Export shared and static libraries

CMakeLists.txt

@@ -46,15 +46,25 @@ if(HAS_ARM_NEON)
 endif()
 
 add_library(${PROJECT_NAME} SHARED ConflictSet.cpp)
-target_compile_options(conflict_set PRIVATE -fPIC -fno-exceptions
-                                            -fvisibility=hidden)
-target_link_options(conflict_set PRIVATE $<$<NOT:$<CONFIG:Debug>>:
+target_compile_options(${PROJECT_NAME} PRIVATE -fPIC -fno-exceptions
+                                               -fvisibility=hidden)
+target_link_options(${PROJECT_NAME} PRIVATE $<$<NOT:$<CONFIG:Debug>>:
                     -nodefaultlibs -lc>)
 
+add_library(${PROJECT_NAME}_static STATIC ConflictSet.cpp)
+target_compile_options(conflict_set_static PRIVATE -fno-exceptions
+                                                   -fvisibility=hidden)
+add_custom_command(
+  TARGET conflict_set_static
+  POST_BUILD
+  COMMAND
+    ${CMAKE_OBJCOPY} --keep-global-symbols=${CMAKE_SOURCE_DIR}/symbols.txt
+    $<TARGET_FILE:${PROJECT_NAME}_static>)
+
 if(NOT APPLE)
   target_link_options(
-    conflict_set PRIVATE
-    "LINKER:--version-script=${CMAKE_CURRENT_SOURCE_DIR}/linker.map")
+    ${PROJECT_NAME} PRIVATE
+    "LINKER:-export-symbols=${CMAKE_CURRENT_SOURCE_DIR}/linker.map")
 endif()
 
 set(TEST_FLAGS -Wall -Wextra -Wpedantic -Wunreachable-code -UNDEBUG)
@@ -105,7 +115,7 @@ endforeach()
 # c90
 add_executable(conflict_set_c_api_test conflict_set_c_api_test.c)
 target_compile_options(conflict_set_c_api_test PRIVATE ${TEST_FLAGS})
-target_link_libraries(conflict_set_c_api_test PRIVATE conflict_set)
+target_link_libraries(conflict_set_c_api_test PRIVATE ${PROJECT_NAME})
 set_property(TARGET conflict_set_c_api_test PROPERTY C_STANDARD 90)
 set_property(TARGET conflict_set_c_api_test PROPERTY C_STANDARD_REQUIRED ON)
 add_test(NAME conflict_set_c_api_test COMMAND conflict_set_c_api_test)
@@ -113,7 +123,7 @@ add_test(NAME conflict_set_c_api_test COMMAND conflict_set_c_api_test)
 # c++98
 add_executable(conflict_set_cxx_api_test conflict_set_cxx_api_test.cpp)
 target_compile_options(conflict_set_cxx_api_test PRIVATE ${TEST_FLAGS})
-target_link_libraries(conflict_set_cxx_api_test PRIVATE conflict_set)
+target_link_libraries(conflict_set_cxx_api_test PRIVATE ${PROJECT_NAME})
 set_property(TARGET conflict_set_c_api_test PROPERTY CXX_STANDARD 98)
 set_property(TARGET conflict_set_c_api_test PROPERTY CXX_STANDARD_REQUIRED ON)
 add_test(NAME conflict_set_cxx_api_test COMMAND conflict_set_cxx_api_test)
@@ -127,12 +137,17 @@ target_include_directories(
   PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
          $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME}>)
 
+target_include_directories(
+  ${PROJECT_NAME}_static
+  PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+         $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME}>)
+
 set_target_properties(
   ${PROJECT_NAME} PROPERTIES VERSION ${PROJECT_VERSION}
                              SOVERSION ${PROJECT_VERSION_MAJOR})
 
 install(
-  TARGETS ${PROJECT_NAME}
+  TARGETS ${PROJECT_NAME} ${PROJECT_NAME}_static
   EXPORT ConflictSetConfig
   ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
   LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
@@ -140,4 +155,5 @@ install(
 install(DIRECTORY include/
         DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME})
 
-install(EXPORT ConflictSetConfig DESTINATION share/ConflictSet/cmake)
+install(EXPORT ConflictSetConfig
+        DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/ConflictSet/cmake)