bt2: honor build system compiler/linker preferences

[babeltrace.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 51f4ab2507b116b9aca78027a7fd00d4a2b10d18..a3faca66eda6f17b1b2f4861bda155a741061c77 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -28,7 +28,7 @@ AC_PREREQ([2.50])
 
 m4_define([bt_version_major], [2])
 m4_define([bt_version_minor], [0])
-m4_define([bt_version_patch], [4])
+m4_define([bt_version_patch], [5])
 m4_define([bt_version_dev_stage], [])
 m4_define([bt_version], bt_version_major[.]bt_version_minor[.]bt_version_patch[]bt_version_dev_stage)
 m4_define([bt_version_name], [Amqui])
@@ -223,12 +223,12 @@ AX_PROG_BISON_VERSION([2.5], [have_bison=yes])
 AS_IF([test "x$have_bison" != "xyes"], [
   AS_IF([test "x$in_git_repo" = "xyes"], [
     AC_MSG_FAILURE([dnl
-Bison >= 2.4 is required when building from the Git repository. You can
+Bison >= 2.5 is required when building from the Git repository. You can
 set the YACC variable to override automatic detection.
     ])
   ], [
     AC_MSG_WARN([dnl
-Missing Bison >= 2.4. Note that the parser files are already built in
+Missing Bison >= 2.5. Note that the parser files are already built in
 this distribution tarball, so Bison is only needed if you intend to
 modify their sources. You can set the YACC variable to override automatic
 detection.
@@ -726,6 +726,7 @@ AX_COMPILER_FLAGS(
                dnl
                dnl Ref: https://github.com/swig/swig/issues/1259
                -Wno-cast-function-type dnl
+               -Wno-suggest-attribute=format dnl
        ])
 
 # CFLAGS from AX_COMPILER_FLAGS.