libmakepkg: Add basic rules to lint makepkg.conf variables

Currently the only things we check are:

- Things that should be arrays, are not strings, and vice versa (this
  was mostly copy-pasted from the similar code in lint_pkgbuild).
- Variables that are meant to contain pathname components cannot contain
  a newline character, because newline characters in pathnames are weird
  and also don't play well with future changes intended for the
  --packagelist option.

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

1 files changed, 4 insertions, 0 deletions

diff --git a/scripts/Makefile.am b/scripts/Makefile.am
index 8cf79f21..7fe169b3 100644
--- a/scripts/Makefile.am
+++ b/scripts/Makefile.am
@@ -44,6 +44,7 @@ libmakepkgdir = $(datarootdir)/makepkg
 
 LIBMAKEPKGDIRS = \
 	integrity \
+	lint_config \
 	lint_package \
 	lint_pkgbuild \
 	source \
@@ -56,6 +57,9 @@ LIBMAKEPKG_IN = \
 	libmakepkg/integrity/generate_signature.sh \
 	libmakepkg/integrity/verify_checksum.sh \
 	libmakepkg/integrity/verify_signature.sh \
+	libmakepkg/lint_config.sh \
+	libmakepkg/lint_config/paths.sh \
+	libmakepkg/lint_config/variable.sh \
 	libmakepkg/lint_package.sh \
 	libmakepkg/lint_package/build_references.sh \
 	libmakepkg/lint_package/dotfiles.sh \