portability: fix several issues with M4 subprocess.

[bison.git] / lib / Makefile.am

diff --git a/lib/Makefile.am b/lib/Makefile.am
index 77ca6646c87e59aaac9d8a82953dcaae1ddbaf03..c2b4ec27fae6d57c49381d7cb0c30dfdd02b7d45 100644 (file)
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -37,7 +37,6 @@ timevars_sources = \
 # Non-gnulib sources in Bison's internal library.
 libbison_a_SOURCES += \
   get-errno.h get-errno.c \
-  subpipe.h subpipe.c \
   $(bitsets_sources) $(additional_bitsets_sources) $(timevars_sources)
 
 # The Yacc compatibility library.