: ${clean=yes}
: ${vpath=yes}
: ${native=yes}
+: ${make=make}
default_depends sbuild sbuildsrv
default_depends sign signkey
default_depends upload uploadpath
[no]sbuild[=SERVER]
[no]sign[=KEYID]
[no]native
+ make=MAKE
EOF
}
sbuild=*) sbuild=yes sbuildsrv=${opt#*=} ;;
dput) maybe_set dput dputtarget ;;
dput=*) dput=yes dputtarget=${opt#*=} ;;
+ make=*) make=${opt#*=} ;;
distcheck | debian | clean | vpath | native)
eval "$opt=yes"
###--------------------------------------------------------------------------
### Utility functions.
-exec 3>&2 4>/dev/null 5>&2
+## File descriptor assignments:
+##
+## 0 -- original stdin (never touched)
+## 1, 2 -- stdout, stderr, redirected to 3 while running comamnds
+## log -- logfile and original stderr (verbose), or logfile only (quiet);
+## captures command output
+## diag -- logfile; primary diagnostic output
+## term -- orginal stderr; secondary diagnostic output (with colours)
notify () {
colour=$1 message=$2
- echo $message >&4
- echo "$(tput bold; tput setaf $colour)$message$(tput sgr0; tput op)" >&5
+ echo $message >&$diag
+ echo "$(tput bold; tput setaf $colour)$message$(tput sgr0; tput op)" >&$term
}
fail () {
runx () {
notify 2 "+++ $*"
- "$@" 2>&3 || fail "$1: exit $?"
+ nice "$@" 2>&$log {log}>&- {diag}>&- {term}>&- || fail "$1: exit $?"
}
-run () { runx "$@" >&3; }
+run () { runx "$@" >&$log; }
yesno () {
- echo -n "(test $*)" >&4
- if "$@" >&4 2>&4; then
- echo "(yes)" >&4
+ echo -n "(test $*)" >&$diag
+ if "$@" >&$diag 2>&$diag {log}>&- {diag}>&- {term}>&-; then
+ echo "(yes)" >&$diag
echo yes
else
- echo "(no)" >&4
+ echo "(no)" >&$diag
echo no
fi
}
esac
cd ..
done
-assign toppath $(pwd)
-assign srcpath $toppath
+toppath=$(pwd)
## Build any necessary qualifiers.
qual= sep=.
esac
## Construct the output directory.
-assign releasepath $srcpath/dist-$build$qual
+releasepath=$toppath/dist-$build$qual
chmod -R +w $releasepath 2>/dev/null || :
rm -rf $releasepath 2>/dev/null || :
mkdir $releasepath
+logfile=$releasepath/mdw-build.log
+exec {term}>&2
+exec {diag}>>$logfile || fail "Failed to create log."
case $verbose in
- no)
- exec 4>$releasepath/mdw-build.log 3>&4 ||
- fail "Failed to create log."
- ;;
+ no) exec {log}>&$diag ;;
+ yes) exec {log}> >(tee -a $logfile >&$term {term}>&- {diag}>&-) ;;
esac
+## Repeat the earlier assignments for tbe benefit of the logfile.
+assign toppath $toppath
+assign releasepath $releasepath
+assign logfile $logfile
+
## Do we have a Git repository?
-case "$checkout,$setup,$(yesno [ -d $srcpath/.git ])" in
+case "$checkout,$setup,$(yesno [ -d $toppath/.git ])" in
yes,no,*)
fail "Inconsistent options: can't check out without setup."
;;
checkout=no gitver=none
;;
yes,yes,yes)
- cd $srcpath
+ cd $toppath
[ "$(git ls-files -m)" = "" ] ||
warn "working tree has uncommitted changes"
;;
esac
## Is there Debian build equipment?
-case "$debian,$(yesno [ -d $srcpath/debian ])" in
+case "$debian,$(yesno [ -d $toppath/debian ])" in
yes,no)
info "No debian directory found."
debian=no debver=none
debver=none
;;
yes,yes)
- debver=$(dpkg-parsechangelog | sed -n 's/^Version: //p' | tr \~ -)
+ debver=$(dpkg-parsechangelog | sed -n 's/^Version: //p')
debsrc=$(dpkg-parsechangelog | sed -n 's/^Source: //p')
debname=$(git config user.name) debemail=$(git config user.email)
;;
case "$checkout" in
yes)
cd $releasepath
- run git clone -sn $srcpath/.git _source
+ run git clone -sn $toppath/.git _source
assign srcpath $releasepath/_source
cd $srcpath
- run git checkout -b mdw-build $checkoutrev
- gitver=$(git describe --abbrev=4)
+ run git update-ref refs/heads/mdw-build $checkoutrev ""
+ run git symbolic-ref HEAD refs/heads/mdw-build
+ run git read-tree --reset refs/heads/mdw-build
+ run git checkout-index -afu
+ assign gitversion "$(git describe --abbrev=4)"
+ ;;
+ no)
+ assign srcpath $toppath
;;
esac
## Check the version number.
hack_dch_p=no
-case "$gitver,$debver" in
+case "$gitversion,$debver" in
none,* | *,none)
;;
*)
- if [ "$gitver" != "$debver" ]; then
- warn "Git version $gitver doesn't match Debian version $debver"
+ dvref=$(echo "$debver" | tr '~' '_')
+ if [ "$gitversion" = "$dvref" ]; then
+ assign debversion "$debver"
+ else
+ warn "Git version $gitversion doesn't match Debian version $debver"
hack_dch=yes
+ dver=$(echo $gitversion | sed 's/-/+/; s/-/./g')
+ case $debver in *~) dver=$debver$dver ;; esac
+ assign debversion "$dver"
+ now=$(date -R)
fi
;;
esac
cat >find-distdir.mk <<'EOF'
include Makefile
print-distdir:
- @echo >&3 $(distdir)
+ @echo >&$(fd) $(distdir)
EOF
assign distdir \
- $({ make -f find-distdir.mk print-distdir >/dev/null 2>&1; } 3>&1)
+ $({ $make -f find-distdir.mk print-distdir fd=$t >/dev/null 2>&1; } {t}>&1)
## Get a tarball distribution.
case "$distcheck" in
yes)
- run make $makeopts distcheck
+ run $make $makeopts distcheck
;;
no)
- run make $makeopts dist
+ run $make $makeopts dist
;;
esac
cd $distdir
case $hack_dch in
yes)
- dver=$(echo $gitver | sed 's/-/+/; s/-/./g')
- now=$(date -R)
cat - debian/changelog >debian/changelog.new <<EOF
-$debsrc ($dver) experimental; urgency=low
+$debsrc ($debversion) experimental; urgency=low
* Hacking in process, not intended for release.