ISAR/libmdbx
3
0
Fork 0
mirror of https://github.com/isar/libmdbx.git synced 2024-12-28 18:18:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

mdbx-cmake: корректировка пробы OpenMP.

Browse Source
This commit is contained in:
Леонид Юрьев (Leonid Yuriev) 2024-10-28 08:55:37 +03:00
parent dc6f29a046
commit 8571eac81b
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
cmake/compiler.cmake
View File

@ -368,13 +368,15 @@ else()
set(CMAKE_REQUIRED_FLAGS "-fopenmp -Werror")
if(CMAKE_CXX_COMPILER_LOADED)
check_cxx_source_compiles("int main(void) {
#pragma omp parallel
return 0;
#pragma omp for
for(int i = 0, j = 0; i != 42; i = 1 + i * 12345) j += i % 43;
return j;
}" HAVE_OPENMP)
else()
check_c_source_compiles("int main(void) {
#pragma omp parallel
return 0;
#pragma omp for
for(int i = 0, j = 0; i != 42; i = 1 + i * 12345) j += i % 43;
return j;
}" HAVE_OPENMP)
endif()
set(CMAKE_REQUIRED_FLAGS "")