# HG changeset patch
# User koda
# Date 1355065986 -3600
# Node ID a1577759bf62ab515d4b93286960e3b165fefc3a
# Parent  c03d649691121410a7178484e5eac21640665488
partially revert r1fba650c2aa4 on misc/physfs/CMakeLists.txt which randomly set true and false variables

diff -r c03d64969112 -r a1577759bf62 misc/physfs/CMakeLists.txt
--- a/misc/physfs/CMakeLists.txt	Sun Dec 09 16:00:06 2012 +0100
+++ b/misc/physfs/CMakeLists.txt	Sun Dec 09 16:13:06 2012 +0100
@@ -6,59 +6,59 @@
 #lines overridden by Hedgewars configuration
 #CMAKE_MINIMUM_REQUIRED(VERSION 2.4)
 #PROJECT(PhysicsFS)
-set(PHYSFS_VERSION 2.1.0)
+SET(PHYSFS_VERSION 2.1.0)
 
 # Increment this if/when we break backwards compatibility.
-set(PHYSFS_SOVERSION 1)
+SET(PHYSFS_SOVERSION 1)
 
 # I hate that they define "WIN32" ... we're about to move to Win64...I hope!
-if(WIN32 AND NOT WINDOWS)
-    set(WINDOWS true)
-endif(WIN32 AND NOT WINDOWS)
+IF(WIN32 AND NOT WINDOWS)
+    SET(WINDOWS TRUE)
+ENDIF(WIN32 AND NOT WINDOWS)
 
 # Bleh, let's do it for "APPLE" too.
-if(APPLE AND NOT MACOSX)
-    set(MACOSX true)
-endif(APPLE AND NOT MACOSX)
+IF(APPLE AND NOT MACOSX)
+    SET(MACOSX TRUE)
+ENDIF(APPLE AND NOT MACOSX)
 
 # For now, Haiku and BeOS are the same, as far as the build system cares.
-if(HAIKU AND NOT BEOS)
-    set(BEOS true)
-endif(HAIKU AND NOT BEOS)
+IF(HAIKU AND NOT BEOS)
+    SET(BEOS TRUE)
+ENDIF(HAIKU AND NOT BEOS)
 
-if(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
-    set(SOLARIS true)
-endif(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
+IF(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
+    SET(SOLARIS TRUE)
+ENDIF(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
 
-include(CheckIncludeFile)
-include(CheckLibraryExists)
-include(CheckCSourceCompiles)
+INCLUDE(CheckIncludeFile)
+INCLUDE(CheckLibraryExists)
+INCLUDE(CheckCSourceCompiles)
 
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/src)
 include_directories(${SDL_INCLUDE_DIR}) #hw
 include_directories(${LUA_INCLUDE_DIR}) #hw
 
-if(MACOSX)
+IF(MACOSX)
     # Fallback to older OS X on PowerPC to support wider range of systems...
-    if(CMAKE_OSX_ARCHITECTURES MATCHES ppc)
-        add_definitions(-DMAC_OS_X_VERSION_MIN_REQUIRED=1020)
-        set(OTHER_LDFLAGS ${OTHER_LDFLAGS} " -mmacosx-version-min=10.2")
-    endif(CMAKE_OSX_ARCHITECTURES MATCHES ppc)
+    IF(CMAKE_OSX_ARCHITECTURES MATCHES ppc)
+        ADD_DEFINITIONS(-DMAC_OS_X_VERSION_MIN_REQUIRED=1020)
+        SET(OTHER_LDFLAGS ${OTHER_LDFLAGS} " -mmacosx-version-min=10.2")
+    ENDIF(CMAKE_OSX_ARCHITECTURES MATCHES ppc)
 
     # Need these everywhere...
-    add_definitions(-fno-common)
-    set(OTHER_LDFLAGS ${OTHER_LDFLAGS} "-framework IOKit")
-endif(MACOSX)
+    ADD_DEFINITIONS(-fno-common)
+    SET(OTHER_LDFLAGS ${OTHER_LDFLAGS} "-framework IOKit")
+ENDIF(MACOSX)
 
 # Add some gcc-specific command lines.
-if(CMAKE_COMPILER_IS_GNUCC)
+IF(CMAKE_COMPILER_IS_GNUCC)
     # Always build with debug symbols...you can strip it later.
-    add_definitions(-g -pipe -Werror -fsigned-char)
+    ADD_DEFINITIONS(-g -pipe -Werror -fsigned-char)
 
     # Stupid BeOS generates warnings in the system headers.
-    if(NOT BEOS)
-        add_definitions(-Wall)
-    endif(NOT BEOS)
+    IF(NOT BEOS)
+        ADD_DEFINITIONS(-Wall)
+    ENDIF(NOT BEOS)
 
     CHECK_C_SOURCE_COMPILES("
         #if ((defined(__GNUC__)) && (__GNUC__ >= 4))
@@ -68,31 +68,31 @@
         #endif
     " PHYSFS_IS_GCC4)
 
-    if(PHYSFS_IS_GCC4)
+    IF(PHYSFS_IS_GCC4)
         # Not supported on several operating systems at this time.
-        if(NOT SOLARIS AND NOT WINDOWS)
-            add_definitions(-fvisibility=hidden)
-        endif(NOT SOLARIS AND NOT WINDOWS)
-    endif(PHYSFS_IS_GCC4)
+        IF(NOT SOLARIS AND NOT WINDOWS)
+            ADD_DEFINITIONS(-fvisibility=hidden)
+        ENDIF(NOT SOLARIS AND NOT WINDOWS)
+    ENDIF(PHYSFS_IS_GCC4)
 
     # Don't use -rpath.
-    set(CMAKE_SKIP_RPATH ON CACHE BOOL "Skip RPATH" FORCE)
-endif(CMAKE_COMPILER_IS_GNUCC)
+    SET(CMAKE_SKIP_RPATH ON CACHE BOOL "Skip RPATH" FORCE)
+ENDIF(CMAKE_COMPILER_IS_GNUCC)
 
-if(CMAKE_C_COMPILER_ID STREQUAL "SunPro")
-    add_definitions(-erroff=E_EMPTY_TRANSLATION_UNIT)
-    add_definitions(-xldscope=hidden)
-endif(CMAKE_C_COMPILER_ID STREQUAL "SunPro")
+IF(CMAKE_C_COMPILER_ID STREQUAL "SunPro")
+    ADD_DEFINITIONS(-erroff=E_EMPTY_TRANSLATION_UNIT)
+    ADD_DEFINITIONS(-xldscope=hidden)
+ENDIF(CMAKE_C_COMPILER_ID STREQUAL "SunPro")
 
