#!/bin/sh
# Set initial variables:
CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
PKG=$TMP/package-gdb
SRC=/devel/manpagesrc
INFO=/devel/info-pages/usr/info
TEX=/devel/texinfo-docs

if [ ! -d $TMP ]; then
  mkdir -p $TMP # location to build the source
fi
if [ ! -d $PKG ]; then
  mkdir -p $PKG # place for the package to be built
fi

# Explode the package framework:
cd $PKG
tar xzvf $CWD/_gdb.tar.gz

# Function to handle manpage source:
man2gz () { # $1 is source page name, $2 is target name for preformatted
            # output (full path && name) and $3 is the same, but for the
            # source.
  mkdir -p `dirname $2`
  groff -Tascii -mandoc $1 | gzip -9c > $2
  if [ ! "$3" = "" ]; then
    mkdir -p `dirname $3`
    cat $1 > $3 
  fi 
}

echo "+==========+"
echo "| gdb-4.13 |"
echo "+==========+"
cd $TMP
tar xzvf $CWD/gdb-4.13.tar.gz
cd gdb-4.13
./configure --prefix=/usr i486-slackware-linux
make CFLAGS="-O2 -static" LDFLAGS=-s
cd gdb
gcc -static -O2 -s -o gdb \
  init.o version.o blockframe.o breakpoint.o findvar.o stack.o thread.o \
  source.o values.o eval.o valops.o valarith.o valprint.o printcmd.o symtab.o \
  symfile.o symmisc.o infcmd.o infrun.o command.o expprint.o environ.o \
  gdbtypes.o copying.o i386-tdep.o i386-pinsn.o i387-tdep.o  ser-unix.o \
  exec.o infptrace.o inftarg.o fork-child.o coredep.o i386v-nat.o corelow.o \
  remote.o dcache.o remote-utils.o mem-break.o target.o parse.o language.o \
  c-exp.tab.o m2-exp.tab.o ch-exp.tab.o buildsym.o objfiles.o minsyms.o \
  maint.o demangle.o dbxread.o coffread.o elfread.o dwarfread.o mipsread.o \
  stabsread.o core.o c-lang.o ch-lang.o m2-lang.o complaints.o typeprint.o \
  c-typeprint.o ch-typeprint.o m2-typeprint.o c-valprint.o cp-valprint.o \
  ch-valprint.o m2-valprint.o nlmread.o serial.o mdebugread.o os9kread.o \
  top.o utils.o main.o annotate.o inflow.o regex.o \
  ../bfd/libbfd.a ../readline/libreadline.a ./../opcodes/libopcodes.a \
  ../mmalloc/libmmalloc.a ../libiberty/libiberty.a -ltermcap -lm
cat gdb > $PKG/usr/bin/gdb
for file in gdb.info* ; do
  cat $file | gzip -9c > $INFO/$file.gz
done
man2gz gdb.1 $PKG/usr/man/preformat/cat1/gdb.1.gz $SRC/usr/man/man1/gdb.1
cd doc
cat gdb.texinfo > $TEX/gdb.texi

# Build the package:
cd $PKG
tar czvf $TMP/gdb.tgz .

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/gdb-4.13
  rm -rf $PKG
fi