blob: d4578c5b6d6bc9b6f9531d32543d0ea7a858a06a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
cmake_minimum_required(VERSION 3.9)
if(NOT (CMAKE_BUILD_TYPE OR CMAKE_CONFIGURATION_TYPES OR DEFINED ENV{CFLAGS} OR DEFINED ENV{CXXFLAGS}))
set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo")
endif()
project(FLAC VERSION 1.3.3) # HOMEPAGE_URL "https://www.xiph.org/flac/")
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
option(BUILD_CXXLIBS "Build libFLAC++" ON)
option(BUILD_EXAMPLES "Build and install examples" ON)
option(WITH_OGG "ogg support (default: test for libogg)" ON)
if(WITH_OGG)
find_package(OGG REQUIRED)
endif()
if(CMAKE_C_COMPILER_ID MATCHES "GNU|Clang")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations -Winline")
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O3 -funroll-loops")
option(ENABLE_SSP "Enable GNU GCC stack smash protection" OFF)
endif()
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wcast-align -Wshadow -Wwrite-strings -Wctor-dtor-privacy -Wnon-virtual-dtor -Wreorder -Wsign-promo -Wundef")
endif()
if(CMAKE_C_COMPILER_ID MATCHES "GNU")
set(CMAKE_EXE_LINKER_FLAGS -no-pie)
endif()
include(CMakePackageConfigHelpers)
include(CPack)
include(CTest)
include(CheckCCompilerFlag)
include(CheckCXXCompilerFlag)
include(CheckSymbolExists)
include(CheckFunctionExists)
include(CheckIncludeFile)
include(CheckCSourceCompiles)
include(CheckCXXSourceCompiles)
include(GNUInstallDirs)
include(UseSystemExtensions)
include(TestBigEndian)
check_include_file("byteswap.h" HAVE_BYTESWAP_H)
check_include_file("inttypes.h" HAVE_INTTYPES_H)
check_include_file("stdint.h" HAVE_STDINT_H)
check_include_file("x86intrin.h" FLAC__HAS_X86INTRIN)
check_function_exists(fseeko HAVE_FSEEKO)
check_c_source_compiles("int main() { return __builtin_bswap16 (0) ; }" HAVE_BSWAP16)
check_c_source_compiles("int main() { return __builtin_bswap32 (0) ; }" HAVE_BSWAP32)
test_big_endian(CPU_IS_BIG_ENDIAN)
check_c_compiler_flag(-Werror HAVE_WERROR_FLAG)
check_c_compiler_flag(-Wdeclaration-after-statement HAVE_DECL_AFTER_STMT_FLAG)
check_c_compiler_flag("-fstack-protector --param ssp-buffer-size=4" HAVE_SSP_FLAG)
check_c_compiler_flag(-mstackrealign HAVE_STACKREALIGN_FLAG)
check_cxx_compiler_flag(-Weffc++ HAVE_WEFFCXX_FLAG)
if(HAVE_WERROR_FLAG)
option(ENABLE_WERROR "Enable -Werror in all Makefiles" OFF)
endif()
add_compile_options(
$<$<BOOL:${MSVC}>:/wd4267>
$<$<BOOL:${MSVC}>:/wd4996>
$<$<BOOL:${ENABLE_WERROR}>:-Werror>
$<$<AND:$<BOOL:${HAVE_SSP_FLAG}>,$<BOOL:${ENABLE_SSP}>>:-fstack-protector>
$<$<AND:$<BOOL:${HAVE_SSP_FLAG}>,$<BOOL:${ENABLE_SSP}>>:--param>
$<$<AND:$<BOOL:${HAVE_SSP_FLAG}>,$<BOOL:${ENABLE_SSP}>>:ssp-buffer-size=4>
$<$<AND:$<COMPILE_LANGUAGE:CXX>,$<BOOL:${HAVE_WEFFCXX_FLAG}>>:-Weffc++>
$<$<AND:$<COMPILE_LANGUAGE:C>,$<BOOL:${HAVE_DECL_AFTER_STMT_FLAG}>>:-Wdeclaration-after-statement>)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "i686" AND HAVE_STACKREALIGN_FLAG)
add_compile_options(-mstackrealign)
endif()
include_directories("include")
include_directories("${CMAKE_CURRENT_BINARY_DIR}")
add_definitions(-DHAVE_CONFIG_H)
if(MSVC)
add_definitions(
-D_CRT_SECURE_NO_WARNINGS
-D_USE_MATH_DEFINES)
endif()
if(CMAKE_BUILD_TYPE STREQUAL Debug OR CMAKE_BUILD_TYPE STREQUAL RelWithDebInfo)
add_definitions(-DFLAC__OVERFLOW_DETECT)
endif()
add_subdirectory("doc")
add_subdirectory("src")
add_subdirectory("microbench")
if(BUILD_EXAMPLES)
add_subdirectory("examples")
endif()
if(BUILD_TESTING)
add_subdirectory("test")
endif()
configure_file(config.cmake.h.in config.h)
install(
EXPORT targets
DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/cmake"
NAMESPACE FLAC::)
configure_package_config_file(
flac-config.cmake.in flac-config.cmake
INSTALL_DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/cmake")
write_basic_package_version_file(
flac-config-version.cmake COMPATIBILITY AnyNewerVersion)
install(
FILES
"${CMAKE_CURRENT_BINARY_DIR}/flac-config.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/flac-config-version.cmake"
"cmake/FindOGG.cmake"
DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/cmake")
file(GLOB FLAC_HEADERS "include/FLAC/*.h")
file(GLOB FLAC++_HEADERS "include/FLAC++/*.h")
install(FILES ${FLAC_HEADERS} DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/FLAC")
install(FILES ${FLAC++_HEADERS} DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/FLAC++")
install(FILES "man/flac.1" "man/metaflac.1" DESTINATION "${CMAKE_INSTALL_MANDIR}")
|
