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.
382 lines
10 KiB
382 lines
10 KiB
project(innoextract) |
|
|
|
cmake_minimum_required(VERSION 2.8) |
|
|
|
|
|
# Define configuration options |
|
|
|
option(USE_LZMA "Build lzma decompression support." ON) |
|
option(DEBUG_EXTRA "Expensive debug options" OFF) |
|
option(SET_WARNING_FLAGS "Adjust compiler warning flags" ON) |
|
option(SET_OPTIMIZATION_FLAGS "Adjust compiler optimization flags" ON) |
|
option(USE_CXX11 "Try to use C++11 if available" ON) |
|
if(CMAKE_BUILD_TYPE STREQUAL "Debug") |
|
set(IS_DEBUG_BUILD ON) |
|
else() |
|
set(IS_DEBUG_BUILD OFF) |
|
endif() |
|
option(DEBUG "Enable debug output and runtime checks" ${IS_DEBUG_BUILD}) |
|
if(DEBUG) |
|
add_definitions(-DDEBUG=1) |
|
endif() |
|
|
|
set(default_USE_STATIC_LIBS OFF) |
|
if(WIN32) |
|
set(default_USE_STATIC_LIBS ON) |
|
endif() |
|
option(USE_STATIC_LIBS "Statically link libraries" ${default_USE_STATIC_LIBS}) |
|
option(LZMA_USE_STATIC_LIBS "Statically link liblzma" ${USE_STATIC_LIBS}) |
|
option(ZLIB_USE_STATIC_LIBS "Statically link libz" ${USE_STATIC_LIBS}) |
|
option(BZip2_USE_STATIC_LIBS "Statically link libbz2" ${USE_STATIC_LIBS}) |
|
option(Boost_USE_STATIC_LIBS "Statically link Boost" ${USE_STATIC_LIBS}) |
|
option(iconv_USE_STATIC_LIBS "Statically link libiconv" ${USE_STATIC_LIBS}) |
|
|
|
|
|
# Install destinations |
|
if(CMAKE_VERSION VERSION_LESS 2.8.5) |
|
set(CMAKE_INSTALL_DATAROOTDIR "share" CACHE |
|
STRING "read-only architecture-independent data root (share) (relative to prefix).") |
|
set(CMAKE_INSTALL_BINDIR "bin" CACHE |
|
STRING "user executables (bin) (relative to prefix).") |
|
set(CMAKE_INSTALL_MANDIR "${CMAKE_INSTALL_DATAROOTDIR}/man" CACHE |
|
STRING "man documentation (DATAROOTDIR/man) (relative to prefix).") |
|
mark_as_advanced( |
|
CMAKE_INSTALL_DATAROOTDIR |
|
CMAKE_INSTALL_BINDIR |
|
CMAKE_INSTALL_MANDIR |
|
) |
|
else() |
|
include(GNUInstallDirs) |
|
endif() |
|
|
|
|
|
# Helper scrips |
|
|
|
include(CheckSymbolExists) |
|
|
|
set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake") # For custom cmake modules |
|
include(BuildType) |
|
include(CompileCheck) |
|
include(CreateSourceGroups) |
|
include(CXX11Check) |
|
include(Doxygen) |
|
include(FilterList) |
|
include(PrintConfiguration) |
|
include(StyleCheck) |
|
include(UseStaticLibs) |
|
include(VersionString) |
|
|
|
|
|
# Find required libraries |
|
|
|
# Win32 API |
|
if(WIN32) |
|
# Ensure we aren't using functionalities not found under Window XP SP1 |
|
add_definitions(-D_WIN32_WINNT=0x0502) |
|
add_definitions(-DNOMINMAX) |
|
add_definitions(-DWIN32_LEAN_AND_MEAN) |
|
if(NOT MSVC) |
|
# required for _gmtime64_s on MinGW |
|
add_definitions(-DMINGW_HAS_SECURE_API) |
|
list(APPEND CMAKE_REQUIRED_DEFINITIONS -DMINGW_HAS_SECURE_API) |
|
endif() |
|
endif() |
|
|
|
if(USE_STATIC_LIBS AND NOT MSVC) |
|
add_ldflag("-static-libstdc++") |
|
add_ldflag("-static-libgcc") |
