source: rtems/tools/build/configure.ac @ aa567bc1

5
Last change on this file since aa567bc1 was aa567bc1, checked in by Chris Johns <chrisj@…>, on 04/10/18 at 06:06:39

configure: Add subdir-objects to all automake flags.

This option silences warning with automake-1.16.1 allowing us to
upgrade to that version.

This change has been tested with automake-1.12.6 and automake-1.16.1.
It seems version 1.16.1 configures slower than 1.12.6 for the same
source and BSP. The newer versions is 6 second slower.

Close #3387.

  • Property mode set to 100644
File size: 578 bytes
Line 
1AC_PREREQ([2.69])
2AC_INIT([rtems-tools-build],[_RTEMS_VERSION],[https://devel.rtems.org/newticket])
3AC_CONFIG_SRCDIR([install-if-change.in])
4RTEMS_TOP(../..)
5RTEMS_SOURCE_TOP
6RTEMS_BUILD_TOP
7
8AC_CANONICAL_HOST
9
10AM_INIT_AUTOMAKE([no-define foreign subdir-objects 1.12.2])
11AM_MAINTAINER_MODE
12
13AC_PROG_CC
14AC_CHECK_HEADERS([getopt.h libgen.h])
15AC_CHECK_FUNCS(strerror strtol basename strnlen)
16
17RTEMS_PATH_KSH
18
19AC_CONFIG_HEADERS([config.h])
20
21# Explicitly list all Makefiles here
22AC_CONFIG_FILES([Makefile])
23AC_CONFIG_FILES([install-if-change],[chmod +x install-if-change])
24AC_OUTPUT
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