Makefile: adjust sed command for generating "clar-decls.h"

This moves the end-of-line marker out of the captured group, matching
the start-of-line marker and for some reason fixing generation of
"clar-decls.h" on some older, more esoteric platforms.

Signed-off-by: Alejandro R. Sedeño <asedeno@mit.edu>
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>

diff --git a/Makefile b/Makefile
index feeed6f9321a5069424c3adb21f92ad4abec82e8..0101d349f38c243b5d5e992a16f3602d549ce06c 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -3905,7 +3905,7 @@ GIT-TEST-SUITES: FORCE
 
 $(UNIT_TEST_DIR)/clar-decls.h: $(patsubst %,$(UNIT_TEST_DIR)/%.c,$(CLAR_TEST_SUITES)) GIT-TEST-SUITES
        $(QUIET_GEN)for suite in $(CLAR_TEST_SUITES); do \
-               sed -ne "s/^\(void test_$${suite}__[a-zA-Z_0-9][a-zA-Z_0-9]*(void)$$\)/extern \1;/p" $(UNIT_TEST_DIR)/$$suite.c; \
+               sed -ne "s/^\(void test_$${suite}__[a-zA-Z_0-9][a-zA-Z_0-9]*(void)\)$$/extern \1;/p" $(UNIT_TEST_DIR)/$$suite.c; \
        done >$@
 $(UNIT_TEST_DIR)/clar.suite: $(UNIT_TEST_DIR)/clar-decls.h
        $(QUIET_GEN)awk -f $(UNIT_TEST_DIR)/clar-generate.awk $< >$(UNIT_TEST_DIR)/clar.suite