You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
345 lines
12 KiB
345 lines
12 KiB
# PhysicsFS; a portable, flexible file i/o abstraction. |
|
# |
|
# Please see the file LICENSE.txt in the source's root directory. |
|
|
|
# The CMake project file is meant to get this compiling on all sorts of |
|
# platforms quickly, and serve as the way Unix platforms and Linux distros |
|
# package up official builds, but you don't _need_ to use this; we have |
|
# built PhysicsFS to (hopefully) be able to drop into your project and |
|
# compile, using preprocessor checks for platform-specific bits instead of |
|
# testing in here. |
|
|
|
set(PHYSFS_VERSION 3.3.0) |
|
|
|
cmake_minimum_required(VERSION 3.0) |
|
|
|
project(PhysicsFS VERSION ${PHYSFS_VERSION} LANGUAGES C ) |
|
|
|
include(GNUInstallDirs) |
|
|
|
# Increment this if/when we break backwards compatibility. |
|
set(PHYSFS_SOVERSION 1) |
|
|
|
set(PHYSFS_M_SRCS) |
|
set(PHYSFS_CPP_SRCS) |
|
|
|
# I hate that they define "WIN32" ... we're about to move to Win64...I hope! |
|
|
|
if(APPLE) |
|
set(OTHER_LDFLAGS ${OTHER_LDFLAGS} "-framework IOKit -framework Foundation") |
|
list(APPEND PHYSFS_M_SRCS src/physfs_platform_apple.m) |
|
endif() |
|
|
|
if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang") |
|
add_compile_options(-Wall) |
|
# Don't use -rpath. |
|
set(CMAKE_SKIP_RPATH ON CACHE BOOL "Skip RPATH" FORCE) |
|
endif() |
|
|
|
if(CMAKE_C_COMPILER_ID STREQUAL "SunPro") |
|
add_definitions(-erroff=E_EMPTY_TRANSLATION_UNIT) |
|
add_definitions(-xldscope=hidden) |
|
endif() |
|
|
|
if(HAIKU) |
|
# We add this explicitly, since we don't want CMake to think this |
|
# is a C++ project unless we're on Haiku. |
|
list(APPEND PHYSFS_CPP_SRCS src/physfs_platform_haiku.cpp) |
|
find_library(BE_LIBRARY be) |
|
find_library(ROOT_LIBRARY root) |
|
list(APPEND OPTIONAL_LIBRARY_LIBS ${BE_LIBRARY} ${ROOT_LIBRARY}) |
|
endif() |
|
|
|
if(CMAKE_SYSTEM_NAME STREQUAL "WindowsPhone" OR CMAKE_SYSTEM_NAME STREQUAL "WindowsStore") |
|
set(WINRT TRUE) |
|
endif() |
|
|
|
if(WINRT) |
|
list(APPEND PHYSFS_CPP_SRCS src/physfs_platform_winrt.cpp) |
|
endif() |
|
|
|
if(UNIX AND NOT WIN32 AND NOT APPLE) # (MingW and such might be UNIX _and_ WINDOWS!) |
|
find_library(PTHREAD_LIBRARY pthread) |
|
if(PTHREAD_LIBRARY) |
|
set(OPTIONAL_LIBRARY_LIBS ${OPTIONAL_LIBRARY_LIBS} ${PTHREAD_LIBRARY}) |
|
endif() |
|
endif() |
|
|
|
if(PHYSFS_CPP_SRCS) |
|
enable_language(CXX) |
|
endif() |
|
|
|
# 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 |
|
src/physfs.c |
|
src/physfs_byteorder.c |
|
src/physfs_unicode.c |
|
src/physfs_platform_posix.c |
|
src/physfs_platform_unix.c |
|
src/physfs_platform_windows.c |
|
src/physfs_platform_os2.c |
|
src/physfs_platform_qnx.c |
|
src/physfs_platform_android.c |
|
src/physfs_archiver_dir.c |
|
src/physfs_archiver_unpacked.c |
|
src/physfs_archiver_grp.c |
|
src/physfs_archiver_hog.c |
|
src/physfs_archiver_7z.c |
|
src/physfs_archiver_mvl.c |
|
src/physfs_archiver_qpak.c |
|
src/physfs_archiver_wad.c |
|
src/physfs_archiver_zip.c |
|
src/physfs_archiver_slb.c |
|
src/physfs_archiver_iso9660.c |
