mirror of
https://github.com/yquake2/yquake2remaster.git
synced 2024-11-09 23:02:02 +00:00
Some modernizations to cmake.
* Pass the same compiler flags like make. * Update FindSDL2. * Remove unneeded FindOggVorbis. There still some options missing, like the RPATHes or he ability to define the system wide installation directory.
This commit is contained in:
Yamagi Burmeister
parent
f7e80c1428
commit
692c544f30
3 changed files with 43 additions and 121 deletions
|
|
@ -1,14 +1,14 @@
|
|||
cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
|
||||
|
||||
# Enforce "Debug" as standard build type
|
||||
# Enforce "Debug" as standard build type.
|
||||
if(NOT CMAKE_BUILD_TYPE)
|
||||
set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
|
||||
endif()
|
||||
|
||||
# CMake project configuration
|
||||
# CMake project configuration.
|
||||
project(yquake2)
|
||||
|
||||
# Cmake module search path
|
||||
# Cmake module search path.
|
||||
set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/stuff/cmake/modules ${CMAKE_MODULE_PATH})
|
||||
|
||||
if(YQUAKE2LIBS)
|
||||
|
|
@ -22,24 +22,32 @@ if(YQUAKE2LIBS)
|
|||
set(ENV{SDL2DIR} ${YQUAKE2LIBS})
|
||||
endif()
|
||||
|
||||
# Add extended path for FreeBSD and Homebrew on OS X
|
||||
# Add extended path for FreeBSD and Homebrew on OS X.
|
||||
list(APPEND CMAKE_PREFIX_PATH /usr/local)
|
||||
|
||||
# Enforce compiler flags (GCC / Clang compatible, yquake2
|
||||
# won't build with another compiler anyways)
|
||||
# Enforce compiler flags:
|
||||
# -Wall -> More warnings
|
||||
# -fno-strict-aliasing -> Quake 2 is far away from strict aliasing
|
||||
# -fwrapv -> Make signed integer overflows defined
|
||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -Wall -fno-strict-aliasing -fwrapv")
|
||||
|
||||
# Switch of some annoying warnings
|
||||
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
|
||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-missing-braces")
|
||||
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
|
||||
if (CMAKE_CXX_COMPILER_VERSION GREATER_EQUAL 8.0)
|
||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-format-truncation -Wno-format-overflow")
|
||||
endif()
|
||||
endif()
|
||||
|
||||
# Use -O2 as maximum optimization level. -O3 has it's problems with yquake2.
|
||||
string(REPLACE "-O3" "-O2" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
|
||||
|
||||
# yquake2 compilation options
|
||||
# Compilation time options.
|
||||
option(OPENAL_SUPPORT "OpenAL support" ON)
|
||||
option(SYSTEMWIDE_SUPPORT "Enable systemwide installation of game assets" OFF)
|
||||
|
||||
# These variables will act as our list of include folders and linker flags
|
||||
# These variables will act as our list of include folders and linker flags.
|
||||
set(yquake2IncludeDirectories)
|
||||
set(yquake2LinkerDirectories)
|
||||
set(yquake2LinkerFlags)
|
||||
|
|
@ -58,23 +66,23 @@ set(SERVER_SRC_DIR ${SOURCE_DIR}/server)
|
|||
set(CLIENT_SRC_DIR ${SOURCE_DIR}/client)
|
||||
set(REF_SRC_DIR ${SOURCE_DIR}/client/refresh)
|
||||
|
||||
# Operating system
|
||||
# Operating system.
|
||||
set(YQ2OSTYPE "${CMAKE_SYSTEM_NAME}" CACHE STRING "Override operation system type")
|
||||
add_definitions(-DYQ2OSTYPE="${YQ2OSTYPE}")
|
||||
|
||||
# Architecture string
|
||||
# Architecture string.
|
||||
set(YQ2ARCH "${CMAKE_SYSTEM_PROCESSOR}" CACHE STRING "Override CPU architecture")
|
||||
string(REGEX REPLACE "amd64" "x86_64" ARCH ${YQ2ARCH})
|
||||
string(REGEX REPLACE "i.86" "i386" ARCH ${ARCH})
|
||||
string(REGEX REPLACE "^arm.*" "arm" ARCH ${ARCH})
|
||||
add_definitions(-DYQ2ARCH="${ARCH}")
