diff options
Diffstat (limited to 'infrastructure/cmake/CMakeLists.txt')
| -rw-r--r-- | infrastructure/cmake/CMakeLists.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/infrastructure/cmake/CMakeLists.txt b/infrastructure/cmake/CMakeLists.txt index e6f46148..5116e7ff 100644 --- a/infrastructure/cmake/CMakeLists.txt +++ b/infrastructure/cmake/CMakeLists.txt @@ -451,6 +451,11 @@ else() include_directories(${PCRE_INCLUDE_DIRS}) target_link_libraries(lib_common PUBLIC ${PCRE_LIBRARIES}) + if(NOT PCRE_FOUND) + # You must use pkg-config. PCRE_ROOT is not used except on Win32. + message(FATAL_ERROR "Please install libpcre and ensure that pkg-config --list-all can find it") + endif() + if(DEBUG) message(STATUS "Linking PCRE libraries from ${PCRE_LIBRARY_DIRS}: ${PCRE_LIBRARIES}") endif() @@ -594,7 +599,7 @@ foreach(header_file ${detect_header_files}) endforeach() if(NOT HAVE_PCREPOSIX_H) - message(FATAL_ERROR "pcreposix.h not found at PCRE_ROOT/include: ${PCRE_ROOT}/include") + message(FATAL_ERROR "pcreposix.h not found even though PCRE was apparently detected?!") endif() # PCRE is required, so unconditionally define this: |