Cmake Automatic Configuration

ChakraAutoConfigure.cmake

@@ -0,0 +1,68 @@
+
+
+# Simple Macro that Autoconfigures ChakraCore
+MACRO(CHAKRACORE_AUTOCONFIGURE)
+  #-------------------------------
+  # BEGIN CPU Autodetection
+  #-------------------------------
+
+  # Clear up variables that get Modified by this Macro.
+  unset(CC_TARGETS_X86_SH CACHE)
+  unset(CC_TARGETS_AMD64_SH CACHE)
+  unset(CC_TARGETS_X86 CACHE)
+  unset(CC_TARGETS_AMD64 CACHE)
+
+  # Configure CPU Architecture.
+  # Currently only x86 and AMD64 are all that are autocnfigured.
+  if( ${CMAKE_SYSTEM_PROCESSOR} MATCHES "x86_64|amd64|AMD64")
+    set(CC_TARGETS_AMD64 1)
+    message(STATUS "ChakraCore: Building 64-bit x86 code (AMD64)")
+  elseif( ${CMAKE_SYSTEM_PROCESSOR} MATCHES "i[3-6]86.*|x86.*")
+    set(CC_TARGETS_X86 1)
+    set(CMAKE_SYSTEM_PROCESSOR "i386")
+    message(STATUS "ChakraCore: Building 32-bit x86 code.")
+  else()
+    message(FATAL_ERROR "ChakraCore: Autodetection for ${CMAKE_SYSTEM_PROCESSOR} not supported.")
+  endif()
+
+  #-------------------------------
+  # END CPU Autodetection
+  #-------------------------------
+
+  #-------------------------------
+  # BEGIN Autodection for International Components for Unicode ( ICU )
+  #-------------------------------
+
+  # TODO: Ensure this works for cross-compile.
+
+  # Clear all ICU Variables.
+  unset(ICU_SETTINGS_RESET CACHE)
+  unset(ICU_INCLUDE_PATH CACHE)
+  unset(ICU_INCLUDE_PATH_SH CACHE)
+  unset(NO_ICU_PATH_GIVEN_SH CACHE)
+  unset(NO_ICU_PATH_GIVEN CACHE)
+  unset(CC_EMBED_ICU_SH CACHE)
+  unset(CC_AUTODETECT_ICU CACHE)
+  unset(ICULIB CACHE)
+  unset(ICU_CC_PATH CACHE)
+  # Auto-Detect ICU Using pkg-config. 
+  # To Cross-compile using pkg_config use version 0.23 or newer.
+  # Also do not forget to specify the following variables:
+  # System Root is defined using: PKG_CONFIG_SYSROOT_DIR
+  # pkg-config default Search path: PKG_CONFIG_LIBDIR
+  # pkg-config additional search paths: PKG_CONFIG_PATH
+  # NOTE: you can make PKG_CONFIG_LIBDIR and PKG_CONFIG_PATH identical.
+  find_package(PkgConfig)
+  if(PKG_CONFIG_FOUND)
+    # Find ICU Common and Data files
+    pkg_check_modules(PKGCFG_ICU_UC icu-uc)
+    # Find ICU Internationalization Library.
+    pkg_check_modules(PKGCFG_ICU_I18N icu-i18n)
+    if(PKGCFG_ICU_UC_FOUND AND PKGCFG_ICU_I18N_FOUND)
+      # This should include internationalization.
+      set(ICU_CC_PATH "${PKGCFG_ICU_UC_INCLUDE_DIRS}")
+      set(ICULIB      "${PKGCFG_ICU_UC_LDFLAGS}")
+    endif()
+  endif()
+ENDMACRO(CHAKRACORE_AUTOCONFIGURE)
+

bin/ChakraCore/CMakeLists.txt

@@ -59,7 +59,7 @@ if(CC_TARGETS_X86)
   set(lib_target "${lib_target} -m32")
 endif()
 
-target_link_libraries (ChakraCore ${lib_target})
+target_link_libraries (ChakraCore PRIVATE ${lib_target})
 
 if(NOT CC_XCODE_PROJECT)
   set(CC_LIB_EXT "so")