#!/bin/bash

# gdbm.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <mozes@slackware.com>

# Record toolchain & other info for the build log:
slackbuildinfo

# Paths to skeleton port's source & real Slackware source tree:
export CWD=$SLACKSOURCE/$PKGSERIES/$PKGNAM
export PORTCWD=$PWD

# Temporary build locations:
export TMPBUILD=$TMP/build-$PKGNAM
export PKG=$TMP/package-$PKGNAM
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

# Extract source:
tar xvvf $CWD/$PKGNAM-$VERSION.tar.?z*
cd $PKGNAM-$VERSION || exit 1
slackhousekeeping

# Prevent gdbm from storing uninitialized memory content
# to database files. This patch improves security, as the
# uninitialized memory might contain sensitive informations
# from other applications.
# https://bugzilla.redhat.com/show_bug.cgi?id=4457
# http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=208927
zcat $CWD/gdbm.zeroheaders.patch.gz | patch -p1 --verbose || exit 1

# Configure:
CFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --libdir=/usr/lib${LIBDIRSUFFIX} \
   --infodir=/usr/info \
   --mandir=/usr/man \
   --build=$ARCH-slackware-linux-gnueabi || failconfig

# Build:
make $NUMJOBS || make || failmake

# Install into package:
make install DESTDIR=$PKG || failinstall

# I'm not sure what out there would need the "libgdbm_compat" library,
# but it causes versions of ndbm.h and dbm.h to be installed that break
# compiling nearly everything with any dbm support (like python's dbm.so,
# and mod_ssl).  Putting 'em in /usr/include/gdbm/ doesn't isolate them
# enough, either.  File this one under "not worth it".
#make install-compat INSTALL_ROOT=$PKG

# Copy docs:
mkdir -p $PKG/usr/doc/gdbm-$VERSION
cp -fav \
  ABOUT-NLS AUTHORS COPYING* NEWS NOTE-WARNING README* THANKS \
  $PKG/usr/doc/gdbm-$VERSION
changelogliposuction ChangeLog $PKGNAM $VERSION # Trim down a "ChangeLog" file

# If necessary, start the fakeroot server so we can set file/dir ownerships:
start_fakeroot

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # chown -R root:root, chmod -R og-w, slackchown, slack644docs
slackdesc       # install slack-desc and doinst.sh
slackmp         # run makepkg -l y -c n

# Perform any final checks on the package:
cd $PKG
slackhlinks     # search for any hard links