mirror of
https://github.com/TorqueGameEngines/Torque3D.git
synced 2026-02-28 19:13:47 +00:00
58 lines
2.4 KiB
CMake
58 lines
2.4 KiB
CMake
# -----------------------------------------------------------------------------
|
|
# Copyright (c) 2014 GarageGames, LLC
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
# of this software and associated documentation files (the "Software"), to
|
|
# deal in the Software without restriction, including without limitation the
|
|
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
|
# sell copies of the Software, and to permit persons to whom the Software is
|
|
# furnished to do so, subject to the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included in
|
|
# all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
# IN THE SOFTWARE.
|
|
# -----------------------------------------------------------------------------
|
|
|
|
project(lpng)
|
|
|
|
if (APPLE AND TORQUE_MACOS_UNIVERSAL_BINARY)
|
|
addPath("${libDir}/lpng/arm")
|
|
|
|
set(CMAKE_XCODE_ATTRIBUTE_PER_ARCH_CFLAGS_x86_64 "-DPNG_INTEL_SSE_OPT=1 -DPNG_ARM_NEON_OPT=0")
|
|
set(CMAKE_XCODE_ATTRIBUTE_PER_ARCH_CFLAGS_arm64 "-DPNG_ARM_NEON_OPT=1 -DPNG_INTEL_SSE_OPT=0")
|
|
else()
|
|
# Enables NEON for libpng
|
|
if ( TORQUE_CPU_ARM32 OR TORQUE_CPU_ARM64 )
|
|
set(PNG_ARM_NEON on CACHE STRING "" FORCE)
|
|
add_definitions(-DPNG_ARM_NEON_OPT=1)
|
|
addPath("${libDir}/lpng/arm")
|
|
else()
|
|
set(PNG_ARM_NEON off CACHE STRING "" FORCE)
|
|
add_definitions(-DPNG_ARM_NEON_OPT=0)
|
|
endif()
|
|
|
|
# Enables SSE for libpng - also takes care of compiler warnings.
|
|
if ( TORQUE_CPU_X32 OR TORQUE_CPU_X64 )
|
|
set(PNG_INTEL_SSE on CACHE STRING "" FORCE)
|
|
add_definitions(-DPNG_INTEL_SSE_OPT=1)
|
|
addPath("${libDir}/lpng/intel")
|
|
else()
|
|
set(PNG_INTEL_SSE off CACHE STRING "" FORCE)
|
|
add_definitions(-DPNG_INTEL_SSE_OPT=0)
|
|
endif()
|
|
endif()
|
|
|
|
mark_as_advanced(PNG_INTEL_SSE)
|
|
mark_as_advanced(PNG_ARM_NEON)
|
|
|
|
addInclude(${libDir}/zlib)
|
|
|
|
finishLibrary("${libDir}/${PROJECT_NAME}")
|
|
|