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-rw-r--r--main/lzo/CMakeLists.txt210
1 files changed, 145 insertions, 65 deletions
diff --git a/main/lzo/CMakeLists.txt b/main/lzo/CMakeLists.txt
index bf79f637..98c0a1ad 100644
--- a/main/lzo/CMakeLists.txt
+++ b/main/lzo/CMakeLists.txt
@@ -1,17 +1,26 @@
#
-# CMakeLists.txt --- a simple "CMake" file for building LZO
+# CMakeLists.txt --- a "CMake" file for building LZO
#
# This file is part of the LZO data compression library.
+# http://www.oberhumer.com/opensource/lzo/
#
-# Copyright (C) 1996-2015 Markus Franz Xaver Johannes Oberhumer
+# Copyright (C) 1996-2017 Markus Franz Xaver Johannes Oberhumer
# All Rights Reserved.
#
+cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
+
#
-# simple usage:
+# simple usage example (Unix):
# mkdir -p build && cd build && cmake .. && make
#
-# another usage example:
+# simple usage example (Windows MSVC):
+# md build
+# cd build
+# cmake .. -G "NMake Makefiles"
+# nmake
+#
+# another usage example (Unix):
# mkdir -p build/release-i686
# cd build/release-i686
# cmake ../.. -DENABLE_STATIC=0 -DENABLE_SHARED=1 \
@@ -23,11 +32,9 @@
# see http://www.cmake.org/ for more info
#
-#
-# init
-#
-
-cmake_minimum_required(VERSION 2.6 FATAL_ERROR)
+# /***********************************************************************
+# // init
+# ************************************************************************/
# Disallow in-source builds. Note that you will still have to manually
# clean up a few files if you accidentally try an in-source build.
@@ -37,50 +44,86 @@ if(",${CMAKE_SOURCE_DIR}," STREQUAL ",${CMAKE_BINARY_DIR},")
message(FATAL_ERROR "ERROR: In-source builds are not allowed.")
endif()
-project(lzo C)
+if(NOT CMAKE_BUILD_TYPE)
+ set(CMAKE_BUILD_TYPE "Release" CACHE STRING "" FORCE)
+endif()
-#
-# configuration options
-#
+project(lzo VERSION 2.10 LANGUAGES C)
+# configuration options
option(ENABLE_STATIC "Build static LZO library." ON)
option(ENABLE_SHARED "Build shared LZO library." OFF)
-
-if(NOT CMAKE_BUILD_TYPE)
- set(CMAKE_BUILD_TYPE "Release" CACHE STRING "" FORCE)
+if(NOT ENABLE_STATIC AND NOT ENABLE_SHARED)
+ set(ENABLE_STATIC ON)
endif()
+if(ENABLE_SHARED AND WIN32)
+ cmake_minimum_required(VERSION 3.4.3 FATAL_ERROR) # needed for WINDOWS_EXPORT_ALL_SYMBOLS
+endif()
+
+# install directories
if(NOT CMAKE_INSTALL_PREFIX)
- set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "" FORCE)
+ message(FATAL_ERROR "ERROR: CMAKE_INSTALL_PREFIX is not defined.")
endif()
+include(FindPkgConfig QUIET)
+include(GNUInstallDirs)
-#
-# targets
-#
+# /***********************************************************************
+# // targets
+# ************************************************************************/
file(GLOB lzo_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/src/*.c")
list(SORT lzo_SOURCES)
# LZO library
-if(NOT ENABLE_STATIC AND NOT ENABLE_SHARED)
- set(ENABLE_STATIC ON)
+if(NOT DEFINED lzo_USE_OBJECT_LIB)
+ if(ENABLE_STATIC AND ENABLE_SHARED)
+ if(CMAKE_POSITION_INDEPENDENT_CODE OR MSVC)
+ # all objects are PIC on this system => can share objects
+ set(lzo_USE_OBJECT_LIB 1)
+ endif()
+ endif()
+endif()
+set(lzo_COMPILE_TARGETS )
+if(lzo_USE_OBJECT_LIB)
+ add_library(lzo_object_lib OBJECT ${lzo_SOURCES})
+ list(APPEND lzo_COMPILE_TARGETS lzo_object_lib)
+ set_property(TARGET lzo_object_lib PROPERTY POSITION_INDEPENDENT_CODE ON)
endif()
if(ENABLE_STATIC)
- add_library(lzo_static STATIC ${lzo_SOURCES})
- set_target_properties(lzo_static PROPERTIES OUTPUT_NAME lzo2)
