Signed-off-by: Yannick Brosseau <[email protected]> --- configure.ac | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac index b430152..b34e39a 100644 --- a/configure.ac +++ b/configure.ac @@ -287,7 +287,19 @@ LT_INIT AC_PROG_YACC AC_PROG_LEX -AC_DEFUN([AC_PROG_BISON], [AC_CHECK_PROGS(BISON, bison, bison)]) +if test ! -f "src/lib/lttng-ctl/filter/filter-parser.h"; then + if test x"$YACC" != "xbison -y"; then + AC_MSG_ERROR([[bison not found and is required when building from git. + Please install bison]]) + fi +fi + +if test ! -f "src/lib/lttng-ctl/filter/filter-lexer.c"; then + if test x"$LEX" != "xflex"; then + AC_MSG_ERROR([[flex not found and is required when building from git. + Please install flex]]) + fi +fi CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing" -- 1.7.10.4 _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