|
src/physfs_archiver_vdf.c |
|
${PHYSFS_CPP_SRCS} |
|
${PHYSFS_M_SRCS} |
|
) |
|
|
|
|
|
# Archivers ... |
|
# These are (mostly) on by default now, so these options are only useful for |
|
# disabling them. |
|
|
|
option(PHYSFS_ARCHIVE_ZIP "Enable ZIP support" TRUE) |
|
if(NOT PHYSFS_ARCHIVE_ZIP) |
|
add_definitions(-DPHYSFS_SUPPORTS_ZIP=0) |
|
endif() |
|
|
|
option(PHYSFS_ARCHIVE_7Z "Enable 7zip support" TRUE) |
|
if(NOT PHYSFS_ARCHIVE_7Z) |
|
add_definitions(-DPHYSFS_SUPPORTS_7Z=0) |
|
endif() |
|
|
|
option(PHYSFS_ARCHIVE_GRP "Enable Build Engine GRP support" TRUE) |
|
if(NOT PHYSFS_ARCHIVE_GRP) |
|
add_definitions(-DPHYSFS_SUPPORTS_GRP=0) |
|
endif() |
|
|
|
option(PHYSFS_ARCHIVE_WAD "Enable Doom WAD support" TRUE) |
|
if(NOT PHYSFS_ARCHIVE_WAD) |
|
add_definitions(-DPHYSFS_SUPPORTS_WAD=0) |
|
endif() |
|
|
|
option(PHYSFS_ARCHIVE_HOG "Enable Descent I/II HOG support" TRUE) |
|
if(NOT PHYSFS_ARCHIVE_HOG) |
|
add_definitions(-DPHYSFS_SUPPORTS_HOG=0) |
|
endif() |
|
|
|
option(PHYSFS_ARCHIVE_MVL "Enable Descent I/II MVL support" TRUE) |
|
if(NOT PHYSFS_ARCHIVE_MVL) |
|
add_definitions(-DPHYSFS_SUPPORTS_MVL=0) |
|
endif() |
|
|
|
option(PHYSFS_ARCHIVE_QPAK "Enable Quake I/II QPAK support" TRUE) |
|
if(NOT PHYSFS_ARCHIVE_QPAK) |
|
add_definitions(-DPHYSFS_SUPPORTS_QPAK=0) |
|
endif() |
|
|
|
option(PHYSFS_ARCHIVE_SLB "Enable I-War / Independence War SLB support" TRUE) |
|
if(NOT PHYSFS_ARCHIVE_SLB) |
|
add_definitions(-DPHYSFS_SUPPORTS_SLB=0) |
|
endif() |
|
|
|
option(PHYSFS_ARCHIVE_ISO9660 "Enable ISO9660 support" TRUE) |
|
if(NOT PHYSFS_ARCHIVE_ISO9660) |
|
add_definitions(-DPHYSFS_SUPPORTS_ISO9660=0) |
|
endif() |
|
|
|
option(PHYSFS_ARCHIVE_VDF "Enable Gothic I/II VDF archive support" TRUE) |
|
if(NOT PHYSFS_ARCHIVE_VDF) |
|
add_definitions(-DPHYSFS_SUPPORTS_VDF=0) |
|
endif() |
|
|
|
|
|
option(PHYSFS_BUILD_STATIC "Build static library" TRUE) |
|
if(PHYSFS_BUILD_STATIC) |
|
add_library(physfs-static STATIC ${PHYSFS_SRCS}) |
|
add_library(PhysFS::PhysFS-static ALIAS physfs-static) |
|
set_target_properties(physfs-static PROPERTIES EXPORT_NAME PhysFS-static) |
|
# Don't rename this on Windows, since DLLs will also produce an import |
|
# library named "physfs.lib" which would conflict; Unix tend to like the |
|
# same library name with a different extension for static libs, but |
|
# Windows can just have a separate name. |
|
if(NOT MSVC) |
|
set_target_properties(physfs-static PROPERTIES OUTPUT_NAME "physfs") |
|
endif() |
|
if(WINRT) |
|
# Ignore LNK4264 warnings; we don't author any WinRT components, just consume them, so we're okay in a static library. |
|
set_target_properties(physfs-static PROPERTIES VS_WINRT_COMPONENT True) |
|
set_target_properties(physfs-static PROPERTIES STATIC_LIBRARY_FLAGS "/ignore:4264") |
|
endif() |
|
if(WIN32 OR WINRT OR OS2) |
|
# no dll exports from the static library |
|
target_compile_definitions(physfs-static PRIVATE "PHYSFS_STATIC") |
|
endif() |
|
target_include_directories(physfs-static PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>") |
|
target_link_libraries(physfs-static PRIVATE ${OPTIONAL_LIBRARY_LIBS} ${OTHER_LDFLAGS}) |
