X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=configure.ac;h=b274ead5ac3c10f488630780aeae58eef1865fec;hp=b664641beb10374c7fc94432e0a7bcfe62ba8657;hb=926c87acbc722208f46ac43f3a837c994af88763;hpb=fbe833f7f150ed4ddaf6682fae6681ebb17a1db4

diff --git a/configure.ac b/configure.ac
index b664641be..b274ead5a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,3 +1,4 @@
+AC_PREREQ([2.64])
 AC_INIT([lttng-tools],[2.7.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
 AC_CONFIG_AUX_DIR([config])
 AC_CANONICAL_TARGET
@@ -258,7 +259,7 @@ AS_IF([test "x$lttng_ust_support" = "xyes"], [
 			lttng_ust_ctl_found=yes
 		],
 		[AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --disable-lttng-ust to build lttng-tools without LTTng-UST support.])],
-		[-lurcu-common -lurcu-bp -lurcu-cds -lrt]
+		[-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
 	)
 ])
 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
@@ -443,6 +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
@@ -496,6 +501,7 @@ AC_CONFIG_FILES([
 	src/bin/lttng-sessiond/Makefile
 	src/bin/lttng-relayd/Makefile
 	src/bin/lttng/Makefile
+	src/bin/lttng-crash/Makefile
 	tests/Makefile
 	tests/regression/Makefile
 	tests/regression/kernel/Makefile