Changeset 2510 for code/branches/buildsystem2/CMakeLists.txt

Timestamp:

Dec 17, 2008, 9:05:10 PM (15 years ago)

Author:

rgrieder

Message:

Merged revisions 2279-2401 of the buildsystem branch to buildsystem2.

Location:

code/branches/buildsystem2

Files:

• . (modified) (1 prop)
• CMakeLists.txt (modified) (3 diffs)

code/branches/buildsystem2/CMakeLists.txt

@@ -33 +33 @@
 SET(CMAKE_C_FLAGS   "$ENV{CFLAGS}   -Wall -Wextra -Wno-unused-parameter")
 SET(CMAKE_CXX_FLAGS "$ENV{CXXFLAGS} -Wall -Wextra -Wno-unused-parameter")
-SET(CMAKE_C_FLAGS_DEBUG            "-g -ggdb")
-SET(CMAKE_CXX_FLAGS_DEBUG          "-g -ggdb")
-SET(CMAKE_C_FLAGS_RELEASE          "-O3 -DNDEBUG")
-SET(CMAKE_CXX_FLAGS_RELEASE        "-O3 -DNDEBUG")
-SET(CMAKE_C_FLAGS_RELWITHDEBINFO   "-O2 -DNDEBUG -g -ggdb")
-SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -DNDEBUG -g -ggdb")
-SET(CMAKE_C_FLAGS_MINSIZEREL       "-Os -DNDEBUG")
-SET(CMAKE_CXX_FLAGS_MINSIZEREL     "-Os -DNDEBUG")
+SET(CMAKE_C_FLAGS_DEBUG            "-g -ggdb -fPIC")
+SET(CMAKE_CXX_FLAGS_DEBUG          "-g -ggdb -fPIC")
+SET(CMAKE_C_FLAGS_RELEASE          "-O3 -DNDEBUG -fPIC")
+SET(CMAKE_CXX_FLAGS_RELEASE        "-O3 -DNDEBUG -fPIC")
+SET(CMAKE_C_FLAGS_RELWITHDEBINFO   "-O2 -DNDEBUG -g -ggdb -fPIC")
+SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -DNDEBUG -g -ggdb -fPIC")
+SET(CMAKE_C_FLAGS_MINSIZEREL       "-Os -DNDEBUG -fPIC")
+SET(CMAKE_CXX_FLAGS_MINSIZEREL     "-Os -DNDEBUG -fPIC")
 
 SET(CMAKE_LD_FLAGS "$ENV{LDFLAGS}")
@@ -52 +52 @@
 FIND_PACKAGE(OGRE REQUIRED)
 FIND_PACKAGE(CEGUI REQUIRED)
-# CEGUI_OGRE included in source
+# CEGUI_OGRE is already included in source
 #FIND_PACKAGE(CEGUI_OGRE REQUIRED)
 FIND_PACKAGE(ENet REQUIRED)
@@ -61 +61 @@
 FIND_PACKAGE(ZLIB REQUIRED)
 FIND_PACKAGE(DirectX REQUIRED)
-FIND_PACKAGE(Lua50 REQUIRED)
-#FIND_PACKAGE(Lua51 QUIET)
 
-#don't require the whole tcl rat tail
+# Require Lua 5.0 or 5.1
+FIND_PACKAGE(Lua50 QUIET)
+IF(NOT LUA50_FOUND)
+    # Remove variables set by Lua50 and try with Lua51
+    SET(LUA_INCLUDE_DIR)
+    SET(LUA_LIBRARY_lua)
+    SET(LUA_LIBRARY_lualib)
+    SET(LUA_LIBRARIES)
+    FIND_PACKAGE(Lua51 REQUIRED)
+ENDIF(NOT LUA50_FOUND)
+# Determine Lua version (Lua50 may also find Lua51)
+FILE(STRINGS "${LUA_INCLUDE_DIR}/lua.h" LUA_VERSION REGEX "LUA_VERSION")
+STRING(REGEX REPLACE "^.*\"Lua (.*)\".*$" "\\1" LUA_VERSION "${LUA_VERSION}")
+
+# Don't require the whole tcl rat tail
 FIND_PACKAGE(TCL QUIET)
 IF(NOT TCL_FOUND)