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update from texinfo
[gnulib.git]
/
top
/
maint.mk
diff --git
a/top/maint.mk
b/top/maint.mk
index
bbb67ec
..
0137df1
100644
(file)
--- a/
top/maint.mk
+++ b/
top/maint.mk
@@
-762,7
+762,8
@@
define def_sym_regex
gen_h=$(gl_generated_headers_); \
(cd $(gnulib_dir)/lib; \
for f in *.in.h $(gl_other_headers_); do \
gen_h=$(gl_generated_headers_); \
(cd $(gnulib_dir)/lib; \
for f in *.in.h $(gl_other_headers_); do \
- perl -lne '$(gl_extract_significant_defines_)' $$f; \
+ test -f $$f \
+ && perl -lne '$(gl_extract_significant_defines_)' $$f; \
done; \
) | sort -u \
| sed 's/^/^ *# *(define|undef) */;s/$$/\\>/'
done; \
) | sort -u \
| sed 's/^/^ *# *(define|undef) */;s/$$/\\>/'