|
||||
|
||||
# Systemwide installation of game assets
|
||||
# Systemwide installation of game assets.
|
||||
if(${SYSTEMWIDE_SUPPORT})
|
||||
add_definitions(-DSYSTEMWIDE)
|
||||
endif()
|
||||
|
||||
# We need to pass some options to minizip / unzip
|
||||
# We need to pass some options to minizip / unzip.
|
||||
add_definitions(-DNOUNCRYPT)
|
||||
|
||||
if(NOT CMAKE_SYSTEM_NAME MATCHES "Linux" OR NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
|
||||
|
|
@ -83,27 +91,29 @@ endif()
|
|||
|
||||
# Required libraries to build the different components of the binaries. Find
|
||||
# them and add the include/linker directories and flags (in case the package
|
||||
# manager find it in a weird place)
|
||||
# manager find it in a weird place).
|
||||
find_package(SDL2 REQUIRED)
|
||||
list(APPEND yquake2IncludeDirectories "${SDL2_INCLUDE_DIR}/..")
|
||||
list(APPEND yquake2SDLLinkerFlags ${SDL2_LIBRARY})
|
||||
|
||||
# We need an OpenGL implementation.
|
||||
set(OpenGL_GL_PREFERENCE GLVND)
|
||||
find_package(OpenGL REQUIRED)
|
||||
list(APPEND yquake2IncludeDirectories ${OPENGL_INCLUDE_DIR})
|
||||
list(APPEND yquake2OpenGLLinkerFlags ${OPENGL_LIBRARIES})
|
||||
|
||||
# FreeBSD needs libexecinfo.
|
||||
if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "FreeBSD")
|
||||
find_library(EXECINFO_LIBRARIES execinfo /usr/lib /usr/local/lib)
|
||||
list(APPEND yquake2ClientLinkerFlags ${EXECINFO_LIBRARIES})
|
||||
list(APPEND yquake2ServerLinkerFlags ${EXECINFO_LIBRARIES})
|
||||
endif()
|
||||
|
||||
# OpenAL support.
|
||||
if(${OPENAL_SUPPORT})
|
||||
find_package(OpenAL)
|
||||
|
||||
# TODO: OS X is still missing here
|
||||
if(${OPENAL_FOUND} AND NOT(${CMAKE_SYSTEM_NAME} MATCHES "Darwin"))
|
||||
if(${OPENAL_FOUND})
|
||||
list(APPEND yquake2IncludeDirectories "${OPENAL_INCLUDE_DIR}")
|
||||
list(APPEND yquake2ClientLinkerFlags ${OPENAL_LIBRARY})
|
||||
|
||||
|
|
@ -119,6 +129,7 @@ if(${OPENAL_SUPPORT})
|
|||
endif()
|
||||
endif()
|
||||
|
||||
# General linker flags.
|
||||
if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
|
||||
list(APPEND yquake2LinkerFlags "-lm -static-libgcc")
|
||||
else()
