pipe-posix: Make it work in C++ mode.

[gnulib.git] / modules / unistd

diff --git a/modules/unistd b/modules/unistd
index e2475dd..bf94df9 100644 (file)
--- a/modules/unistd
+++ b/modules/unistd
@@ -87,6 +87,7 @@ unistd.h: unistd.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
              -e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \
              -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
              -e 's|@''HAVE_LINKAT''@|$(HAVE_LINKAT)|g' \
+             -e 's|@''HAVE_PIPE''@|$(HAVE_PIPE)|g' \
              -e 's|@''HAVE_PIPE2''@|$(HAVE_PIPE2)|g' \
              -e 's|@''HAVE_PREAD''@|$(HAVE_PREAD)|g' \
              -e 's|@''HAVE_PWRITE''@|$(HAVE_PWRITE)|g' \