#!/bin/sh

VERSION=2.13.90.0.18
ARCH=i386
BUILD=1

# Save these, since we don't use these versions:
CWD=`pwd`
TMP=/tmp
cd $TMP
mkdir savebin
cp -a /usr/bin/strings /usr/bin/c++filt savebin
tar xjvf $CWD/binutils-$VERSION.tar.bz2
cd binutils-$VERSION
chown -R root.root .
find . -perm 777 -exec chmod 755 {} \;
find . -perm 664 -exec chmod 644 {} \;

# Build for a standard glibc2-based Linux system:
CFLAGS="-O2 -march=i386 -mcpu=i686" LDFLAGS=-s ./configure --prefix=/usr \
  --enable-shared \
  --enable-targets=i386-slackware-linux,i386-slackware-linux-gnulibc1,i386-slackware-linux-gnuaout \
  --enable-64-bit-bfd \
  i386-slackware-linux
make clean
make
make info
make install

# "make install" skips this, but binutils.spec doesn't.  Sneaky, huh?
cp -a include/libiberty.h /usr/include/libiberty.h

mkdir /usr/doc/binutils-$VERSION
cp -a $CWD/release.binutils-* /usr/doc/binutils-$VERSION
chown root.root /usr/doc/binutils-$VERSION/release.binutils-*
chmod 644 /usr/doc/binutils-$VERSION/release.binutils-*
cp -a COPYING* ChangeLog.linux MAI* README* /usr/doc/binutils-$VERSION
find . -name "as.info*" -exec cp -a {} /usr/info \;
find . -name "bfd.info*" -exec cp -a {} /usr/info \;
find . -name "ld.info*" -exec cp -a {} /usr/info \;
find . -name "gasp.info*" -exec cp -a {} /usr/info \;
find . -name "gprof.info*" -exec cp -a {} /usr/info \;
find . -name "binutils.info*" -exec cp -a {} /usr/info \;
( cd /usr/bin ; mv strings strings-GNU )
( cd /usr/man/man1 ; mv strings.1 strings-GNU.1 )
rm /usr/man/man1/c++filt.1

# Put default versions back:
cp -a $TMP/savebin/* /usr/bin

# Add slack-desc:
mkdir -p /install
cat $CWD/slack-desc > /install/slack-desc

# Now we must remember to adjust ldscripts (real dir is /usr/lib/ldscripts/,
# links go in /usr/*-linux/lib/ ), and the bin links:
mkdir -p /usr/i386-slackware-linux/bin
mkdir -p /usr/i386-slackware-linux/lib
( cd /usr/i386-slackware-linux/lib ; rm -rf ldscripts ; ln -sf /usr/lib/ldscripts . )
( cd /usr/i386-slackware-linux/bin
  for file in * ; do
    if [ -r "/usr/bin/$file" ]; then
      rm $file
      ln -sf /usr/bin/$file .
    fi
  done )

# Docs adjustment:
( cd /usr/man/man1
  rm -f dlltool.1 windres.1
  for file in addr2line.1 ar.1 as.1 gprof.1 ld.1 nlmconv.1 nm.1 objcopy.1 objdump.1 ranlib.1 readelf.1 size.1 strings-GNU.1 strip.1 ; do
    gzip -9 --force $file
  done )

# By adding ksymoops to the binutils package, we can use the dynamic
libbfd and make the binary about 500K smaller.

cd $CWD
./ksymoops.build

### CRUFT follows
##  These instructions are also obsolete, until such time as we need
##  multiple default targets again...  (still move ldscripts, though)
# Now, make symlinks for the binaries in /usr/i386*/bin to the utils
# in /usr/bin.  EXCEPT:  Don't link 'as' and 'ld' in non-default
# targets (libc4 and libc5).
# Move ldscripts to /usr/lib/ldscripts.
# Link /usr/i386-slackware-linux/lib/ldscripts/ to /usr/lib/ldscripts.
# Link /usr/i386-slackware-linux-gnuaout/lib/ldscripts/ to /usr/lib/ldscripts.
# Don't link the libc5 stuff.  It'll have to be changed.
# Make sure the ldscripts search the full library path for libc6, and only
# the /usr/i386-*/lib/ path for non-default targets.
# Whew! :)
## a.out and ELF/libc5 are now depricated:
## Install the old a.out stuff for libc4.  (yes, we still support compiling for that :)
#./configure --prefix=/usr \
#  --enable-shared \
#  --enable-targets=i386-slackware-linux-gnuaout \
#  i386-slackware-linux-gnuaout
#make CFLAGS=-O2 LDFLAGS=-s
#make CFLAGS=-O2 LDFLAGS=-s install
## Now we'll install the gnulibc1 target for libc5 compatibility:
#make clean
#./configure --prefix=/usr \
#  --enable-shared \
#  --enable-targets=i386-slackware-linux-gnulibc1 \
#  i386-slackware-linux-gnulibc1
#make CFLAGS=-O2 LDFLAGS=-s
#make CFLAGS=-O2 LDFLAGS=-s install
## Now install the default ELF target.  We'll use this target for libc6, but will enable all the
## supported targets to make sure the various binutils utilities that are symlinked to in /bin are
## cross platform.
#make clean
#./configure --prefix=/usr \
#  --enable-shared \
#  --enable-targets=i386-slackware-linux,i386-slackware-linux-gnulibc1,i386-slackware-linux-gnuaout \
#  i386-slackware-linux
#make CFLAGS=-O2 LDFLAGS=-s
#make CFLAGS=-O2 LDFLAGS=-s install