mirror of
https://github.com/TorqueGameEngines/Torque3D.git
synced 2026-07-16 00:54:54 +00:00
* [lpng] Adjustment: Update libpng to version 1.6.37.
This commit is contained in:
Robert MacGregor
parent
c0ff69a2e6
commit
2f3215c4fb
475 changed files with 110673 additions and 2682 deletions
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@ -1,42 +1,32 @@
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# CMakeLists.txt
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# Copyright (C) 2007,2009-2017 Glenn Randers-Pehrson
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# Copyright (C) 2018 Cosmin Truta
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# Copyright (C) 2007,2009-2018 Glenn Randers-Pehrson
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# Written by Christian Ehrlicher, 2007
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# Revised by Roger Lowman, 2009-2010
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# Revised by Clifford Yapp, 2011-2012
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# Revised by Clifford Yapp, 2011-2012,2017
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# Revised by Roger Leigh, 2016
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# Revised by Andreas Franek, 2016
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# Revised by Sam Serrels, 2017
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# Revised by Vadim Barkov, 2017
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# Revised by Vicky Pfau, 2018
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# Revised by Cameron Cawley, 2018
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# Revised by Cosmin Truta, 2018
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# Revised by Kyle Bentley, 2018
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# This code is released under the libpng license.
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# For conditions of distribution and use, see the disclaimer
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# and license in png.h
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cmake_minimum_required(VERSION 3.0.2)
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cmake_policy(VERSION 3.0.2)
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cmake_minimum_required(VERSION 3.1)
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cmake_policy(VERSION 3.1)
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# Set MacOSX @rpath usage globally.
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if (POLICY CMP0020)
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cmake_policy(SET CMP0020 NEW)
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endif(POLICY CMP0020)
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if (POLICY CMP0042)
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cmake_policy(SET CMP0042 NEW)
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endif(POLICY CMP0042)
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# Use new variable expansion policy.
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if (POLICY CMP0053)
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cmake_policy(SET CMP0053 NEW)
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endif(POLICY CMP0053)
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if (POLICY CMP0054)
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cmake_policy(SET CMP0054 NEW)
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endif(POLICY CMP0054)
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set(CMAKE_CONFIGURATION_TYPES "Release;Debug;MinSizeRel;RelWithDebInfo")
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project(libpng ASM C)
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project(libpng C ASM)
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enable_testing()
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set(PNGLIB_MAJOR 1)
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set(PNGLIB_MINOR 6)
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set(PNGLIB_RELEASE 34)
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set(PNGLIB_RELEASE 37)
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set(PNGLIB_NAME libpng${PNGLIB_MAJOR}${PNGLIB_MINOR})
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set(PNGLIB_VERSION ${PNGLIB_MAJOR}.${PNGLIB_MINOR}.${PNGLIB_RELEASE})
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@ -44,25 +34,19 @@ include(GNUInstallDirs)
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# needed packages
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#Allow users to specify location of Zlib,
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# Useful if zlib is being built alongside this as a sub-project
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# Allow users to specify location of Zlib.
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# Useful if zlib is being built alongside this as a sub-project.
