This is the start of what will be a makepkg test suite. It shows a
(somewhat robust?) method of parsing splitpkg overrides so will be of
use when updating db-scripts to handle splitpkg's with different
arch/pkgrel/pkgver's (which can be overrided in pacman-git now).
It extracts the "package_foo()" function with a sed statements that
assumes that it starts at the start of the line and the closing "}" is
the only thing on its line (could be made more robust...). Then is
extracts the various variables using a grep. It can handle the
following syntax:
foo=1
foo=STRING
foo="ABC DEF"
for=('a' 'b' \
'c' )
which is basically everything...
Any comments on how to improve this are welcome.
Allan
#!/bin/bash
splitpkg_overrides=('pkgver' 'pkgrel' 'pkgdesc' 'arch' 'license' 'groups' \
'depends' 'optdepends' 'provides' 'conflicts'
'replaces' \
'backup' 'options' 'install' 'changelog')
readonly -a splitpkg_overrides
backup_package_variables() {
for var in ${splitpkg_overrid...@]}; do
indirect="${var}_backup"
eval "${indirect}=(\"\${$v...@]}\")"
done
}
restore_package_variables() {
for var in ${splitpkg_overrid...@]}; do
indirect="${var}_backup"
if [[ -n ${!indirect} ]]; then
eval "${var}=(\"\${$indire...@]}\")"
else
unset ${var}
fi
done
}
parse_splitpkg_overrides() {
if grep -q "package_$1()" PKGBUILD; then
pkgfunc=$(sed -n "/^package_$1\(\)/,/^}/p" PKGBUILD)
for var in ${splitpkg_overrid...@]}; do
eval $(echo $pkgfunc | grep -Eo
"$var=(\"[^)]*\"|\([^)]*\)|[^ ]*)")
done
fi
}
##
# Checks if all packages are created - does not work yet... :P
##
pkg_exists() {
# get package arch
if [[ $arch != "any" ]]; then
arch=$CARCH
fi
for pkg in ${pkgna...@]}; do
# check for package specific overrides
backup_package_variables
parse_splitpkg_overrides $pkg
echo $pkg-$pkgver-$pkgrel-$arch$PKGEXT
restore_package_variables
done
}
source /etc/makepkg.conf
source PKGBUILD
pkg_exists
