Start working on the cmakelist for inclusion within chameleon

CMakeLists.txt

@@ -9,23 +9,33 @@
 #
 ###
 cmake_minimum_required (VERSION 3.0)
-project (LIBHQR C)
+project (HQR C)
+
+# Check if compiled independtly or within another project
+if ( ${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_CURENT_SOURCE_DIR})
+  set( BUILD_SUBPROJECT OFF )
+else()
+  set( BUILD_SUBPROJECT ON )
+endif()
+
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake_modules")
-include(GenPkgConfig)
+include(GenHQRPkgConfig)
 
 # The current version number
-set (LIBHQR_VERSION_MAJOR 0)
-set (LIBHQR_VERSION_MINOR 1)
-set (LIBHQR_VERSION_MICRO 0)
+set (HQR_VERSION_MAJOR 0)
+set (HQR_VERSION_MINOR 1)
+set (HQR_VERSION_MICRO 0)
 
-set( LIBHQR_VERSION "${LIBHQR_VERSION_MAJOR}.${LIBHQR_VERSION_MINOR}.${LIBHQR_VERSION_MICRO}" )
+set( HQR_VERSION "${HQR_VERSION_MAJOR}.${HQR_VERSION_MINOR}.${HQR_VERSION_MICRO}" )
 
 ### Misc options
-option(BUILD_SHARED_LIBS
-  "Build shared libraries" OFF)
-if(NOT CMAKE_BUILD_TYPE)
-  set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "Choose the type of build, options are None, Debug, Release, RelWithDebInfo and MinSizeRel." FORCE)
-endif(NOT CMAKE_BUILD_TYPE)
+if ( NOT BUILD_SUBPROJECT )
+  option(BUILD_SHARED_LIBS
+    "Build shared libraries" OFF)
+  if(NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "Choose the type of build, options are None, Debug, Release, RelWithDebInfo and MinSizeRel." FORCE)
+  endif(NOT CMAKE_BUILD_TYPE)
+endif()
 
 set(hdrs
   include/common.h
@@ -56,7 +66,7 @@ install(FILES
 
 install(TARGETS hqr DESTINATION lib)
 
-generate_pkgconfig_file()
+generate_hqr_pkgconfig_file()
 
 #-- Add a custom target to generate tags
 add_custom_target (tags

cmake_modules/GenPkgConfig.cmake → cmake_modules/GenHQRPkgConfig.cmake

@@ -78,23 +78,23 @@ ENDMACRO(CLEAN_LIB_LIST)
 # GENERATE_PKGCONFIG_FILE: generate files libhqr.pc
 #
 ###
-MACRO(GENERATE_PKGCONFIG_FILE)
+MACRO(GENERATE_HQR_PKGCONFIG_FILE)
 
-  SET(LIBHQR_PKGCONFIG_LIBS "-lhqr")
-  SET(LIBHQR_PKGCONFIG_LIBS_PRIVATE "-lm")
-  SET(LIBHQR_PKGCONFIG_REQUIRED "")
-  SET(LIBHQR_PKGCONFIG_REQUIRED_PRIVATE "")
+  SET(HQR_PKGCONFIG_LIBS "-lhqr")
+  SET(HQR_PKGCONFIG_LIBS_PRIVATE "-lm")
+  SET(HQR_PKGCONFIG_REQUIRED "")
+  SET(HQR_PKGCONFIG_REQUIRED_PRIVATE "")
 
   CLEAN_LIB_LIST(LIBHQR)
 
-  SET(_output_libhqr_file "${CMAKE_BINARY_DIR}/libhqr.pc")
+  SET(_output_libhqr_file "${CMAKE_BINARY_DIR}/hqr.pc")
   CONFIGURE_FILE(
-    "${CMAKE_CURRENT_SOURCE_DIR}/lib/pkgconfig/libhqr.pc.in"
-    "${_output_libhqr_file}"
+    "${CMAKE_CURRENT_SOURCE_DIR}/lib/pkgconfig/hqr.pc.in"
+    "${_output_hqr_file}"
     @ONLY
     )
   INSTALL(
-    FILES ${_output_libhqr_file}
+    FILES ${_output_hqr_file}
     DESTINATION lib/pkgconfig
     )
 ENDMACRO(GENERATE_PKGCONFIG_FILE)