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# aclocal.m4 generated automatically by aclocal 1.6.2 -*- Autoconf -*- # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 # Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. dnl rtems-top.m4,v 1.14 2002/03/28 13:53:19 joel Exp dnl dnl RTEMS_TOP($1) dnl dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl AC_REQUIRE([RTEMS_VERSIONING]) AC_CHECK_PROGS(MAKE, gmake make) AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl AC_PREFIX_DEFAULT([/opt/rtems]) ENDIF=endif AC_SUBST(ENDIF) RTEMS_TOPdir="$1"; AC_SUBST(RTEMS_TOPdir) test -n "$with_target_subdir" || with_target_subdir="." if test "$with_target_subdir" = "." ; then # Native PROJECT_TOPdir=${RTEMS_TOPdir}/'$(top_builddir)' else # Cross dots=`echo $with_target_subdir|\ sed -e 's%^\./%%' -e 's%[[^/]]$%&/%' -e 's%[[^/]]*/%../%g'` PROJECT_TOPdir=${dots}${RTEMS_TOPdir}/'$(top_builddir)' fi AC_SUBST(PROJECT_TOPdir) if test "$with_target_subdir" = "." ; then # Native PROJECT_ROOT="${RTEMS_TOPdir}/\$(top_builddir)" else # Cross PROJECT_ROOT="${RTEMS_TOPdir}/\$(top_builddir)" fi AC_SUBST(PROJECT_ROOT) AC_MSG_CHECKING([for RTEMS Version]) AS_IF([test -r "${srcdir}/${RTEMS_TOPdir}/aclocal/version.m4"], [], [AC_MSG_ERROR([Unable to find ${RTEMS_TOPdir}/aclocal/version.m4])]) AC_MSG_RESULT([_RTEMS_VERSION]) ])dnl AC_DEFUN([RTEMS_VERSIONING], m4_define([_RTEMS_VERSION],[ss-20020807])) # Do all the work for Automake. -*- Autoconf -*- # This macro actually does too much some checks are only needed if # your package does certain things. 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. # serial 5 AC_PREREQ(2.52) # AM_CONDITIONAL(NAME, SHELL-CONDITION) # ------------------------------------- # Define a conditional. AC_DEFUN([AM_CONDITIONAL], [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl AC_SUBST([$1_TRUE]) AC_SUBST([$1_FALSE]) if $2; then $1_TRUE= $1_FALSE='#' else $1_TRUE='#' $1_FALSE= fi AC_CONFIG_COMMANDS_PRE( [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then AC_MSG_ERROR([conditional \"$1\" was never defined. Usually this means the macro was only invoked conditionally.]) fi])]) dnl dnl canonical-target-name.m4,v 1.12 2001/09/14 17:30:22 joel Exp dnl dnl canonicalize target cpu dnl NOTE: Most rtems targets do not fullfil autoconf's dnl target naming conventions "processor-vendor-os" dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them dnl and we have to fix it for rtems ourselves AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, [ AC_CANONICAL_TARGET AC_MSG_CHECKING(rtems target cpu) case "${target}" in # hpux unix port should go here i[[34567]]86-*linux*) # unix "simulator" port RTEMS_CPU=unix ;; i[[34567]]86-*freebsd*) # unix "simulator" port RTEMS_CPU=unix ;; i[[34567]]86-pc-cygwin*) # Cygwin is just enough unix like :) RTEMS_CPU=unix ;; no_cpu-*rtems*) RTEMS_CPU=no_cpu ;; sparc-sun-solaris*) # unix "simulator" port RTEMS_CPU=unix ;; *) RTEMS_CPU=`echo $target | sed 's%^\([[^-]]*\)-\(.*\)$%\1%'` ;; esac AC_SUBST(RTEMS_CPU) AC_MSG_RESULT($RTEMS_CPU) ]) # Add --enable-maintainer-mode option to configure. # From Jim Meyering # Copyright 1996, 1998, 2000, 2001 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. # serial 1 AC_DEFUN([AM_MAINTAINER_MODE], [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) dnl maintainer-mode is disabled by default AC_ARG_ENABLE(maintainer-mode, [ --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer], USE_MAINTAINER_MODE=$enableval, USE_MAINTAINER_MODE=no) AC_MSG_RESULT([$USE_MAINTAINER_MODE]) AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) MAINT=$MAINTAINER_MODE_TRUE AC_SUBST(MAINT)dnl ] ) AC_DEFUN(RTEMS_ENABLE_BARE, [ AC_ARG_ENABLE(bare-cpu-cflags, AC_HELP_STRING([--enable-bare-cpu-cflags],[specify a particular cpu cflag (bare bsp specific)]), [case "${enableval}" in no) BARE_CPU_CFLAGS="" ;; *) BARE_CPU_CFLAGS="${enableval}" ;; esac], [BARE_CPU_CFLAGS=""]) AC_ARG_ENABLE(bare-cpu-model, AC_HELP_STRING([--enable-bare-cpu-model],[specify a particular cpu model (bare bsp specific)]), [case "${enableval}" in no) BARE_CPU_MODEL="" ;; *) BARE_CPU_MODEL="${enableval}" ;; esac], [BARE_CPU_MODEL=""]) ]) dnl enable-rtemsbsp.m4,v 1.10 2001/09/13 13:14:30 joel Exp dnl Override the set of BSPs to be built. dnl used by the toplevel configure script dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list) AC_DEFUN(RTEMS_ENABLE_RTEMSBSP, [ AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl AC_ARG_ENABLE(rtemsbsp, AC_HELP_STRING([--enable-rtemsbsp="bsp1 bsp2 .."], [BSPs to include in build]), [case "${enableval}" in yes|no) AC_MSG_ERROR([missing argument to --enable-rtemsbsp=\"bsp1 bsp2\"]);; *) $1=$enableval;; esac],[$1=""]) ]) dnl env-rtemsbsp.m4,v 1.7 2002/08/06 07:31:47 ralf Exp dnl Pass a single BSP via an environment variable dnl used by per BSP configure scripts AC_DEFUN(RTEMS_ENV_RTEMSBSP, [dnl AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl AC_ARG_VAR([RTEMS_BSP],[RTEMS_BSP to build]) AC_MSG_CHECKING([for RTEMS_BSP]) AC_CACHE_VAL(rtems_cv_RTEMS_BSP, [dnl test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP"; ])dnl if test -z "$rtems_cv_RTEMS_BSP"; then AC_MSG_ERROR([Missing RTEMS_BSP]) fi RTEMS_BSP="$rtems_cv_RTEMS_BSP" AC_MSG_RESULT(${RTEMS_BSP}) AC_SUBST(RTEMS_BSP) RTEMS_BSP_SPECS="-specs bsp_specs -qrtems" AC_SUBST(RTEMS_BSP_SPECS) GCC_SPECS="-B\$(PROJECT_ROOT)/lib/ -B\$(PROJECT_ROOT)/$RTEMS_BSP/lib/" AC_SUBST(GCC_SPECS) PROJECT_INCLUDE="\$(PROJECT_ROOT)/$RTEMS_BSP/lib/include" AC_SUBST(PROJECT_INCLUDE) PROJECT_RELEASE="\$(PROJECT_ROOT)/$RTEMS_BSP" AC_SUBST(PROJECT_RELEASE) RTEMS_ROOT=$PROJECT_ROOT/c/$RTEMS_BSP AC_SUBST(RTEMS_ROOT) RTEMS_ENABLE_BARE AC_SUBST(BARE_CPU_MODEL) AC_SUBST(BARE_CPU_CFLAGS) AM_CONDITIONAL([MULTILIB],[false]) includedir="\${exec_prefix}/${RTEMS_BSP}/lib/include" libdir="\${exec_prefix}/${RTEMS_BSP}/lib" bsplibdir="\${exec_prefix}/${RTEMS_BSP}/lib" AC_SUBST(bsplibdir) ]) dnl dnl project-root.m4,v 1.6 2001/12/20 17:33:23 joel Exp dnl dnl dnl PROJECT_TOPdir .. relative path to the top of the build-tree dnl PROJECT_ROOT .. relative path to the top of the temporary dnl installation directory inside the build-tree dnl RTEMS_TOPdir .. relative path of a subpackage's configure.in to the dnl toplevel configure.in of the source-tree dnl RTEMS_ROOT .. path to the top of a bsp's build directory dnl [Applied by custom/*.cfg, depredicated otherwise] dnl AC_DEFUN(RTEMS_PROJECT_ROOT, [dnl AC_REQUIRE([RTEMS_TOP]) PACKHEX="\$(PROJECT_TOPdir)/tools/build/packhex" AC_SUBST(PACKHEX) ]) dnl check-bsps.m4,v 1.18 2001/11/21 18:36:51 joel Exp dnl Report all available bsps for a target, dnl check if a bsp-subdirectory is present for all bsps found dnl dnl RTEMS_CHECK_BSPS(bsp_list) AC_DEFUN(RTEMS_CHECK_BSPS, [ AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir AC_MSG_CHECKING([for bsps]) files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` for file in $files; do if test -r $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU/$file/bsp_specs; then case $file in # Now account for BSPs with build variants c4xsim) $1="[$]$1 c4xsim c3xsim";; gen68360) $1="[$]$1 gen68360 gen68360_040";; p4000) $1="[$]$1 p4600 p4650";; mvme162) $1="[$]$1 mvme162 mvme162lx";; mbx8xx) $1="[$]$1 mbx821_001 mbx860_002 mbx860_005b";; motorola_powerpc) $1="[$]$1 mvme2307 mcp750";; pc386) $1="[$]$1 pc386 pc386dx