[{.,c89stringutils}/CMakeLists.txt] Use standard cmake install from my other projects

Author: SamuelMarks

CMakeLists.txt

@@ -1,32 +1,27 @@
 cmake_minimum_required(VERSION 3.12)
-project(c89stringutils VERSION 0.0.1 LANGUAGES C)
+project(c89stringutils VERSION 0.0.2 LANGUAGES C)
 
-set(CMAKE_C_STANDARD 90)
 set(CMAKE_C_VISIBILITY_PRESET hidden)
 set(CMAKE_VISIBILITY_INLINES_HIDDEN YES)
-
-# control where the static and shared libraries are built so that on windows
-# we don't need to tinker with the path to run the executable
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
+set(CMAKE_C_STANDARD 90)
 
 add_library("${PROJECT_NAME}_compiler_flags" INTERFACE)
 target_compile_features("${PROJECT_NAME}_compiler_flags" INTERFACE "c_std_${CMAKE_C_STANDARD}")
 
+# add compiler warning flags just when building this project via
+# the BUILD_INTERFACE genex
 set(gcc_like "$<COMPILE_LANG_AND_ID:C,CXX,ARMClang,AppleClang,Clang,GNU,LCC>")
 set(msvc "$<COMPILE_LANG_AND_ID:C,CXX,MSVC>")
-# -g -fsanitize=address -fno-omit-frame-pointer
 target_compile_options(
         "${PROJECT_NAME}_compiler_flags"
         INTERFACE
-        "$<${gcc_like}:$<BUILD_INTERFACE:-Wall;-Wextra;-Wshadow;-Wformat=2;-Wunused;-pedantic>>"
+        "$<${gcc_like}:$<BUILD_INTERFACE:-Wshadow;-Wformat=2;-Wall;-pedantic>>"
         "$<${msvc}:$<BUILD_INTERFACE:-W3;-WX;-Zi;-permissive->>"
 )
-if (CMAKE_C_COMPILER_ID STREQUAL "Clang" OR CMAKE_C_COMPILER_ID STREQUAL "AppleClang")
-    set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")
-    set(CMAKE_LINKER_FLAGS_DEBUG "${CMAKE_LINKER_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")
-endif (CMAKE_C_COMPILER_ID STREQUAL "Clang" OR CMAKE_C_COMPILER_ID STREQUAL "AppleClang")
+
+# Set the build directories
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/bin")
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
 
 # configure a header file to pass the version number only
 configure_file(
@@ -38,14 +33,19 @@ add_subdirectory("${PROJECT_NAME}")
 
 include(CTest)
 if (BUILD_TESTING)
-    add_subdirectory("c89stringutils_tests")
+    add_subdirectory("${PROJECT_NAME}_tests")
 endif (BUILD_TESTING)
 
+###########
+# Install #
+###########
+
+include(GNUInstallDirs)
+
 install(
         FILES "${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.h"
-        DESTINATION "include"
+        TYPE "INCLUDE"
 )
-
 include(InstallRequiredSystemLibraries)
 set(CPACK_BUNDLE_NAME "${PROJECT_NAME}")
 set(CPACK_PACKAGE_VENDOR "Samuel Marks")
@@ -56,7 +56,7 @@ if (APPLE)
     set(CPACK_BUNDLE_ICON "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Info.plist")
     set(CPACK_PACKAGE_ICON "${CMAKE_CURRENT_SOURCE_DIR}/cmake/CustomVolumeIcon.icns")
 endif (APPLE)
-set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/cmake/LICENSE.txt")
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/cmake/license.txt")
 set(CPACK_PACKAGE_VERSION_MAJOR "${${PROJECT_NAME}_VERSION_MAJOR}")
 set(CPACK_PACKAGE_VERSION_MINOR "${${PROJECT_NAME}_VERSION_MINOR}")
 set(CPACK_RESOURCE_FILE_README "${CMAKE_CURRENT_SOURCE_DIR}/cmake/README.txt")
@@ -70,7 +70,7 @@ include(CMakePackageConfigHelpers)
 configure_package_config_file(
         "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Config.cmake.in"
         "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
-        INSTALL_DESTINATION "lib/cmake/example"
+        INSTALL_DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}"
         NO_SET_AND_CHECK_MACRO
         NO_CHECK_REQUIRED_COMPONENTS_MACRO
 )
@@ -81,7 +81,5 @@ write_basic_package_version_file(
         VERSION "${${PROJECT_NAME}_VERSION_MAJOR}.${${PROJECT_NAME}_VERSION_MINOR}"
         COMPATIBILITY AnyNewerVersion
 )
-install(FILES
-        "${CMAKE_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
-        "${CMAKE_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake"
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
         DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}")

c89stringutils/CMakeLists.txt

@@ -28,8 +28,18 @@ include(GenerateExportHeader)
 set(_export_file "${CMAKE_BINARY_DIR}/${LIBRARY_NAME}_export.h")
 generate_export_header("${LIBRARY_NAME}" EXPORT_FILE_NAME "${_export_file}")
 
-# install rules
-set(installable_libs "${LIBRARY_NAME}")
+#################
+# Install rules #
+#################
+
+include(GNUInstallDirs)
+
+# setup the version numbering
+set_property(TARGET "${LIBRARY_NAME}" PROPERTY VERSION "${${PROJECT_NAME}_VERSION}")
+set_property(TARGET "${LIBRARY_NAME}" PROPERTY SOVERSION "${${PROJECT_NAME}_VERSION_MAJOR}")
+
+set(installable_libs # "${EXEC_NAME}"
+        "${LIBRARY_NAME}" "${PROJECT_NAME}_compiler_flags")
 if (TARGET "${DEPENDANT_LIBRARY}")
     list(APPEND installable_libs "${DEPENDANT_LIBRARY}")
 endif ()
@@ -38,4 +48,7 @@ install(TARGETS ${installable_libs}
         ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
         LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
         RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
-install(FILES ${Header_Files} "${_export_file}" TYPE "INCLUDE")
+install(EXPORT "${LIBRARY_NAME}Targets" DESTINATION "${CMAKE_INSTALL_DATADIR}/${LIBRARY_NAME}")
+
+install(FILES ${Header_Files} "${_export_file}"
+        TYPE "INCLUDE")