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|
#!/bin/sh
#
# build a PostgreSQL module based on PGXS for give list of supported major
# versions
#
# Author: Dimitri Fontaine <dfontaine@hi-media.com>
action="$1"
srcdir="$2"
target="$3"
opt="$4"
prepare_env() {
if [ ! -d $srcdir ]; then
echo "Error: no such directory '$srcdir'"
exit 1
fi
version=$1
vtarget=`echo $target | sed -e "s:%v:$version:"`
pgc="/usr/lib/postgresql/$version/bin/pg_config"
cflags=`$pgc --cflags`
}
build() {
prepare_env $1
mkdir -p $vtarget
cd $vtarget
make -f $srcdir/Makefile CFLAGS="$cflags $opt" PG_CONFIG="$pgc" VPATH="$srcdir"
cd -
}
clean() {
prepare_env $1
make clean PG_CONFIG="$pgc"
rm -rf $vtarget
}
versions() {
for v in `/usr/share/postgresql-common/supported-versions`
do
grep -q "^$v" $srcdir/debian/pgversions && echo $v
done
}
for v in `versions`
do
case "$action" in
"supported-versions")
echo $v
;;
build|clean)
# be verbose?
$action $v
;;
*)
echo "$0: unsupported $action."
;;
esac
done
exit 0
# POD follows here
=head1 NAME
pg_buildext - Build and install a PostgreSQL extension
=head1 SYNOPSIS
B<pg_buildext> I<action> I<srcdir> I<target> I<opts>
=head1 DESCRIPTION
B<pg_buildext> is a script that will build a PostgreSQL extension in a
C<VPATH> way. It only supports the B<build> and B<clean> actions, and will
choose to build the versions known in C<debian/pgversions> and in
C</usr/share/postgresql-common/supported-versions>.
=head1 OPTIONS
=over 4
=item B<action>
Either I<clean> or I<build>.
=item B<srcdir>
Where to find the extension sources, including the C<debian> subdirectory.
=item B<target>
The target directory where to build the sources, it will get created for you
if it does not exist. If the B<target> contains a C<%v> sign, it will get
replaced by the specific version of PostgreSQL being built against.
=item B<opts>
Custom C<CFLAGS> options to use for the build.
=back
=head1 AUTHOR
Dimitri Fontaine L<E<lt>dim@tapoueh.orgE<gt>>
|
