Add FindV8.cmake

cmake/FindV8.cmake

@@ -0,0 +1,45 @@
+# Locate V8
+# This module defines
+# V8_LIBRARY
+# V8_FOUND, if false, do not try to link to gdal
+# V8_INCLUDE_DIR, where to find the headers
+#
+# $V8_DIR is an environment variable that would
+# correspond to the ./configure --prefix=$V8_DIR
+#
+# Created by Robert Osfield (based on FindFLTK.cmake)
+
+FIND_PATH(V8_INCLUDE_DIR v8.h
+    $ENV{V8_DIR}/include
+    $ENV{V8_DIR}
+    ~/Library/Frameworks
+    /Library/Frameworks
+    /usr/local/include
+    /usr/include
+    /sw/include # Fink
+    /opt/local/include # DarwinPorts
+    /opt/csw/include # Blastwave
+    /opt/include
+    /usr/freeware/include
+)
+
+FIND_LIBRARY(V8_LIBRARY
+    NAMES v8 libv8
+    PATHS
+    $ENV{V8_DIR}/lib
+    $ENV{V8_DIR}
+    ~/Library/Frameworks
+    /Library/Frameworks
+    /usr/local/lib
+    /usr/lib
+    /sw/lib
+    /opt/local/lib
+    /opt/csw/lib
+    /opt/lib
+    /usr/freeware/lib64
+)
+
+SET(V8_FOUND "NO")
+IF(V8_LIBRARY AND V8_INCLUDE_DIR)
+    SET(V8_FOUND "YES")
+ENDIF()

rct.cmake

@@ -146,12 +146,13 @@ endif ()
 
 
 if (RCT_BUILD_SCRIPTENGINE)
+  set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_LIST_DIR}/cmake/")
   find_package(V8)
-  if (V8_FOUND EQUAL 1)
+  if (V8_FOUND STREQUAL "YES")
     set(HAVE_SCRIPTENGINE 1)
     message("Building ScriptEngine")
     set(RCT_SOURCES ${RCT_SOURCES} ${CMAKE_CURRENT_LIST_DIR}/rct/ScriptEngine.cpp)
-    include_directories(${V8_INCLUDE})
+    include_directories(${V8_INCLUDE_DIR})
   endif ()
 endif ()
 
@@ -185,7 +186,7 @@ if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
   find_path(COREFOUNDATION_INCLUDE "CoreFoundation/CoreFoundation.h")
 endif ()
 
-set(RCT_LIBRARIES pthread ${ZLIB_LIBRARIES} ${V8_LIBS} ${DB_LIBS} ${OPENSSL_CRYPTO_LIBRARY})
+set(RCT_LIBRARIES pthread ${ZLIB_LIBRARIES} ${V8_LIBRARY} ${DB_LIBS} ${OPENSSL_CRYPTO_LIBRARY})
 if (CMAKE_SYSTEM_NAME MATCHES "Linux")
   list(APPEND RCT_LIBRARIES dl rt)
 endif ()