URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [trunk/] [rtems-20020807/] [c/] [src/] [tests/] [tmtests/] [aclocal.m4] - Rev 1765
Compare with Previous | Blame | View Log
# 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 ${RTEMS_TOPdir}/aclocal/version.m4])]) AC_MSG_RESULT([_RTEMS_VERSION]) ])dnl AC_DEFUN([RTEMS_VERSIONING], m4_define([_RTEMS_VERSION],[ss-20020807])) # Do all the work for Automake. -*- Autoconf -*- # This macro actually does too much some checks are only needed if # your package does certain things. But this isn't really a big deal. # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 # Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. # serial 8 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be # written in clear, in which case automake, when reading aclocal.m4, # will think it sees a *use*, and therefore will trigger all it's # C support machinery. Also note that it means that autoscan, seeing # CC etc. in the Makefile, will ask for an AC_PROG_CC use... AC_PREREQ([2.52]) # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow # the ones we care about. m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) # AM_INIT_AUTOMAKE([OPTIONS]) # ----------------------------------------------- # The call with PACKAGE and VERSION arguments is the old style # call (pre autoconf-2.50), which is being phased out. PACKAGE # and VERSION should now be passed to AC_INIT and removed from # the call to AM_INIT_AUTOMAKE. # We support both call styles for the transition. After # the next Automake release, Autoconf can make the AC_INIT # arguments mandatory, and then we can depend on a new Autoconf # release and drop the old call support. AC_DEFUN([AM_INIT_AUTOMAKE], [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl AC_REQUIRE([AC_PROG_INSTALL])dnl # test to see if srcdir already configured if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) fi # Define the identity of the package. dnl Distinguish between old-style and new-style calls. m4_ifval([$2], [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl AC_SUBST([PACKAGE], [$1])dnl AC_SUBST([VERSION], [$2])], [_AM_SET_OPTIONS([$1])dnl AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl _AM_IF_OPTION([no-define],, [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl # Some tools Automake needs. AC_REQUIRE([AM_SANITY_CHECK])dnl AC_REQUIRE([AC_ARG_PROGRAM])dnl AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) AM_MISSING_PROG(AUTOCONF, autoconf) AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) AM_MISSING_PROG(AUTOHEADER, autoheader) AM_MISSING_PROG(MAKEINFO, makeinfo) AM_MISSING_PROG(AMTAR, tar) AM_PROG_INSTALL_SH AM_PROG_INSTALL_STRIP # We need awk for the "check" target. The system "awk" is bad on # some platforms. AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([AC_PROG_MAKE_SET])dnl _AM_IF_OPTION([no-dependencies],, [AC_PROVIDE_IFELSE([AC_PROG_][CC], [_AM_DEPENDENCIES(CC)], [define([AC_PROG_][CC], defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl AC_PROVIDE_IFELSE([AC_PROG_][CXX], [_AM_DEPENDENCIES(CXX)], [define([AC_PROG_][CXX], defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl ]) ]) # Copyright 2002 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 # AM_AUTOMAKE_VERSION(VERSION) # ---------------------------- # Automake X.Y traces this macro to ensure aclocal.m4 has been # generated from the m4 files accompanying Automake X.Y. AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"]) # AM_SET_CURRENT_AUTOMAKE_VERSION # ------------------------------- # Call AM_AUTOMAKE_VERSION so it can be traced. # This function is AC_REQUIREd by AC_INIT_AUTOMAKE. AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.6.2])]) # Helper functions for option handling. -*- Autoconf -*- # Copyright 2001, 2002 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 2 # _AM_MANGLE_OPTION(NAME) # ----------------------- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) # _AM_SET_OPTION(NAME) # ------------------------------ # Set option NAME. Presently that only means defining a flag for this option. AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) # _AM_SET_OPTIONS(OPTIONS) # ---------------------------------- # OPTIONS is a space-separated list of Automake options. AC_DEFUN([_AM_SET_OPTIONS], [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) # ------------------------------------------- # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) # # Check to make sure that the build environment is sane. # # Copyright 1996, 1997, 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 3 # AM_SANITY_CHECK # --------------- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane]) # Just in case sleep 1 echo timestamp > conftest.file # Do `set' in a subshell so we don't clobber the current shell's # arguments. Must try -L first in case configure is actually a # symlink; some systems play weird games with the mod time of symlinks # (eg FreeBSD returns the