[SCM] Debian Qt/KDE packaging tools branch, master, updated. debian/0.5.3-45-g4ec5727

[Modestas Vainius]

The following commit has been merged in the master branch:
commit 8d474c8cac097d41e67e3e0371d7655b96505b2a
Author: Modestas Vainius <modestas at vainius.eu>
Date:   Tue Jan 19 02:00:40 2010 +0200

    Add pkgkde-debs2symbols utility.
    
    pkgkde-debs2symbols is capable of auto-downloading library binary packages for
    all architectures and creating raw arch-specific symbol files based on their
    contents. This utility can be used as an alternative to Mole in order to get
    symbol files for feeding them to `pkgkde-symbolshelper create`.
---
 Makefile                          |    1 +
 debian/changelog                  |    5 ++
 symbolshelper/pkgkde-debs2symbols |  111 +++++++++++++++++++++++++++++++++++++
 3 files changed, 117 insertions(+), 0 deletions(-)

diff --git a/Makefile b/Makefile
index ea2c3c6..29ebc66 100644
--- a/Makefile
+++ b/Makefile
@@ -17,6 +17,7 @@ install:
 	cd $(SYMBOLSHELPER_DIR) && find Debian -type f -name "*.pm" -exec \
 	    install -D -m 0644 {} $(DESTDIR)/$(PERLLIBDIR)/{} \;
 	install -m 0755 $(SYMBOLSHELPER_DIR)/pkgkde-symbolshelper $(BINDIR)/pkgkde-symbolshelper
+	install -m 0755 $(SYMBOLSHELPER_DIR)/pkgkde-debs2symbols $(BINDIR)/pkgkde-debs2symbols
 	
 	# Improved Dpkg::Shlibs and dpkg-gensymbols
 	cd $(SYMBOLSHELPER_DIR) && find Dpkg -type f -name "*.pm" -exec \
diff --git a/debian/changelog b/debian/changelog
index 686b581..deb6e98 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -16,6 +16,11 @@ pkg-kde-tools (0.6.0~pre7) UNRELEASED; urgency=low
   * Switch to 3.0 (native) format: ignores VCS directories by default.
   * Update my address in the code copyright notices.
   * Update debian/copyright.
+  * Add pkgkde-debs2symbols utility which is capable of auto-downloading
+    library binary packages for all architectures and creating raw
+    arch-specific symbol files based on their contents. This utility can be
+    used as an alternative to Mole in order to get symbol files for feeding
+    them to `pkgkde-symbolshelper create`.
 
  -- Modestas Vainius <modestas at vainius.eu>  Sun, 06 Dec 2009 22:06:01 +0200
 
diff --git a/symbolshelper/pkgkde-debs2symbols b/symbolshelper/pkgkde-debs2symbols
new file mode 100755
index 0000000..8223e35
--- /dev/null
+++ b/symbolshelper/pkgkde-debs2symbols
@@ -0,0 +1,111 @@
+#!/bin/sh
+
+set -e
+
+info() {
+    echo "---" "$@" >&2
+}
+
+info2() {
+    echo "    ---" "$@" >&2
+}
+
+error() {
+    echo "$PROGNAME: error:" "$@" >&2
+    exit 1
+}
+
+warning() {
+    echo "$PROGNAME: warning:" "$@" >&2
+}
+
+usage() {
+    echo "$PROGNAME: usage:" "$0" package version "[ download_url ]" >&2
+}
+
+
+download() {
+    # Download debs
+    info "Downloading packages from $URL ..."
+    wget -e robots=off --timestamping --no-directories --directory-prefix="$debdir" \
+         --recursive --level=1 --no-parent --accept "$DEB_WILDCARD" "$URL"
+}
+
+process_deb() {
+    local deb tmpdir outdir
+    local arch package version outfile
+
+    deb="$1"
+    tmpdir="$2"
+    outdir="$3"
+
+    info2 "Extracting `basename $deb` ..."
+    dpkg-deb -e "$deb" "$tmpdir/DEBIAN"
+    dpkg-deb -x "$deb" "$tmpdir"
+
+    # Collection information about package
+    package=$(sed -n '/^Package:/ {s/[^:]\+:[[:space:]]*\(.\+\)/\1/; p; q}' "$tmpdir/DEBIAN/control")
+    version=$(sed -n '/^Version:/ {s/[^:]\+:[[:space:]]*\(.\+\)/\1/; p; q}' "$tmpdir/DEBIAN/control")
+    arch=$(sed -n '/^Architecture:/ {s/[^:]\+:[[:space:]]*\(.\+\)/\1/; p; q}' "$tmpdir/DEBIAN/control")
+
+    if [ "$arch" = "all" ]; then
+        error "it does not make sense to process arch:all package ($deb)"
+    fi
+
+    outfile="${package}_${arch}"
+    info2 "[$arch] Dumping symbol file as $outfile ..."
+    dpkg-gensymbols "-p$package" "-P$tmpdir" "-v$version" -c0 -I/dev/null "-O$outdir/$outfile"
+}
+
+# Process options
+PACKAGE="$1"
+VERSION="$2"
+URL="$3"
+
+DEB_WILDCARD="${PACKAGE}_${VERSION}_*.deb"
+PROGNAME=`basename "$0"`
+
+if [ -z "$PACKAGE" ] || [ -z "$VERSION" ]; then
+    usage
+    exit 2
+fi
+
+# Create directories to store downloaded debs and symbol files
+debdir="${PACKAGE}_${VERSION}_debs"
+symboldir="${PACKAGE}_${VERSION}_symbols"
+if [ ! -d "$symboldir" ]; then
+    mkdir "$symboldir"
+fi
+
+info "Selected directory for packages (*.deb):" "$debdir/"
+if [ -n "$URL" ]; then
+    if [ "${URL#http://}" != "$URL" ] || [ "${URL#ftp://}" != "$URL" ]; then
+        if [ ! -d "$debdir" ]; then
+            mkdir "$debdir"
+        fi
+        download
+    else
+        error "only http:// and ftp:// download URLs are supported"
+    fi
+fi
+
+# Extract and process debs
+c=0
+if [ -d "$debdir" ]; then
+    tmpdir=`mktemp -d --tmpdir=. tmpdeb.XXXXXX`
+    rmdir "$tmpdir"
+    info "Selected temporary directory:" "$tmpdir/"
+    info "Selected directory for symbol files:" "$symboldir/"
+    for deb in `ls -1 "$debdir"/$DEB_WILDCARD 2>/dev/null | sort`; do
+        mkdir "$tmpdir"
+        process_deb "$deb" "$tmpdir" "$symboldir"
+        rm -rf "$tmpdir"
+        c=$(($c+1))
+    done
+fi
+
+if [ $c -eq 0 ]; then
+    error "no '$DEB_WILDCARD' binary packages found in $debdir/"
+fi
+
+info "$c arch specific symbol files dumped successfully to $symboldir/"

-- 
Debian Qt/KDE packaging tools