libmakepkg/lint_pkgbuild: fix regression in linting depends=(foo=$epoch:$pkgver-$pkgrel)

In commit 91b72cc386ca03241791748da5da2b150c724ace support was added for
linting depends/etc. to ensure they contain only valid dependency
specifiers. However it did not properly take into account the
possibility of dependencies linked to a specific pkgrel or epoch, which
promptly failed to build because "-" and ":" is not allowed in a pkgver.

pkgrel is something supported by pacman and useful for e.g. split packages
which cannot be mismatched even if the pkgver is the same. Fix by
removing an optional suffixed "-$decimal" when checking for a valid
pkgver.

epoch is kind of difficult to do without :D so likewise fix by removing
an optional prefixed "$integer:"

Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 0 insertions, 0 deletions

diff --git a/scripts/libmakepkg/lint_pkgbuild/3 b/scripts/libmakepkg/lint_pkgbuild/3
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/scripts/libmakepkg/lint_pkgbuild/3