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-rw-r--r--scm/mcron/makefile.am48
1 files changed, 43 insertions, 5 deletions
diff --git a/scm/mcron/makefile.am b/scm/mcron/makefile.am
index 931b03b..ab6cae2 100644
--- a/scm/mcron/makefile.am
+++ b/scm/mcron/makefile.am
@@ -1,10 +1,48 @@
-EXTRA_DIST = main.scm mcron-core.scm vixie-specification.scm \
- crontab.scm environment.scm job-specifier.scm redirect.scm \
- vixie-time.scm
+MODULES = \
+ environment.scm \
+ job-specifier.scm \
+ main.scm \
+ redirect.scm \
+ vixie-specification.scm \
+ vixie-time.scm
-pkgdata_DATA = core.scm environment.scm job-specifier.scm redirect.scm \
- vixie-time.scm vixie-specification.scm config.scm
+GEN_MODULES = \
+ config.scm \
+ core.scm
+GOBJECTS = \
+ $(GEN_MODULES:%.scm=%.go) \
+ $(MODULES:%.scm=%.go)
+
+mcronmodule_DATA = \
+ $(GOBJECTS) \
+ $(GEN_MODULES)
+
+dist_mcronmodule_DATA = \
+ $(MODULES) \
+ crontab.scm \
+ mcron-core.scm
+
+# Unset 'GUILE_LOAD_COMPILED_PATH' altogether while compiling. Otherwise, if
+# $GUILE_LOAD_COMPILED_PATH contains $(mcronmoduledir), we may find .go files
+# in there that are newer than the local .scm files (for instance because the
+# user ran 'make install' recently). When that happens, we end up loading
+# those previously-installed .go files, which may be stale, thereby breaking
+# the whole thing.
+#
+# XXX: Use the C locale for when Guile lacks
+# <http://git.sv.gnu.org/cgit/guile.git/commit/?h=stable-2.0&id=e2c6bf3866d1186c60bacfbd4fe5037087ee5e3f>.
+.scm.go:
+ unset GUILE_LOAD_COMPILED_PATH ; \
+ LC_ALL=C \
+ $(GUILD) compile \
+ --load-path="$(top_builddir)/scm" \
+ --load-path="$(top_srcdir)/scm" \
+ --warn=format --warn=unbound-variable --warn=arity-mismatch \
+ --target="$(host)" --output="$@" "$<"
+
+SUFFIXES = .go
+CLEANFILES = $(GOBJECTS)
# If you're wondering, the configure script keeps deleting all files with a name
# like core.*, so we have to keep re-making it (I lost a good day's work because