diff options
| author | Aaron Smith <aaron.smith@microsoft.com> | 2018-04-05 20:27:50 +0000 |
|---|---|---|
| committer | Aaron Smith <aaron.smith@microsoft.com> | 2018-04-05 20:27:50 +0000 |
| commit | 6498c943cd192d2f8e841ceb63536b5b017f3e66 (patch) | |
| tree | 15625536aed6f8254c39eb77b755cad6023b9dee /libunwind | |
| parent | 7a45219904a4501542c32185d0c347138b67d0cb (diff) | |
[cmake] Remove duplicate command line options from build
CMAKE_CXX_FLAGS and CMAKE_C_FLAGS are added twice to the command line.
This causes the command line options to be doubled which works until
it doesn't as not all options can be specified twice.
For example,
clang-cl foo.c /GS- /GS- -mllvm -small-loop-cost=1 -mllvm -small-loop-cost=1
clang (LLVM option parsing): for the -small-loop-cost option: may only occur zero or one times!
Diffstat (limited to 'libunwind')
| -rw-r--r-- | libunwind/src/CMakeLists.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libunwind/src/CMakeLists.txt b/libunwind/src/CMakeLists.txt index c8c91f257cb..5c7a4c7309f 100644 --- a/libunwind/src/CMakeLists.txt +++ b/libunwind/src/CMakeLists.txt @@ -91,9 +91,9 @@ string(REPLACE ";" " " LIBUNWIND_C_FLAGS "${LIBUNWIND_C_FLAGS}") string(REPLACE ";" " " LIBUNWIND_LINK_FLAGS "${LIBUNWIND_LINK_FLAGS}") set_property(SOURCE ${LIBUNWIND_CXX_SOURCES} - APPEND_STRING PROPERTY COMPILE_FLAGS " ${CMAKE_CXX_FLAGS} ${LIBUNWIND_CXX_FLAGS}") + APPEND_STRING PROPERTY COMPILE_FLAGS " ${LIBUNWIND_CXX_FLAGS}") set_property(SOURCE ${LIBUNWIND_C_SOURCES} - APPEND_STRING PROPERTY COMPILE_FLAGS " ${CMAKE_C_FLAGS} ${LIBUNWIND_C_FLAGS}") + APPEND_STRING PROPERTY COMPILE_FLAGS " ${LIBUNWIND_C_FLAGS}") # Add a object library that contains the compiled source files. add_library(unwind_objects OBJECT ${LIBUNWIND_SOURCES} ${LIBUNWIND_HEADERS}) |