-if(MSVC)
+IF(MSVC)
     # VS.NET 8.0 got really really anal about strcpy, etc, which even if we
     #  cleaned up our code, zlib, etc still use...so disable the warning.
-    add_definitions(-D_CRT_SECURE_NO_WARNINGS=1)
-endif(MSVC)
+    ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS=1)
+ENDIF(MSVC)
 
 # Basic chunks of source code ...
 
-set(LZMA_SRCS
+SET(LZMA_SRCS
     src/lzma/C/7zCrc.c
     src/lzma/C/Archive/7z/7zBuffer.c
     src/lzma/C/Archive/7z/7zDecode.c
@@ -106,20 +106,20 @@
     src/lzma/C/Compress/Lzma/LzmaDecode.c
 )
 
-if(BEOS)
+IF(BEOS)
     # We add this explicitly, since we don't want CMake to think this
     #  is a C++ project unless we're on BeOS.
-    set(PHYSFS_BEOS_SRCS src/platform_beos.cpp)
-    find_library(BE_LIBRARY be)
-    find_library(ROOT_LIBRARY root)
-    set(OPTIONAL_LIBRARY_LIBS ${OPTIONAL_LIBRARY_LIBS} ${BE_LIBRARY} ${ROOT_LIBRARY})
-endif(BEOS)
+    SET(PHYSFS_BEOS_SRCS src/platform_beos.cpp)
+    FIND_LIBRARY(BE_LIBRARY be)
+    FIND_LIBRARY(ROOT_LIBRARY root)
+    SET(OPTIONAL_LIBRARY_LIBS ${OPTIONAL_LIBRARY_LIBS} ${BE_LIBRARY} ${ROOT_LIBRARY})
+ENDIF(BEOS)
 
 # Almost everything is "compiled" here, but things that don't apply to the
 #  build are #ifdef'd out. This is to make it easy to embed PhysicsFS into
 #  another project or bring up a new build system: just compile all the source
 #  code and #define the things you want.
-set(PHYSFS_SRCS
+SET(PHYSFS_SRCS
     src/physfs.c
     src/physfs_byteorder.c
     src/physfs_unicode.c
@@ -147,23 +147,23 @@
 
 # platform layers ...
 
-if(UNIX)
-    if(BEOS)
-        set(PHYSFS_HAVE_CDROM_SUPPORT true)
-        set(PHYSFS_HAVE_THREAD_SUPPORT true)
-        set(HAVE_PTHREAD_H true)
-    else(BEOS)
+IF(UNIX)
+    IF(BEOS)
+        SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
+        SET(PHYSFS_HAVE_THREAD_SUPPORT TRUE)
+        SET(HAVE_PTHREAD_H TRUE)
+    ELSE(BEOS)
         CHECK_INCLUDE_FILE(sys/ucred.h HAVE_UCRED_H)
-        if(HAVE_UCRED_H)
-            add_definitions(-DPHYSFS_HAVE_SYS_UCRED_H=1)
-            set(PHYSFS_HAVE_CDROM_SUPPORT false)
-        endif(HAVE_UCRED_H)
+        IF(HAVE_UCRED_H)
+            ADD_DEFINITIONS(-DPHYSFS_HAVE_SYS_UCRED_H=1)
+            SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
+        ENDIF(HAVE_UCRED_H)
 
         CHECK_INCLUDE_FILE(mntent.h HAVE_MNTENT_H)
-        if(HAVE_MNTENT_H)
-            add_definitions(-DPHYSFS_HAVE_MNTENT_H=1)
-            set(PHYSFS_HAVE_CDROM_SUPPORT false)
-        endif(HAVE_MNTENT_H)
+        IF(HAVE_MNTENT_H)
+            ADD_DEFINITIONS(-DPHYSFS_HAVE_MNTENT_H=1)
+            SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
+        ENDIF(HAVE_MNTENT_H)
 
         # !!! FIXME: Solaris fails this, because mnttab.h implicitly
         # !!! FIXME:  depends on other system headers.  :(
@@ -174,150 +174,150 @@
             int main(int argc, char **argv) { return 0; }
         " HAVE_SYS_MNTTAB_H)
 
-        if(HAVE_SYS_MNTTAB_H)
-            add_definitions(-DPHYSFS_HAVE_SYS_MNTTAB_H=1)
-            set(PHYSFS_HAVE_CDROM_SUPPORT false)
-        endif(HAVE_SYS_MNTTAB_H)
+        IF(HAVE_SYS_MNTTAB_H)
+            ADD_DEFINITIONS(-DPHYSFS_HAVE_SYS_MNTTAB_H=1)
+            SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
+        ENDIF(HAVE_SYS_MNTTAB_H)
 
         CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD_H)
-        if(HAVE_PTHREAD_H)
-            set(PHYSFS_HAVE_THREAD_SUPPORT false)
-        endif(HAVE_PTHREAD_H)
-    endif(BEOS)
-endif(UNIX)
+        IF(HAVE_PTHREAD_H)
+            SET(PHYSFS_HAVE_THREAD_SUPPORT TRUE)
+        ENDIF(HAVE_PTHREAD_H)
+    ENDIF(BEOS)
+ENDIF(UNIX)
 
-if(WINDOWS)
-    set(PHYSFS_HAVE_CDROM_SUPPORT true)
-    set(PHYSFS_HAVE_THREAD_SUPPORT true)
-endif(WINDOWS)
+IF(WINDOWS)
+    SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
+    SET(PHYSFS_HAVE_THREAD_SUPPORT TRUE)
+ENDIF(WINDOWS)
 
