add assimp submodule

1 files changed, 205 insertions, 0 deletions

diff --git a/src/mesh/assimp-master/port/iOS/build.sh b/src/mesh/assimp-master/port/iOS/build.sh
new file mode 100755
index 0000000..335b450
--- /dev/null
+++ b/src/mesh/assimp-master/port/iOS/build.sh
@@ -0,0 +1,205 @@
+#!/bin/bash
+
+#
+# Written and maintained by the.arul@gmail.com (2014)
+#
+
+BUILD_DIR="./lib/iOS"
+
+###################################
+# 		 SDK Version
+###################################
+IOS_SDK_VERSION=$(xcodebuild -version -sdk iphoneos | grep SDKVersion | cut -f2 -d ':' | tr -d '[[:space:]]')
+###################################
+
+###################################
+# 		 BUILD Configuration
+###################################
+
+BUILD_SHARED_LIBS=OFF
+BUILD_TYPE=Release
+
+################################################
+# 		 Minimum iOS deployment target version
+################################################
+MIN_IOS_VERSION="10.0"
+
+IOS_SDK_TARGET=$MIN_IOS_VERSION
+XCODE_ROOT_DIR=$(xcode-select  --print-path)
+TOOLCHAIN=$XCODE_ROOT_DIR/Toolchains/XcodeDefault.xctoolchain
+
+CMAKE_C_COMPILER=$(xcrun -find cc)
+CMAKE_CXX_COMPILER=$(xcrun -find c++)
+
+BUILD_ARCHS_DEVICE="arm64e arm64 armv7s armv7"
+BUILD_ARCHS_SIMULATOR="x86_64 i386"
+BUILD_ARCHS_ALL=($BUILD_ARCHS_DEVICE $BUILD_ARCHS_SIMULATOR)
+
+CPP_DEV_TARGET_LIST=(miphoneos-version-min mios-simulator-version-min)
+CPP_DEV_TARGET=
+CPP_STD_LIB_LIST=(libc++ libstdc++)
+CPP_STD_LIB=
+CPP_STD_LIST=(c++11 c++14)
+CPP_STD=c++11
+
+function join { local IFS="$1"; shift; echo "$*"; }
+
+build_arch()
+{
+    IOS_SDK_DEVICE=iPhoneOS
+    CPP_DEV_TARGET=${CPP_DEV_TARGET_LIST[0]}
+
+    if [[ "$BUILD_ARCHS_SIMULATOR" =~ "$1" ]]
+    then
+        echo '[!] Target SDK set to SIMULATOR.'
+        IOS_SDK_DEVICE=iPhoneSimulator
+        CPP_DEV_TARGET=${CPP_DEV_TARGET_LIST[1]}
+    else
+        echo '[!] Target SDK set to DEVICE.'
+    fi
+
+    unset DEVROOT SDKROOT CFLAGS LDFLAGS CPPFLAGS CXXFLAGS CMAKE_CLI_INPUT
+           
+	export CC="$(xcrun -sdk iphoneos -find clang)"
+    export CPP="$CC -E"
+    export DEVROOT=$XCODE_ROOT_DIR/Platforms/$IOS_SDK_DEVICE.platform/Developer
+    export SDKROOT=$DEVROOT/SDKs/$IOS_SDK_DEVICE$IOS_SDK_VERSION.sdk
+    export CFLAGS="-arch $1 -pipe -no-cpp-precomp -stdlib=$CPP_STD_LIB -isysroot $SDKROOT -I$SDKROOT/usr/include/ -miphoneos-version-min=$IOS_SDK_TARGET"
+     if [[ "$BUILD_TYPE" =~ "Debug" ]]; then
+      export CFLAGS="$CFLAGS -Og"
+     else
+	     export CFLAGS="$CFLAGS -O3"
+     fi
+    export LDFLAGS="-arch $1 -isysroot $SDKROOT -L$SDKROOT/usr/lib/"
+    export CPPFLAGS="$CFLAGS"
+    export CXXFLAGS="$CFLAGS -std=$CPP_STD"
+
+    rm CMakeCache.txt
+    
+    CMAKE_CLI_INPUT="-DCMAKE_C_COMPILER=$CMAKE_C_COMPILER -DCMAKE_CXX_COMPILER=$CMAKE_CXX_COMPILER -DCMAKE_TOOLCHAIN_FILE=./port/iOS/IPHONEOS_$(echo $1 | tr '[:lower:]' '[:upper:]')_TOOLCHAIN.cmake -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DENABLE_BOOST_WORKAROUND=ON -DBUILD_SHARED_LIBS=$BUILD_SHARED_LIBS"
+    
+    echo "[!] Running CMake with -G 'Unix Makefiles' $CMAKE_CLI_INPUT"
+    
+    cmake -G 'Unix Makefiles' ${CMAKE_CLI_INPUT}
+
+    echo "[!] Building $1 library"
+
+    xcrun -run make clean
+    xcrun -run make assimp -j 8 -l    
+    
+    if [[ "$BUILD_SHARED_LIBS" =~ "ON" ]]; then
+    	echo "[!] Moving built dynamic libraries into: $BUILD_DIR/$1/"
+    	mv ./lib/*.dylib  $BUILD_DIR/$1/
+    fi
+    
+    echo "[!] Moving built static libraries into: $BUILD_DIR/$1/"
+    mv ./lib/*.a $BUILD_DIR/$1/	   
+}
+
+echo "[!] $0 - assimp iOS build script"
+
+CPP_STD_LIB=${CPP_STD_LIB_LIST[0]}
+CPP_STD=${CPP_STD_LIST[0]}
+DEPLOY_ARCHS=${BUILD_ARCHS_ALL[*]}
+DEPLOY_FAT=1
+
+for i in "$@"; do
+    case $i in
+    -s=*|--std=*)
+        CPP_STD=`echo $i | sed 's/[-a-zA-Z0-9]*=//'`
+        echo "[!] Selecting c++ standard: $CPP_STD"
+    ;;
+    -l=*|--stdlib=*)
+        CPP_STD_LIB=`echo $i | sed 's/[-a-zA-Z0-9]*=//'`
+        echo "[!] Selecting c++ std lib: $CPP_STD_LIB"
+    ;;
+    -a=*|--archs=*)
+        DEPLOY_ARCHS=`echo $i | sed 's/[-a-zA-Z0-9]*=//'`
+        echo "[!] Selecting architectures: $DEPLOY_ARCHS"
+    ;;
+    --debug)
+    	BUILD_TYPE=Debug        
+        echo "[!] Selecting build type: Debug"
+    ;;
+    --shared-lib)
+    	BUILD_SHARED_LIBS=ON        
+        echo "[!] Will generate dynamic libraries"
+    ;;
+    -n|--no-fat)
+        DEPLOY_FAT=0
+        echo "[!] Fat binary will not be created."
+    ;;
+    -h|--help)
+        echo " - don't build fat library (--no-fat)."
+        echo " - Include debug information and symbols, no compiler optimizations (--debug)."
+        echo " - generate dynamic libraries rather than static ones (--shared-lib)."
+        echo " - supported architectures (--archs):  $(echo $(join , ${BUILD_ARCHS_ALL[*]}) | sed 's/,/, /g')"
+        echo " - supported C++ STD libs (--stdlib): $(echo $(join , ${CPP_STD_LIB_LIST[*]}) | sed 's/,/, /g')"
+        echo " - supported C++ standards (--std): $(echo $(join , ${CPP_STD_LIST[*]}) | sed 's/,/, /g')"
+        exit
+    ;;
+    *)
+    ;;
+    esac
+done
+
+cd ../../
+rm -rf $BUILD_DIR
+
+for ARCH_TARGET in $DEPLOY_ARCHS; do
+	echo "Creating folder: $BUILD_DIR/$ARCH_TARGET"
+    mkdir -p $BUILD_DIR/$ARCH_TARGET
+    echo "Building for arc: $ARCH_TARGET" 
+    build_arch $ARCH_TARGET
+    #rm ./lib/libassimp.a
+done
+
+
+make_fat_static_or_shared_binary()
+{
+	LIB_NAME=$1
+	LIPO_ARGS=''
+    for ARCH_TARGET in $DEPLOY_ARCHS; do
+        if [[ "$BUILD_SHARED_LIBS" =~ "ON" ]]; then
+            LIPO_ARGS="$LIPO_ARGS-arch $ARCH_TARGET $BUILD_DIR/$ARCH_TARGET/$LIB_NAME.dylib "
+        else
+            LIPO_ARGS="$LIPO_ARGS-arch $ARCH_TARGET $BUILD_DIR/$ARCH_TARGET/$LIB_NAME.a "
+        fi
+    done
+    if [[ "$BUILD_SHARED_LIBS" =~ "ON" ]]; then
+    	LIPO_ARGS="$LIPO_ARGS -create -output $BUILD_DIR/$LIB_NAME-fat.dylib"
+    else
+    	LIPO_ARGS="$LIPO_ARGS -create -output $BUILD_DIR/$LIB_NAME-fat.a"
+    fi
+    lipo $LIPO_ARGS
+}
+
+make_fat_static_binary()
+{
+	LIB_NAME=$1
+	LIPO_ARGS=''
+    for ARCH_TARGET in $DEPLOY_ARCHS; do
+        LIPO_ARGS="$LIPO_ARGS-arch $ARCH_TARGET $BUILD_DIR/$ARCH_TARGET/$LIB_NAME.a "
+    done
+    LIPO_ARGS="$LIPO_ARGS -create -output $BUILD_DIR/$LIB_NAME-fat.a"
+    lipo $LIPO_ARGS
+}
+
+if [[ "$DEPLOY_FAT" -eq 1 ]]; then
+    echo '[+] Creating fat binaries ...'
+    
+    if [[ "$BUILD_TYPE" =~ "Debug" ]]; then
+    	make_fat_static_or_shared_binary 'libassimpd'
+	    make_fat_static_binary 'libIrrXMLd'
+	    make_fat_static_binary 'libzlibstaticd'
+	else
+		make_fat_static_or_shared_binary 'libassimp'
+	    make_fat_static_binary 'libIrrXML'
+	    make_fat_static_binary 'libzlibstatic'
+	fi
+    
+    echo "[!] Done! The fat binaries can be found at $BUILD_DIR"
+fi
+
+
+