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libretro-super/libretro-config.sh

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# vim: set ts=3 sw=3 noet ft=sh : bash
# The platform variable is normally not set at the time libretro-config is
# included by libretro-build.sh. Other platform scripts may begin to include
# libretro-config as well if they define their platform-specific code in the
# case block below. This is a band-aid fix that we will address after 1.1 is
# released.
case "$platform" in
##
## Configs that did not use libretro-config originally
## TODO: Integrate this with everything else (post-1.1)
##
ios)
# NOTE: This config requires a Mac with an Xcode installation. These
# scripts will work at least as far as 10.5 that we're sure of, but
# we build with clang targeting iOS >= 5. We'll accept patches for
# older versions of iOS.
DIST_DIR="ios"
FORMAT_EXT=dylib
IOS=1
ARCH=armv7
FORMAT=_ios
FORMAT_COMPILER_TARGET=ios
FORMAT_COMPILER_TARGET_ALT=ios
export IOSSDK=$(xcodebuild -version -sdk iphoneos Path)
iosver=$(xcodebuild -version -sdk iphoneos ProductVersion)
IOSVER_MAJOR=${iosver%.*}
IOSVER_MINOR=${iosver#*.}
IOSVER=${IOSVER_MAJOR}${IOSVER_MINOR}
MIN_IOS5="-miphoneos-version-min=5.0"
MIN_IOS7="-miphoneos-version-min=7.0"
# Use generic names rather than gcc/clang to better support both
CC="cc -arch armv7 -marm -miphoneos-version-min=5.0 -isysroot $IOSSDK"
CXX="c++ -arch armv7 -marm -miphoneos-version-min=5.0 -isysroot $IOSSDK"
CXX11="clang++ -std=c++11 -stdlib=libc++ -arch armv7 -marm -miphoneos-version-min=5.0 -isysroot $IOSSDK"
;;
theos_ios)
DIST_DIR="theos_ios"
BUILD_PRODUCT_PREFIX="objs/obj"
FORMAT_EXT=dylib
IOS=1
ARCH=armv7
FORMAT=_ios
FORMAT_COMPILER_TARGET=theos_ios
FORMAT_COMPILER_TARGET_ALT=theos_ios
# Make sure that the cross bins you need are first in your path
CXX11="clang++ -std=c++11 -stdlib=libc++ -miphoneos-version-min=5.0"
;;
##
## Original libretro-config path
##
*)
# Architecture Assignment
config_cpu() {
[ -n "$2" ] && ARCH="$1"
[ -z "$ARCH" ] && ARCH="$(uname -m)"
case "$ARCH" in
x86_64)
X86=true
X86_64=true
;;
i386|i686)
X86=true
;;
armv*)
ARM=true
export FORMAT_COMPILER_TARGET=armv
export RARCHCFLAGS="$RARCHCFLAGS -marm"
case "${ARCH}" in
armv5tel) ARMV5=true ;;
armv6l) ARMV6=true ;;
armv7l) ARMV7=true ;;
esac
;;
esac
if [ -n "$PROCESSOR_ARCHITEW6432" -a "$PROCESSOR_ARCHITEW6432" = "AMD64" ]; then
ARCH=x86_64
X86=true && X86_64=true
fi
}
# Platform Assignment
config_platform() {
[ -n "$1" ] && platform="$1"
[ -z "$platform" ] && platform="$(uname)"
case "$platform" in
*BSD*)
platform=bsd
FORMAT_EXT="so"
FORMAT_COMPILER_TARGET="unix"
DIST_DIR="bsd"
;;
osx|*Darwin*)
platform=osx
FORMAT_EXT="dylib"
FORMAT_COMPILER_TARGET="osx"
DIST_DIR="osx"
;;
win|*mingw32*|*MINGW32*|*MSYS_NT*)
platform=win
FORMAT_EXT="dll"
FORMAT_COMPILER_TARGET="win"
DIST_DIR="win_x86"
;;
win64|*mingw64*|*MINGW64*)
platform=win
FORMAT_EXT="dll"
FORMAT_COMPILER_TARGET="win"
DIST_DIR="win_x64"
;;
*psp1*)
platform=psp1
FORMAT_EXT="a"
FORMAT_COMPILER_TARGET="psp1"
DIST_DIR="psp1"
;;
*wii*)
platform=wii
FORMAT_EXT="a"
FORMAT_COMPILER_TARGET="wii"
DIST_DIR="wii"
;;
*ngc*)
platform=ngc
FORMAT_EXT="a"
FORMAT_COMPILER_TARGET="ngc"
DIST_DIR="ngc"
;;
theos_ios*)
platform=theos_ios
FORMAT_EXT="dylib"
FORMAT_COMPILER_TARGET="theos_ios"
DIST_DIR="theos_ios"
;;
android)
FORMAT_EXT="so"
FORMAT_COMPILER_TARGET="android"
DIST_DIR="android"
;;
android-armv7)
FORMAT_EXT="so"
FORMAT_COMPILER_TARGET="android-armv7"
DIST_DIR="android/armeabi-v7a"
;;
*)
FORMAT_EXT="so"
FORMAT_COMPILER_TARGET="unix"
DIST_DIR="unix"
;;
esac
export FORMAT_COMPILER_TARGET_ALT="$FORMAT_COMPILER_TARGET"
}
config_log_build_host() {
echo "PLATFORM: $platform"
echo "ARCHITECTURE: $ARCH"
echo "TARGET: $FORMAT_COMPILER_TARGET"
}
config_cpu
config_platform
config_log_build_host
if [ -z "$JOBS" ]; then
if command -v nproc >/dev/null; then
JOBS="$(nproc)"
else
JOBS=1
fi
fi
;;
esac
#if uncommented, will build experimental cores as well which are not yet fit for release.
#export BUILD_EXPERIMENTAL=1
#ARM DEFINES
#===========
#if uncommented, will build cores with Cortex A8 compiler optimizations
#export CORTEX_A8=1
#if uncommented, will build cores with Cortex A9 compiler optimizations
#export CORTEX_A9=1
#if uncommented, will build cores with ARM hardfloat ABI
#export ARM_HARDFLOAT=1
#if uncommented, will build cores with ARM softfloat ABI
#export ARM_SOFTFLOAT=1
#if uncommented, will build cores with ARM NEON support (ARMv7+ only)
#export ARM_NEON=1
#OPENGL DEFINES
#==============
#if uncommented, will build libretro GL cores. Ignored for mobile platforms - GL cores will always be built there.
export BUILD_LIBRETRO_GL=1
#if uncommented, will build cores with OpenGL ES 2 support. Not needed
#for platform-specific cores - only for generic core builds (ie. libretro-build.sh)
#export ENABLE_GLES=1
#ANDROID DEFINES
#================
export TARGET_ABIS="armeabi armeabi-v7a x86"
#uncomment to define NDK standalone toolchain for ARM
#export NDK_ROOT_DIR_ARM =
#uncomment to define NDK standalone toolchain for MIPS
#export NDK_ROOT_DIR_MIPS =
#uncomment to define NDK standalone toolchain for x86
#export NDK_ROOT_DIR_X86 =
# android version target if GLES is in use
export NDK_GL_HEADER_VER=android-18
# android version target if GLES is not in use
export NDK_NO_GL_HEADER_VER=android-9
# Retroarch target android API level
export RA_ANDROID_API=android-18
# Retroarch minimum API level (defines low end android version compatability)
export RA_ANDROID_MIN_API=android-9
#OSX DEFINES
#===========
# Define this to skip the universal build
# export NOUNIVERSAL=1
# ARCHFLAGS is a very convenient way of doing this for simple/obvious cores
# that don't need anything defined on the command line for 32 vs 64 bit
# systems, however it won't work for anything that does. For that, you need
# to do two separate builds, one for each arch, and then do something like:
# lipo -create core_i386.dylib core_x86_64.dylib -output core_ub.dylib
#
# If building on 10.5/10.6, it's possible that you could actually build a UB
# for Intel/PowerPC, but please don't. ;) Consider this a proof of concept
# for now just to test a few cores.
if [[ "$FORMAT_COMPILER_TARGET" = "osx" && -z "$NOUNIVERSAL" ]]; then
case "$ARCH" in
i386|x86_64)
export ARCHFLAGS="-arch i386 -arch x86_64"
;;
ppc|ppc64)
export ARCHFLAGS="-arch ppc -arch ppc64"
;;
*)
echo "Will not build universal binaries for unknown ARCH=\"$ARCH\""
;;
esac
fi
#LOGGING
#=======
# Uncomment this to enable per-core logging
#LIBRETRO_LOGDIR=$WORKDIR/log
# BUILD_REVISIONS
# ===============
#
# libretro-super can save a revision string (e.g., the git sha hash) for any
# core it has compiled. If this feature is enabled, it will check if the
# revison string has changed before it compiles the core. This can speed up
# the build process for end-users and buildbots, and it also results in nightly
# build directories being smaller. It is not enabled by default because it
# cannot know about uncommitted changes in a working directory.
# Set this to enable the feature
#SKIP_UNCHANGED=1
# Set this if you don't like the default
#BUILD_REVISIONS_DIR="$WORKDIR/build-revisions"
# COLOR IN OUTPUT
# ===============
#
# If you don't like ANSI-style color in your output, uncomment this line.
#NO_COLOR=1
# If you want to force it even in log files, uncomment this line.
#FORCE_COLOR=1
#USER DEFINES
#------------
#These options should be defined inside your own
#local libretro-config-user.sh file rather than here.
#The following below is just a sample.
if [ -f "$WORKDIR/libretro-config-user.sh" ]; then
. "$WORKDIR/libretro-config-user.sh"
fi
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