| 1 | dnl Process this file file with autoconf to produce a configure script. |
| 2 | dnl This file is a shell script fragment that supplies the information |
| 3 | dnl necessary to tailor a template configure script into the configure |
| 4 | dnl script appropriate for this directory. For more information, check |
| 5 | dnl any existing configure script. |
| 6 | |
| 7 | AC_PREREQ(2.5) |
| 8 | AC_INIT(common/bits-tst.c) |
| 9 | |
| 10 | CC=${CC-cc} |
| 11 | AC_SUBST(CC) |
| 12 | AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/../..) |
| 13 | AC_CANONICAL_SYSTEM |
| 14 | |
| 15 | # Directories to use in all configurations. |
| 16 | configdirs="" |
| 17 | |
| 18 | # add test sub-directory for appropriate targets |
| 19 | testdir=`echo ${target} | sed -e 's/-.*-/-/'` |
| 20 | if test -r ${srcdir}/${testdir}/configure ; then |
| 21 | configdirs="${configdirs} $testdir" |
| 22 | fi |
| 23 | |
| 24 | # add any extra subdirectories |
| 25 | case $target in |
| 26 | # start-sanitize-sky |
| 27 | mips64r5900-sky-elf) configdirs="${configdirs} sky" ;; |
| 28 | # end-sanitize-sky |
| 29 | *) ;; |
| 30 | esac |
| 31 | |
| 32 | case $target in |
| 33 | m32r-*-*) use_cgen=yes ;; |
| 34 | *) use_cgen=no ;; |
| 35 | esac |
| 36 | if test $use_cgen = yes ; then |
| 37 | AC_CHECK_PROG(SCHEME, guile, guile, guile) |
| 38 | fi |
| 39 | |
| 40 | # Compute the target architecture. |
| 41 | # FIXME: Will need to canonicalize some values. |
| 42 | # FIXME: Should be in generally accessable place. |
| 43 | case $target in |
| 44 | *) arch=${target_cpu} ;; |
| 45 | esac |
| 46 | AC_SUBST(arch) |
| 47 | |
| 48 | # configure the subdirectories too |
| 49 | AC_CONFIG_SUBDIRS($configdirs) |
| 50 | |
| 51 | AC_OUTPUT(Makefile) |