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option(PNG_BUILD_ZLIB "Custom zlib Location, else find_package is used" OFF)
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IF(NOT PNG_BUILD_ZLIB)
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if(NOT PNG_BUILD_ZLIB)
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find_package(ZLIB REQUIRED)
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include_directories(${ZLIB_INCLUDE_DIR})
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ENDIF(NOT PNG_BUILD_ZLIB)
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endif()
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if(NOT WIN32)
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find_library(M_LIBRARY
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NAMES m
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PATHS /usr/lib /usr/local/lib
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)
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if(NOT M_LIBRARY)
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message(STATUS "math lib 'libm' not found; floating point support disabled")
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endif()
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if(UNIX AND NOT APPLE AND NOT BEOS AND NOT HAIKU)
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find_library(M_LIBRARY m)
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else()
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# not needed on windows
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# libm is not needed and/or not available
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set(M_LIBRARY "")
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endif()
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@ -73,16 +57,14 @@ option(PNG_TESTS "Build libpng tests" ON)
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# Many more configuration options could be added here
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option(PNG_FRAMEWORK "Build OS X framework" OFF)
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option(PNG_DEBUG "Build with debug output" OFF)
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option(PNGARG "Disable ANSI-C prototypes" OFF)
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option(PNG_HARDWARE_OPTIMIZATIONS "Enable Hardware Optimizations" ON)
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option(PNG_DEBUG "Build with debug output" OFF)
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option(PNG_HARDWARE_OPTIMIZATIONS "Enable hardware optimizations" ON)
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set(PNG_PREFIX "" CACHE STRING "Prefix to add to the API function names")
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set(DFA_XTRA "" CACHE FILEPATH "File containing extra configuration settings")
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if(PNG_HARDWARE_OPTIMIZATIONS)
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# set definitions and sources for arm
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if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm" OR
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CMAKE_SYSTEM_PROCESSOR MATCHES "^aarch64")
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@ -96,12 +78,13 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm" OR
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list(FIND PNG_ARM_NEON_POSSIBLE_VALUES ${PNG_ARM_NEON} index)
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if(index EQUAL -1)
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message(FATAL_ERROR
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" PNG_ARM_NEON must be one of [${PNG_ARM_NEON_POSSIBLE_VALUES}]")
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elseif(NOT ${PNG_ARM_NEON} STREQUAL "no")
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"PNG_ARM_NEON must be one of [${PNG_ARM_NEON_POSSIBLE_VALUES}]")
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elseif(NOT ${PNG_ARM_NEON} STREQUAL "off")
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set(libpng_arm_sources
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arm/arm_init.c
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arm/filter_neon.S
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arm/filter_neon_intrinsics.c)
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arm/filter_neon_intrinsics.c
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arm/palette_neon_intrinsics.c)
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if(${PNG_ARM_NEON} STREQUAL "on")
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add_definitions(-DPNG_ARM_NEON_OPT=2)
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@ -115,7 +98,7 @@ endif()
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# set definitions and sources for powerpc
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if(CMAKE_SYSTEM_PROCESSOR MATCHES "^powerpc*" OR
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CMAKE_SYSTEM_PROCESSOR MATCHES "^ppc64*" )
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CMAKE_SYSTEM_PROCESSOR MATCHES "^ppc64*")
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set(PNG_POWERPC_VSX_POSSIBLE_VALUES on off)
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set(PNG_POWERPC_VSX "on" CACHE STRING "Enable POWERPC VSX optimizations:
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off: disable the optimizations.")
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@ -124,8 +107,8 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "^powerpc*" OR
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list(FIND PNG_POWERPC_VSX_POSSIBLE_VALUES ${PNG_POWERPC_VSX} index)
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if(index EQUAL -1)
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message(FATAL_ERROR
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" PNG_POWERPC_VSX must be one of [${PNG_POWERPC_VSX_POSSIBLE_VALUES}]")
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elseif(NOT ${PNG_POWERPC_VSX} STREQUAL "no")
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"PNG_POWERPC_VSX must be one of [${PNG_POWERPC_VSX_POSSIBLE_VALUES}]")
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elseif(NOT ${PNG_POWERPC_VSX} STREQUAL "off")
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set(libpng_powerpc_sources
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powerpc/powerpc_init.c
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powerpc/filter_vsx_intrinsics.c)
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@ -139,7 +122,7 @@ endif()
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# set definitions and sources for intel
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if(CMAKE_SYSTEM_PROCESSOR MATCHES "^i?86" OR
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CMAKE_SYSTEM_PROCESSOR MATCHES "^x86_64*" )
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CMAKE_SYSTEM_PROCESSOR MATCHES "^x86_64*")
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set(PNG_INTEL_SSE_POSSIBLE_VALUES on off)
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set(PNG_INTEL_SSE "on" CACHE STRING "Enable INTEL_SSE optimizations:
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off: disable the optimizations")
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@ -148,8 +131,8 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "^i?86" OR
