X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=configure.ac;h=d289dde6189b6bda5f2a2b06aede4dffa43dded5;hp=1fcac7273c43a46c4a8bbffbda8de91a38df537a;hb=de76faf845535b90c71a30b996b411348f81f6be;hpb=5d5baaa365798454df0fa41879399dd88a8413c1

diff --git a/configure.ac b/configure.ac
index 1fcac7273..d289dde61 100644
--- a/configure.ac
+++ b/configure.ac
@@ -444,6 +444,10 @@ if test ! -f "$srcdir/src/lib/lttng-ctl/filter/filter-parser.h"; then
 		AC_MSG_ERROR([[bison not found and is required when building from git.
 		Please install bison]])
 	fi
+	AC_PATH_PROG([BISON],[bison])
+	AX_PROG_BISON_VERSION([2.4], [],[
+		AC_MSG_ERROR([[Bison >= 2.4 is required when building from git]])
+	])
 fi
 
 if test ! -f "$srcdir/src/lib/lttng-ctl/filter/filter-lexer.c"; then
@@ -451,6 +455,10 @@ if test ! -f "$srcdir/src/lib/lttng-ctl/filter/filter-lexer.c"; then
 		AC_MSG_ERROR([[flex not found and is required when building from git.
 		Please install flex]])
 	fi
+	AC_PATH_PROG([FLEX],[flex])
+	AX_PROG_FLEX_VERSION([2.5.35], [],[
+		AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
+	])
 fi
 
 CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
@@ -529,6 +537,7 @@ AC_CONFIG_FILES([
 	tests/regression/ust/java-jul/Makefile
 	tests/regression/ust/java-log4j/Makefile
 	tests/regression/ust/python-logging/Makefile
+	tests/regression/ust/getcpu-override/Makefile
 	tests/stress/Makefile
 	tests/unit/Makefile
 	tests/unit/ini_config/Makefile