Улучшена генерация файла pkg-config

CMLibCommon.cmake

@@ -31,6 +31,7 @@ include(CMLibCotire)
 include(CMLibBuildTypes)
 include(CMLibCommonTargetProperties)
 include(CMLibCommonLibraryTarget)
+include(CMLibPkgConfig)
 include(CMLibCodeAnalysisPvsStudio)
 include(CMLibCodeAnalysisClangAnalyze)
 include(CMLibCodeAnalysisClangTidy)

CMLibCommonLibraryTarget.cmake

@@ -35,7 +35,4 @@ function(add_common_library target)
     install(TARGETS ${target}_static ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
   endif()
   # cmake-format: on
-
-  configure_file(${CMLIB_MODULE_DIR}/pc/lib.pc.in ${CMAKE_BINARY_DIR}/${target}.pc)
-  install(FILES ${CMAKE_BINARY_DIR}/${target}.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
 endfunction()

CMLibPkgConfig.cmake

@@ -0,0 +1,14 @@
+function(generate_pkgconfig library_name)
+  set(options)
+  set(oneValueArgs COMPONENT INSTALL_LIBRARY)
+  set(multiValueArgs)
+
+  cmake_parse_arguments(_PKG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+  if(${_PKG_INSTALL_LIBRARY})
+    configure_file(${CMLIB_MODULE_DIR}/pc/lib.pc.in ${CMAKE_BINARY_DIR}/${library_name}.pc)
+  else()
+    configure_file(${CMLIB_MODULE_DIR}/pc/lib-header-only.pc.in ${CMAKE_BINARY_DIR}/${library_name}.pc)
+  endif()
+  install(FILES ${CMAKE_BINARY_DIR}/${library_name}.pc COMPONENT ${_PKG_COMPONENT} DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+endfunction()

pc/lib-header-only.pc.in

@@ -0,0 +1,11 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=@CMAKE_INSTALL_PREFIX@
+includedir=@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_INCLUDEDIR@
+
+Name: @library_name@
+Description: @library_name@ library
+Version: @PROJECT_VERSION@
+
+Requires:
+Cflags: -I@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_INCLUDEDIR@
+

pc/lib.pc.in

@@ -3,11 +3,11 @@ exec_prefix=@CMAKE_INSTALL_PREFIX@
 libdir=@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_LIBDIR@
 includedir=@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_INCLUDEDIR@
 
-Name: @current_target@
+Name: @library_name@
-Description: @current_target@ library
+Description: @library_name@ library
 Version: @PROJECT_VERSION@
 
 Requires:
-Libs: -L@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_LIBDIR@ -l@current_target@
+Libs: -L@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_LIBDIR@ -l@library_name@
 Cflags: -I@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_INCLUDEDIR@