-if(NOT PHYSFS_HAVE_CDROM_SUPPORT)
-    add_definitions(-DPHYSFS_NO_CDROM_SUPPORT=1)
-    message(WARNING " ***")
-    message(WARNING " *** There is no CD-ROM support in this build!")
-    message(WARNING " *** PhysicsFS will just pretend there are no discs.")
-    message(WARNING " *** This may be fine, depending on how PhysicsFS is used,")
-    message(WARNING " ***   but is this what you REALLY wanted?")
-    message(WARNING " *** (Maybe fix CMakeLists.txt, or write a platform driver?)")
-    message(WARNING " ***")
-endif(NOT PHYSFS_HAVE_CDROM_SUPPORT)
+IF(NOT PHYSFS_HAVE_CDROM_SUPPORT)
+    ADD_DEFINITIONS(-DPHYSFS_NO_CDROM_SUPPORT=1)
+    MESSAGE(WARNING " ***")
+    MESSAGE(WARNING " *** There is no CD-ROM support in this build!")
+    MESSAGE(WARNING " *** PhysicsFS will just pretend there are no discs.")
+    MESSAGE(WARNING " *** This may be fine, depending on how PhysicsFS is used,")
+    MESSAGE(WARNING " ***   but is this what you REALLY wanted?")
+    MESSAGE(WARNING " *** (Maybe fix CMakeLists.txt, or write a platform driver?)")
+    MESSAGE(WARNING " ***")
+ENDIF(NOT PHYSFS_HAVE_CDROM_SUPPORT)
 
-if(PHYSFS_HAVE_THREAD_SUPPORT)
-    add_definitions(-D_REENTRANT -D_THREAD_SAFE)
-else(PHYSFS_HAVE_THREAD_SUPPORT)
-    add_definitions(-DPHYSFS_NO_THREAD_SUPPORT=1)
-    message(WARNING " ***")
-    message(WARNING " *** There is no thread support in this build!")
-    message(WARNING " *** PhysicsFS will NOT be reentrant!")
-    message(WARNING " *** This may be fine, depending on how PhysicsFS is used,")
-    message(WARNING " ***   but is this what you REALLY wanted?")
-    message(WARNING " *** (Maybe fix CMakeLists.txt, or write a platform driver?)")
-    message(WARNING " ***")
-endif(PHYSFS_HAVE_THREAD_SUPPORT)
+IF(PHYSFS_HAVE_THREAD_SUPPORT)
+    ADD_DEFINITIONS(-D_REENTRANT -D_THREAD_SAFE)
+ELSE(PHYSFS_HAVE_THREAD_SUPPORT)
+    ADD_DEFINITIONS(-DPHYSFS_NO_THREAD_SUPPORT=1)
+    MESSAGE(WARNING " ***")
+    MESSAGE(WARNING " *** There is no thread support in this build!")
+    MESSAGE(WARNING " *** PhysicsFS will NOT be reentrant!")
+    MESSAGE(WARNING " *** This may be fine, depending on how PhysicsFS is used,")
+    MESSAGE(WARNING " ***   but is this what you REALLY wanted?")
+    MESSAGE(WARNING " *** (Maybe fix CMakeLists.txt, or write a platform driver?)")
+    MESSAGE(WARNING " ***")
+ENDIF(PHYSFS_HAVE_THREAD_SUPPORT)
 
 
 # Archivers ...
 
-option(PHYSFS_ARCHIVE_ZIP "Enable ZIP support" true)
-if(PHYSFS_ARCHIVE_ZIP)
-    add_definitions(-DPHYSFS_SUPPORTS_ZIP=1)
-endif(PHYSFS_ARCHIVE_ZIP)
+OPTION(PHYSFS_ARCHIVE_ZIP "Enable ZIP support" TRUE)
+IF(PHYSFS_ARCHIVE_ZIP)
+    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_ZIP=1)
+ENDIF(PHYSFS_ARCHIVE_ZIP)
 
-option(PHYSFS_ARCHIVE_7Z "Enable 7zip support" false)
-if(PHYSFS_ARCHIVE_7Z)
-    add_definitions(-DPHYSFS_SUPPORTS_7Z=1)
+OPTION(PHYSFS_ARCHIVE_7Z "Enable 7zip support" FALSE)
+IF(PHYSFS_ARCHIVE_7Z)
+    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_7Z=1)
     # !!! FIXME: rename to 7z.c?
-    set(PHYSFS_SRCS ${PHYSFS_SRCS} ${LZMA_SRCS})
-endif(PHYSFS_ARCHIVE_7Z)
+    SET(PHYSFS_SRCS ${PHYSFS_SRCS} ${LZMA_SRCS})
+ENDIF(PHYSFS_ARCHIVE_7Z)
 
-option(PHYSFS_ARCHIVE_GRP "Enable Build Engine GRP support" true)
-if(PHYSFS_ARCHIVE_GRP)
-    add_definitions(-DPHYSFS_SUPPORTS_GRP=1)
-endif(PHYSFS_ARCHIVE_GRP)
+OPTION(PHYSFS_ARCHIVE_GRP "Enable Build Engine GRP support" TRUE)
+IF(PHYSFS_ARCHIVE_GRP)
+    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_GRP=1)
+ENDIF(PHYSFS_ARCHIVE_GRP)
 
-option(PHYSFS_ARCHIVE_WAD "Enable Doom WAD support" true)
-if(PHYSFS_ARCHIVE_WAD)
-    add_definitions(-DPHYSFS_SUPPORTS_WAD=1)
-endif(PHYSFS_ARCHIVE_WAD)
+OPTION(PHYSFS_ARCHIVE_WAD "Enable Doom WAD support" TRUE)
+IF(PHYSFS_ARCHIVE_WAD)
+    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_WAD=1)
+ENDIF(PHYSFS_ARCHIVE_WAD)
 
-option(PHYSFS_ARCHIVE_HOG "Enable Descent I/II HOG support" true)
-if(PHYSFS_ARCHIVE_HOG)
-    add_definitions(-DPHYSFS_SUPPORTS_HOG=1)
-endif(PHYSFS_ARCHIVE_HOG)
+OPTION(PHYSFS_ARCHIVE_HOG "Enable Descent I/II HOG support" TRUE)
+IF(PHYSFS_ARCHIVE_HOG)
+    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_HOG=1)
+ENDIF(PHYSFS_ARCHIVE_HOG)
 
-option(PHYSFS_ARCHIVE_MVL "Enable Descent I/II MVL support" true)
-if(PHYSFS_ARCHIVE_MVL)
-    add_definitions(-DPHYSFS_SUPPORTS_MVL=1)
-endif(PHYSFS_ARCHIVE_MVL)
+OPTION(PHYSFS_ARCHIVE_MVL "Enable Descent I/II MVL support" TRUE)
+IF(PHYSFS_ARCHIVE_MVL)
+    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_MVL=1)
+ENDIF(PHYSFS_ARCHIVE_MVL)
 
