scripts/version.sh: switch from bash to POSIX sh
Change shebang to #!/bin/sh.
Remove usage of non-POSIX 'local' builtin, and replace it with using a
function's positional parameters to store variables, as they are local
to the function.
diff --git a/scripts/version.sh b/scripts/version.sh
index 8876c40..9ed27a9 100755
--- a/scripts/version.sh
+++ b/scripts/version.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
#
@@ -58,13 +58,13 @@
# TINYALSA_VERSION_MAJOR
get_version_part()
{
- local V=$(grep -m 1 "^#define\([ \t]*\)$1" ${VERSION_FILE} | sed 's/[^0-9]*//g')
+ set -- "$1" "$(grep -m 1 "^#define\([ \t]*\)$1" ${VERSION_FILE} | sed 's/[^0-9]*//g')"
- if [ -z ${V} ]; then
+ if [ -z "$2" ]; then
die "Could not get $1 from ${VERSION_FILE}"
fi
- echo ${V}
+ echo "$2"
}
@@ -136,13 +136,7 @@
bump_version()
{
- local PART="patch"
-
- if [ ! -z $1 ]; then
- PART="$1"
- fi
-
- case "$PART" in
+ case "${1:-patch}" in
major)
VERSION_MAJOR=$((VERSION_MAJOR+1))
VERSION_MINOR=0
@@ -170,14 +164,16 @@
check_version()
{
- local LOG_VERSION=$(grep -m 1 "^tinyalsa (" ${CHANGELOG_FILE}| sed "s/[^0-9.]*//g")
- local REF_VERSION="${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}"
+ # set $1 to log version, and $2 to ref version
+ set -- \
+ "$(grep -m 1 "^tinyalsa (" ${CHANGELOG_FILE}| sed "s/[^0-9.]*//g")" \
+ "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}"
- if [ "${LOG_VERSION}" != "${REF_VERSION}" ]; then
- die "Changelog version (${LOG_VERSION}) does not match package version (${REF_VERSION})."
+ if [ "$1" != "$2" ]; then
+ die "Changelog version ($1) does not match package version ($2)."
fi
- printf "Changelog version (${LOG_VERSION}) OK!${LF}"
+ printf "Changelog version ($1) OK!${LF}"
return 0
}