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-rw-r--r--libguile/.gitignore1
-rw-r--r--libguile/Makefile.am4
2 files changed, 3 insertions, 2 deletions
diff --git a/libguile/.gitignore b/libguile/.gitignore
index 16c60ec38..41a8f7a56 100644
--- a/libguile/.gitignore
+++ b/libguile/.gitignore
@@ -13,3 +13,4 @@ libpath.h
scmconfig.h
version.h
vm-i-*.i
+*.NEW
diff --git a/libguile/Makefile.am b/libguile/Makefile.am
index 3bc9952a9..ae546dd61 100644
--- a/libguile/Makefile.am
+++ b/libguile/Makefile.am
@@ -815,13 +815,13 @@ MKDEP = gcc -M -MG $(DEFS) $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS)
# Write $(srcdir)/cpp-{E,SIG}.syms.NEW if there are any not-yet-seen
# ("new" to us) E* or SIG* symbols in <errno.h> or <signal.h>, respectively.
-chknew-E chknew-SIG: \
+chknew-E chknew-SIG:
@bit=`echo $@ | sed s/^chknew-//` ; \
old="$(srcdir)/cpp-$$bit.syms" ; \
echo "#include <$${bit}.h>" \
| sed 's/E/errno/;s/SIG/signal/' \
| gcc -dM -E - \
- | sed 's/^#define //;/^'$$bit'[A-Z][A-Z]*/!d;s/ .*//' \
+ | sed 's/^#define //;/^'$$bit'[0-9A-Z][0-9A-Z]*/!d;s/ .*//' \
| sort | diff -u $$old - | sed '1,2d;/^+/!d;s/^.//' \
> TMP ; \
if [ -s TMP ] ; then new="$$old.NEW" ; \