Clean-up: sessiond: make some accesses to conditions const

[lttng-tools.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index cbb3ee596d00b3d4ec0a5f7b33918f37d5253781..9a40705af52a21f768032d91e62885f787f9fc27 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -21,7 +21,8 @@ AC_REQUIRE_AUX_FILE([tap-driver.sh])
 AC_USE_SYSTEM_EXTENSIONS
 AC_SYS_LARGEFILE
 AC_PROG_CC
-AC_PROG_CC_STDC
+# AC_PROG_CC_STDC was merged in AC_PROG_CC in autoconf 2.70
+m4_version_prereq([2.70], [], [AC_PROG_CC_STDC])
 AC_PROG_CXX
 RW_PROG_CXX_WORKS
 AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
@@ -102,7 +103,9 @@ detection.
 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
 
 # check for flex
-AC_PROG_LEX
+# Prior to autoconf 2.70, AC_PROG_FLEX did not take an argument. This is not a
+# problem since the argument is silently ignored by older versions.
+AC_PROG_LEX([noyywrap])
 FLEX=$LEX
 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
 
@@ -558,7 +561,7 @@ AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
 swig_version=2.0.0
 
 AC_ARG_ENABLE([python-bindings],
-              [AC_HELP_STRING([--enable-python-bindings],
+              [AS_HELP_STRING([--enable-python-bindings],
                               [compile Python bindings])],
               [enable_python_binding=$enableval], [enable_python_binding=no])
 
@@ -1101,6 +1104,8 @@ AC_CONFIG_FILES([
        extras/core-handler/Makefile
        src/Makefile
        src/common/Makefile
+       src/common/argpar/Makefile
+       src/common/bytecode/Makefile
        src/common/kernel-ctl/Makefile
        src/common/kernel-consumer/Makefile
        src/common/consumer/Makefile
@@ -1125,6 +1130,8 @@ AC_CONFIG_FILES([
        src/bin/lttng-relayd/Makefile
        src/bin/lttng/Makefile
        src/bin/lttng-crash/Makefile
+       src/vendor/Makefile
+       src/vendor/msgpack/Makefile
        tests/Makefile
        tests/destructive/Makefile
        tests/regression/Makefile
@@ -1152,6 +1159,9 @@ AC_CONFIG_FILES([
        tests/regression/tools/working-directory/Makefile
        tests/regression/tools/relayd-grouping/Makefile
        tests/regression/tools/clear/Makefile
+       tests/regression/tools/trigger/Makefile
+       tests/regression/tools/trigger/start-stop/Makefile
+       tests/regression/tools/trigger/utils/Makefile
        tests/regression/ust/Makefile
        tests/regression/ust/nprocesses/Makefile
        tests/regression/ust/high-throughput/Makefile