Autoconf does not handle this scenario as well as Automake does. If xkbparse.c is already there, do not abort the configuration if yacc is missing as it is not needed.
If both xkbparse.c and yacc are missing, abort configuration. Yacc is a required tool to build the package. Signed-off-by: Gaetan Nadon <[email protected]> --- configure.ac | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-) diff --git a/configure.ac b/configure.ac index 61d6f2f..920e1a2 100644 --- a/configure.ac +++ b/configure.ac @@ -35,8 +35,14 @@ AM_MAINTAINER_MODE # Initialize libtool AC_PROG_LIBTOOL -AC_PROG_YACC AC_PROG_LEX +AC_PROG_YACC +AC_PATH_PROG([YACC_INST], $YACC) +if test ! -f "src/xkbcomp/xkbparse.c"; then + if test -z "$YACC_INST"; then + AC_MSG_ERROR([yacc not found - unable to compile src/xkbcomp/xkbparse.y]) + fi +fi m4_ifndef([PKG_PROG_PKG_CONFIG], [m4_fatal([Could not locate the pkg-config autoconf macros. -- 1.6.0.4 _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
