Mercurial > embed
view jansson/CMakeLists.txt @ 56:056ee6b5913e
libzip: update to 1.3.0, closes #654
author | David Demelier <markand@malikania.fr> |
---|---|
date | Tue, 10 Oct 2017 20:43:12 +0200 |
parents | e315b3f0b31c |
children | e505b2708c99 |
line wrap: on
line source
# # CMakeLists.txt -- CMake build system for jansson # # Copyright (c) 2016-2017 David Demelier <markand@malikania.fr> # # Permission to use, copy, modify, and/or distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # # # This CMakeLists has been modified from vanilla jansson source. # ------------------------------------------------------------------- # # - installation stuff has been removed, # - documentation process has been removed. # - style has been adapted to match our conventions. # - comments and unneeded stuff have been removed. # cmake_minimum_required(VERSION 3.0) project(jansson C) option(USE_URANDOM "Use /dev/urandom to seed the hash function." On) option(USE_WINDOWS_CRYPTOAPI "Use CryptGenRandom to seed the hash function." On) set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${jansson_SOURCE_DIR}/cmake) include(CheckCSourceCompiles) include(CheckFunctionExists) include(CheckFunctionKeywords) include(CheckIncludeFiles) include(CheckTypeSize) check_include_files(endian.h HAVE_ENDIAN_H) check_include_files(fcntl.h HAVE_FCNTL_H) check_include_files(sched.h HAVE_SCHED_H) check_include_files(unistd.h HAVE_UNISTD_H) check_include_files(stdint.h HAVE_STDINT_H) check_include_files(sys/param.h HAVE_SYS_PARAM_H) check_include_files(sys/stat.h HAVE_SYS_STAT_H) check_include_files(sys/time.h HAVE_SYS_TIME_H) check_include_files(sys/time.h HAVE_SYS_TYPES_H) check_function_exists(close HAVE_CLOSE) check_function_exists(getpid HAVE_GETPID) check_function_exists(gettimeofday HAVE_GETTIMEOFDAY) check_function_exists(open HAVE_OPEN) check_function_exists(read HAVE_READ) check_function_exists(sched_yield HAVE_SCHED_YIELD) check_type_size(__int64 __INT64) check_type_size(int64_t INT64_T) check_type_size("long long" LONG_LONG_INT) check_type_size(int32_t INT32_T) check_type_size(__int32 __INT32) check_type_size("long" LONG_INT) check_type_size("int" INT) if (HAVE_INT32_T) set(JSON_INT32 int32_t) elseif (HAVE___INT32) set(JSON_INT32 __int32) elseif (HAVE_LONG_INT AND (${LONG_INT} EQUAL 4)) set(JSON_INT32 long) elseif (HAVE_INT AND (${INT} EQUAL 4)) set(JSON_INT32 int) else () message (FATAL_ERROR "Could not detect a valid 32-bit integer type") endif () check_type_size("unsigned long" UNSIGNED_LONG_INT) check_type_size("unsigned int" UNSIGNED_INT) check_type_size("unsigned short" UNSIGNED_SHORT) check_type_size(uint32_t UINT32_T) check_type_size(__uint32 __UINT32) if (HAVE_UINT32_T) set(JSON_UINT32 uint32_t) elseif (HAVE___UINT32) set(JSON_UINT32 __uint32) elseif (HAVE_UNSIGNED_LONG_INT AND (${UNSIGNED_LONG_INT} EQUAL 4)) set(JSON_UINT32 "unsigned long") elseif (HAVE_UNSIGNED_INT AND (${UNSIGNED_INT} EQUAL 4)) set(JSON_UINT32 "unsigned int") else () message(FATAL_ERROR "Could not detect a valid unsigned 32-bit integer type") endif () check_type_size(uint16_t UINT16_T) check_type_size(__uint16 __UINT16) if (HAVE_UINT16_T) set(JSON_UINT16 uint16_t) elseif (HAVE___UINT16) set(JSON_UINT16 __uint16) elseif (HAVE_UNSIGNED_INT AND (${UNSIGNED_INT} EQUAL 2)) set(JSON_UINT16 "unsigned int") elseif (HAVE_UNSIGNED_SHORT AND (${UNSIGNED_SHORT} EQUAL 2)) set(JSON_UINT16 "unsigned short") else () message(FATAL_ERROR "Could not detect a valid unsigned 16-bit integer type") endif () check_type_size(uint8_t UINT8_T) check_type_size(__uint8 __UINT8) if (HAVE_UINT8_T) set(JSON_UINT8 uint8_t) elseif (HAVE___UINT8) set(JSON_UINT8 __uint8) else () set(JSON_UINT8 "unsigned