+ if(lzo_USE_OBJECT_LIB)
+ add_library(lzo_static_lib STATIC $<TARGET_OBJECTS:lzo_object_lib>)
+ else()
+ add_library(lzo_static_lib STATIC ${lzo_SOURCES})
+ list(APPEND lzo_COMPILE_TARGETS lzo_static_lib)
+ endif()
+ set_target_properties(lzo_static_lib PROPERTIES OUTPUT_NAME lzo2)
endif()
if(ENABLE_SHARED)
- add_library(lzo_shared SHARED ${lzo_SOURCES})
- set_target_properties(lzo_shared PROPERTIES OUTPUT_NAME lzo2)
- set_target_properties(lzo_shared PROPERTIES SOVERSION 2 VERSION 2.0.0)
+ if(lzo_USE_OBJECT_LIB)
+ add_library(lzo_shared_lib SHARED $<TARGET_OBJECTS:lzo_object_lib>)
+ else()
+ add_library(lzo_shared_lib SHARED ${lzo_SOURCES})
+ list(APPEND lzo_COMPILE_TARGETS lzo_shared_lib)
+ endif()
+ set_target_properties(lzo_shared_lib PROPERTIES OUTPUT_NAME lzo2)
+ if(ENABLE_STATIC)
+ # avoid name clash between static lzo2.lib and DLL import-lib lzo2.lib
+ set_target_properties(lzo_shared_lib PROPERTIES ARCHIVE_OUTPUT_NAME lzo2_dllimport)
+ endif()
+ set_target_properties(lzo_shared_lib PROPERTIES SOVERSION 2 VERSION 2.0.0) # ABI version is 2.0.0 !
+ set_target_properties(lzo_shared_lib PROPERTIES WINDOWS_EXPORT_ALL_SYMBOLS ON)
endif()
# tests & examples
macro(lzo_add_executable t)
add_executable(${t} ${ARGN})
if(ENABLE_STATIC)
- target_link_libraries(${t} lzo_static)
+ target_link_libraries(${t} lzo_static_lib)
else()
- target_link_libraries(${t} lzo_shared)
+ target_link_libraries(${t} lzo_shared_lib)
+ if(DEFINED CMAKE_INSTALL_FULL_LIBDIR)
+ set_target_properties(${t} PROPERTIES INSTALL_RPATH "${CMAKE_INSTALL_FULL_LIBDIR}")
+ endif()
endif()
endmacro()
# main test driver
@@ -103,15 +146,16 @@ endif()
# miniLZO
if(1)
add_executable(testmini minilzo/testmini.c minilzo/minilzo.c)
- include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include/lzo) # needed for "lzoconf.h"
+ target_include_directories(testmini PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/include/lzo") # needed for "lzoconf.h"
endif()
-#
-# compilation flags
-#
+# /***********************************************************************
+# // compilation flags
+# // this section currently mostly matches the Autoconf version
+# ************************************************************************/
-include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
-include_directories(${CMAKE_CURRENT_SOURCE_DIR})
+include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include")
+include_directories("${CMAKE_CURRENT_SOURCE_DIR}")
include(CheckFunctionExists)
include(CheckIncludeFile)
@@ -120,6 +164,14 @@ include(CheckSymbolExists)
include(CheckTypeSize)
include(TestBigEndian)
+if(MSVC)
+ # disable silly warnings about using "deprecated" POSIX functions like fopen()
+ add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE)
+ add_definitions(-D_CRT_NONSTDC_NO_WARNINGS)
+ add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
+ add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+endif()
+
# Checks for header files
macro(mfx_check_include_file f var)
check_include_file("${f}" "mfx_${var}")
@@ -187,48 +239,76 @@ endif()
# LZO_HAVE_CONFIG_H
add_definitions(-DLZO_CFG_NO_CONFIG_HEADER=1)
-#
-# "make install"
-#
+# warnings
+foreach(t ${lzo_COMPILE_TARGETS})
+ if(CMAKE_C_COMPILER_ID MATCHES "^(Clang|GNU)$")
+ target_compile_options(${t} PRIVATE -Wall -W -Wcast-qual)
+ endif()
+endforeach()
-# these subdirs are relative to CMAKE_INSTALL_PREFIX
-if(NOT DEFINED install_doc_subdir)
- set(install_doc_subdir "share/doc/lzo")
-endif()
-if(NOT DEFINED install_include_subdir)
