diff options
Diffstat (limited to 'cmake/FindWrapSystemPCRE2.cmake')
| -rw-r--r-- | cmake/FindWrapSystemPCRE2.cmake | 62 |
1 files changed, 49 insertions, 13 deletions
diff --git a/cmake/FindWrapSystemPCRE2.cmake b/cmake/FindWrapSystemPCRE2.cmake index 32966c2e30..61e0d2fb5b 100644 --- a/cmake/FindWrapSystemPCRE2.cmake +++ b/cmake/FindWrapSystemPCRE2.cmake @@ -1,26 +1,62 @@ +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: BSD-3-Clause + if(TARGET WrapSystemPCRE2::WrapSystemPCRE2) set(WrapSystemPCRE2_FOUND TRUE) return() endif() +set(WrapSystemPCRE2_REQUIRED_VARS __pcre2_found) -find_package(PCRE2 CONFIG QUIET) +find_package(PCRE2 ${${CMAKE_FIND_PACKAGE_NAME}_FIND_VERSION} COMPONENTS 16BIT QUIET) -if(PCRE2_FOUND AND TARGET PCRE2::pcre2-16) +set(__pcre2_target_name "PCRE2::16BIT") +if(PCRE2_FOUND AND TARGET "${__pcre2_target_name}") # Hunter case. - add_library(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE IMPORTED) - target_link_libraries(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE PCRE2::pcre2-16) - set(WrapSystemPCRE2_FOUND TRUE) -else() - find_library(PCRE2_LIBRARIES NAMES pcre2-16) - find_path(PCRE2_INCLUDE_DIRS pcre2.h) + set(__pcre2_found TRUE) + if(PCRE2_VERSION) + set(WrapSystemPCRE2_VERSION "${PCRE2_VERSION}") + endif() +endif() + +if(NOT __pcre2_found) + list(PREPEND WrapSystemPCRE2_REQUIRED_VARS PCRE2_LIBRARIES PCRE2_INCLUDE_DIRS) + + find_package(PkgConfig QUIET) + pkg_check_modules(PC_PCRE2 QUIET "libpcre2-16") + + find_path(PCRE2_INCLUDE_DIRS + NAMES pcre2.h + HINTS ${PC_PCRE2_INCLUDEDIR}) + find_library(PCRE2_LIBRARY_RELEASE + NAMES pcre2-16 + HINTS ${PC_PCRE2_LIBDIR}) + find_library(PCRE2_LIBRARY_DEBUG + NAMES pcre2-16d pcre2-16 + HINTS ${PC_PCRE2_LIBDIR}) + include(SelectLibraryConfigurations) + select_library_configurations(PCRE2) + + if(PC_PCRE2_VERSION) + set(WrapSystemPCRE2_VERSION "${PC_PCRE2_VERSION}") + endif() if (PCRE2_LIBRARIES AND PCRE2_INCLUDE_DIRS) - add_library(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE IMPORTED) - target_link_libraries(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE ${PCRE2_LIBRARIES}) - target_include_directories(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE ${PCRE2_INCLUDE_DIRS}) - set(WrapSystemPCRE2_FOUND TRUE) + set(__pcre2_found TRUE) endif() endif() include(FindPackageHandleStandardArgs) -find_package_handle_standard_args(WrapSystemPCRE2 DEFAULT_MSG WrapSystemPCRE2_FOUND) +find_package_handle_standard_args(WrapSystemPCRE2 + REQUIRED_VARS ${WrapSystemPCRE2_REQUIRED_VARS} + VERSION_VAR WrapSystemPCRE2_VERSION) +if(WrapSystemPCRE2_FOUND) + add_library(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE IMPORTED) + if(TARGET "${__pcre2_target_name}") + target_link_libraries(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE "${__pcre2_target_name}") + else() + target_link_libraries(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE ${PCRE2_LIBRARIES}) + target_include_directories(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE ${PCRE2_INCLUDE_DIRS}) + endif() +endif() +unset(__pcre2_target_name) +unset(__pcre2_found) |