libmakepkg: add lint_config to validate SRCEXT/PKGEXT

These variables must begin with .src.tar / .pkg.tar respectively, so
fail early if those expectations are not matched. This prevents makepkg
from creating e.g. package files literally named "./pacman-5.1.3-1-x86_64"
which are actually uncompressed tarballs.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/scripts/libmakepkg/lint_config/meson.build b/scripts/libmakepkg/lint_config/meson.build
index 144705f9..2262ad45 100644
--- a/scripts/libmakepkg/lint_config/meson.build
+++ b/scripts/libmakepkg/lint_config/meson.build
@@ -1,6 +1,7 @@
 libmakepkg_module = 'lint_config'
 
 sources = [
+  'ext.sh.in',
   'paths.sh.in',
   'source_date_epoch.sh.in',
   'variable.sh.in',