Author: kevans
Date: Tue Sep 3 22:01:12 2019
New Revision: 351799
URL: https://svnweb.freebsd.org/changeset/base/351799
Log:
LOCAL_MODULES: Allow LOCAL_MODULES="" in src.conf to work
Currently LOCAL_MODULES= works, but LOCAL_MODULES="" causes build errors as
.for still has the empty string to loop over. An .if empty prior to the loop
was considered, but LOCAL_MODULES has empty quotes at that point and thus,
isn't empty. A better solution likely exists, but this floats us by for
now...
Modified:
head/sys/conf/kern.post.mk
Modified: head/sys/conf/kern.post.mk
==============================================================================
--- head/sys/conf/kern.post.mk Tue Sep 3 21:11:04 2019 (r351798)
+++ head/sys/conf/kern.post.mk Tue Sep 3 22:01:12 2019 (r351799)
@@ -77,10 +77,12 @@ modules-${target}:
${target:S/^reinstall$/install/:S/^clobber$/cleandir/}
.endif
.for module in ${LOCAL_MODULES}
+.if !empty(module)
@${ECHODIR} "===> ${module}
(${target:S/^reinstall$/install/:S/^clobber$/cleandir/})"
@cd ${LOCAL_MODULES_DIR}/${module}; ${MKMODULESENV} ${MAKE} \
DIRPRFX="${module}/" \
${target:S/^reinstall$/install/:S/^clobber$/cleandir/}
+.endif
.endfor
.endif
.endfor
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