mod time of the symlink's containing # directory). if ( set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` if test "$[*]" = "X"; then # -L didn't work. set X `ls -t $srcdir/configure conftest.file` fi rm -f conftest.file if test "$[*]" != "X $srcdir/configure conftest.file" \ && test "$[*]" != "X conftest.file $srcdir/configure"; then # If neither matched, then we have a broken ls. This can happen # if, for instance, CONFIG_SHELL is bash and it inherits a # broken ls alias from the environment. This has actually # happened. Such a system could not be considered "sane". AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken alias in your environment]) fi test "$[2]" = conftest.file ) then # Ok. : else AC_MSG_ERROR([newly created file is older than distributed files! Check your system clock]) fi AC_MSG_RESULT(yes)]) # -*- Autoconf -*- # Copyright 1997, 1999, 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 3 # AM_MISSING_PROG(NAME, PROGRAM) # ------------------------------ AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN]) $1=${$1-"${am_missing_run}$2"} AC_SUBST($1)]) # AM_MISSING_HAS_RUN # ------------------ # Define MISSING if not defined so far and test if it supports --run. # If it does, set am_missing_run to use it, otherwise, to nothing. AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" # Use eval to expand $SHELL if eval "$MISSING --run true"; then am_missing_run="$MISSING --run " else am_missing_run= AC_MSG_WARN([`missing' script is too old or missing]) fi ]) # AM_AUX_DIR_EXPAND # Copyright 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. # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to # `$srcdir', `$srcdir/..', or `$srcdir/../..'. # # Of course, Automake must honor this variable whenever it calls a # tool from the auxiliary directory. The problem is that $srcdir (and # therefore $ac_aux_dir as well) can be either absolute or relative, # depending on how configure is run. This is pretty annoying, since # it makes $ac_aux_dir quite unusable in subdirectories: in the top # source directory, any form will work fine, but in subdirectories a # relative path needs to be adjusted first. # # $ac_aux_dir/missing # fails when called from a subdirectory if $ac_aux_dir is relative # $top_srcdir/$ac_aux_dir/missing # fails if $ac_aux_dir is absolute, # fails when called from a subdirectory in a VPATH build with # a relative $ac_aux_dir # # The reason of the latter failure is that $top_srcdir and $ac_aux_dir # are both prefixed by $srcdir. In an in-source build this is usually # harmless because $srcdir is `.', but things will broke when you # start a VPATH build or use an absolute $srcdir. # # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, # iff we strip the leading $srcdir from $ac_aux_dir. That would be: # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` # and then we would define $MISSING as # MISSING="\${SHELL} $am_aux_dir/missing" # This will work as long as MISSING is not called from configure, because # unfortunately $(top_srcdir) has no meaning in configure. # However there are other variables, like CC, which are often used in # configure, and could therefore not use this "fixed" $ac_aux_dir. # # Another solution, used here, is to always expand $ac_aux_dir to an # absolute PATH. The drawback is that using absolute paths prevent a # configured tree to be moved without reconfiguration. # Rely on autoconf to set up CDPATH properly. AC_PREREQ([2.50]) AC_DEFUN([AM_AUX_DIR_EXPAND], [ # expand $ac_aux_dir to an absolute path am_aux_dir=`cd $ac_aux_dir && pwd` ]) # AM_PROG_INSTALL_SH # ------------------ # Define $install_sh. # Copyright 2001 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl install_sh=${install_sh-"$am_aux_dir/install-sh"} AC_SUBST(install_sh)]) # AM_PROG_INSTALL_STRIP # Copyright 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. # One issue with vendor `install' (even GNU) is that you can't # specify the program used to strip binaries. This is especially # annoying in cross-compiling environments, where the build's strip # is unlikely to handle the host's binaries. # Fortunately install-sh will honor a STRIPPROG variable, so we # always use install-sh in `make install-strip', and initialize # STRIPPROG with the value of the STRIP variable (set by the user). AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl # Installed binaries are usually stripped using `strip' when the user # run `make install-strip'. However `strip' might not be the right # tool to use in cross-compilation environments, therefore Automake # will honor the `STRIP' environment variable to overrule this program. dnl Don't test for $cross_compiling = yes, because it might be `maybe'. if test "$cross_compiling" != no; then AC_CHECK_TOOL([STRIP], [strip], :) fi INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" AC_SUBST([INSTALL_STRIP_PROGRAM])]) # serial 4 -*- Autoconf -*- # Copyright 1999, 