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list(FIND PNG_INTEL_SSE_POSSIBLE_VALUES ${PNG_INTEL_SSE} index)
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if(index EQUAL -1)
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message(FATAL_ERROR
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" PNG_INTEL_SSE must be one of [${PNG_INTEL_SSE_POSSIBLE_VALUES}]")
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elseif(NOT ${PNG_INTEL_SSE} STREQUAL "no")
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"PNG_INTEL_SSE must be one of [${PNG_INTEL_SSE_POSSIBLE_VALUES}]")
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elseif(NOT ${PNG_INTEL_SSE} STREQUAL "off")
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set(libpng_intel_sources
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intel/intel_init.c
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intel/filter_sse2_intrinsics.c)
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@ -163,7 +146,7 @@ endif()
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# set definitions and sources for MIPS
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if(CMAKE_SYSTEM_PROCESSOR MATCHES "mipsel*" OR
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CMAKE_SYSTEM_PROCESSOR MATCHES "mips64el*" )
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CMAKE_SYSTEM_PROCESSOR MATCHES "mips64el*")
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set(PNG_MIPS_MSA_POSSIBLE_VALUES on off)
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set(PNG_MIPS_MSA "on" CACHE STRING "Enable MIPS_MSA optimizations:
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off: disable the optimizations")
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@ -172,8 +155,8 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "mipsel*" OR
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list(FIND PNG_MIPS_MSA_POSSIBLE_VALUES ${PNG_MIPS_MSA} index)
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if(index EQUAL -1)
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message(FATAL_ERROR
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" PNG_MIPS_MSA must be one of [${PNG_MIPS_MSA_POSSIBLE_VALUES}]")
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elseif(NOT ${PNG_MIPS_MSA} STREQUAL "no")
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"PNG_MIPS_MSA must be one of [${PNG_MIPS_MSA_POSSIBLE_VALUES}]")
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elseif(NOT ${PNG_MIPS_MSA} STREQUAL "off")
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set(libpng_mips_sources
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mips/mips_init.c
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mips/filter_msa_intrinsics.c)
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@ -184,6 +167,33 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "mipsel*" OR
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add_definitions(-DPNG_MIPS_MSA_OPT=0)
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endif()
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endif()
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else(PNG_HARDWARE_OPTIMIZATIONS)
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# set definitions and sources for arm
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if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm" OR
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CMAKE_SYSTEM_PROCESSOR MATCHES "^aarch64")
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add_definitions(-DPNG_ARM_NEON_OPT=0)
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endif()
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# set definitions and sources for powerpc
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if(CMAKE_SYSTEM_PROCESSOR MATCHES "^powerpc*" OR
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CMAKE_SYSTEM_PROCESSOR MATCHES "^ppc64*")
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add_definitions(-DPNG_POWERPC_VSX_OPT=0)
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endif()
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# set definitions and sources for intel
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if(CMAKE_SYSTEM_PROCESSOR MATCHES "^i?86" OR
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CMAKE_SYSTEM_PROCESSOR MATCHES "^x86_64*")
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add_definitions(-DPNG_INTEL_SSE_OPT=0)
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endif()
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# set definitions and sources for MIPS
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if(CMAKE_SYSTEM_PROCESSOR MATCHES "mipsel*" OR
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CMAKE_SYSTEM_PROCESSOR MATCHES "mips64el*")
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add_definitions(-DPNG_MIPS_MSA_OPT=0)
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endif()
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endif(PNG_HARDWARE_OPTIMIZATIONS)
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# SET LIBNAME
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@ -241,17 +251,17 @@ function(symbol_prefix)
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foreach(line ${OUT})
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string(REGEX MATCH "^PREFIX=" found_match "${line}")
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if(found_match)
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STRING(REGEX REPLACE "^PREFIX=(.*\)" "\\1" prefix "${line}")
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string(REGEX REPLACE "^PREFIX=(.*\)" "\\1" prefix "${line}")
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string(REGEX MATCH "__USER_LABEL_PREFIX__" found_match "${prefix}")
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if(found_match)
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STRING(REGEX REPLACE "(.*)__USER_LABEL_PREFIX__(.*)" "\\1\\2" prefix "${prefix}")
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string(REGEX REPLACE "(.*)__USER_LABEL_PREFIX__(.*)" "\\1\\2" prefix "${prefix}")
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endif()
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set(SYMBOL_PREFIX "${prefix}")
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endif()
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endforeach()
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message(STATUS "Symbol prefix: ${SYMBOL_PREFIX}")
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set(SYMBOL_PREFIX "${SYMBOL_PREFIX}" PARENT_SCOPE)
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message(STATUS "Symbol prefix: ${SYMBOL_PREFIX}")
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set(SYMBOL_PREFIX "${SYMBOL_PREFIX}" PARENT_SCOPE)
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endfunction()
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if(UNIX)
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@ -276,11 +286,11 @@ else()
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set(oneValueArgs INPUT OUTPUT)
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set(multiValueArgs DEPENDS)
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cmake_parse_arguments(_GC "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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if (NOT _GC_INPUT)
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message(FATAL_ERROR "Invalid arguments. generate_out requires input.")