-option(PHYSFS_ARCHIVE_QPAK "Enable Quake I/II QPAK support" true)
-if(PHYSFS_ARCHIVE_QPAK)
-    add_definitions(-DPHYSFS_SUPPORTS_QPAK=1)
-endif(PHYSFS_ARCHIVE_QPAK)
+OPTION(PHYSFS_ARCHIVE_QPAK "Enable Quake I/II QPAK support" TRUE)
+IF(PHYSFS_ARCHIVE_QPAK)
+    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_QPAK=1)
+ENDIF(PHYSFS_ARCHIVE_QPAK)
 
-option(PHYSFS_ARCHIVE_ISO9660 "Enable ISO9660 support" true)
-if(PHYSFS_ARCHIVE_ISO9660)
-    add_definitions(-DPHYSFS_SUPPORTS_ISO9660=1)
-endif(PHYSFS_ARCHIVE_ISO9660)
+OPTION(PHYSFS_ARCHIVE_ISO9660 "Enable ISO9660 support" TRUE)
+IF(PHYSFS_ARCHIVE_ISO9660)
+    ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_ISO9660=1)
+ENDIF(PHYSFS_ARCHIVE_ISO9660)
 
 #as needed by Hedgewars configuration
-if(WINDOWS)
-    option(PHYSFS_BUILD_STATIC "Build static library" false)
-    option(PHYSFS_BUILD_SHARED "Build shared library" true)
-    set(OTHER_LDFLAGS ${OTHER_LDFLAGS} ${SDL_LIBRARY})
-else(WINDOWS)
-    option(PHYSFS_BUILD_STATIC "Build static library" true)
-    option(PHYSFS_BUILD_SHARED "Build shared library" false)
-endif(WINDOWS)
+IF(WINDOWS)
+    OPTION(PHYSFS_BUILD_STATIC "Build static library" FALSE)
+    OPTION(PHYSFS_BUILD_SHARED "Build shared library" TRUE)
+    SET(OTHER_LDFLAGS ${OTHER_LDFLAGS} ${SDL_LIBRARY})
+ELSE(WINDOWS)
+    OPTION(PHYSFS_BUILD_STATIC "Build static library" TRUE)
+    OPTION(PHYSFS_BUILD_SHARED "Build shared library" FALSE)
+ENDIF(WINDOWS)
 
-if(PHYSFS_BUILD_STATIC)
-    add_library(physfs STATIC ${PHYSFS_SRCS})
-    set_target_properties(physfs PROPERTIES OUTPUT_NAME "physfs")
-    set(PHYSFS_LIB_TARGET physfs)
-    set(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";physfs")
-endif(PHYSFS_BUILD_STATIC)
+IF(PHYSFS_BUILD_STATIC)
+    ADD_LIBRARY(physfs STATIC ${PHYSFS_SRCS})
+    SET_TARGET_PROPERTIES(physfs PROPERTIES OUTPUT_NAME "physfs")
+    SET(PHYSFS_LIB_TARGET physfs)
+    SET(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";physfs")
+ENDIF(PHYSFS_BUILD_STATIC)
 
-if(PHYSFS_BUILD_SHARED)
+IF(PHYSFS_BUILD_SHARED)
     find_package(SDL REQUIRED)
-    add_library(physfs SHARED ${PHYSFS_SRCS})
-    set_target_properties(physfs PROPERTIES VERSION ${PHYSFS_VERSION})
-    set_target_properties(physfs PROPERTIES SOVERSION ${PHYSFS_SOVERSION})
-    target_link_libraries(physfs ${OPTIONAL_LIBRARY_LIBS} ${OTHER_LDFLAGS})
-    set(PHYSFS_LIB_TARGET physfs)
-    set(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";physfs")
-    install(TARGETS ${PHYSFS_INSTALL_TARGETS}
+    ADD_LIBRARY(physfs SHARED ${PHYSFS_SRCS})
+    SET_TARGET_PROPERTIES(physfs PROPERTIES VERSION ${PHYSFS_VERSION})
+    SET_TARGET_PROPERTIES(physfs PROPERTIES SOVERSION ${PHYSFS_SOVERSION})
+    TARGET_LINK_LIBRARIES(physfs ${OPTIONAL_LIBRARY_LIBS} ${OTHER_LDFLAGS})
+    SET(PHYSFS_LIB_TARGET physfs)
+    SET(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";physfs")
+    INSTALL(TARGETS ${PHYSFS_INSTALL_TARGETS}
             RUNTIME DESTINATION bin)
-endif(PHYSFS_BUILD_SHARED)
+ENDIF(PHYSFS_BUILD_SHARED)
 
-if(NOT PHYSFS_BUILD_SHARED AND NOT PHYSFS_BUILD_STATIC)
-    message(FATAL "Both shared and static libraries are disabled!")
-endif(NOT PHYSFS_BUILD_SHARED AND NOT PHYSFS_BUILD_STATIC)
+IF(NOT PHYSFS_BUILD_SHARED AND NOT PHYSFS_BUILD_STATIC)
+    MESSAGE(FATAL "Both shared and static libraries are disabled!")
+ENDIF(NOT PHYSFS_BUILD_SHARED AND NOT PHYSFS_BUILD_STATIC)
 
 # CMake FAQ says I need this...
-if(PHYSFS_BUILD_SHARED AND PHYSFS_BUILD_STATIC)
-    set_target_properties(physfs PROPERTIES CLEAN_DIRECT_OUTPUT 1)
-endif(PHYSFS_BUILD_SHARED AND PHYSFS_BUILD_STATIC)
+IF(PHYSFS_BUILD_SHARED AND PHYSFS_BUILD_STATIC)
+    SET_TARGET_PROPERTIES(physfs PROPERTIES CLEAN_DIRECT_OUTPUT 1)
+ENDIF(PHYSFS_BUILD_SHARED AND PHYSFS_BUILD_STATIC)
 
