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-rw-r--r--top/maint.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/top/maint.mk b/top/maint.mk
index 6eb9361ac4..64db9ee00e 100644
--- a/top/maint.mk
+++ b/top/maint.mk
@@ -661,7 +661,7 @@ sc_prohibit_strings_without_use:
gl_extract_define_simple = \
/^\# *define ([A-Z]\w+)\(/ and print $$1
# Filter out duplicates and convert to a space-separated list:
-_intprops_names := \
+_intprops_names = \
$(shell f=$(gnulib_dir)/lib/intprops.h; \
perl -lne '$(gl_extract_define_simple)' $$f | sort -u | tr '\n' ' ')
# Remove trailing space and convert to a regular expression: