#!/bin/sh

PATH=/usr/local/gnu-autotools/bin/:$PATH

export PATH

# Start from one level above the build directory

if [ -f version ]; then

    cd ..

fi

if [ \! -f build/version ]; then

    echo "Can't find source directory"

    exit 1

fi

# BSD make's "OBJDIR" support freaks out the automake-generated

# Makefile.  Effectively disable it.

export MAKEOBJDIRPREFIX=/junk

# Start from the build directory, where the version file is located

if [ -f build/version ]; then

    cd build

fi

if [ \! -f version ]; then

    echo "Can't find version file"

    exit 1

fi

# Update the build number in the 'version' file.

# Separate number from additional alpha/beta/etc marker

MARKER=`cat version | sed 's/[0-9.]//g'`

# Bump the number

VN=`cat version | sed 's/[^0-9.]//g'`

# Build out the string.

VS="$(($VN/1000000)).$(( ($VN/1000)%1000 )).$(( $VN%1000 ))$MARKER"

cd ..

# Clean up the source dir as much as we can.

/bin/sh build/clean.sh

# Substitute the versions into Libarchive's archive.h and archive_entry.h

perl -p -i -e "s/^(#define\tARCHIVE_VERSION_NUMBER).*/\$1 $VN/" libarchive/archive.h

perl -p -i -e "s/^(#define\tARCHIVE_VERSION_NUMBER).*/\$1 $VN/" libarchive/archive_entry.h

perl -p -i -e "s/^(#define\tARCHIVE_VERSION_ONLY_STRING).*/\$1 \"$VS\"/" libarchive/archive.h

# Substitute versions into configure.ac as well

perl -p -i -e 's/(m4_define\(\[LIBARCHIVE_VERSION_S\]),.*\)/$1,['"$VS"'])/' configure.ac

perl -p -i -e 's/(m4_define\(\[LIBARCHIVE_VERSION_N\]),.*\)/$1,['"$VN"'])/' configure.ac

# Remove developer CFLAGS if a release build is being made

if [ -n "${MAKE_LIBARCHIVE_RELEASE}" ]; then

  perl -p -i -e "s/^(DEV_CFLAGS.*)/# \$1/" Makefile.am

  perl -p -i -e 's/CMAKE_BUILD_TYPE "[A-Za-z]*"/CMAKE_BUILD_TYPE "Release"/' CMakeLists.txt

fi

set -xe

aclocal -I build/autoconf

# Note: --automake flag needed only for libtoolize from

# libtool 1.5.x; in libtool 2.2.x it is a synonym for --quiet

case `uname` in

Darwin) glibtoolize --automake -c;;

*) libtoolize --automake -c;;

esac

autoconf

autoheader

automake -a -c