|
endif() |
|
|
|
# Force re-checking libraries if the compiler or compiler flags change |
|
if((NOT LAST_CMAKE_CXX_FLAGS STREQUAL CMAKE_CXX_FLAGS) |
|
OR (NOT LAST_CMAKE_CXX_COMPILER STREQUAL CMAKE_CXX_COMPILER)) |
|
force_recheck_library(LZMA) |
|
force_recheck_library(Boost) |
|
force_recheck_library(ZLIB) |
|
force_recheck_library(BZip2) |
|
force_recheck_library(iconv) |
|
unset(Boost_INCLUDE_DIR CACHE) |
|
set(LAST_CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE INTERNAL |
|
"The last C++ compiler flags") |
|
set(LAST_CMAKE_CXX_COMPILER "${CMAKE_CXX_COMPILER}" CACHE INTERNAL |
|
"The last C++ compiler") |
|
endif() |
|
|
|
unset(LIBRARIES) |
|
|
|
if(USE_LZMA) |
|
find_package(LZMA REQUIRED) |
|
check_link_library(LZMA LZMA_LIBRARIES) |
|
list(APPEND LIBRARIES ${LZMA_LIBRARIES}) |
|
include_directories(SYSTEM ${LZMA_INCLUDE_DIR}) |
|
add_definitions(${LZMA_DEFINITIONS}) |
|
set(INNOEXTRACT_HAVE_LZMA 1) |
|
else() |
|
message(WARNING "\nDisabling LZMA decompression support.\n" |
|
"You won't be able to extract most newer Inno Setup installers.") |
|
set(INNOEXTRACT_HAVE_LZMA 0) |
|
endif() |
|
|
|
find_package(Boost REQUIRED COMPONENTS |
|
iostreams |
|
filesystem |
|
date_time |
|
system |
|
program_options |
|
) |
|
check_link_library(Boost Boost_LIBRARIES) |
|
list(APPEND LIBRARIES ${Boost_LIBRARIES}) |
|
link_directories(${Boost_LIBRARY_DIRS}) |
|
include_directories(SYSTEM ${Boost_INCLUDE_DIR}) |
|
|
|
if(Boost_USE_STATIC_LIBS) |
|
|
|
use_static_libs(ZLIB) |
|
find_package(ZLIB REQUIRED) |
|
use_static_libs_restore() |
|
check_link_library(ZLIB ZLIB_LIBRARIES) |
|
list(APPEND LIBRARIES ${ZLIB_LIBRARIES}) |
|
|
|
use_static_libs(BZip2) |
|
find_package(BZip2 REQUIRED) |
|
use_static_libs_restore() |
|
check_link_library(BZip2 BZIP2_LIBRARIES) |
|
list(APPEND LIBRARIES ${BZIP2_LIBRARIES}) |
|
|
|
endif() |
|
|
|
find_package(iconv REQUIRED) |
|
check_link_library(iconv iconv_LIBRARIES) |
|
list(APPEND LIBRARIES ${iconv_LIBRARIES}) |
|
include_directories(SYSTEM ${iconv_INCLUDE_DIR}) |
|
add_definitions(${iconv_DEFINITIONS}) |
|
|
|
|
|
# Set compiler flags |
|
|
|
if(${Boost_VERSION} LESS 104800) |
|
# Older Boost versions don't work with C++11 |
|
elseif(USE_CXX11) |
|
enable_cxx11() |
|
check_cxx11("alignof" INNOEXTRACT_HAVE_ALIGNOF) |
|
if(WIN32) |
|
check_cxx11("std::codecvt_utf8_utf16" INNOEXTRACT_HAVE_STD_CODECVT_UTF8_UTF16) |
|
endif() |
|
check_cxx11("std::unique_ptr" INNOEXTRACT_HAVE_STD_UNIQUE_PTR) |
|
endif() |
|
|
|
# Don't expose internal symbols to the outside world by default |
|
if(NOT MSVC) |
|
add_cxxflag("-fvisibility=hidden") |
|
add_cxxflag("-fvisibility-inlines-hidden") |
|
endif() |
|
|
|
# Older glibc versions won't provide some useful symbols by default - request them |
|
# This flag is currently also set by gcc when compiling C++, but not for plain C |
|
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux") |
|
