dash/contrib/devtools/gen-manpages.sh
Wladimir J. van der Laan be4345ce12
Merge #13510: Scripts and tools: Obsolete #!/bin/bash shebang
000000035b20402dea3e8168165cd4eefdc97539 Obsolete #!/bin/bash shebang (DesWurstes)

Pull request description:

  > `#!/bin/bash` assumes it is always installed to `/bin/` which can cause issues
  > `#!/usr/bin/env bash` searches the user's `PATH` to find the `bash` binary

  Details: https://github.com/dylanaraps/pure-bash-bible#obsolete-syntax

  I'm open to comments: Should I also fix `#!/bin/sh`?

Tree-SHA512: b47bb4828116aa119f1899c68fee081270d51a898535490b9c616bf0f3660ad953f29c361eafc759bc64cdd54ee6eeecb2d79e9fdb5291a996a515c719805476
2020-12-18 12:55:45 -06:00

33 lines
1.1 KiB
Bash
Executable File

#!/usr/bin/env bash
export LC_ALL=C
TOPDIR=${TOPDIR:-$(git rev-parse --show-toplevel)}
BUILDDIR=${BUILDDIR:-$TOPDIR}
BINDIR=${BINDIR:-$BUILDDIR/src}
MANDIR=${MANDIR:-$TOPDIR/doc/man}
BITCOIND=${BITCOIND:-$BINDIR/dashd}
BITCOINCLI=${BITCOINCLI:-$BINDIR/dash-cli}
BITCOINTX=${BITCOINTX:-$BINDIR/dash-tx}
BITCOINQT=${BITCOINQT:-$BINDIR/qt/dash-qt}
[ ! -x $BITCOIND ] && echo "$BITCOIND not found or not executable." && exit 1
# The autodetected version git tag can screw up manpage output a little bit
BTCVER=($($BITCOINCLI --version | head -n1 | awk -F'[ -]' '{ print $6, $7 }'))
# Create a footer file with copyright content.
# This gets autodetected fine for dashd if --version-string is not set,
# but has different outcomes for dash-qt and dash-cli.
echo "[COPYRIGHT]" > footer.h2m
$BITCOIND --version | sed -n '1!p' >> footer.h2m
for cmd in $BITCOIND $BITCOINCLI $BITCOINTX $BITCOINQT; do
cmdname="${cmd##*/}"
help2man -N --version-string=${BTCVER[0]} --include=footer.h2m -o ${MANDIR}/${cmdname}.1 ${cmd}
sed -i "s/\\\-${BTCVER[1]}//g" ${MANDIR}/${cmdname}.1
done
rm -f footer.h2m