-option(PHYSFS_BUILD_TEST "Build stdio test program." false)
-mark_as_advanced(PHYSFS_BUILD_TEST)
-if(PHYSFS_BUILD_TEST)
-    find_path(READLINE_H readline/readline.h)
-    find_path(HISTORY_H readline/history.h)
-    if(READLINE_H AND HISTORY_H)
-        find_library(CURSES_LIBRARY NAMES curses ncurses)
-        set(CMAKE_REQUIRED_LIBRARIES ${CURSES_LIBRARY})
-        find_library(READLINE_LIBRARY readline)
-        if(READLINE_LIBRARY)
-            set(HAVE_SYSTEM_READLINE true)
-            set(TEST_PHYSFS_LIBS ${TEST_PHYSFS_LIBS} ${READLINE_LIBRARY} ${CURSES_LIBRARY})
-            include_directories(${READLINE_H} ${HISTORY_H})
-            add_definitions(-DPHYSFS_HAVE_READLINE=1)
-        endif(READLINE_LIBRARY)
-    endif(READLINE_H AND HISTORY_H)
-    add_executable(test_physfs test/test_physfs.c)
-    target_link_libraries(test_physfs ${PHYSFS_LIB_TARGET} ${TEST_PHYSFS_LIBS} ${OTHER_LDFLAGS})
-    set(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";test_physfs")
-endif(PHYSFS_BUILD_TEST)
+OPTION(PHYSFS_BUILD_TEST "Build stdio test program." FALSE)
+MARK_AS_ADVANCED(PHYSFS_BUILD_TEST)
+IF(PHYSFS_BUILD_TEST)
+    FIND_PATH(READLINE_H readline/readline.h)
+    FIND_PATH(HISTORY_H readline/history.h)
+    IF(READLINE_H AND HISTORY_H)
+        FIND_LIBRARY(CURSES_LIBRARY NAMES curses ncurses)
+        SET(CMAKE_REQUIRED_LIBRARIES ${CURSES_LIBRARY})
+        FIND_LIBRARY(READLINE_LIBRARY readline)
+        IF(READLINE_LIBRARY)
+            SET(HAVE_SYSTEM_READLINE TRUE)
+            SET(TEST_PHYSFS_LIBS ${TEST_PHYSFS_LIBS} ${READLINE_LIBRARY} ${CURSES_LIBRARY})
+            INCLUDE_DIRECTORIES(${READLINE_H} ${HISTORY_H})
+            ADD_DEFINITIONS(-DPHYSFS_HAVE_READLINE=1)
+        ENDIF(READLINE_LIBRARY)
+    ENDIF(READLINE_H AND HISTORY_H)
+    ADD_EXECUTABLE(test_physfs test/test_physfs.c)
+    TARGET_LINK_LIBRARIES(test_physfs ${PHYSFS_LIB_TARGET} ${TEST_PHYSFS_LIBS} ${OTHER_LDFLAGS})
+    SET(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";test_physfs")
+ENDIF(PHYSFS_BUILD_TEST)
 
 
 # Scripting language bindings...
@@ -325,38 +325,38 @@
 #CMake's SWIG support is basically useless.
 #FIND_PACKAGE(SWIG)
 
-option(PHYSFS_BUILD_SWIG "Build ${_LANG} bindings." false)
-mark_as_advanced(PHYSFS_BUILD_SWIG)
+OPTION(PHYSFS_BUILD_SWIG "Build ${_LANG} bindings." FALSE)
+MARK_AS_ADVANCED(PHYSFS_BUILD_SWIG)
 
-find_program(SWIG swig DOC "Path to swig command line app: http://swig.org/")
-if(NOT SWIG)
-    message(STATUS "SWIG not found. You won't be able to build scripting language bindings.")
-else(NOT SWIG)
-    mark_as_advanced(SWIG)
-    if(DEFINED CMAKE_BUILD_TYPE)
-        if((NOT CMAKE_BUILD_TYPE STREQUAL "") AND (NOT CMAKE_BUILD_TYPE STREQUAL "Debug"))
-            if(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel")
-                set(SWIG_OPT_CFLAGS "-small")
-            else(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel")
-                set(SWIG_OPT_CFLAGS "-O")
-            endif(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel")
-        endif((NOT CMAKE_BUILD_TYPE STREQUAL "") AND (NOT CMAKE_BUILD_TYPE STREQUAL "Debug"))
-    endif(DEFINED CMAKE_BUILD_TYPE)
+FIND_PROGRAM(SWIG swig DOC "Path to swig command line app: http://swig.org/")
+IF(NOT SWIG)
+    MESSAGE(STATUS "SWIG not found. You won't be able to build scripting language bindings.")
+ELSE(NOT SWIG)
+    MARK_AS_ADVANCED(SWIG)
+    IF(DEFINED CMAKE_BUILD_TYPE)
+        IF((NOT CMAKE_BUILD_TYPE STREQUAL "") AND (NOT CMAKE_BUILD_TYPE STREQUAL "Debug"))
+            IF(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel")
+                SET(SWIG_OPT_CFLAGS "-small")
+            ELSE(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel")
+                SET(SWIG_OPT_CFLAGS "-O")
+            ENDIF(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel")
+        ENDIF((NOT CMAKE_BUILD_TYPE STREQUAL "") AND (NOT CMAKE_BUILD_TYPE STREQUAL "Debug"))
+    ENDIF(DEFINED CMAKE_BUILD_TYPE)
 
-    set(SWIG_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/physfs-swig-bindings")
+    SET(SWIG_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/physfs-swig-bindings")
 
-    macro(CONFIGURE_SWIG_BINDING _LANG _INSTALLPATH _EXTRAOUTPUTS _EXTRACFLAGS _EXTRALDFLAGS)
-        string(TOUPPER "${_LANG}" _UPPERLANG)
-        string(TOLOWER "${_LANG}" _LOWERLANG)
-        set(_TARGET "physfs-${_LOWERLANG}")
-        set(_TARGETDIR "${SWIG_OUTPUT_DIR}/${_LOWERLANG}")
+    MACRO(CONFIGURE_SWIG_BINDING _LANG _INSTALLPATH _EXTRAOUTPUTS _EXTRACFLAGS _EXTRALDFLAGS)
+        STRING(TOUPPER "${_LANG}" _UPPERLANG)
+        STRING(TOLOWER "${_LANG}" _LOWERLANG)
+        SET(_TARGET "physfs-${_LOWERLANG}")
+        SET(_TARGETDIR "${SWIG_OUTPUT_DIR}/${_LOWERLANG}")
 
-        if(NOT EXISTS "${_TARGETDIR}")
-            file(MAKE_DIRECTORY "${_TARGETDIR}")
-        endif(NOT EXISTS "${_TARGETDIR}")
+        IF(NOT EXISTS "${_TARGETDIR}")
+            FILE(MAKE_DIRECTORY "${_TARGETDIR}")
+        ENDIF(NOT EXISTS "${_TARGETDIR}")
 
