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-rw-r--r--maint.mk17
1 files changed, 17 insertions, 0 deletions
diff --git a/maint.mk b/maint.mk
index 9363baf73..7f86349b2 100644
--- a/maint.mk
+++ b/maint.mk
@@ -466,6 +466,23 @@ sc_immutable_NEWS:
{ echo '$(ME): you have modified old NEWS' 1>&2; exit 1; }; \
fi
+# Each program that uses proper_name_utf8 must link with
+# one of the ICONV libraries.
+sc_proper_name_utf8_requires_ICONV:
+ progs=$$(grep -l 'proper_name_utf8 ''("' $$($(VC_LIST_EXCEPT)));\
+ if test "x$$progs" != x; then \
+ fail=0; \
+ for p in $$progs; do \
+ dir=$$(dirname "$$p"); \
+ base=$$(basename "$$p" .c); \
+ grep "$${base}_LDADD.*ICONV)" $$dir/Makefile.am > /dev/null \
+ || { fail=1; echo 1>&2 "$(ME): $$p uses proper_name_utf8"; }; \
+ done; \
+ test $$fail = 1 && \
+ { echo 1>&2 '$(ME): the above not link with any ICONV library'; \
+ exit 1; } || :; \
+ fi
+
# Update the hash stored above. Do this after each release and
# for any corrections to old entries.
update-NEWS-hash: NEWS