|
set(PHYSFS_LIB_TARGET physfs-static) |
|
list(APPEND PHYSFS_INSTALL_TARGETS "physfs-static") |
|
endif() |
|
|
|
option(PHYSFS_BUILD_SHARED "Build shared library" TRUE) |
|
if(PHYSFS_BUILD_SHARED) |
|
add_library(physfs SHARED ${PHYSFS_SRCS}) |
|
add_library(PhysFS::PhysFS ALIAS physfs) |
|
set_target_properties(physfs PROPERTIES MACOSX_RPATH 1) |
|
set_target_properties(physfs PROPERTIES VERSION ${PHYSFS_VERSION}) |
|
set_target_properties(physfs PROPERTIES SOVERSION ${PHYSFS_SOVERSION}) |
|
set_target_properties(physfs PROPERTIES EXPORT_NAME PhysFS) |
|
if(WINRT) |
|
set_target_properties(physfs PROPERTIES VS_WINRT_COMPONENT True) |
|
endif() |
|
if(OS2) # OS/2 does not support a DLL name longer than 8 characters. |
|
set_target_properties(physfs PROPERTIES OUTPUT_NAME "physfs") |
|
endif() |
|
target_include_directories(physfs PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>") |
|
target_link_libraries(physfs PRIVATE ${OPTIONAL_LIBRARY_LIBS} ${OTHER_LDFLAGS}) |
|
set(PHYSFS_LIB_TARGET physfs) |
|
list(APPEND PHYSFS_INSTALL_TARGETS "physfs") |
|
endif() |
|
|
|
if(NOT PHYSFS_BUILD_SHARED AND NOT PHYSFS_BUILD_STATIC) |
|
message(FATAL "Both shared and static libraries are disabled!") |
|
endif() |
|
|
|
# CMake FAQ says I need this... |
|
if(PHYSFS_BUILD_SHARED AND PHYSFS_BUILD_STATIC AND NOT WIN32) |
|
set_target_properties(physfs PROPERTIES CLEAN_DIRECT_OUTPUT 1) |
|
set_target_properties(physfs-static PROPERTIES CLEAN_DIRECT_OUTPUT 1) |
|
endif() |
|
|
|
option(PHYSFS_BUILD_TEST "Build stdio test program." TRUE) |
|
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) |
|
if(CURSES_LIBRARY) |
|
set(CMAKE_REQUIRED_LIBRARIES ${CURSES_LIBRARY}) |
|
find_library(READLINE_LIBRARY readline) |
|
if(READLINE_LIBRARY) |
|
set(HAVE_SYSTEM_READLINE TRUE) |
|
list(APPEND TEST_PHYSFS_LIBS ${READLINE_LIBRARY} ${CURSES_LIBRARY}) |
|
include_directories(SYSTEM ${READLINE_H} ${HISTORY_H}) |
|
add_definitions(-DPHYSFS_HAVE_READLINE=1) |
|
endif() |
|
endif() |
|
endif() |
|
add_executable(test_physfs test/test_physfs.c) |
|
target_link_libraries(test_physfs PRIVATE ${PHYSFS_LIB_TARGET} ${TEST_PHYSFS_LIBS} ${OTHER_LDFLAGS}) |
|
list(APPEND PHYSFS_INSTALL_TARGETS test_physfs) |
|
endif() |
|
|
|
option(PHYSFS_DISABLE_INSTALL "Disable installing PhysFS" OFF) |
|
if(NOT PHYSFS_DISABLE_INSTALL) |
|
|
|
install(TARGETS ${PHYSFS_INSTALL_TARGETS} EXPORT PhysFSExport |
|
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} |
|
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} |
|
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} |
|
INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) |
|
install(FILES src/physfs.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) |
|
|
|
install(EXPORT PhysFSExport |
|
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/PhysFS" |
|
FILE PhysFSConfig.cmake |
|
NAMESPACE PhysFS:: |
|
) |
|
|
|
if(NOT MSVC) |
|
configure_file( |
|
"extras/physfs.pc.in" |
|
"extras/physfs.pc" |
|
@ONLY |
|
) |
|
|
|
install( |
|
FILES "${CMAKE_CURRENT_BINARY_DIR}/extras/physfs.pc" |
|
DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig" |