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if(NOT _GC_INPUT)
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message(FATAL_ERROR "generate_chk: Missing INPUT argument")
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endif()
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if (NOT _GC_OUTPUT)
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message(FATAL_ERROR "Invalid arguments. generate_out requires output.")
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if(NOT _GC_OUTPUT)
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message(FATAL_ERROR "generate_chk: Missing OUTPUT argument")
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endif()
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add_custom_command(OUTPUT "${_GC_OUTPUT}"
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@ -299,11 +309,11 @@ else()
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set(oneValueArgs INPUT OUTPUT)
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set(multiValueArgs DEPENDS)
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cmake_parse_arguments(_GO "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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if (NOT _GO_INPUT)
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message(FATAL_ERROR "Invalid arguments. generate_out requires input.")
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if(NOT _GO_INPUT)
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message(FATAL_ERROR "generate_out: Missing INPUT argument")
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endif()
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if (NOT _GO_OUTPUT)
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message(FATAL_ERROR "Invalid arguments. generate_out requires output.")
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if(NOT _GO_OUTPUT)
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message(FATAL_ERROR "generate_out: Missing OUTPUT argument")
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endif()
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add_custom_command(OUTPUT "${_GO_OUTPUT}"
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@ -322,8 +332,8 @@ else()
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set(oneValueArgs OUTPUT)
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set(multiValueArgs DEPENDS)
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cmake_parse_arguments(_GSO "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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if (NOT _GSO_OUTPUT)
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message(FATAL_ERROR "Invalid arguments. generate_source requires output.")
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if(NOT _GSO_OUTPUT)
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message(FATAL_ERROR "generate_source: Missing OUTPUT argument")
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endif()
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add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${_GSO_OUTPUT}"
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@ -424,7 +434,7 @@ else()
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WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
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# A single target handles generation of all generated files. If
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# they are dependend upon separately by multiple targets, this
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# they are depended upon separately by multiple targets, this
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# confuses parallel make (it would require a separate top-level
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# target for each file to track the dependencies properly).
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add_custom_target(genfiles DEPENDS
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@ -505,7 +515,7 @@ set(png_fix_itxt_sources
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if(MSVC)
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add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
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endif(MSVC)
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endif()
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if(PNG_DEBUG)
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add_definitions(-DPNG_DEBUG)
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@ -585,7 +595,7 @@ if(NOT PNG_LIB_TARGETS)
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message(SEND_ERROR
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"No library variant selected to build. "
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"Please enable at least one of the following options: "
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" PNG_STATIC, PNG_SHARED, PNG_FRAMEWORK")
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"PNG_STATIC, PNG_SHARED, PNG_FRAMEWORK")
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endif()
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if(PNG_SHARED AND WIN32)
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@ -598,11 +608,11 @@ function(png_add_test)
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set(multiValueArgs OPTIONS FILES)
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cmake_parse_arguments(_PAT "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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|
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if (NOT _PAT_NAME)
|
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message(FATAL_ERROR "Invalid arguments. png_add_test requires name.")
|
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if(NOT _PAT_NAME)
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message(FATAL_ERROR "png_add_test: Missing NAME argument")
|
||||
endif()
|
||||
if (NOT _PAT_COMMAND)
|
||||
message(FATAL_ERROR "Invalid arguments. png_add_test requires command.")
|
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if(NOT _PAT_COMMAND)
|
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message(FATAL_ERROR "png_add_test: Missing COMMAND argument")
|
||||
endif()
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||||
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set(TEST_OPTIONS "${_PAT_OPTIONS}")
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@ -610,19 +620,11 @@ function(png_add_test)
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/scripts/test.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/tests/${_PAT_NAME}.cmake" @ONLY)
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if(CMAKE_MAJOR_VERSION GREATER 2) # have generator expressions
|
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add_test(NAME "${_PAT_NAME}"
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COMMAND "${CMAKE_COMMAND}"
|
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"-DLIBPNG=$<TARGET_FILE:png>"
|
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"-DTEST_COMMAND=$<TARGET_FILE:${_PAT_COMMAND}>"
|
||||
-P "${CMAKE_CURRENT_BINARY_DIR}/tests/${_PAT_NAME}.cmake")
|
||||
else() # old 2.x add_test; limited and won't work well on Windows
|
||||
# Note LIBPNG is a dummy value as there are no generator expressions
|
||||
add_test("${_PAT_NAME}" "${CMAKE_COMMAND}"
|
||||
"-DLIBPNG=${CMAKE_CURRENT_BINARY_DIR}/libpng.so"
|
||||
"-DTEST_COMMAND=./${_PAT_COMMAND}"
|
||||
-P "${CMAKE_CURRENT_BINARY_DIR}/tests/${_PAT_NAME}.cmake")
|
||||
endif()
|
||||
add_test(NAME "${_PAT_NAME}"
|
||||
COMMAND "${CMAKE_COMMAND}"
|
||||
"-DLIBPNG=$<TARGET_FILE:png>"
|
||||
"-DTEST_COMMAND=$<TARGET_FILE:${_PAT_COMMAND}>"
|
||||
-P "${CMAKE_CURRENT_BINARY_DIR}/tests/${_PAT_NAME}.cmake")
|
||||
endfunction()
|
||||
|
||||
if(PNG_TESTS AND PNG_SHARED)
|
||||
|
|
@ -687,11 +689,11 @@ if(PNG_TESTS AND PNG_SHARED)
|
|||
set(TEST_PNG_VALID TRUE)
|
||||
|
||||
if(TEST_PNG_ALPHA)
|
||||
if (NOT "${alpha_type}" STREQUAL "alpha")
|
||||
if(NOT "${alpha_type}" STREQUAL "alpha")
|
||||
set(TEST_PNG_VALID FALSE)
|
||||
endif()
|
||||
else()
|
||||
if ("${alpha_type}" STREQUAL "alpha")
|
||||
if("${alpha_type}" STREQUAL "alpha")
|
||||
set(TEST_PNG_VALID FALSE)
|
||||
endif()
|
||||
endif()
|
||||
|
|
@ -760,51 +762,44 @@ endif()
|
|||
# copies if different.
|
||||
include(CMakeParseArguments)
|
||||
|
||||
function(CREATE_SYMLINK DEST_FILE)
|
||||
function(create_symlink DEST_FILE)
|
||||
|
||||
cmake_parse_arguments(S "" "FILE;TARGET" "" ${ARGN})
|
||||
|
||||
if(NOT S_TARGET AND NOT S_FILE)
|
||||
message(FATAL_ERROR "Specify either a TARGET or a FILE for CREATE_SYMLINK to link to.")
|
||||
endif(NOT S_TARGET AND NOT S_FILE)
|
||||
message(FATAL_ERROR "create_symlink: Missing TARGET or FILE argument")
|
||||
endif()
|
||||
|
||||
if(S_TARGET AND S_FILE)
|
||||
message(FATAL_ERROR "CREATE_SYMLINK called with both source file ${S_FILE} and build target ${S_TARGET} arguments - can only handle 1 type per call.")
|
||||
endif(S_TARGET AND S_FILE)
|
||||
message(FATAL_ERROR "create_symlink: Both source file ${S_FILE} and build target ${S_TARGET} arguments are present; can only have one.")