|
||||
|
|
|
|||
|
|
@ -1,89 +0,0 @@
|
|||
# - Try to find the OggVorbis libraries
|
||||
# Once done this will define
|
||||
#
|
||||
# OGGVORBIS_FOUND - system has OggVorbis
|
||||
# OGGVORBIS_VERSION - set either to 1 or 2
|
||||
# OGGVORBIS_INCLUDE_DIR - the OggVorbis include directory
|
||||
# OGGVORBIS_LIBRARIES - The libraries needed to use OggVorbis
|
||||
# OGG_LIBRARY - The Ogg library
|
||||
# VORBIS_LIBRARY - The Vorbis library
|
||||
# VORBISFILE_LIBRARY - The VorbisFile library
|
||||
# VORBISENC_LIBRARY - The VorbisEnc library
|
||||
|
||||
# Copyright (c) 2006, Richard Laerkaeng, <richard@goteborg.utfors.se>
|
||||
#
|
||||
# Redistribution and use is allowed according to the terms of the BSD license.
|
||||
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
|
||||
|
||||
|
||||
include (CheckLibraryExists)
|
||||
|
||||
find_path(VORBIS_INCLUDE_DIR vorbis/vorbisfile.h)
|
||||
find_path(OGG_INCLUDE_DIR ogg/ogg.h)
|
||||
|
||||
find_library(OGG_LIBRARY NAMES ogg)
|
||||
find_library(VORBIS_LIBRARY NAMES vorbis)
|
||||
find_library(VORBISFILE_LIBRARY NAMES vorbisfile)
|
||||
find_library(VORBISENC_LIBRARY NAMES vorbisenc)
|
||||
|
||||
mark_as_advanced(VORBIS_INCLUDE_DIR OGG_INCLUDE_DIR
|
||||
OGG_LIBRARY VORBIS_LIBRARY VORBISFILE_LIBRARY VORBISENC_LIBRARY)
|
||||
|
||||
|
||||
if (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY AND VORBISENC_LIBRARY)
|
||||
set(OGGVORBIS_FOUND TRUE)
|
||||
|
||||
set(OGGVORBIS_LIBRARIES ${OGG_LIBRARY} ${VORBIS_LIBRARY} ${VORBISFILE_LIBRARY} ${VORBISENC_LIBRARY})
|
||||
|
||||
set(_CMAKE_REQUIRED_LIBRARIES_TMP ${CMAKE_REQUIRED_LIBRARIES})
|
||||
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${OGGVORBIS_LIBRARIES})
|
||||
check_library_exists(vorbis vorbis_bitrate_addblock "" HAVE_LIBVORBISENC2)
|
||||
set(CMAKE_REQUIRED_LIBRARIES ${_CMAKE_REQUIRED_LIBRARIES_TMP})
|
||||
|
||||
if (HAVE_LIBVORBISENC2)
|
||||
set (OGGVORBIS_VERSION 2)
|
||||
else (HAVE_LIBVORBISENC2)
|
||||
set (OGGVORBIS_VERSION 1)
|
||||
endif (HAVE_LIBVORBISENC2)
|
||||
|
||||
else (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY AND VORBISENC_LIBRARY)
|
||||
set (OGGVORBIS_VERSION)
|
||||
set(OGGVORBIS_FOUND FALSE)
|
||||
endif (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY AND VORBISENC_LIBRARY)
|
||||
|
||||
|
||||
if (OGGVORBIS_FOUND)
|
||||
if (NOT OggVorbis_FIND_QUIETLY)
|
||||
message(STATUS "Found OggVorbis: ${OGGVORBIS_LIBRARIES}")
|
||||
endif (NOT OggVorbis_FIND_QUIETLY)
|
||||
else (OGGVORBIS_FOUND)
|
||||
if (OggVorbis_FIND_REQUIRED)
|
||||
message(FATAL_ERROR "Could NOT find OggVorbis libraries")
|
||||
endif (OggVorbis_FIND_REQUIRED)
|
||||
if (NOT OggVorbis_FIND_QUITELY)
|
||||
message(STATUS "Could NOT find OggVorbis libraries")
|
||||
endif (NOT OggVorbis_FIND_QUITELY)
|
||||
endif (OGGVORBIS_FOUND)
|
||||
|
||||
#check_include_files(vorbis/vorbisfile.h HAVE_VORBISFILE_H)
|
||||
#check_library_exists(ogg ogg_page_version "" HAVE_LIBOGG)
|
||||
#check_library_exists(vorbis vorbis_info_init "" HAVE_LIBVORBIS)
|
||||
#check_library_exists(vorbisfile ov_open "" HAVE_LIBVORBISFILE)
|
||||
#check_library_exists(vorbisenc vorbis_info_clear "" HAVE_LIBVORBISENC)
|
||||
#check_library_exists(vorbis vorbis_bitrate_addblock "" HAVE_LIBVORBISENC2)
|
||||
|
||||
#if (HAVE_LIBOGG AND HAVE_VORBISFILE_H AND HAVE_LIBVORBIS AND HAVE_LIBVORBISFILE AND HAVE_LIBVORBISENC)
|
||||
# message(STATUS "Ogg/Vorbis found")
|
||||
# set (VORBIS_LIBS "-lvorbis -logg")
|
||||
# set (VORBISFILE_LIBS "-lvorbisfile")
|
||||
# set (VORBISENC_LIBS "-lvorbisenc")
|
||||
# set (OGGVORBIS_FOUND TRUE)
|
||||
# if (HAVE_LIBVORBISENC2)
|
||||
# set (HAVE_VORBIS 2)
|
||||
# else (HAVE_LIBVORBISENC2)
|
||||
# set (HAVE_VORBIS 1)
|
||||
# endif (HAVE_LIBVORBISENC2)
|
||||
#else (HAVE_LIBOGG AND HAVE_VORBISFILE_H AND HAVE_LIBVORBIS AND HAVE_LIBVORBISFILE AND HAVE_LIBVORBISENC)
|
||||
# message(STATUS "Ogg/Vorbis not found")
|
||||
#endif (HAVE_LIBOGG AND HAVE_VORBISFILE_H AND HAVE_LIBVORBIS AND HAVE_LIBVORBISFILE AND HAVE_LIBVORBISENC)