|
) |
|
endif() |
|
endif() |
|
|
|
option(PHYSFS_BUILD_DOCS "Build doxygen based documentation" TRUE) |
|
if(PHYSFS_BUILD_DOCS) |
|
find_package(Doxygen) |
|
if(DOXYGEN_FOUND) |
|
set(PHYSFS_OUTPUT_DOXYFILE "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile") |
|
configure_file( |
|
"${CMAKE_CURRENT_SOURCE_DIR}/docs/Doxyfile" |
|
"${PHYSFS_OUTPUT_DOXYFILE}" |
|
COPYONLY |
|
) |
|
file(APPEND "${PHYSFS_OUTPUT_DOXYFILE}" "\n\n# Below auto-generated by cmake...\n\n") |
|
file(APPEND "${PHYSFS_OUTPUT_DOXYFILE}" "PROJECT_NUMBER = \"${PHYSFS_VERSION}\"\n") |
|
file(APPEND "${PHYSFS_OUTPUT_DOXYFILE}" "OUTPUT_DIRECTORY = \"${CMAKE_CURRENT_BINARY_DIR}/docs\"\n") |
|
file(APPEND "${PHYSFS_OUTPUT_DOXYFILE}" "\n# End auto-generated section.\n\n") |
|
|
|
set(PHYSFS_TARGETNAME_DOCS "docs" CACHE STRING "Name of 'docs' build target") |
|
|
|
add_custom_target( |
|
${PHYSFS_TARGETNAME_DOCS} |
|
${DOXYGEN_EXECUTABLE} "${PHYSFS_OUTPUT_DOXYFILE}" |
|
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" |
|
COMMENT "Building documentation in 'docs' directory..." |
|
) |
|
|
|
else() |
|
message(STATUS "Doxygen not found. You won't be able to build documentation.") |
|
endif() |
|
endif() |
|
|
|
if(UNIX) |
|
set(PHYSFS_TARBALL "${CMAKE_CURRENT_SOURCE_DIR}/../physfs-${PHYSFS_VERSION}.tar.gz") |
|
|
|
set(PHYSFS_TARGETNAME_DIST "dist" CACHE STRING "Name of 'dist' build target") |
|
add_custom_target( |
|
${PHYSFS_TARGETNAME_DIST} |
|
git archive --prefix="physfs-${PHYSFS_VERSION}/" --output="${PHYSFS_TARBALL}" HEAD |
|
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" |
|
COMMENT "Building source tarball '${PHYSFS_TARBALL}'..." |
|
) |
|
|
|
set(PHYSFS_TARGETNAME_UNINSTALL "uninstall" CACHE STRING "Name of 'uninstall' build target") |
|
add_custom_target( |
|
${PHYSFS_TARGETNAME_UNINSTALL} |
|
"${CMAKE_CURRENT_SOURCE_DIR}/extras/uninstall.sh" |
|
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}" |
|
COMMENT "Uninstall the project..." |
|
) |
|
endif() |
|
|
|
|
|
macro(message_bool_option _NAME _VALUE) |
|
if(${_VALUE}) |
|
message(STATUS " ${_NAME}: enabled") |
|
else() |
|
message(STATUS " ${_NAME}: disabled") |
|
endif() |
|
endmacro() |
|
|
|
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) |
|
message_bool_option("WAD support" PHYSFS_ARCHIVE_WAD) |
|
message_bool_option("HOG support" PHYSFS_ARCHIVE_HOG) |
|
message_bool_option("MVL support" PHYSFS_ARCHIVE_MVL) |
|
message_bool_option("QPAK support" PHYSFS_ARCHIVE_QPAK) |
|
message_bool_option("SLB support" PHYSFS_ARCHIVE_SLB) |
|
message_bool_option("VDF support" PHYSFS_ARCHIVE_VDF) |
|
message_bool_option("ISO9660 support" PHYSFS_ARCHIVE_ISO9660) |
|
message_bool_option("Build static library" PHYSFS_BUILD_STATIC) |
|
message_bool_option("Build shared library" PHYSFS_BUILD_SHARED) |
|
message_bool_option("Build stdio test program" PHYSFS_BUILD_TEST) |
|
message_bool_option("Build Doxygen documentation" PHYSFS_BUILD_DOCS) |
|
if(PHYSFS_BUILD_TEST) |
|
message_bool_option(" Use readline in test program" HAVE_SYSTEM_READLINE) |
|
endif() |
|
|
|
# end of CMakeLists.txt ...
|
|
|