|
||||
endif()
|
||||
|
||||
if(S_FILE)
|
||||
# If we don't need to symlink something that's coming from a build target,
|
||||
# we can go ahead and symlink/copy at configure time.
|
||||
|
||||
if(CMAKE_HOST_WIN32 AND NOT CYGWIN AND NOT MSYS)
|
||||
if(CMAKE_HOST_WIN32 AND NOT CYGWIN)
|
||||
execute_process(
|
||||
COMMAND "${CMAKE_COMMAND}" -E copy_if_different ${S_FILE} ${DEST_FILE}
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
|
||||
)
|
||||
else(CMAKE_HOST_WIN32 AND NOT CYGWIN AND NOT MSYS)
|
||||
COMMAND "${CMAKE_COMMAND}" -E copy_if_different ${S_FILE} ${DEST_FILE}
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
|
||||
else()
|
||||
execute_process(
|
||||
COMMAND ${CMAKE_COMMAND} -E create_symlink ${S_FILE} ${DEST_FILE}
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
|
||||
)
|
||||
endif(CMAKE_HOST_WIN32 AND NOT CYGWIN AND NOT MSYS)
|
||||
endif(S_FILE)
|
||||
COMMAND ${CMAKE_COMMAND} -E create_symlink ${S_FILE} ${DEST_FILE}
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(S_TARGET)
|
||||
# We need to use generator expressions, which can be a bit tricky, so for
|
||||
# simplicity make the symlink a POST_BUILD step and use the TARGET
|
||||
# signature of add_custom_command.
|
||||
|
||||
if(CMAKE_HOST_WIN32 AND NOT CYGWIN AND NOT MSYS)
|
||||
if(CMAKE_HOST_WIN32 AND NOT CYGWIN)
|
||||
add_custom_command(TARGET ${S_TARGET} POST_BUILD
|
||||
COMMAND "${CMAKE_COMMAND}" -E copy_if_different $<TARGET_LINKER_FILE_NAME:${S_TARGET}> $<TARGET_LINKER_FILE_DIR:${S_TARGET}>/${DEST_FILE}
|
||||
)
|
||||
else(CMAKE_HOST_WIN32 AND NOT CYGWIN AND NOT MSYS)
|
||||
COMMAND "${CMAKE_COMMAND}" -E copy_if_different $<TARGET_LINKER_FILE_NAME:${S_TARGET}> $<TARGET_LINKER_FILE_DIR:${S_TARGET}>/${DEST_FILE})
|
||||
else()
|
||||
add_custom_command(TARGET ${S_TARGET} POST_BUILD
|
||||
COMMAND "${CMAKE_COMMAND}" -E create_symlink $<TARGET_LINKER_FILE_NAME:${S_TARGET}> $<TARGET_LINKER_FILE_DIR:${S_TARGET}>/${DEST_FILE}
|
||||
)
|
||||
endif(CMAKE_HOST_WIN32 AND NOT CYGWIN AND NOT MSYS)
|
||||
|
||||
endif(S_TARGET)
|
||||
COMMAND "${CMAKE_COMMAND}" -E create_symlink $<TARGET_LINKER_FILE_NAME:${S_TARGET}> $<TARGET_LINKER_FILE_DIR:${S_TARGET}>/${DEST_FILE})
|
||||
endif()
|
||||
endif()
|
||||
|
||||
endfunction()
|
||||
|
||||
|
|
@ -816,103 +811,95 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/scripts/genout.cmake.in
|
|||
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/scripts/gensrc.cmake.in
|
||||
${CMAKE_CURRENT_BINARY_DIR}/scripts/gensrc.cmake @ONLY)
|
||||
|
||||
|
||||
# libpng is a library so default to 'lib'
|
||||
if(NOT DEFINED CMAKE_INSTALL_LIBDIR)
|
||||
set(CMAKE_INSTALL_LIBDIR lib)
|
||||
endif(NOT DEFINED CMAKE_INSTALL_LIBDIR)
|
||||
endif()
