diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 122 |
1 files changed, 83 insertions, 39 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 2cdb9fb..2069c23 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -59,7 +59,7 @@ SET(LIBARCHIVE_VERSION_NUMBER "${_version_number}") SET(LIBARCHIVE_VERSION_STRING "${VERSION}") # INTERFACE_VERSION increments with every release -# libarchive 2.7 == interface version 9 = 2 + 7 +# libarchive 2.7 == interface version 9 = 2 + 7 # libarchive 2.8 == interface version 10 = 2 + 8 # libarchive 2.9 == interface version 11 = 2 + 9 # libarchive 3.0 == interface version 12 @@ -97,6 +97,20 @@ IF ("CMAKE_C_COMPILER_ID" MATCHES "^GNU$") SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wmissing-prototypes") SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wcast-qual") ENDIF ("CMAKE_C_COMPILER_ID" MATCHES "^GNU$") +IF ("CMAKE_C_COMPILER_ID" MATCHES "^Clang$") + SET(CMAKE_REQUIRED_FLAGS "-Wall -Wformat -Wformat-security") + ################################################################# + # Set compile flags for all build types. + SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wformat -Wformat-security") + ################################################################# + # Set compile flags for debug build. + # This is added into CMAKE_C_FLAGS when CMAKE_BUILD_TYPE is "Debug" + SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -g") + SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Werror -Wextra -Wunused") + SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wshadow") + SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wmissing-prototypes") + SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wcast-qual") +ENDIF ("CMAKE_C_COMPILER_ID" MATCHES "^Clang$") IF (MSVC) ################################################################# # Set compile flags for debug build. @@ -143,6 +157,13 @@ include(CTest) OPTION(ENABLE_NETTLE "Enable use of Nettle" ON) OPTION(ENABLE_OPENSSL "Enable use of OpenSSL" ON) +OPTION(ENABLE_LZMA "Enable the use of the system found LZMA library if found" ON) +OPTION(ENABLE_ZLIB "Enable the use of the system found ZLIB library if found" ON) +OPTION(ENABLE_BZip2 "Enable the use of the system found BZip2 library if found" ON) +OPTION(ENABLE_EXPAT "Enable the use of the system found EXPAT library if found" ON) +OPTION(ENABLE_PCREPOSIX "Enable the use of the system found PCREPOSIX library if found" ON) +OPTION(ENABLE_LibGCC "Enable the use of the system found LibGCC library if found" ON) + OPTION(ENABLE_TAR "Enable tar building" ON) OPTION(ENABLE_TAR_SHARED "Enable dynamic build of tar" FALSE) OPTION(ENABLE_CPIO "Enable cpio building" ON) @@ -151,10 +172,16 @@ OPTION(ENABLE_XATTR "Enable extended attribute support" ON) OPTION(ENABLE_ACL "Enable ACL support" ON) OPTION(ENABLE_ICONV "Enable iconv support" ON) OPTION(ENABLE_TEST "Enable unit and regression tests" ON) +OPTION(ENABLE_COVERAGE "Enable code coverage (GCC only, automatically sets ENABLE_TEST to ON)" FALSE) + SET(POSIX_REGEX_LIB "AUTO" CACHE STRING "Choose what library should provide POSIX regular expression support") SET(ENABLE_SAFESEH "AUTO" CACHE STRING "Enable use of /SAFESEH linker flag (MSVC only)") SET(WINDOWS_VERSION "" CACHE STRING "Set Windows version to use (Windows only)") +IF(ENABLE_COVERAGE) + include(LibarchiveCodeCoverage) +ENDIF(ENABLE_COVERAGE) + IF(ENABLE_TEST) ENABLE_TESTING() ENDIF(ENABLE_TEST) @@ -184,12 +211,12 @@ IF(MSVC) SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH") SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH") SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH") - SET(CMAKE_REQUIRED_LINKER_FLAGS "/SAFESEH") + SET(ENV{LDFLAGS} "$ENV{LDFLAGS} /SAFESEH") ELSEIF(ENABLE_SAFESEH STREQUAL "NO") SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO") SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO") SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO") - SET(CMAKE_REQUIRED_LINKER_FLAGS "/SAFESEH:NO") + SET(ENV{LDFLAGS} "$ENV{LDFLAGS} /SAFESEH:NO") ENDIF(ENABLE_SAFESEH STREQUAL "YES") ENDIF(MSVC) @@ -198,8 +225,8 @@ IF("${CMAKE_C_PLATFORM_ID}" MATCHES "^(HP-UX)$") ENDIF() # -INCLUDE(LibarchiveCheckCSourceCompiles) -INCLUDE(LibarchiveCheckCSourceRuns) +INCLUDE(CheckCSourceCompiles) +INCLUDE(CheckCSourceRuns) INCLUDE(CheckFileOffsetBits) INCLUDE(CheckFuncs) INCLUDE(CheckHeaderDirent) @@ -263,9 +290,9 @@ MACRO (TRY_MACRO_FOR_LIBRARY INCLUDES LIBRARIES ENDIF(NOT "${PREV_VAR_WITH_LIB}" STREQUAL "${LIBRARIES}") # Check if the library can be used with the macro. IF("${TRY_TYPE}" MATCHES "COMPILES") - LIBARCHIVE_CHECK_C_SOURCE_COMPILES("${SAMPLE_SOURCE}" ${VAR}) + CHECK_C_SOURCE_COMPILES("${SAMPLE_SOURCE}" ${VAR}) ELSEIF("${TRY_TYPE}" MATCHES "RUNS") - LIBARCHIVE_CHECK_C_SOURCE_RUNS("${SAMPLE_SOURCE}" ${VAR}) + CHECK_C_SOURCE_RUNS("${SAMPLE_SOURCE}" ${VAR}) ELSE("${TRY_TYPE}" MATCHES "COMPILES") MESSAGE(FATAL_ERROR "UNKNOWN KEYWORD \"${TRY_TYPE}\" FOR TRY_TYPE") ENDIF("${TRY_TYPE}" MATCHES "COMPILES") @@ -301,7 +328,7 @@ IF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}") #--- zconf.h.orig 2005-07-21 00:40:26.000000000 #+++ zconf.h 2009-01-19 11:39:10.093750000 #@@ -286,7 +286,7 @@ - # + # # #if 1 /* HAVE_UNISTD_H -- this line is updated by ./configure */ # # include <sys/types.h> /* for off_t */ #-# include <unistd.h> /* for SEEK_* and off_t */ @@ -315,7 +342,11 @@ SET(ADDITIONAL_LIBS "") # # Find ZLIB # -FIND_PACKAGE(ZLIB) +IF(ENABLE_ZLIB) + FIND_PACKAGE(ZLIB) +ELSE() + SET(ZLIB_FOUND FALSE) # Override cached value +ENDIF() IF(ZLIB_FOUND) SET(HAVE_LIBZ 1) SET(HAVE_ZLIB_H 1) @@ -350,7 +381,11 @@ MARK_AS_ADVANCED(CLEAR ZLIB_LIBRARY) # # Find BZip2 # -FIND_PACKAGE(BZip2) +IF(ENABLE_BZip2) + FIND_PACKAGE(BZip2) +ELSE() + SET(BZIP2_FOUND FALSE) # Override cached value +ENDIF() IF(BZIP2_FOUND) SET(HAVE_LIBBZ2 1) SET(HAVE_BZLIB_H 1) @@ -370,10 +405,18 @@ IF(BZIP2_FOUND) ENDIF(BZIP2_FOUND) MARK_AS_ADVANCED(CLEAR BZIP2_INCLUDE_DIR) MARK_AS_ADVANCED(CLEAR BZIP2_LIBRARIES) + + # # Find LZMA # -FIND_PACKAGE(LZMA) +IF(ENABLE_LZMA) + FIND_PACKAGE(LZMA) +ELSE() + SET(LZMA_FOUND FALSE) # Override cached value + SET(LZMADEC_FOUND FALSE) # Override cached value +ENDIF() + IF(LZMA_FOUND) SET(HAVE_LIBLZMA 1) SET(HAVE_LZMA_H 1) @@ -393,6 +436,8 @@ ELSEIF(LZMADEC_FOUND) SET(HAVE_LZMADEC_H 1) INCLUDE_DIRECTORIES(${LZMADEC_INCLUDE_DIR}) LIST(APPEND ADDITIONAL_LIBS ${LZMADEC_LIBRARIES}) +ELSE(LZMA_FOUND) +# LZMA not found and will not be used. ENDIF(LZMA_FOUND) # # Find LZO2 @@ -444,7 +489,7 @@ LA_CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H) LA_CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H) LA_CHECK_INCLUDE_FILE("ext2fs/ext2_fs.h" HAVE_EXT2FS_EXT2_FS_H) -LIBARCHIVE_CHECK_C_SOURCE_COMPILES("#include <sys/ioctl.h> +CHECK_C_SOURCE_COMPILES("#include <sys/ioctl.h> #include <ext2fs/ext2_fs.h> int main(void) { return EXT2_IOC_GETFLAGS; }" HAVE_WORKING_EXT2_IOC_GETFLAGS) @@ -507,7 +552,7 @@ FOREACH (it ${_HEADER}) SET(_INCLUDE_FILES "${_INCLUDE_FILES}#include <${it}>\n") ENDFOREACH (it) -LIBARCHIVE_CHECK_C_SOURCE_COMPILES( +CHECK_C_SOURCE_COMPILES( "#define __EXTENSIONS__ 1 ${_INCLUDE_FILES} int main() { return 0;}" @@ -619,16 +664,10 @@ main(int argc, char **argv) FILE(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_md.c" "${SOURCE}") MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}") - IF(CMAKE_REQUIRED_LINKER_FLAGS) - SET(CHECK_CRYPTO_ADD_LINKER_FLAGS - "-DCMAKE_EXE_LINKER_FLAGS:STRING=${CMAKE_REQUIRED_LINKER_FLAGS} -DCMAKE_SHARED_LINKER_FLAGS:STRING=${CMAKE_REQUIRED_LINKER_FLAGS} -DCMAKE_MODULE_LINKER_FLAGS:STRING=${CMAKE_REQUIRED_LINKER_FLAGS}") - ELSE(CMAKE_REQUIRED_LINKER_FLAGS) - SET(CHECK_CRYPTO_ADD_LINKER_FLAGS) - ENDIF(CMAKE_REQUIRED_LINKER_FLAGS) TRY_COMPILE(ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} ${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_md.c - CMAKE_FLAGS ${CHECK_CRYPTO_ADD_LINKER_FLAGS} + CMAKE_FLAGS "${TRY_CRYPTO_REQUIRED_LIBS}" "${TRY_CRYPTO_REQUIRED_INCLUDES}" OUTPUT_VARIABLE OUTPUT) @@ -713,16 +752,10 @@ main(int argc, char **argv) FILE(WRITE "${SOURCE_FILE}" "${SOURCE}") MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN") - IF(CMAKE_REQUIRED_LINKER_FLAGS) - SET(CHECK_CRYPTO_WIN_ADD_LINKER_FLAGS - "-DCMAKE_EXE_LINKER_FLAGS:STRING=${CMAKE_REQUIRED_LINKER_FLAGS} -DCMAKE_SHARED_LINKER_FLAGS:STRING=${CMAKE_REQUIRED_LINKER_FLAGS} -DCMAKE_MODULE_LINKER_FLAGS:STRING=${CMAKE_REQUIRED_LINKER_FLAGS}") - ELSE(CMAKE_REQUIRED_LINKER_FLAGS) - SET(CHECK_CRYPTO_WIN_ADD_LINKER_FLAGS) - ENDIF(CMAKE_REQUIRED_LINKER_FLAGS) TRY_COMPILE(ARCHIVE_CRYPTO_${CRYPTO}_WIN ${CMAKE_BINARY_DIR} ${SOURCE_FILE} - CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_BINARY_DIR};${CMAKE_CURRENT_SOURCE_DIR}/libarchive" ${CHECK_CRYPTO_WIN_ADD_LINKER_FLAGS} + CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_BINARY_DIR};${CMAKE_CURRENT_SOURCE_DIR}/libarchive" OUTPUT_VARIABLE OUTPUT) IF (ARCHIVE_CRYPTO_${CRYPTO}_WIN) @@ -768,7 +801,7 @@ MACRO(CHECK_ICONV LIB TRY_ICONV_CONST) SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} /WX") ENDIF (MSVC) # - LIBARCHIVE_CHECK_C_SOURCE_COMPILES( + CHECK_C_SOURCE_COMPILES( "#include <stdlib.h> #include <iconv.h> int main() { @@ -883,8 +916,8 @@ ENDIF(ENABLE_ICONV) # # Find Libxml2 -# FIND_PACKAGE(LibXml2) +# IF(LIBXML2_FOUND) CMAKE_PUSH_CHECK_STATE() # Save the state of the variables INCLUDE_DIRECTORIES(${LIBXML2_INCLUDE_DIR}) @@ -979,8 +1012,16 @@ IF(NOT FOUND_POSIX_REGEX_LIB AND POSIX_REGEX_LIB MATCHES "^(AUTO|LIBPCREPOSIX)$" # # If requested, try finding library for PCREPOSIX # - FIND_PACKAGE(LibGCC) - FIND_PACKAGE(PCREPOSIX) + IF(ENABLE_LibGCC) + FIND_PACKAGE(LibGCC) + ELSE() + SET(LIBGCC_FOUND FALSE) # Override cached value + ENDIF() + IF(ENABLE_PCREPOSIX) + FIND_PACKAGE(PCREPOSIX) + ELSE() + SET(PCREPOSIX_FOUND FALSE) # Override cached value + ENDIF() IF(PCREPOSIX_FOUND) INCLUDE_DIRECTORIES(${PCRE_INCLUDE_DIR}) LIST(APPEND ADDITIONAL_LIBS ${PCREPOSIX_LIBRARIES}) @@ -1131,14 +1172,14 @@ CMAKE_POP_CHECK_STATE() # Restore the state of the variables # Make sure we have the POSIX version of readdir_r, not the # older 2-argument version. -LIBARCHIVE_CHECK_C_SOURCE_COMPILES( +CHECK_C_SOURCE_COMPILES( "#include <dirent.h>\nint main() {DIR *d = opendir(\".\"); struct dirent e,*r; return readdir_r(d,&e,&r);}" HAVE_READDIR_R) # Only detect readlinkat() if we also have AT_FDCWD in unistd.h. # NOTE: linux requires fcntl.h for AT_FDCWD. -LIBARCHIVE_CHECK_C_SOURCE_COMPILES( +CHECK_C_SOURCE_COMPILES( "#include <fcntl.h>\n#include <unistd.h>\nint main() {char buf[10]; return readlinkat(AT_FDCWD, \"\", buf, 0);}" HAVE_READLINKAT) @@ -1147,10 +1188,10 @@ LIBARCHIVE_CHECK_C_SOURCE_COMPILES( # of interest and verify that the result can be linked. # CHECK_FUNCTION_EXISTS doesn't accept a header argument, # CHECK_SYMBOL_EXISTS doesn't test linkage. -LIBARCHIVE_CHECK_C_SOURCE_COMPILES( +CHECK_C_SOURCE_COMPILES( "#include <sys/mkdev.h>\nint main() { return major(256); }" MAJOR_IN_MKDEV) -LIBARCHIVE_CHECK_C_SOURCE_COMPILES( +CHECK_C_SOURCE_COMPILES( "#include <sys/sysmacros.h>\nint main() { return major(256); }" MAJOR_IN_SYSMACROS) @@ -1242,13 +1283,13 @@ CHECK_TYPE_SIZE("unsigned long long" SIZE_OF_UNSIGNED_LONG_LONG) CHECK_TYPE_SIZE("__int64" __INT64) CHECK_TYPE_SIZE("unsigned __int64" UNSIGNED___INT64) -CHECK_TYPE_SIZE(int16_t INT16_T) +CHECK_TYPE_SIZE(int16_t INT16_T) CHECK_TYPE_SIZE(int32_t INT32_T) CHECK_TYPE_SIZE(int64_t INT64_T) CHECK_TYPE_SIZE(intmax_t INTMAX_T) -CHECK_TYPE_SIZE(uint8_t UINT8_T) -CHECK_TYPE_SIZE(uint16_t UINT16_T) -CHECK_TYPE_SIZE(uint32_t UINT32_T) +CHECK_TYPE_SIZE(uint8_t UINT8_T) +CHECK_TYPE_SIZE(uint16_t UINT16_T) +CHECK_TYPE_SIZE(uint32_t UINT32_T) CHECK_TYPE_SIZE(uint64_t UINT64_T) CHECK_TYPE_SIZE(uintmax_t UINTMAX_T) @@ -1491,6 +1532,9 @@ CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/build/cmake/config.h.in INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_BINARY_DIR}) ADD_DEFINITIONS(-DHAVE_CONFIG_H) +# Handle generation of the libarchive.pc file for pkg-config +INCLUDE(CreatePkgConfigFile) + # # Register installation of PDF documents. # |