pc486 pc586 pc686 pck6";; erc32) $1="[$]$1 erc32 erc32nfp";; leon) $1="[$]$1 leon1 leon2";; sim68000) $1="[$]$1 sim68000 simcpu32";; shsim) $1="[$]$1 simsh7032 simsh7045";; *) $1="[$]$1 $file";; esac; fi done AC_MSG_RESULT([[$]$1 .. done]) ])dnl AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, [dnl AC_REQUIRE([RTEMS_TOP]) AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then AC_MSG_RESULT([yes]) else AC_MSG_ERROR([no]) fi ])dnl dnl check-cpu.m4,v 1.6 2002/07/22 10:13:20 ralf Exp dnl check if RTEMS support a cpu AC_DEFUN(RTEMS_CHECK_CPU, [dnl AC_REQUIRE([RTEMS_TOP]) AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) # Is this a supported CPU? AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) # FIXME: Temporary hack if test -d "$srcdir/$RTEMS_TOPdir/cpukit/score/cpu/$RTEMS_CPU"; then AC_MSG_RESULT(yes) else AC_MSG_ERROR(no) fi ])dnl dnl canonical-host.m4,v 1.6 2000/11/15 21:56:52 joel Exp AC_DEFUN(RTEMS_CANONICAL_HOST, [dnl AC_REQUIRE([AC_CANONICAL_HOST]) RTEMS_HOST=$host_os case "${target}" in # hpux unix port should go here i[[34567]]86-*linux*) # unix "simulator" port RTEMS_HOST=Linux ;; i[[34567]]86-*freebsd*) # unix "simulator" port RTEMS_HOST=FreeBSD ;; i[[34567]]86-pc-cygwin*) # Cygwin is just enough unix like :) RTEMS_HOST=Cygwin ;; sparc-sun-solaris*) # unix "simulator" port RTEMS_HOST=Solaris ;; *) ;; esac AC_SUBST(RTEMS_HOST) ])dnl dnl dnl bsp-alias.m4,v 1.15 2001/11/21 18:36:51 joel Exp dnl dnl _RTEMS_BSP_ALIAS(BSP_ALIAS,RTEMS_BSP_FAMILY) dnl Internal subroutine to RTEMS_BSP_ALIAS AC_DEFUN(_RTEMS_BSP_ALIAS, [# account for "aliased" bsps which share source code case $1 in simcpu32) $2=sim68000 ;; # BSVC CPU32 variant c3xsim) $2=c4xsim ;; # TI C3x Simulator in gdb mcp750) $2=motorola_powerpc ;; # Motorola PPC board variant mvme2307) $2=motorola_powerpc ;; # Motorola PPC board variant mvme162lx) $2=mvme162 ;; # m68k - mvme162 board variant gen68360_040) $2=gen68360 ;; # m68k - 68360 in companion mode p4600) $2=p4000 ;; # mips64orion - p4000 board w/IDT 4600 p4650) $2=p4000 ;; # mips64orion - p4000 board w/IDT 4650 mbx8*) $2=mbx8xx ;; # MBX821/MBX860 board pc386dx) $2=pc386 ;; # i386 - PC w/o FPU pc486) $2=pc386 ;; # i386 - PC with i486DX pc586) $2=pc386 ;; # i386 - PC with Pentium pc686) $2=pc386 ;; # i386 - PC with PentiumPro pck6) $2=pc386 ;; # i386 - PC with K6 bare*) $2=bare ;; # EXP: bare-aliases erc32nfp) $2=erc32 ;; # erc32 without fpu leon1) $2=leon ;; # leon without fpu leon2) $2=leon ;; # leon with fpu simsh7032) $2=shsim ;; # SH7032 simulator simsh7045) $2=shsim ;; # SH7045 simulator *) $2=$1;; esac] ) dnl RTEMS_BSP_ALIAS(BSP_ALIAS,RTEMS_BSP_FAMILY) dnl convert a bsp alias $1 into its bsp directory RTEMS_BSP_FAMILY AC_DEFUN(RTEMS_BSP_ALIAS, [_RTEMS_BSP_ALIAS(m4_if([$1],,[$RTEMS_BSP],[$1]), m4_if([$2],,[RTEMS_BSP_FAMILY],[$2]))] ) dnl config-subdirs.m4,v 1.6 2002/01/06 20:12:13 joel Exp dnl dnl Misc utility macros for subdir handling to work around missing abilities dnl in autoconf, automake and structural issues with RTEMS dnl dnl Contains parts derived from autoconf-2.13 AC_OUTPUT_SUBDIRS and Cygnus' dnl configure.in. dnl dnl dnl _AC_DOTS(PATH) dnl AC_DEFUN(_AC_DOTS,[ # A "../" for each directory in $1. ac_dots=`echo $1 | \ sed -e 's%^\./%%' -e 's%[[^/]]$%&/%' -e 's%[[^/]]*/%../%g'` ]) dnl dnl _RTEMS_ADJUST_SRCDIR(REVAR,CONFIG_DIR[,TARGET_SUBDIR]) dnl AC_DEFUN(_RTEMS_ADJUST_SRCDIR,[ _AC_DOTS(ifelse([$3], ,[$2],[$3/$2])) case "$srcdir" in .) # No --srcdir option. We are building in place. $1=$srcdir ;; [[\\/]]* | ?:[[\\/]]*) # Absolute path. $1=$srcdir/$2 ;; *) # Relative path. $1=$ac_dots$srcdir/$2 ;; esac ])
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