#!/bin/sh
-# creates .spec using pear makerpm command.
-# requires tarball to exist in ../SOURCES.
+# updates php-pear .spec with Requires/Conflicts lines.
+# the items are added randomly to the preamble, but once added their order is left intact.
+# it is still better than nothing. if somebody wishes to add sorting in this
+# script. i'd be just glad :)
#
+# needs 'pear' for 'pear make-rpm-spec' command, ./builder for fetching sources.
+# You should have all PEAR packages installed to get best results (needed for epoch autodetection)
+# So far there are 3 packages with epoch > 0:
+# $ grep ^Epoch:.* php-pear-*.spec | grep -v 'Epoch:.*0'
+# php-pear-MDB2.spec:Epoch: 1
+# php-pear-MDB.spec:Epoch: 1
+# php-pear-PEAR.spec:Epoch: 1
+#
+# To create completely new PEAR package spec, follow something like this:
+# $ pear download RDF-alpha
+# File RDF-0.1.0alpha1.tgz downloaded
+# $ pear make-rpm-spec RDF-0.1.0alpha1.tgz
+# Wrote RPM spec file php-pear-RDF.spec
+# $
+#
+# TODO: adjust similiarily noautoreqdeps
+# BUGS: the beta portions in version deps could be wrong (php-4.3.0b1 and alike)
+# see php-pear-DBA_Relational.spec
+# Something strange: Requires: php-common < 4:3:5.1
+#
+# NOTE: old version of this script which was used to convert to new package format is in CVS branch MIGRATE.
+#
+# Send blames and beer\b\b\b\bideas to glen@pld-linux.org
+
+PROGRAM=${0##*/}
+APPDIR=$(d=$0; [ -L "$d" ] && d=$(readlink -f "$d"); dirname "$d")
+
set -e
spec="$1"
-tarball=$(rpm -q --qf '../SOURCES/%{name}-%{version}.tgz' --specfile "$spec" | sed -e 's,php-pear-,,')
-template=$(rpm -q --qf '%{name}-%{version}.spec' --specfile "$spec")
-
-pear makerpm $tarball
-ls -l $template
-# remove false sectons
-sed -i -e '/^%if 0/,/%endif/d' $template
-# and reversed true sections
-sed -i -e '/^%if !1/,/%endif/d' $template
-# kill consequtive blank lines
-# http://info.ccone.at/INFO/Mail-Archives/procmail/Jul-2004/msg00132.html
-sed -i -e '/./,$ !d;/^$/N;/\n$/D' $template
-vim -o $spec $template
+if [ -z "$spec" ]; then
+ echo >&2 "Usage: $0 SPECFILE"
+ exit 0
+fi
+if [ ! -f "$spec" ]; then
+ echo >&2 "$spec doesn't exist?"
+ exit 1
+fi
+
+if [[ "$(rpm -q php-pear-PEAR_Command_Packaging)" == *is?not* ]]; then
+ echo >&2 "Please install php-pear-PEAR_Command_Packaging"
+ exit 1
+fi
+echo "Processing $spec"
+
+getsource() {
+ local spec="$1"
+ local NR="$2"
+ rpmbuild --nodigest --nosignature -bp --define 'prep %dump' $spec 2>&1 | awk "/SOURCE$NR\t/ {print \$3}"
+}
+
+tarball=$(getsource $spec 0)
+if [ -z "$tarball" ]; then
+ echo >&2 "Spec is missing Source0!"
+ exit 1
+fi
+
+if [ ! -f $tarball ]; then
+ $APPDIR/builder -g "$spec"
+fi
+
+stmp=$(mktemp "${TMPDIR:-/tmp}/fragXXXXXX")
+template=pearize.spec
+cat > $stmp <<'EOF'
+@extra_headers@
+License: @release_license@
+State: @release_state@
+EOF
+pear make-rpm-spec --spec-template=$stmp --output=$template $tarball
+rm -f $stmp
+
+mv $template .$template~
+template=.$template~
+
+# take as argument dependency in form NAME EQUALITY VERSION
+# adds rpm epoch to VERSION if the package is installed and has epoch bigger than zero.
+add_epoch() {
+ local dep="$@"
+ local pkg="$1"
+ local ver="$3"
+
+ # already have epoch
+ if [[ "$ver" = *:* ]]; then
+ echo "$dep"
+ return
+ fi
+
+ query=$(rpm -q --qf '%{epoch}\n' $pkg || :)
+ epoch=$(echo "$query" | grep -v 'installed' || :)
+ if [ "$epoch" ] && [ "$epoch" -gt 0 ]; then
+ echo "$dep" | sed -e "s, [<>=]\+ ,&$epoch:,"
+ else
+ echo "$dep"
+ fi
+}
+
+preamble=$(mktemp "${TMPDIR:-/tmp}/fragXXXXXX")
+# take just main package preamble, preamble of tests (and other) subpackage(s) just confuses things.
+sed -ne '/^Name:/,/^BuildRoot/p' $spec > $preamble
+
+# create backup
+bak=$(LC_ALL=C cp -fbv $spec $spec | awk '{print $NF}' | tr -d "['\`]" )
+
+# ensure rpm-build-macros is present
+if ! grep -q "^BuildRequires:.*rpmbuild(macros)" $preamble; then
+ sed -i -e "/^BuildRequires:.*rpm-php-pearprov/aBuildRequires:\trpmbuild(macros) >= 1.300" $spec
+fi
+# parse requires
+requires=$(grep '^BuildRequires:' $template || :)
+if [ -n "$requires" ]; then
+ echo "$requires" | while read tag dep; do
+ dep=$(add_epoch $dep)
+ if ! grep -q "^BuildRequires:.*$dep" $preamble; then
+ sed -i -e "/^BuildRoot/iBuildRequires:\t$dep" $spec
+ fi
+ done
+fi
+
+requires=$(grep '^Requires:' $template || :)
+if [ -n "$requires" ]; then
+ echo "$requires" | while read tag dep; do
+ dep=$(add_epoch $dep)
+ if ! grep -q "^Requires:.*$dep" $preamble; then
+ dep=$(echo "$dep" | sed -e 's,php-pear-PEAR\b,php-pear-PEAR-core,')
+ sed -i -e "/^BuildRoot/iRequires:\t$dep" $spec
+ fi
+ done
+fi
+
+# parse conflicts
+conflicts=$(grep '^Conflicts:' $template || :)
+if [ -n "$conflicts" ]; then
+ echo "$conflicts" | while read tag dep; do
+ dep=$(add_epoch $dep)
+ if ! grep -q "^Conflicts:.*$req" $preamble; then
+ sed -i -e "/^BuildRoot/iConflicts:\t$dep" $spec
+ fi
+ done
+fi
+
+# parse optional deps
+optional=$(grep '^Suggests:' $template || :)
+if [ -n "$optional" ]; then
+ echo "$optional" | while read tag dep; do
+ dep=$(add_epoch $dep)
+ if ! grep -q "^Suggests:.*$dep" $preamble; then
+ sed -i -e "/^BuildRoot/iSuggests:\t$dep" $spec
+ fi
+
+ for req in $dep; do
+ case "$req" in
+ php-pear-*)
+ # convert pear package name to file pattern
+ req=$(echo "$req" | sed -e 's,^php-pear-,pear(,;y,_,/,;s,$,.*),')
+ ;;
+ *)
+ # process only php-pear-* packages
+ continue
+ ;;
+ esac
+
+ m=$(grep "^%define.*_noautoreq" $spec || :)
+ if [ -z "$m" ]; then
+ sed -i -e "/^BuildRoot:/{
+ a
+ a# exclude optional dependencies
+ a%define\ \ _noautoreq\ $req
+ }
+ " $spec
+ else
+ m=$(echo "$m" | grep -o "$req" || :)
+ if [ -z "$m" ]; then
+ sed -i -e "/^%define.*_noautoreq/s,$, $req," $spec
+ fi
+ fi
+ done
+ done
+fi
+
+optional=$(grep '^Optional-ext:' $template || :)
+if [ -n "$optional" ]; then
+ tmp=$(mktemp "${TMPDIR:-/tmp}/fragXXXXXX")
+ echo "$optional" | while read tag ext; do
+ grep -q "PHP extension .$ext" && continue
+ cat > $tmp <<-EOF
+ echo '%{name} can optionally use PHP extension "$ext"' >> optional-packages.txt
+ EOF
+ sed -i -e "
+ /%pear_package_setup/ {
+ r $tmp
+ }
+ " $spec
+ done
+ rm -f .ext.tmp
+fi
+
+has_opt=$(grep -Ec '^Optional-(pkg|ext):' $template || :)
+if [ "$has_opt" -gt 0 ]; then
+ if ! grep -q 'rpmbuild(macros)' $spec; then
+ sed -i -e '
+ /rpm-php-pearprov/{
+ aBuildRequires: rpmbuild(macros) >= 1.300
+ }
+ ' $spec
+ fi
+ if ! grep -Eq '%{_docdir}/.*/optional-packages.txt|%pear_package_print_optionalpackages' $spec; then
+ sed -i -e '
+ /^%files$/{
+ i%post -p <lua>
+ i%pear_package_print_optionalpackages
+ i
+ }
+ /rpmbuild(macros)/{
+ s/>=.*/>= 1.571/
+ }
+ ' $spec
+ fi
+ if ! grep -q '%doc.*optional-packages.txt' $spec; then
+ sed -i -e '
+ /^%doc install.log/{
+ s/$/ optional-packages.txt/
+ }
+ ' $spec
+ fi
+fi
+
+# parse state
+state=$(awk '/^State:/{print $2}' $template)
+sed -i -e "/^%define.*_\?status/{
+ s/%define[[:space:]]*_status.*/%define\t\t_status\t\t$state/
+ s/%define[[:space:]]*status.*/%define\t\tstatus\t\t$state/
+}" $spec
+
+# parse license
+#license=$(awk '/^License:/{print $2}' $template)
+#sed -i -e "s/^License:.*/License:\t$license/" $spec
+
+rm -f $preamble
+
+diff=$(mktemp "${TMPDIR:-/tmp}/fragXXXXXX")
+if ! diff -u $bak $spec > $diff; then
+ vim -o $spec $diff
+ rm -f $diff
+else
+ echo "$spec: No diffs"
+fi
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