-        if(PHYSFS_BUILD_${_UPPERLANG})
-            add_custom_command(
+        IF(PHYSFS_BUILD_${_UPPERLANG})
+            ADD_CUSTOM_COMMAND(
                 OUTPUT "${_TARGETDIR}/${_TARGET}.c" ${_EXTRAOUTPUTS}
                 MAIN_DEPENDENCY "${CMAKE_CURRENT_SOURCE_DIR}/extras/physfs-swig.i"
                 COMMAND "${SWIG}"
@@ -364,66 +364,66 @@
                 COMMENT "Generating ${_LANG} bindings..."
             )
 
-            add_library(${_TARGET} SHARED "${_TARGETDIR}/${_TARGET}.c")
-            target_link_libraries(${_TARGET} ${PHYSFS_LIB_TARGET})
-            set_target_properties(${_TARGET} PROPERTIES
+            ADD_LIBRARY(${_TARGET} SHARED "${_TARGETDIR}/${_TARGET}.c")
+            TARGET_LINK_LIBRARIES(${_TARGET} ${PHYSFS_LIB_TARGET})
+            SET_TARGET_PROPERTIES(${_TARGET} PROPERTIES
                 COMPILE_FLAGS "${_EXTRACFLAGS}"
                 LINK_FLAGS "${_EXTRALDFLAGS}"
                 LIBRARY_OUTPUT_NAME "physfs"
                 LIBRARY_OUTPUT_DIRECTORY "${_TARGETDIR}"
                 CLEAN_DIRECT_OUTPUT 1
             )
-            install(TARGETS ${_TARGET} LIBRARY DESTINATION "${_INSTALLPATH}")
-            message(STATUS "${_LANG} bindings configured!")
-        else(PHYSFS_BUILD_${_UPPERLANG})
-            message(STATUS "Couldn't figure out ${_LANG} configuration. Skipping ${_LANG} bindings.")
-        endif(PHYSFS_BUILD_${_UPPERLANG})
-    endmacro(CONFIGURE_SWIG_BINDING)
+            INSTALL(TARGETS ${_TARGET} LIBRARY DESTINATION "${_INSTALLPATH}")
+            MESSAGE(STATUS "${_LANG} bindings configured!")
+        ELSE(PHYSFS_BUILD_${_UPPERLANG})
+            MESSAGE(STATUS "Couldn't figure out ${_LANG} configuration. Skipping ${_LANG} bindings.")
+        ENDIF(PHYSFS_BUILD_${_UPPERLANG})
+    ENDMACRO(CONFIGURE_SWIG_BINDING)
 
-    macro(ADD_SCRIPT_BINDING_OPTION _VAR _LANG _DEFVAL)
-        set(BUILDSWIGVAL ${_DEFVAL})
-        if(NOT PHYSFS_BUILD_SWIG)
-            set(BUILDSWIGVAL false)
-        endif(NOT PHYSFS_BUILD_SWIG)
-        option(${_VAR} "Build ${_LANG} bindings." ${BUILDSWIGVAL})
-        mark_as_advanced(${_VAR})
-    endmacro(ADD_SCRIPT_BINDING_OPTION)
+    MACRO(ADD_SCRIPT_BINDING_OPTION _VAR _LANG _DEFVAL)
+        SET(BUILDSWIGVAL ${_DEFVAL})
+        IF(NOT PHYSFS_BUILD_SWIG)
+            SET(BUILDSWIGVAL FALSE)
+        ENDIF(NOT PHYSFS_BUILD_SWIG)
+        OPTION(${_VAR} "Build ${_LANG} bindings." ${BUILDSWIGVAL})
+        MARK_AS_ADVANCED(${_VAR})
+    ENDMACRO(ADD_SCRIPT_BINDING_OPTION)
 
-    ADD_SCRIPT_BINDING_OPTION(PHYSFS_BUILD_PERL "Perl" true)
-    ADD_SCRIPT_BINDING_OPTION(PHYSFS_BUILD_RUBY "Ruby" true)
-endif(NOT SWIG)
+    ADD_SCRIPT_BINDING_OPTION(PHYSFS_BUILD_PERL "Perl" TRUE)
+    ADD_SCRIPT_BINDING_OPTION(PHYSFS_BUILD_RUBY "Ruby" TRUE)
+ENDIF(NOT SWIG)
 
-if(PHYSFS_BUILD_PERL)
-    message(STATUS "Configuring Perl bindings...")
-    find_program(PERL perl DOC "Path to perl command line app: http://perl.org/")
-    if(NOT PERL)
-        message(STATUS "Perl not found. You won't be able to build perl bindings.")
-        set(PHYSFS_BUILD_PERL false)
-    endif(NOT PERL)
-    mark_as_advanced(PERL)
+IF(PHYSFS_BUILD_PERL)
+    MESSAGE(STATUS "Configuring Perl bindings...")
+    FIND_PROGRAM(PERL perl DOC "Path to perl command line app: http://perl.org/")
+    IF(NOT PERL)
+        MESSAGE(STATUS "Perl not found. You won't be able to build perl bindings.")
+        SET(PHYSFS_BUILD_PERL FALSE)
+    ENDIF(NOT PERL)
+    MARK_AS_ADVANCED(PERL)
 
-    macro(GET_PERL_CONFIG _KEY _VALUE)
-        if(PHYSFS_BUILD_PERL)
-            message(STATUS "Figuring out perl config value '${_KEY}' ...")
-            execute_process(
+    MACRO(GET_PERL_CONFIG _KEY _VALUE)
+        IF(PHYSFS_BUILD_PERL)
+            MESSAGE(STATUS "Figuring out perl config value '${_KEY}' ...")
+            EXECUTE_PROCESS(
                 COMMAND ${PERL} -w -e "use Config; print \$Config{${_KEY}};"
                 RESULT_VARIABLE GET_PERL_CONFIG_RC
                 OUTPUT_VARIABLE ${_VALUE}
             )
-            if(NOT GET_PERL_CONFIG_RC EQUAL 0)
-                message(STATUS "Perl executable ('${PERL}') reported failure: ${GET_PERL_CONFIG_RC}")
-                set(PHYSFS_BUILD_PERL false)
-            endif(NOT GET_PERL_CONFIG_RC EQUAL 0)
-            if(NOT ${_VALUE})
-                message(STATUS "Perl executable ('${PERL}') didn't have a value for '${_KEY}'")
-                set(PHYSFS_BUILD_PERL false)
-            endif(NOT ${_VALUE})
+            IF(NOT GET_PERL_CONFIG_RC EQUAL 0)
+                MESSAGE(STATUS "Perl executable ('${PERL}') reported failure: ${GET_PERL_CONFIG_RC}")
+                SET(PHYSFS_BUILD_PERL FALSE)
+            ENDIF(NOT GET_PERL_CONFIG_RC EQUAL 0)
+            IF(NOT ${_VALUE})
+                MESSAGE(STATUS "Perl executable ('${PERL}') didn't have a value for '${_KEY}'")
+                SET(PHYSFS_BUILD_PERL FALSE)
+            ENDIF(NOT ${_VALUE})
 
