reviews.llvm.org/D35898
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309320 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake/modules')
| -rw-r--r-- | cmake/modules/AddOCaml.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmake/modules/AddOCaml.cmake b/cmake/modules/AddOCaml.cmake index 1b805c0710a..c691550d51c 100644 --- a/cmake/modules/AddOCaml.cmake +++ b/cmake/modules/AddOCaml.cmake @@ -83,7 +83,7 @@ function(add_ocaml_library name) endforeach() string(REPLACE ";" " " ARG_CFLAGS "${ARG_CFLAGS}") - set(c_flags "${ARG_CFLAGS} ${LLVM_DEFINITIONS}") + set(c_flags "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${ARG_CFLAGS} ${LLVM_DEFINITIONS}") foreach( include_dir ${LLVM_INCLUDE_DIR} ${LLVM_MAIN_INCLUDE_DIR} ) set(c_flags "${c_flags} -I${include_dir}") endforeach() |