char") endif () check_type_size(ssize_t SSIZE_T) check_type_size(SSIZE_T UPPERCASE_SSIZE_T) if(NOT HAVE_SSIZE_T) if(HAVE_UPPERCASE_SSIZE_T) set(JSON_SSIZE SSIZE_T) else() set(JSON_SSIZE int) endif() endif() set(CMAKE_EXTRA_INCLUDE_FILES "") check_function_exists(strtoll HAVE_STRTOLL) check_function_exists(strtoq HAVE_STRTOQ) check_function_exists(_strtoi64 HAVE__STRTOI64) if (HAVE_STRTOLL) set(JSON_STRTOINT strtoll) elseif (HAVE_STRTOQ) set(JSON_STRTOINT strtoq) elseif (HAVE__STRTOI64) set(JSON_STRTOINT _strtoi64) else () set (JSON_STRTOINT strtol) set (JSON_INT_T long) set (JSON_INTEGER_FORMAT "\"ld\"") endif () if (NOT DEFINED JSON_INT_T) if (HAVE_LONG_LONG_INT AND (${LONG_LONG_INT} EQUAL 8)) set(JSON_INT_T "long long") elseif (HAVE_INT64_T) set(JSON_INT_T int64_t) elseif (HAVE___INT64) set(JSON_INT_T __int64) else () message(FATAL_ERROR "Could not detect 64 bit type, although I detected the strtoll equivalent") endif () if (WIN32) set(JSON_INTEGER_FORMAT "\"I64d\"") else () set(JSON_INTEGER_FORMAT "\"lld\"") endif () endif () check_include_files (locale.h HAVE_LOCALE_H) check_function_exists (localeconv HAVE_LOCALECONV) if (HAVE_LOCALECONV AND HAVE_LOCALE_H) set(JSON_HAVE_LOCALECONV 1) else () set(JSON_HAVE_LOCALECONV 0) endif() check_function_exists(setlocale HAVE_SETLOCALE) check_function_keywords("inline") check_function_keywords("__inline") check_function_keywords("__inline__") if (HAVE_INLINE) set(JSON_INLINE inline) elseif (HAVE___INLINE) set(JSON_INLINE __inline) elseif (HAVE___INLINE__) set(JSON_INLINE __inline__) else() set (JSON_INLINE) endif() check_function_exists(snprintf HAVE_SNPRINTF) check_function_exists(_snprintf HAVE__SNPRINTF) if (HAVE_SNPRINTF) set(JSON_SNPRINTF snprintf) elseif (HAVE__SNPRINTF) set(JSON_SNPRINTF _snprintf) endif () check_c_source_compiles("int main() { unsigned long val; __sync_bool_compare_and_swap(&val, 0, 1); return 0; } " HAVE_SYNC_BUILTINS) check_c_source_compiles("int main() { char l; unsigned long v; __atomic_test_and_set(&l, __ATOMIC_RELAXED); __atomic_store_n(&v, 1, __ATOMIC_RELEASE); __atomic_load_n(&v, __ATOMIC_ACQUIRE); return 0; }" HAVE_ATOMIC_BUILTINS) configure_file( ${jansson_SOURCE_DIR}/cmake/jansson_config.h.cmake ${jansson_BINARY_DIR}/include/jansson_config.h ) file( COPY ${jansson_SOURCE_DIR}/src/jansson.h DESTINATION ${jansson_BINARY_DIR}/include/ ) add_definitions(-DJANSSON_USING_CMAKE) configure_file( ${jansson_SOURCE_DIR}/cmake/jansson_private_config.h.cmake ${jansson_BINARY_DIR}/private_include/jansson_private_config.h ) add_definitions(-DHAVE_CONFIG_H) set( JANSSON_SRC ${jansson_SOURCE_DIR}/src/dump.c ${jansson_SOURCE_DIR}/src/error.c ${jansson_SOURCE_DIR}/src/hashtable.c ${jansson_SOURCE_DIR}/src/hashtable_seed.c ${jansson_SOURCE_DIR}/src/load.c ${jansson_SOURCE_DIR}/src/memory.c ${jansson_SOURCE_DIR}/src/pack_unpack.c ${jansson_SOURCE_DIR}/src/strbuffer.c ${jansson_SOURCE_DIR}/src/strconv.c ${jansson_SOURCE_DIR}/src/utf.c ${jansson_SOURCE_DIR}/src/value.c ) set( JANSSON_HDR_PRIVATE ${jansson_SOURCE_DIR}/src/hashtable.h ${jansson_SOURCE_DIR}/src/jansson_private.h ${jansson_SOURCE_DIR}/src/strbuffer.h ${jansson_SOURCE_DIR}/src/utf.h ${jansson_BINARY_DIR}/private_include/jansson_private_config.h ) set( JANSSON_HDR_PUBLIC ${jansson_BINARY_DIR}/include/jansson_config.h ${jansson_SOURCE_DIR}/src/jansson.h ) add_library(jansson STATIC ${JANSSON_SRC} ${JANSSON_HDR_PRIVATE} ${JANSSON_HDR_PUBLIC}) target_include_directories( jansson PUBLIC ${jansson_BINARY_DIR}/include PRIVATE ${jansson_BINARY_DIR}/private_include ) if (MSVC) target_compile_definitions(jansson PUBLIC _CRT_SECURE_NO_WARNINGS) target_compile_options(jansson PUBLIC /W3 /D /wd4005 /wd4996 /wd4334 /wd4267) endif()