-            if(PHYSFS_BUILD_PERL)
-                message(STATUS "Perl says: '${${_VALUE}}'.")
-            endif(PHYSFS_BUILD_PERL)
-        endif(PHYSFS_BUILD_PERL)
-    endmacro(GET_PERL_CONFIG)
+            IF(PHYSFS_BUILD_PERL)
+                MESSAGE(STATUS "Perl says: '${${_VALUE}}'.")
+            ENDIF(PHYSFS_BUILD_PERL)
+        ENDIF(PHYSFS_BUILD_PERL)
+    ENDMACRO(GET_PERL_CONFIG)
 
     # !!! FIXME: installsitearch might be the wrong location.
     GET_PERL_CONFIG("archlibexp" PERL_INCLUDE_PATH)
@@ -432,63 +432,63 @@
     GET_PERL_CONFIG("installsitearch" PERL_INSTALL_PATH)
 
     # !!! FIXME: this test for Mac OS X is wrong.
-    if(MACOSX)
+    IF(MACOSX)
         GET_PERL_CONFIG("libperl" PERL_LIBPERL)
-        set(TMPLIBPERL "${PERL_LIBPERL}")
-        string(REGEX REPLACE "^lib" "" TMPLIBPERL "${TMPLIBPERL}")
-        string(REGEX REPLACE "\\.so$" "" TMPLIBPERL "${TMPLIBPERL}")
-        string(REGEX REPLACE "\\.dylib$" "" TMPLIBPERL "${TMPLIBPERL}")
-        string(REGEX REPLACE "\\.dll$" "" TMPLIBPERL "${TMPLIBPERL}")
-        if(NOT "${TMPLIBPERL}" STREQUAL "${PERL_LIBPERL}")
-            message(STATUS "Stripped '${PERL_LIBPERL}' down to '${TMPLIBPERL}'.")
-            set(PERL_LIBPERL "${TMPLIBPERL}")
-        endif(NOT "${TMPLIBPERL}" STREQUAL "${PERL_LIBPERL}")
-        set(PERL_LIBPERL "-l${PERL_LIBPERL}")
-    endif(MACOSX)
+        SET(TMPLIBPERL "${PERL_LIBPERL}")
+        STRING(REGEX REPLACE "^lib" "" TMPLIBPERL "${TMPLIBPERL}")
+        STRING(REGEX REPLACE "\\.so$" "" TMPLIBPERL "${TMPLIBPERL}")
+        STRING(REGEX REPLACE "\\.dylib$" "" TMPLIBPERL "${TMPLIBPERL}")
+        STRING(REGEX REPLACE "\\.dll$" "" TMPLIBPERL "${TMPLIBPERL}")
+        IF(NOT "${TMPLIBPERL}" STREQUAL "${PERL_LIBPERL}")
+            MESSAGE(STATUS "Stripped '${PERL_LIBPERL}' down to '${TMPLIBPERL}'.")
+            SET(PERL_LIBPERL "${TMPLIBPERL}")
+        ENDIF(NOT "${TMPLIBPERL}" STREQUAL "${PERL_LIBPERL}")
+        SET(PERL_LIBPERL "-l${PERL_LIBPERL}")
+    ENDIF(MACOSX)
 
     CONFIGURE_SWIG_BINDING(Perl "${PERL_INSTALL_PATH}" "${SWIG_OUTPUT_DIR}/perl/physfs.pm" "\"-I${PERL_INCLUDE_PATH}/CORE\" ${PERL_CCFLAGS} -w" "\"-L${PERL_INCLUDE_PATH}/CORE\" ${PERL_LIBPERL} ${PERL_LDFLAGS}")
-    install(FILES "${SWIG_OUTPUT_DIR}/perl/physfs.pm" DESTINATION "${PERL_INSTALL_PATH}")
-    install(
+    INSTALL(FILES "${SWIG_OUTPUT_DIR}/perl/physfs.pm" DESTINATION "${PERL_INSTALL_PATH}")
+    INSTALL(
         FILES test/test_physfs.pl
         DESTINATION bin
         PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE
                     GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
     )
-endif(PHYSFS_BUILD_PERL)
+ENDIF(PHYSFS_BUILD_PERL)
 
 # !!! FIXME: lots of cut-and-paste from perl bindings.
-if(PHYSFS_BUILD_RUBY)
-    message(STATUS "Configuring Ruby bindings...")
-    find_program(RUBY ruby DOC "Path to ruby command line app: http://ruby-lang.org/")
-    if(NOT RUBY)
-        message(STATUS "Ruby not found. You won't be able to build ruby bindings.")
-        set(PHYSFS_BUILD_RUBY FALSE)
-    endif(NOT RUBY)
-    mark_as_advanced(RUBY)
+IF(PHYSFS_BUILD_RUBY)
+    MESSAGE(STATUS "Configuring Ruby bindings...")
+    FIND_PROGRAM(RUBY ruby DOC "Path to ruby command line app: http://ruby-lang.org/")
+    IF(NOT RUBY)
+        MESSAGE(STATUS "Ruby not found. You won't be able to build ruby bindings.")
+        SET(PHYSFS_BUILD_RUBY FALSE)
+    ENDIF(NOT RUBY)
+    MARK_AS_ADVANCED(RUBY)
 
