EsenthalEngine/ThirdPartyLibs/JpegTurbo/Esenthel Building.txt

/******************************************************************************/
// SOURCE CHANGED
/******************************************************************************/
"lib/jmemmgr.c" insert at the top:
	#include <limits.h> // ESENTHEL CHANGED



"lib/simd/jsimd_arm.c"
#ifndef __LP64__ // ESENTHEL CHANGED
..
#endif // ESENTHEL CHANGED


"lib/simd/jsimd_arm_neon.S"
#ifndef __LP64__ // ESENTHEL CHANGED

#if defined(__linux__) && defined(__ELF__)
.section .note.GNU-stack,"",%progbits /* mark stack as non-executable */
#endif

.text
#ifndef __APPLE__ // ESENTHEL CHANGED
.fpu neon
.arch armv7a
.object_arch armv4
.arm
.syntax unified
#endif // ESENTHEL CHANGED

..
	
#endif // ESENTHEL CHANGED


"lib/simd/jsimd_arm64.c"
#ifdef __LP64__ // ESENTHEL CHANGED
..
#endif // ESENTHEL CHANGED


"lib/simd/jsimd_arm64_neon.S"
#ifdef __LP64__ // ESENTHEL CHANGED

#if defined(__linux__) && defined(__ELF__)
.section .note.GNU-stack,"",%progbits /* mark stack as non-executable */
#endif

..
	
#endif // ESENTHEL CHANGED
/******************************************************************************/
// WINDOWS
/******************************************************************************/
Start CMake
set source path to: C:\Esenthel\ThirdPartyLibs\JpegTurbo\lib
set build path to: C:\Esenthel\ThirdPartyLibs\JpegTurbo\Windows32 (for VS 2015 32-bit builds)
set build path to: C:\Esenthel\ThirdPartyLibs\JpegTurbo\Windows64 (for VS 2015 64-bit builds)
set build path to: C:\Esenthel\ThirdPartyLibs\JpegTurbo\WindowsArm (for VS 2015 ARM builds)
set build path to: C:\Esenthel\ThirdPartyLibs\JpegTurbo\Web (for VS 2015 32-bit builds)
-copy nasm.exe to C:\Esenthel\ThirdPartyLibs\JpegTurbo\Windows32\simd and C:\Esenthel\ThirdPartyLibs\JpegTurbo\Windows64\simd
-set config types: Release
-disable sharedlibs
-enable v7 and v8
-FOR ARM/WEB DISABLE SIMD
-generate
-open libjpeg-turbo.sln
-unload all projects except "simd" and "turbojpeg-static" - important !
-edit project settings to set:
	Windows 32/64 - "xp platform toolset" and optimizations such as "fast" floating point mode and others
	Windows Arm - nothing
	Web -	"emcc" platform toolset (if it's not available, then try adding "Emscripten" platform configuration first for the project)
		General/Target Extension needs to be reverted to default settings which is ".bc", to do that, click on the field, select "inherit from defaults" and click apply
		Clang/Output Files/Object File Name needs to be reverted to default settings which is "$(IntDir)%(Filename).o", to do that, click on the field, select "inherit from defaults" and click apply
/******************************************************************************/
// MAC
/******************************************************************************/
Install Autoconf:
http://www.gnu.org/software/autoconf/autoconf.html#downloading
download latest version and extract
in Terminal go to that path
./configure
make
sudo make install

Install Automake:
https://www.gnu.org/software/automake/#downloading
download latest version and extract
in Terminal go to that path
./configure
make
sudo make install

Install LibTool:
https://www.gnu.org/software/libtool/#downloading
download latest version and extract
in Terminal go to that path
./configure
make
sudo make install

Install latest version of Nasm:
http://www.nasm.us/pub/nasm/releasebuilds/?C=M;O=D
download latest version and extract
in Terminal go to that path
./configure --prefix=/usr/local
make
sudo make install

then proceed to the JpegTurbo:
cd /Esenthel/ThirdPartyLibs/JpegTurbo/lib
autoreconf -fiv
mkdir ../Mac
cd ../Mac
../lib/configure --with-jpeg7 --with-jpeg8
make

lib will be available in hidden folder:
/Esenthel/ThirdPartyLibs/JpegTurbo/Mac/.libs/libturbojpeg.a
copy back to Windows
replace entire Mac folder from Windows
/******************************************************************************/
// LINUX
/******************************************************************************/
install nasm:
sudo apt-get install nasm

cd ~/Esenthel/ThirdPartyLibs/JpegTurbo/lib
autoreconf -fiv
mkdir ../Linux
cd ../Linux
../lib/configure --with-jpeg7 --with-jpeg8
make

lib will be available in hidden folder:
ThirdPartyLibs\JpegTurbo\Linux\.libs\libturbojpeg.a
copy back to Windows
RUN "extract.bat"
/******************************************************************************/
// IOS - THIS DOESN'T WORK SO XCODE PROJECT WAS CREATED
/******************************************************************************/
32bit:

IOS_PLATFORMDIR=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS*.sdk
IOS_GCC=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
IOS_CFLAGS="-arch armv7 -miphoneos-version-min=4.3"

cd {source_directory}
autoreconf -fiv
mkdir ../iOS32
cd ../iOS32
../lib/configure --with-jpeg7 --with-jpeg8 --host arm-apple-darwin10 CC="$IOS_GCC" LD="$IOS_GCC" CFLAGS="-mfloat-abi=softfp -isysroot $IOS_SYSROOT -O3 $IOS_CFLAGS" LDFLAGS="-mfloat-abi=softfp -isysroot $IOS_SYSROOT $IOS_CFLAGS" CCASFLAGS="-no-integrated-as $IOS_CFLAGS"
make

64 bit:

IOS_PLATFORMDIR=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS*.sdk
IOS_GCC=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
IOS_CFLAGS="-arch arm64 -miphoneos-version-min=4.3"

cd {source_directory}
autoreconf -fiv
mkdir ../iOS64
cd ../iOS64
../lib/configure --with-jpeg7 --with-jpeg8 --host aarch64-apple-darwin CC="$IOS_GCC" LD="$IOS_GCC" CFLAGS="-isysroot $IOS_SYSROOT -O3 $IOS_CFLAGS" LDFLAGS="-isysroot $IOS_SYSROOT $IOS_CFLAGS"
make
/******************************************************************************/