Add option to build static libraries.

1 files changed, 50 insertions, 0 deletions

diff --git a/cmake/ModulePackage.cmake b/cmake/ModulePackage.cmake
new file mode 100644
index 00000000..1e49503a
--- /dev/null
+++ b/cmake/ModulePackage.cmake
@@ -0,0 +1,50 @@
+option(ENABLE_SHARED "Build shared (dynamic) libraries for all modules" ON)
+option(ENABLE_STATIC "Build static libraries for all modules" ON)
+
+find_package(PkgConfig REQUIRED)
+
+function(pkg_use_module mod)
+  pkg_search_module(${mod} ${ARGN})
+  if(${mod}_FOUND)
+    link_directories(${${mod}_LIBRARY_DIRS})
+    include_directories(${${mod}_INCLUDE_DIRS})
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${${mod}_CFLAGS_OTHER}")
+  endif()
+endfunction()
+
+function(add_module lib)
+  if(ENABLE_SHARED)
+    add_library(${lib}_shared SHARED ${ARGN})
+    set_target_properties(${lib}_shared PROPERTIES OUTPUT_NAME ${lib})
+    install(TARGETS ${lib}_shared DESTINATION "lib")
+  endif()
+  if(ENABLE_STATIC)
+    add_library(${lib}_static STATIC ${ARGN})
+    set_target_properties(${lib}_static PROPERTIES OUTPUT_NAME ${lib})
+    install(TARGETS ${lib}_static DESTINATION "lib")
+  endif()
+endfunction()
+
+function(target_link_modules target)
+  if(TARGET ${target}_shared)
+    set(_targets ${_targets} ${target}_shared)
+  endif()
+  if(TARGET ${target}_static)
+    set(_targets ${_targets} ${target}_static)
+  endif()
+  if(NOT _targets)
+    set(_targets ${_targets} ${target})
+  endif()
+
+  foreach(target ${_targets})
+    foreach(dep ${ARGN})
+      if(TARGET ${dep}_shared)
+        target_link_libraries(${target} ${dep}_shared)
+      elseif(TARGET ${dep}_static)
+        target_link_libraries(${target} ${dep}_static)
+      else()
+        target_link_libraries(${target} ${dep})
+      endif()
+    endforeach()
+  endforeach()
+endfunction()