-    macro(GET_RUBY_CONFIG _KEY _VALUE)
-        if(PHYSFS_BUILD_RUBY)
-            message(STATUS "Figuring out ruby config value '${_KEY}' ...")
-            execute_process(
+    MACRO(GET_RUBY_CONFIG _KEY _VALUE)
+        IF(PHYSFS_BUILD_RUBY)
+            MESSAGE(STATUS "Figuring out ruby config value '${_KEY}' ...")
+            EXECUTE_PROCESS(
                 COMMAND ${RUBY} -e "require 'rbconfig'; puts RbConfig::CONFIG['${_KEY}'];"
                 RESULT_VARIABLE GET_RUBY_CONFIG_RC
                 OUTPUT_VARIABLE ${_VALUE}
                 OUTPUT_STRIP_TRAILING_WHITESPACE
             )
-            if(NOT GET_RUBY_CONFIG_RC EQUAL 0)
-                message(STATUS "Ruby executable ('${RUBY}') reported failure: ${GET_RUBY_CONFIG_RC}")
-                set(PHYSFS_BUILD_RUBY FALSE)
-            endif(NOT GET_RUBY_CONFIG_RC EQUAL 0)
-            if(NOT ${_VALUE})
-                message(STATUS "Ruby executable ('${RUBY}') didn't have a value for '${_KEY}'")
-                set(PHYSFS_BUILD_RUBY FALSE)
-            endif(NOT ${_VALUE})
+            IF(NOT GET_RUBY_CONFIG_RC EQUAL 0)
+                MESSAGE(STATUS "Ruby executable ('${RUBY}') reported failure: ${GET_RUBY_CONFIG_RC}")
+                SET(PHYSFS_BUILD_RUBY FALSE)
+            ENDIF(NOT GET_RUBY_CONFIG_RC EQUAL 0)
+            IF(NOT ${_VALUE})
+                MESSAGE(STATUS "Ruby executable ('${RUBY}') didn't have a value for '${_KEY}'")
+                SET(PHYSFS_BUILD_RUBY FALSE)
+            ENDIF(NOT ${_VALUE})
 
-            if(PHYSFS_BUILD_RUBY)
-                message(STATUS "Ruby says: '${${_VALUE}}'.")
-            endif(PHYSFS_BUILD_RUBY)
-        endif(PHYSFS_BUILD_RUBY)
-    endmacro(GET_RUBY_CONFIG)
+            IF(PHYSFS_BUILD_RUBY)
+                MESSAGE(STATUS "Ruby says: '${${_VALUE}}'.")
+            ENDIF(PHYSFS_BUILD_RUBY)
+        ENDIF(PHYSFS_BUILD_RUBY)
+    ENDMACRO(GET_RUBY_CONFIG)
 
     GET_RUBY_CONFIG("archdir" RUBY_INCLUDE_PATH)
     GET_RUBY_CONFIG("CFLAGS" RUBY_CCFLAGS)
@@ -498,14 +498,14 @@
     GET_RUBY_CONFIG("libdir" RUBY_LIBDIR)
 
     CONFIGURE_SWIG_BINDING(Ruby "${RUBY_INSTALL_PATH}" "" "\"-I${RUBY_INCLUDE_PATH}\" ${RUBY_CCFLAGS} -w" "\"-L${RUBY_LIBDIR}\" ${RUBY_LIBRUBY} ${RUBY_LDFLAGS}")
-    set_target_properties(physfs-ruby PROPERTIES PREFIX "")
-    install(
+    SET_TARGET_PROPERTIES(physfs-ruby PROPERTIES PREFIX "")
+    INSTALL(
         FILES test/test_physfs.rb
         DESTINATION bin
         PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE
                     GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
     )
-endif(PHYSFS_BUILD_RUBY)
+ENDIF(PHYSFS_BUILD_RUBY)
 
 
 #INSTALL(TARGETS ${PHYSFS_INSTALL_TARGETS}
@@ -514,9 +514,9 @@
 #        ARCHIVE DESTINATION lib${LIB_SUFFIX})
 #INSTALL(FILES src/physfs.h DESTINATION include)
 
-if(UNIX)
-    set(PHYSFS_TARBALL "${CMAKE_CURRENT_SOURCE_DIR}/../physfs-${PHYSFS_VERSION}.tar.gz")
-    add_custom_target(
+IF(UNIX)
+    SET(PHYSFS_TARBALL "${CMAKE_CURRENT_SOURCE_DIR}/../physfs-${PHYSFS_VERSION}.tar.gz")
+    ADD_CUSTOM_TARGET(
         dist
         hg archive -t tgz "${PHYSFS_TARBALL}"
         WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
@@ -528,17 +528,17 @@
 #        WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
 #        COMMENT "Uninstall the project..."
 #    )
-endif(UNIX)
+ENDIF(UNIX)
 
-macro(MESSAGE_BOOL_OPTION _NAME _VALUE)
-    if(${_VALUE})
-        message(STATUS "  ${_NAME}: enabled")
-    else(${_VALUE})
-        message(STATUS "  ${_NAME}: disabled")
-    endif(${_VALUE})
-endmacro(MESSAGE_BOOL_OPTION)
+MACRO(MESSAGE_BOOL_OPTION _NAME _VALUE)
+    IF(${_VALUE})
+        MESSAGE(STATUS "  ${_NAME}: enabled")
+    ELSE(${_VALUE})
+        MESSAGE(STATUS "  ${_NAME}: disabled")
+    ENDIF(${_VALUE})
+ENDMACRO(MESSAGE_BOOL_OPTION)
 
-message(STATUS "PhysicsFS will build with the following options:")
+MESSAGE(STATUS "PhysicsFS will build with the following options:")
 MESSAGE_BOOL_OPTION("ZIP support" PHYSFS_ARCHIVE_ZIP)
 MESSAGE_BOOL_OPTION("7zip support" PHYSFS_ARCHIVE_7Z)
 MESSAGE_BOOL_OPTION("GRP support" PHYSFS_ARCHIVE_GRP)
@@ -553,9 +553,9 @@
 MESSAGE_BOOL_OPTION("Build Perl bindings" PHYSFS_BUILD_PERL)
 MESSAGE_BOOL_OPTION("Build Ruby bindings" PHYSFS_BUILD_RUBY)
 MESSAGE_BOOL_OPTION("Build stdio test program" PHYSFS_BUILD_TEST)
-if(PHYSFS_BUILD_TEST)
+IF(PHYSFS_BUILD_TEST)
     MESSAGE_BOOL_OPTION("  Use readline in test program" HAVE_SYSTEM_READLINE)
-endif(PHYSFS_BUILD_TEST)
+ENDIF(PHYSFS_BUILD_TEST)
 
 # end of CMakeLists.txt ...