diff options
| author | Gabor Buella <gabor.buella@intel.com> | 2019-08-26 09:42:30 +0000 |
|---|---|---|
| committer | Gabor Buella <gabor.buella@intel.com> | 2019-08-26 09:42:30 +0000 |
| commit | 91e2fbad3d95914b28b820efc26b9fb1d7f3368b (patch) | |
| tree | bacf14cf94bcce6647f53e7450ce92ba247ca86e | |
| parent | d804bd17de3405aa1196bb122de51061558b3738 (diff) | |
| download | bcm5719-llvm-91e2fbad3d95914b28b820efc26b9fb1d7f3368b.tar.gz bcm5719-llvm-91e2fbad3d95914b28b820efc26b9fb1d7f3368b.zip | |
[NFC][cmake] Build fix in tools/llvm-config/CMakeLists.txt
To avoid the following error message (using cmake version 3.13.4) :
```
CMake Error at tools/llvm-config/CMakeLists.txt:37 (string):
Syntax error in cmake code when parsing string-std=[^ ]\+Invalid escape sequence \+
```
Reviewed By: mgorny
Differential Revision: https://reviews.llvm.org/D58619
llvm-svn: 369887
| -rw-r--r-- | llvm/tools/llvm-config/CMakeLists.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/tools/llvm-config/CMakeLists.txt b/llvm/tools/llvm-config/CMakeLists.txt index 15a0cf229c1..99466bdf356 100644 --- a/llvm/tools/llvm-config/CMakeLists.txt +++ b/llvm/tools/llvm-config/CMakeLists.txt @@ -34,9 +34,9 @@ get_property(COMPILE_FLAGS TARGET llvm-config PROPERTY COMPILE_FLAGS) # NOTE: We don't want to start extracting any random C/CXX flags that the # user may add that could affect the ABI. We only want to extract flags # that have been added by the LLVM build system. -string(REGEX MATCH "-std=[^ ]\+" LLVM_CXX_STD_FLAG ${CMAKE_CXX_FLAGS}) -string(REGEX MATCH "-stdlib=[^ ]\+" LLVM_CXX_STDLIB_FLAG ${CMAKE_CXX_FLAGS}) -string(REGEX MATCH "-std=[^ ]\+" LLVM_C_STD_FLAG ${CMAKE_C_FLAGS}) +string(REGEX MATCH "-std=[^ ]+" LLVM_CXX_STD_FLAG ${CMAKE_CXX_FLAGS}) +string(REGEX MATCH "-stdlib=[^ ]+" LLVM_CXX_STDLIB_FLAG ${CMAKE_CXX_FLAGS}) +string(REGEX MATCH "-std=[^ ]+" LLVM_C_STD_FLAG ${CMAKE_C_FLAGS}) # Use configure_file to create BuildVariables.inc. set(LLVM_SRC_ROOT ${LLVM_MAIN_SRC_DIR}) |