- set(install_include_subdir "include/lzo")
-endif()
-if(NOT DEFINED install_lib_subdir)
- set(install_lib_subdir "lib")
-endif()
-if(NOT DEFINED install_examples_subdir)
- set(install_examples_subdir "libexec/lzo/examples")
-endif()
+# /***********************************************************************
+# // "make test"
+# ************************************************************************/
+
+include(CTest)
+add_test(NAME simple COMMAND simple)
+add_test(NAME testmini COMMAND testmini)
+add_test(NAME lzotest-01 COMMAND lzotest -mlzo -n2 -q "${CMAKE_CURRENT_SOURCE_DIR}/COPYING")
+add_test(NAME lzotest-02 COMMAND lzotest -mavail -n10 -q "${CMAKE_CURRENT_SOURCE_DIR}/COPYING")
+add_test(NAME lzotest-03 COMMAND lzotest -mall -n10 -q "${CMAKE_CURRENT_SOURCE_DIR}/include/lzo/lzodefs.h")
+
+# /***********************************************************************
+# // "make install"
+# ************************************************************************/
-set(doc_DATA AUTHORS COPYING NEWS THANKS doc/LZO.FAQ doc/LZO.TXT doc/LZOAPI.TXT)
-set(pkginclude_HEADERS
- include/lzo/lzo1.h include/lzo/lzo1a.h include/lzo/lzo1b.h
+if(DEFINED CMAKE_INSTALL_FULL_LIBDIR)
+
+set(f AUTHORS COPYING NEWS THANKS doc/LZO.FAQ doc/LZO.TXT doc/LZOAPI.TXT)
+install(FILES ${f} DESTINATION "${CMAKE_INSTALL_FULL_DOCDIR}")
+
+set(f include/lzo/lzo1.h include/lzo/lzo1a.h include/lzo/lzo1b.h
include/lzo/lzo1c.h include/lzo/lzo1f.h include/lzo/lzo1x.h
include/lzo/lzo1y.h include/lzo/lzo1z.h include/lzo/lzo2a.h
include/lzo/lzo_asm.h include/lzo/lzoconf.h include/lzo/lzodefs.h
include/lzo/lzoutil.h
)
+install(FILES ${f} DESTINATION "${CMAKE_INSTALL_FULL_INCLUDEDIR}/lzo")
-install(FILES ${doc_DATA} DESTINATION "${install_doc_subdir}")
-install(FILES ${pkginclude_HEADERS} DESTINATION "${install_include_subdir}")
if(ENABLE_STATIC)
- install(TARGETS lzo_static DESTINATION "${install_lib_subdir}")
+ install(TARGETS lzo_static_lib ARCHIVE DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}")
endif()
if(ENABLE_SHARED)
- install(TARGETS lzo_shared DESTINATION "${install_lib_subdir}")
+ install(TARGETS lzo_shared_lib
+ ARCHIVE DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}"
+ LIBRARY DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}"
+ RUNTIME DESTINATION "${CMAKE_INSTALL_FULL_BINDIR}"
+ )
endif()
-if(0)
- set(lzo_EXAMPLES lzopack lzotest simple)
- if(NOT ENABLE_STATIC)
- set(d "${CMAKE_INSTALL_PREFIX}/${install_lib_subdir}")
- set_target_properties(${lzo_EXAMPLES} PROPERTIES INSTALL_RPATH "${d}")
- endif()
- install(TARGETS ${lzo_EXAMPLES} DESTINATION "${install_examples_subdir}")
+
+if(1)
+ set(f lzopack lzotest simple testmini) # examples
+ install(TARGETS ${f} DESTINATION "${CMAKE_INSTALL_FULL_LIBEXECDIR}/lzo/examples")
+endif()
+
+if(PKG_CONFIG_FOUND)
+ configure_file(lzo2.pc.cmakein lzo2.pc @ONLY)
+ #if(EXISTS "${CMAKE_INSTALL_FULL_LIBDIR}/pkgconfig")
+ install(FILES "${CMAKE_CURRENT_BINARY_DIR}/lzo2.pc" DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}/pkgconfig")
+ #endif()
+endif()
+
+endif() # CMAKE_INSTALL_FULL_LIBDIR
+
+if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.maint.txt")
+include("${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.maint.txt")
+endif()
+
+# finally print some info about the build-type
+if(CMAKE_CONFIGURATION_TYPES)
+message(STATUS "CMAKE_CONFIGURATION_TYPES = ${CMAKE_CONFIGURATION_TYPES}")
+endif()
+if(CMAKE_BUILD_TYPE)
+message(STATUS "CMAKE_BUILD_TYPE = ${CMAKE_BUILD_TYPE}")
endif()
# vim:set ft=cmake ts=4 sw=4 tw=0 et: