diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 0b6743471..8a195de54 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -73,9 +73,9 @@ if (MSVC) set (CMAKE_CXX_FLAGS "/EHsc ${CMAKE_CXX_FLAGS}") endif () -set (PCRE_REQUIRED_ARG "REQUIRED" CACHE STRING "required arg") -find_package (PCRE ${PCRE_REQUIRED_ARG}) -if (PCRE_FOUND) +option (WITH_PCRE "Enable pcre" ON) +if (WITH_PCRE) + find_package (PCRE REQUIRED) set (HAVE_PCRE 1) include_directories (${PCRE_INCLUDE_DIRS}) endif() |