|
||||
|
||||
# CREATE PKGCONFIG FILES
|
||||
# we use the same files like ./configure, so we have to set its vars
|
||||
# We use the same files like ./configure, so we have to set its vars.
|
||||
# Only do this on Windows for Cygwin - the files don't make much sense outside
|
||||
# a UNIX look alike
|
||||
# of a UNIX look-alike.
|
||||
if(NOT WIN32 OR CYGWIN OR MINGW)
|
||||
set(prefix ${CMAKE_INSTALL_PREFIX})
|
||||
set(exec_prefix ${CMAKE_INSTALL_PREFIX})
|
||||
set(libdir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
|
||||
set(includedir ${CMAKE_INSTALL_PREFIX}/include)
|
||||
set(libdir ${CMAKE_INSTALL_FULL_LIBDIR})
|
||||
set(includedir ${CMAKE_INSTALL_FULL_INCLUDEDIR})
|
||||
set(LIBS "-lz -lm")
|
||||
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpng.pc.in
|
||||
${CMAKE_CURRENT_BINARY_DIR}/${PNGLIB_NAME}.pc @ONLY)
|
||||
CREATE_SYMLINK(libpng.pc FILE ${PNGLIB_NAME}.pc)
|
||||
create_symlink(libpng.pc FILE ${PNGLIB_NAME}.pc)
|
||||
|
||||
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpng-config.in
|
||||
${CMAKE_CURRENT_BINARY_DIR}/${PNGLIB_NAME}-config @ONLY)
|
||||
CREATE_SYMLINK(libpng-config FILE ${PNGLIB_NAME}-config)
|
||||
endif(NOT WIN32 OR CYGWIN OR MINGW)
|
||||
create_symlink(libpng-config FILE ${PNGLIB_NAME}-config)
|
||||
endif()
|
||||
|
||||
# SET UP LINKS
|
||||
if(PNG_SHARED)
|
||||
set_target_properties(png PROPERTIES
|
||||
# VERSION 16.${PNGLIB_RELEASE}.1.6.34
|
||||
# VERSION 16.${PNGLIB_RELEASE}.1.6.37
|
||||
VERSION 16.${PNGLIB_RELEASE}.0
|
||||
SOVERSION 16
|
||||
CLEAN_DIRECT_OUTPUT 1)
|
||||
endif()
|
||||
|
||||
# If CMake > 2.4.x, we set a variable used below to export
|
||||
# targets to an export file.
|
||||
# TODO: Use VERSION_GREATER after our cmake_minimum_required >= 2.6.2
|
||||
if(CMAKE_MAJOR_VERSION GREATER 1 AND CMAKE_MINOR_VERSION GREATER 4)
|
||||
set(PNG_EXPORT_RULE EXPORT libpng)
|
||||
elseif(CMAKE_MAJOR_VERSION GREATER 2) # future proof
|
||||
set(PNG_EXPORT_RULE EXPORT libpng)
|
||||
endif()
|
||||
|
||||
# INSTALL
|
||||
if(NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL )
|
||||
if(NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL)
|
||||
install(TARGETS ${PNG_LIB_TARGETS}
|
||||
${PNG_EXPORT_RULE}
|
||||
RUNTIME DESTINATION bin
|
||||
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
||||
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
||||
FRAMEWORK DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
||||
EXPORT libpng
|
||||
RUNTIME DESTINATION bin
|
||||
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
||||
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
||||
FRAMEWORK DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
||||
|
||||
if(PNG_SHARED)
|
||||
# Create a symlink for libpng.dll.a => libpng16.dll.a on Cygwin
|
||||
if(CYGWIN OR MINGW)
|
||||
CREATE_SYMLINK(libpng${CMAKE_IMPORT_LIBRARY_SUFFIX} TARGET png)
|
||||
install(FILES $<TARGET_LINKER_FILE_DIR:png>/libpng${CMAKE_IMPORT_LIBRARY_SUFFIX} DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
||||
endif(CYGWIN OR MINGW)
|
||||
create_symlink(libpng${CMAKE_IMPORT_LIBRARY_SUFFIX} TARGET png)
|
||||
install(FILES $<TARGET_LINKER_FILE_DIR:png>/libpng${CMAKE_IMPORT_LIBRARY_SUFFIX}
|
||||
DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
||||
endif()
|
||||
|
||||
if(NOT WIN32)
|
||||
CREATE_SYMLINK(libpng${CMAKE_SHARED_LIBRARY_SUFFIX} TARGET png)
|
||||
install(FILES $<TARGET_LINKER_FILE_DIR:png>/libpng${CMAKE_SHARED_LIBRARY_SUFFIX} DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
||||
endif(NOT WIN32)
|
||||
endif(PNG_SHARED)
|
