# ------------------
#     pano13
# ------------------
# $Id: pano13.sh 1904 2007-02-05 00:10:54Z ippei $
# Copyright (c) 2007, Ippei Ukai

# prepare

# export REPOSITORYDIR="/PATH2HUGIN/mac/ExternalPrograms/repository" \
# ARCHS="ppc i386" \
#  ppcTARGET="powerpc-apple-darwin8" \
#  i386TARGET="i386-apple-darwin8" \
#  ppcMACSDKDIR="/Developer/SDKs/MacOSX10.4u.sdk" \
#  i386MACSDKDIR="/Developer/SDKs/MacOSX10.4u.sdk" \
#  ppcONLYARG="-mcpu=G3 -mtune=G4" \
#  i386ONLYARG="-mfpmath=sse -msse2 -mtune=pentium-m -ftree-vectorize" \
#  ppc64ONLYARG="-mcpu=G5 -mtune=G5 -ftree-vectorize" \
#  OTHERARGs="";

# -------------------------------
# 20091206.0 sg Script NOT tested but uses std boilerplate
#               Needs defensive code to check for libraries
# -------------------------------

# init

let NUMARCH="0"

for i in $ARCHS
do
  NUMARCH=$(($NUMARCH + 1))
done

mkdir -p "$REPOSITORYDIR/bin";
mkdir -p "$REPOSITORYDIR/lib";
mkdir -p "$REPOSITORYDIR/include";


# compile

for ARCH in $ARCHS
do

 mkdir -p "$REPOSITORYDIR/arch/$ARCH/bin";
 mkdir -p "$REPOSITORYDIR/arch/$ARCH/lib";
 mkdir -p "$REPOSITORYDIR/arch/$ARCH/include";

 ARCHARGs=""
 MACSDKDIR=""

 if [ $ARCH = "i386" -o $ARCH = "i686" ] ; then
   TARGET=$i386TARGET
   MACSDKDIR=$i386MACSDKDIR
   ARCHARGs="$i386ONLYARG"
   OSVERSION="$i386OSVERSION"
   CC=$i386CC
   CXX=$i386CXX
 elif [ $ARCH = "ppc" -o $ARCH = "ppc750" -o $ARCH = "ppc7400" ] ; then
   TARGET=$ppcTARGET
   MACSDKDIR=$ppcMACSDKDIR
   ARCHARGs="$ppcONLYARG"
   OSVERSION="$ppcOSVERSION"
   CC=$ppcCC
   CXX=$ppcCXX
 elif [ $ARCH = "ppc64" -o $ARCH = "ppc970" ] ; then
   TARGET=$ppc64TARGET
   MACSDKDIR=$ppc64MACSDKDIR
   ARCHARGs="$ppc64ONLYARG"
   OSVERSION="$ppc64OSVERSION"
   CC=$ppc64CC
   CXX=$ppc64CXX
 elif [ $ARCH = "x86_64" ] ; then
   TARGET=$x64TARGET
   MACSDKDIR=$x64MACSDKDIR
   ARCHARGs="$x64ONLYARG"
   OSVERSION="$x64OSVERSION"
   CC=$x64CC
   CXX=$x64CXX
 fi
 
 env \
   CC=$CC CXX=$CXX \
   CFLAGS="-isysroot $MACSDKDIR -arch $ARCH $ARCHARGs $OTHERARGs -O2 -gfull -dead_strip" \
   CXXFLAGS="-isysroot $MACSDKDIR -arch $ARCH $ARCHARGs $OTHERARGs -O2 -gfull -dead_strip" \
   CPPFLAGS="-I$REPOSITORYDIR/include" \
   LDFLAGS="-L$REPOSITORYDIR/lib -mmacosx-version-min=$OSVERSION -dead_strip -prebind" \
   NEXT_ROOT="$MACSDKDIR" \
   ./configure --prefix="$REPOSITORYDIR" --disable-dependency-tracking \
     --host="$TARGET" --exec-prefix=$REPOSITORYDIR/arch/$ARCH \
     --with-java=$MACSDKDIR/System/Library/Frameworks/JavaVM.framework/Versions/Current \
     --with-zlib=/usr \
     --with-png=$REPOSITORYDIR \
     --with-jpeg=$REPOSITORYDIR \
     --with-tiff=$REPOSITORYDIR \
     --disable-shared;

 make clean;
 make
 make install;

done


# merge libpano13


for liba in lib/libpano13.a
do

 if [ $NUMARCH -eq 1 ] ; then
   mv "$REPOSITORYDIR/arch/$ARCHS/$liba" "$REPOSITORYDIR/$liba";
   ranlib "$REPOSITORYDIR/$liba";
   continue
 fi

 LIPOARGs=""
 
 for ARCH in $ARCHS
 do
   LIPOARGs="$LIPOARGs $REPOSITORYDIR/arch/$ARCH/$liba"
 done

 lipo $LIPOARGs -create -output "$REPOSITORYDIR/$liba";
 ranlib "$REPOSITORYDIR/$liba";

done


# merge execs

for program in bin/panoinfo bin/PTblender bin/PTcrop bin/PTinfo bin/PTmasker bin/PTmender bin/PToptimizer bin/PTroller bin/PTtiff2psd bin/PTtiffdump bin/PTuncrop
do

 LIPOARGs=""

 if [ $NUMARCH -eq 1 ] ; then
   mv "$REPOSITORYDIR/arch/$ARCHS/$program" "$REPOSITORYDIR/$program";
   continue
 fi

 for ARCH in $ARCHS
 do
   LIPOARGs="$LIPOARGs $REPOSITORYDIR/arch/$ARCH/$program"
 done

 lipo $LIPOARGs -create -output "$REPOSITORYDIR/$program";

done