|
||||
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
# Locate SDL2 library
|
||||
|
||||
# This module defines
|
||||
# SDL2_LIBRARY, the name of the library to link against
|
||||
# SDL2_FOUND, if false, do not try to link to SDL2
|
||||
|
|
@ -65,9 +65,10 @@
|
|||
# (To distribute this file outside of CMake, substitute the full
|
||||
# License text for the above reference.)
|
||||
|
||||
# message("<FindSDL2.cmake>")
|
||||
|
||||
SET(SDL2_SEARCH_PATHS
|
||||
~/Library/Frameworks
|
||||
~/dev/fakeroot
|
||||
/Library/Frameworks
|
||||
/usr/local
|
||||
/usr
|
||||
|
|
@ -75,15 +76,7 @@ SET(SDL2_SEARCH_PATHS
|
|||
/opt/local # DarwinPorts
|
||||
/opt/csw # Blastwave
|
||||
/opt
|
||||
|
||||
#Windows Search paths
|
||||
"C:/Program Files (x86)/"
|
||||
"C:/Program Files/"
|
||||
"$ENV{ProgramFiles}/"
|
||||
|
||||
"C:/fakeroot/"
|
||||
"C:/dev/libs"
|
||||
|
||||
${SDL2_PATH}
|
||||
)
|
||||
|
||||
FIND_PATH(SDL2_INCLUDE_DIR SDL.h
|
||||
|
|
@ -93,11 +86,17 @@ FIND_PATH(SDL2_INCLUDE_DIR SDL.h
|
|||
PATHS ${SDL2_SEARCH_PATHS}
|
||||
)
|
||||
|
||||
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
|
||||
set(PATH_SUFFIXES lib64 lib/x64 lib)
|
||||
else()
|
||||
set(PATH_SUFFIXES lib/x86 lib)
|
||||
endif()
|
||||
|
||||
FIND_LIBRARY(SDL2_LIBRARY_TEMP
|
||||
NAMES SDL2
|
||||
HINTS
|
||||
$ENV{SDL2DIR}
|
||||
PATH_SUFFIXES lib64 lib
|
||||
PATH_SUFFIXES ${PATH_SUFFIXES}
|
||||
PATHS ${SDL2_SEARCH_PATHS}
|
||||
)
|
||||
|
||||
|
|
@ -111,7 +110,7 @@ IF(NOT SDL2_BUILDING_LIBRARY)
|
|||
NAMES SDL2main
|
||||
HINTS
|
||||
$ENV{SDL2DIR}
|
||||
PATH_SUFFIXES lib64 lib
|
||||
PATH_SUFFIXES ${PATH_SUFFIXES}
|
||||
PATHS ${SDL2_SEARCH_PATHS}
|
||||
)
|
||||
ENDIF(NOT ${SDL2_INCLUDE_DIR} MATCHES ".framework")
|
||||
|
|
@ -125,11 +124,10 @@ IF(NOT APPLE)
|
|||
FIND_PACKAGE(Threads)
|
||||
ENDIF(NOT APPLE)
|
||||
|
||||
# MinGW needs an additional library, mwindows
|
||||
# It's total link flags should look like -lmingw32 -lSDL2main -lSDL2 -lmwindows
|
||||
# (Actually on second look, I think it only needs one of the m* libraries.)
|
||||
# MinGW needs an additional link flag, -mwindows
|
||||
# It's total link flags should look like -lmingw32 -lSDL2main -lSDL2 -mwindows
|
||||
IF(MINGW)
|
||||
SET(MINGW32_LIBRARY mingw32 CACHE STRING "mwindows for MinGW")
|
||||
SET(MINGW32_LIBRARY mingw32 "-mwindows" CACHE STRING "mwindows for MinGW")
|
||||
ENDIF(MINGW)
|
||||
|
||||
IF(SDL2_LIBRARY_TEMP)
|
||||
|
|
@ -168,6 +166,8 @@ IF(SDL2_LIBRARY_TEMP)
|
|||
SET(SDL2_LIBRARY_TEMP "${SDL2_LIBRARY_TEMP}" CACHE INTERNAL "")
|
||||
ENDIF(SDL2_LIBRARY_TEMP)
|
||||
|
||||
# message("</FindSDL2.cmake>")
|
||||
|
||||
INCLUDE(FindPackageHandleStandardArgs)
|
||||
|
||||
FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2 REQUIRED_VARS SDL2_LIBRARY SDL2_INCLUDE_DIR)
|
||||
|
|
|
|||
Loading…
Reference in a new issue