pacman/scripts/libmakepkg/lint_pkgbuild/pkgver.sh.in
Luke Shumaker cd7b2d6e07 makepkg: lint_pkgver: Run even if PKGVERFUNC
lint_pkgver returns 0 if PKGVERFUNC, since it's likely that update_pkgver()
will change the value of pkgver anyway, and there's no point in linting the
old value.  update_pkgver() will call check_pkgver() itself to validate the
new value.

However, that "optimization" only holds if we're definitely going to call
update_pkgver() later; and that's way more complicated than

    if (( PKGVERFUNC )); then

it's more like:

    if (( !GENINTEG && !PACKAGELIST && !PRINTSRCINFO && !SOURCEONLY && !REPKG && PKGVERFUNC )); then

Which is to say: If I have a PKGBUILD with pkgver():

 * if I run `makepkg -g` I expect it to lint pkgver, but it won't
 * if I run `makepkg -R` I expect it to lint pkgver, but it won't
 * ...

So let's fix that.

Rather than try to keep a huge list of conditions in sync with the flow of
makepkg.sh.in, let's just drop it.  As far as I can tell, the only thing
that skipping lint_pkgver() really enables is letting the PKGBUILD author
write `pkgver=` in the initial version, and letting pkgver() fill it in.
They can just start writing `pkgver=0` for that workflow.

Signed-off-by: Allan McRae <allan@archlinux.org>
2018-09-19 18:01:23 +10:00

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#!/bin/bash
#
# pkgver.sh - Check the 'pkgver' variable conforms to requirements.
#
# Copyright (c) 2014-2018 Pacman Development Team <pacman-dev@archlinux.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
[[ -n "$LIBMAKEPKG_LINT_PKGBUILD_PKGVER_SH" ]] && return
LIBMAKEPKG_LINT_PKGBUILD_PKGVER_SH=1
LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
source "$LIBRARY/util/message.sh"
lint_pkgbuild_functions+=('lint_pkgver')
check_pkgver() {
local ver=$1 type=$2
if [[ -z $ver ]]; then
error "$(gettext "%s is not allowed to be empty.")" "pkgver${type:+ in $type}"
return 1
fi
if [[ $ver = *[[:space:]/:-]* ]]; then
error "$(gettext "%s is not allowed to contain colons, forward slashes, hyphens or whitespace.")" "pkgver${type:+ in $type}"
return 1
fi
}
lint_pkgver() {
check_pkgver "$pkgver"
}