CMake fixes: OpenAL-Soft 1.16.0.

libs/openal-soft/CMakeLists.txt

@@ -30,12 +30,12 @@ OPTION(ALSOFT_DLOPEN  "Check for the dlopen API for loading optional libs"  ON)
 
 OPTION(ALSOFT_WERROR  "Treat compile warnings as errors"      OFF)
 
-OPTION(ALSOFT_UTILS          "Build and install utility programs"         ON)
+OPTION(ALSOFT_UTILS          "Build and install utility programs"         OFF)
 OPTION(ALSOFT_NO_CONFIG_UTIL "Disable building the alsoft-config utility" OFF)
 
-OPTION(ALSOFT_EXAMPLES  "Build and install example programs"  ON)
+OPTION(ALSOFT_EXAMPLES  "Build and install example programs"  OFF)
 
-OPTION(ALSOFT_CONFIG "Install alsoft.conf sample configuration file" ON)
+OPTION(ALSOFT_CONFIG "Install alsoft.conf sample configuration file" OFF)
 OPTION(ALSOFT_HRTF_DEFS "Install HRTF definition files" ON)
 
 
@@ -82,6 +82,8 @@ IF ("${CMAKE_C_PLATFORM_ID}" STREQUAL "QNX")
     SET(EXTRA_LIBS ${EXTRA_LIBS} -L/usr/lib)
 ENDIF()
 
+SET(OPENAL_LIB_NAME ${LIBNAME} PARENT_SCOPE)
+
 IF(NOT LIBTYPE)
     SET(LIBTYPE SHARED)
 ENDIF()
@@ -1092,8 +1094,10 @@ IF(WIN32 AND NOT LIBTYPE STREQUAL "STATIC")
 ENDIF()
 
 TARGET_LINK_LIBRARIES(${LIBNAME} common ${EXTRA_LIBS})
+TARGET_INCLUDE_DIRECTORIES(${LIBNAME} PUBLIC include)
 
 # Add an install target here
+IF(NOT MEGA)
 INSTALL(TARGETS ${LIBNAME}
         RUNTIME DESTINATION bin
         LIBRARY DESTINATION "lib${LIB_SUFFIX}"
@@ -1109,7 +1113,7 @@ INSTALL(FILES include/AL/al.h
 )
 INSTALL(FILES "${OpenAL_BINARY_DIR}/openal.pc"
         DESTINATION "lib${LIB_SUFFIX}/pkgconfig")
-
+ENDIF()
 
 MESSAGE(STATUS "")
 MESSAGE(STATUS "Building OpenAL with support for the following backends:")
@@ -1247,3 +1251,7 @@ IF(ALSOFT_EXAMPLES)
         MESSAGE(STATUS "")
     ENDIF()
 ENDIF()
+
+IF(MEGA)
+    install(TARGETS ${LIBNAME} RUNTIME DESTINATION . LIBRARY DESTINATION .)
+ENDIF()

libs/openal-soft/cmake/CheckFileOffsetBits.cmake

@@ -18,12 +18,12 @@ MACRO(CHECK_FILE_OFFSET_BITS)
     MESSAGE(STATUS "Checking _FILE_OFFSET_BITS for large files")
     TRY_COMPILE(__WITHOUT_FILE_OFFSET_BITS_64
       ${CMAKE_BINARY_DIR}
-      ${CMAKE_SOURCE_DIR}/cmake/CheckFileOffsetBits.c
+      ${CMAKE_CURRENT_SOURCE_DIR}/cmake/CheckFileOffsetBits.c
       COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS})
     IF(NOT __WITHOUT_FILE_OFFSET_BITS_64)
       TRY_COMPILE(__WITH_FILE_OFFSET_BITS_64
         ${CMAKE_BINARY_DIR}
-        ${CMAKE_SOURCE_DIR}/cmake/CheckFileOffsetBits.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/cmake/CheckFileOffsetBits.c
         COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} -D_FILE_OFFSET_BITS=64)
     ENDIF(NOT __WITHOUT_FILE_OFFSET_BITS_64)