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-rw-r--r--src/Makefile.am2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index d9e89108d..99892734b 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -139,7 +139,7 @@ check-exported-symbols: $(LTLIBRARIES)
if [ -f "$(LIBMPFRSO)" ]; then \
gsymbols=`$(NM) -gP "$(LIBMPFRSO)" | perl -ne \
'/^(__gmp[a-z]?_[_0-9A-Za-z]*) +[A-TV-Z]/ and print " $$1"' | \
- grep -v '@plt$$'`; \
+ { grep -v '@plt$$' || true ; }`; \
if [ -n "$$gsymbols" ]; then \
echo "MPFR defines symbols with a GMP reserved prefix:$$gsymbols"; \
exit 1; \