set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE=1") |
|
add_definitions(-D_GNU_SOURCE=1) |
|
endif() |
|
|
|
if(WIN32) |
|
# Define this so that we don't accitenally use ANSI functions |
|
add_definitions(-D_UNICODE) |
|
endif() |
|
|
|
|
|
# Check for optional functionality and system configuration |
|
|
|
check_symbol_exists(isatty "unistd.h" INNOEXTRACT_HAVE_ISATTY) |
|
if(NOT INNOEXTRACT_HAVE_ISATTY) |
|
check_symbol_exists(_isatty "io.h" INNOEXTRACT_HAVE_MS_ISATTY) |
|
endif() |
|
check_symbol_exists(ioctl "sys/ioctl.h" INNOEXTRACT_HAVE_IOCTL) |
|
check_symbol_exists(_mkgmtime64 "time.h" INNOEXTRACT_HAVE_MKGMTIME64) |
|
if(NOT INNOEXTRACT_HAVE_MKGMTIME64) |
|
check_symbol_exists(timegm "time.h" INNOEXTRACT_HAVE_TIMEGM) |
|
if(NOT INNOEXTRACT_HAVE_TIMEGM) |
|
check_symbol_exists(_mkgmtime "time.h" INNOEXTRACT_HAVE_MKGMTIME) |
|
endif() |
|
endif() |
|
check_symbol_exists(_gmtime64_s "time.h" INNOEXTRACT_HAVE_GMTIME64_S) |
|
if(NOT INNOEXTRACT_HAVE_GMTIME64_S) |
|
check_symbol_exists(gmtime_r "time.h" INNOEXTRACT_HAVE_GMTIME_R) |
|
if(NOT INNOEXTRACT_HAVE_GMTIME_R) |
|
check_symbol_exists(gmtime_s "time.h" INNOEXTRACT_HAVE_GMTIME_S) |
|
endif() |
|
endif() |
|
if(NOT WIN32) |
|
check_symbol_exists(utimensat "sys/stat.h" INNOEXTRACT_HAVE_UTIMENSAT) |
|
check_symbol_exists(AT_FDCWD "fcntl.h" INNOEXTRACT_HAVE_AT_FDCWD) |
|
if(INNOEXTRACT_HAVE_UTIMENSAT AND INNOEXTRACT_HAVE_AT_FDCWD) |
|
set(INNOEXTRACT_HAVE_UTIMENSAT_d 1) |
|
else() |
|
check_symbol_exists(utimes "sys/time.h" INNOEXTRACT_HAVE_UTIMES) |
|
endif() |
|
endif() |
|
|
|
check_symbol_exists(bswap_16 "byteswap.h" INNOEXTRACT_HAVE_BSWAP_16) |
|
check_symbol_exists(bswap_32 "byteswap.h" INNOEXTRACT_HAVE_BSWAP_32) |
|
check_symbol_exists(bswap_64 "byteswap.h" INNOEXTRACT_HAVE_BSWAP_64) |
|
|
|
|
|
# All sources: |
|
|
|
set(INNOEXTRACT_SOURCES |
|
|
|
src/release.hpp |
|
|
|
src/cli/debug.hpp |
|
src/cli/debug.cpp if DEBUG |
|
src/cli/main.cpp |
|
|
|
src/crypto/adler32.hpp |
|
src/crypto/adler32.cpp |
|
src/crypto/checksum.hpp |
|
src/crypto/checksum.cpp |
|
src/crypto/crc32.hpp |
|
src/crypto/crc32.cpp |
|
src/crypto/hasher.cpp |
|
src/crypto/hasher.cpp |
|
src/crypto/iteratedhash.hpp |
|
src/crypto/md5.hpp |
|
src/crypto/md5.cpp |
|
src/crypto/sha1.hpp |
|
src/crypto/sha1.cpp |
|
|
|
src/loader/exereader.hpp |
|
src/loader/exereader.cpp |
|
src/loader/offsets.hpp |
|
src/loader/offsets.cpp |
|
|
|
src/setup/component.hpp |
|
src/setup/component.cpp |
|
src/setup/data.hpp |
|
src/setup/data.cpp |
|
src/setup/delete.hpp |
|
src/setup/delete.cpp |
|
src/setup/directory.hpp |
|
src/setup/directory.cpp |
|
src/setup/expression.hpp |
|
src/setup/expression.cpp |
|
src/setup/file.hpp |
|
src/setup/file.cpp |
|
src/setup/filename.hpp |
|
src/setup/filename.cpp |
|
src/setup/header.hpp |
|
src/setup/header.cpp |
|
src/setup/icon.hpp |
|
src/setup/icon.cpp |
|
src/setup/info.hpp |
|
src/setup/info.cpp |
|
src/setup/ini.hpp |
|
src/setup/ini.cpp |
|
src/setup/item.hpp |
|
src/setup/item.cpp |
|
src/setup/language.hpp |
|
src/setup/language.cpp |
|
src/setup/message.hpp |
|
src/setup/message.cpp |
|
src/setup/permission.hpp |
|
src/setup/permission.cpp |
|
src/setup/registry.hpp |
|
src/setup/registry.cpp |
|
src/setup/run.hpp |
|
src/setup/run.cpp |
|
src/setup/task.hpp |
|
src/setup/task.cpp |
|
src/setup/type.hpp |
|
src/setup/type.cpp |
|
src/setup/version.hpp |
|
src/setup/version.cpp |
|
src/setup/windows.hpp |
|
src/setup/windows.cpp |
|
|
|
src/stream/block.hpp |
|
src/stream/block.cpp |
|
src/stream/checksum.hpp |
|
src/stream/chunk.hpp |
|
src/stream/chunk.cpp |
|
src/stream/exefilter.hpp |
|
src/stream/file.hpp |
|
src/stream/file.cpp |
|
src/stream/lzma.hpp |
|
src/stream/lzma.cpp if INNOEXTRACT_HAVE_LZMA |
|
src/stream/restrict.hpp |
|
src/stream/slice.hpp |
|
src/stream/slice.cpp |
|
|
|
src/util/align.hpp |
|
src/util/boostfs_compat.hpp |
|
src/util/console.hpp |
|
src/util/console.cpp |
|
src/util/endian.hpp |
|
src/util/enum.hpp |
|
src/util/flags.hpp |
|
src/util/fstream.hpp |
|
src/util/load.hpp |
|
src/util/load.cpp |
|
src/util/log.hpp |
|
src/util/log.cpp |
|
src/util/math.hpp |
|
src/util/output.hpp |
|
src/util/storedenum.hpp |
|
src/util/time.hpp |
|
src/util/time.cpp |
|
src/util/types.hpp |
|
src/util/unique_ptr.hpp |
|
src/util/windows.hpp |
|
src/util/windows.cpp if WIN32 |
|
|
|
) |
|
|
|
filter_list(INNOEXTRACT_SOURCES ALL_INNOEXTRACT_SOURCES) |
|
|
|
create_source_groups(ALL_INNOEXTRACT_SOURCES) |
|
|
|
|
|
# Prepare generated files |
|
|
|
include_directories(src ${CMAKE_CURRENT_BINARY_DIR}) |
|
|
|
configure_file("src/configure.hpp.in" "configure.hpp") |
|
|
|
set(VERSION_FILE "${CMAKE_BINARY_DIR}/release.cpp") |
|
set(VERSION_SOURCES VERSION "VERSION" LICENSE "LICENSE") |
|
version_file("src/release.cpp.in" "${VERSION_FILE}" "${VERSION_SOURCES}" ".git") |
|
list(APPEND INNOEXTRACT_SOURCES ${VERSION_FILE}) |
|
|
|
|
|
# Main targets |
|
|
|
add_executable(innoextract ${INNOEXTRACT_SOURCES}) |
|
target_link_libraries(innoextract ${LIBRARIES}) |
|
|
|
install(TARGETS innoextract RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}) |
|
|
|
install(FILES doc/innoextract.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1 OPTIONAL) |
|
|
|
|
|
# Additional targets. |
|
|
|
add_style_check_target(style "${ALL_INNOEXTRACT_SOURCES}" innoextract) |
|
|
|
add_doxygen_target(doc "doc/Doxyfile.in" "VERSION" ".git" "${CMAKE_BINARY_DIR}/doc") |
|
|
|
|
|
# Print a configuration summary |
|
|
|
message("") |
|
message("Configuration:") |
|
message(" - Build type: ${CMAKE_BUILD_TYPE}") |
|
print_configuration("LZMA decompression" FIRST |
|
INNOEXTRACT_HAVE_LZMA "enabled" |
|
1 "disabled" |
|
) |
|
print_configuration("File time precision" FIRST |
|
INNOEXTRACT_HAVE_UTIMENSAT_d "nanoseconds" |
|
WIN32 "100-nanoseconds" |
|
INNOEXTRACT_HAVE_UTIMES "microseconds" |
|
1 "seconds" |
|
) |
|
message("")
|
|
|