||||
create_symlink(libpng${CMAKE_SHARED_LIBRARY_SUFFIX} TARGET png)
|
||||
install(FILES $<TARGET_LINKER_FILE_DIR:png>/libpng${CMAKE_SHARED_LIBRARY_SUFFIX}
|
||||
DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(PNG_STATIC)
|
||||
if(NOT WIN32 OR CYGWIN OR MINGW)
|
||||
CREATE_SYMLINK( libpng${CMAKE_STATIC_LIBRARY_SUFFIX} TARGET png_static)
|
||||
install(FILES $<TARGET_LINKER_FILE_DIR:png_static>/libpng${CMAKE_STATIC_LIBRARY_SUFFIX} DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
||||
endif(NOT WIN32 OR CYGWIN OR MINGW)
|
||||
endif()
|
||||
create_symlink(libpng${CMAKE_STATIC_LIBRARY_SUFFIX} TARGET png_static)
|
||||
install(FILES $<TARGET_LINKER_FILE_DIR:png_static>/libpng${CMAKE_STATIC_LIBRARY_SUFFIX}
|
||||
DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
||||
endif()
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL )
|
||||
install(FILES ${libpng_public_hdrs} DESTINATION include)
|
||||
install(FILES ${libpng_public_hdrs} DESTINATION include/${PNGLIB_NAME})
|
||||
if(NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL)
|
||||
install(FILES ${libpng_public_hdrs} DESTINATION include)
|
||||
install(FILES ${libpng_public_hdrs} DESTINATION include/${PNGLIB_NAME})
|
||||
endif()
|
||||
if(NOT SKIP_INSTALL_EXECUTABLES AND NOT SKIP_INSTALL_ALL )
|
||||
if(NOT SKIP_INSTALL_EXECUTABLES AND NOT SKIP_INSTALL_ALL)
|
||||
if(NOT WIN32 OR CYGWIN OR MINGW)
|
||||
install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/libpng-config DESTINATION bin)
|
||||
install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/${PNGLIB_NAME}-config
|
||||
DESTINATION bin)
|
||||
endif(NOT WIN32 OR CYGWIN OR MINGW)
|
||||
install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/${PNGLIB_NAME}-config DESTINATION bin)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(NOT SKIP_INSTALL_PROGRAMS AND NOT SKIP_INSTALL_ALL )
|
||||
if(NOT SKIP_INSTALL_PROGRAMS AND NOT SKIP_INSTALL_ALL)
|
||||
install(TARGETS ${PNG_BIN_TARGETS}
|
||||
RUNTIME DESTINATION bin)
|
||||
RUNTIME DESTINATION bin)
|
||||
endif()
|
||||
|
||||
if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL )
|
||||
if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL)
|
||||
# Install man pages
|
||||
if(NOT PNG_MAN_DIR)
|
||||
set(PNG_MAN_DIR "share/man")
|
||||
endif()
|
||||
install(FILES libpng.3 libpngpf.3 DESTINATION ${PNG_MAN_DIR}/man3)
|
||||
install(FILES png.5 DESTINATION ${PNG_MAN_DIR}/man5)
|
||||
install(FILES libpng.3 libpngpf.3 DESTINATION ${PNG_MAN_DIR}/man3)
|
||||
install(FILES png.5 DESTINATION ${PNG_MAN_DIR}/man5)
|
||||
# Install pkg-config files
|
||||
if(NOT CMAKE_HOST_WIN32 OR CYGWIN OR MINGW)
|
||||
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libpng.pc
|
||||
|
|
@ -923,12 +910,11 @@ if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL )
|
|||
DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
|
||||
install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/${PNGLIB_NAME}-config
|
||||
DESTINATION bin)
|
||||
endif(NOT CMAKE_HOST_WIN32 OR CYGWIN OR MINGW)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
# On versions of CMake that support it, create an export file CMake
|
||||
# users can include() to import our targets
|
||||
if(PNG_EXPORT_RULE AND NOT SKIP_INSTALL_EXPORT AND NOT SKIP_INSTALL_ALL )
|
||||
# Create an export file that CMake users can include() to import our targets.
|
||||
if(NOT SKIP_INSTALL_EXPORT AND NOT SKIP_INSTALL_ALL)
|
||||
install(EXPORT libpng DESTINATION lib/libpng FILE lib${PNG_LIB_NAME}.cmake)
|
||||
endif()
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue