[SCM] lv2/master: Add script to help out repacking the tarball.

[alessio at users.alioth.debian.org]

The following commit has been merged in the master branch:
commit 78b2b1299eea9ec628e50271f9515e8d44a3c0b5
Author: Alessio Treglia <alessio at debian.org>
Date:   Wed Aug 13 16:10:02 2014 +0100

    Add script to help out repacking the tarball.

diff --git a/debian/get-rid-of-waf.sh b/debian/get-rid-of-waf.sh
new file mode 100755
index 0000000..9d070df
--- /dev/null
+++ b/debian/get-rid-of-waf.sh
@@ -0,0 +1,103 @@
+#!/bin/bash
+
+PROG="$(basename $0)"
+PYTHON="$(which python)"
+CWD="$(pwd)"
+WAFFILE=waf
+WAFLIB=waflib
+
+
+f_echo_stdout() {
+    echo "$@"
+}
+
+f_echo_stderr() {
+    echo "$@" >&2
+}
+
+f_quit()
+{
+    local \
+        rc="$1" \
+        stderr_msg="$2"
+
+    [ -n "${stderr_msg}" ] && f_echo_stderr "${stderr_msg}"
+
+    exit "${rc}"
+}
+
+f_usage() {
+    f_echo_stderr "Usage: ${PROG} DIRECTORY"
+    f_echo_stderr "Get rid of waf in DIRECTORY and in subdirs."
+}
+
+f_do_enter_dir() {
+    [ -n "${g_old_cwd}" ] || g_old_cwd="$(pwd)"
+    local l_dir="${1}"
+
+    f_echo_stderr "Entering ${l_dir}"
+    cd "${l_dir}"
+}
+
+f_do_quit_dir() {
+    if [ -n "${g_old_cwd}" ]; then
+        cd "${g_old_cwd}"
+        rc="$?"
+    else
+        rc=1
+    fi
+
+    f_echo_stderr "Switching back to ${g_old_cwd}"
+    return "${rc}"
+}
+
+f_waf_generate_waflib() {
+    local \
+        l_curdir="$(pwd)" \
+        l_waflib \
+        l_rc
+
+    if [ ! -f "${WAFFILE}" ]; then
+        f_echo_stderr "Couldn't find ${WAFFILE} in ${l_curdir}."
+        return 1
+    fi
+
+    if [ -d "${WAFLIB}" ]; then
+        f_echo_stderr "${WAFLIB} already exists."
+        return 1
+    fi
+
+    "${PYTHON}" "${WAFFILE}" --help >/dev/null
+
+    l_waflib="$(find -name ${WAFLIB} -type d)"
+
+    mv "${l_waflib}" .
+    rmdir "$(dirname ${l_waflib})"
+}
+
+f_waf_strip_blob() {
+    local l_waffile="${1}"
+
+    [ -d "${WAFLIB}" ] && sed -i '/^#==>$/,$d' "${l_waffile}"
+}
+
+f_cleanup_pyc_files() {
+    find -name '*.pyc' -delete
+}
+
+[ "${#}" -eq 1 ] || f_quit 1 "Wrong arguments -- ${*}. See ${PROG} -h."
+arg_rootdir="${1}"
+
+g_rootdir="$(realpath ${arg_rootdir})" || f_quit 2
+[ -d "${g_rootdir}" ] || f_quit 2 "${g_rootdir} is not a directory."
+cd "${g_rootdir}" || f_quit 2
+
+for waffile in $(find "${g_rootdir}" -name "${WAFFILE}") ; do
+    cur_waffile_dir="$(dirname ${waffile})"
+    f_do_enter_dir "${cur_waffile_dir}"
+    f_waf_generate_waflib || f_do_quit_dir && continue
+    f_waf_strip_blob "${waffile}"
+    f_do_quit_dir
+done
+
+f_cleanup_pyc_files
\ No newline at end of file

-- 
lv2 packaging