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. # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be # written in clear, in which case automake, when reading aclocal.m4, # will think it sees a *use*, and therefore will trigger all it's # C support machinery. Also note that it means that autoscan, seeing # CC etc. in the Makefile, will ask for an AC_PROG_CC use... # _AM_DEPENDENCIES(NAME) # ---------------------- # See how the compiler implements dependency checking. # NAME is "CC", "CXX", "GCJ", or "OBJC". # We try a few techniques and use that to set a single cache variable. # # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular # dependency, and given that the user is not expected to run this macro, # just rely on AC_PROG_CC. AC_DEFUN([_AM_DEPENDENCIES], [AC_REQUIRE([AM_SET_DEPDIR])dnl AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl AC_REQUIRE([AM_MAKE_INCLUDE])dnl AC_REQUIRE([AM_DEP_TRACK])dnl ifelse([$1], CC, [depcc="$CC" am_compiler_list=], [$1], CXX, [depcc="$CXX" am_compiler_list=], [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], [depcc="$$1" am_compiler_list=]) AC_CACHE_CHECK([dependency style of $depcc], [am_cv_$1_dependencies_compiler_type], [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then # We make a subdir and do the tests there. Otherwise we can end up # making bogus files that we don't know about and never remove. For # instance it was reported that on HP-UX the gcc test will end up # making a dummy file named `D' -- because `-MD' means `put the output # in D'. mkdir conftest.dir # Copy depcomp to subdir because otherwise we won't find it if we're # using a relative directory. cp "$am_depcomp" conftest.dir cd conftest.dir am_cv_$1_dependencies_compiler_type=none if test "$am_compiler_list" = ""; then am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` fi for depmode in $am_compiler_list; do # We need to recreate these files for each test, as the compiler may # overwrite some of them when testing with obscure command lines. # This happens at least with the AIX C compiler. echo '#include "conftest.h"' > conftest.c echo 'int i;' > conftest.h echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf case $depmode in nosideeffect) # after this tag, mechanisms are not by side-effect, so they'll # only be used when explicitly requested if test "x$enable_dependency_tracking" = xyes; then continue else break fi ;; none) break ;; esac # We check with `-c' and `-o' for the sake of the "dashmstdout" # mode. It turns out that the SunPro C++ compiler does not properly # handle `-M -o', and we need to detect this. if depmode=$depmode \ source=conftest.c object=conftest.o \ depfile=conftest.Po tmpdepfile=conftest.TPo \ $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && grep conftest.h conftest.Po > /dev/null 2>&1 && ${MAKE-make} -s -f confmf > /dev/null 2>&1; then am_cv_$1_dependencies_compiler_type=$depmode break fi done cd .. rm -rf conftest.dir else am_cv_$1_dependencies_compiler_type=none fi ]) AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) ]) # AM_SET_DEPDIR # ------------- # Choose a directory name for dependency files. # This macro is AC_REQUIREd in _AM_DEPENDENCIES AC_DEFUN([AM_SET_DEPDIR], [rm -f .deps 2>/dev/null mkdir .deps 2>/dev/null if test -d .deps; then DEPDIR=.deps else # MS-DOS does not allow filenames that begin with a dot. DEPDIR=_deps fi rmdir .deps 2>/dev/null AC_SUBST([DEPDIR]) ]) # AM_DEP_TRACK # ------------ AC_DEFUN([AM_DEP_TRACK], [AC_ARG_ENABLE(dependency-tracking, [ --disable-dependency-tracking Speeds up one-time builds --enable-dependency-tracking Do not reject slow dependency extractors]) if test "x$enable_dependency_tracking" != xno; then am_depcomp="$ac_aux_dir/depcomp" AMDEPBACKSLASH='\' fi AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) AC_SUBST([AMDEPBACKSLASH]) ]) # Generate code to set up dependency tracking. -*- Autoconf -*- # Copyright 1999, 2000, 2001, 2002 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 2 # _AM_OUTPUT_DEPENDENCY_COMMANDS # ------------------------------ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [for mf in $CONFIG_FILES; do # Strip MF so we end up with the name of the file. mf=`echo "$mf" | sed -e 's/:.*$//'` # Check whether this is an Automake generated Makefile or not. # We used to match only the files named `Makefile.in', but # some people rename them; so instead we look at the file content. # Grep'ing the first line is not enough: some people post-process # each Makefile.in and add a new line on top of each file to say so. # So let's grep whole file. if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then dirpart=`AS_DIRNAME("$mf")` else continue fi grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue # Extract the definition of DEP_FILES from the Makefile without # running `make'. DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` test -z "$DEPDIR" && continue # When using ansi2knr, U may be empty or an underscore; expand it U=`sed -n -e '/^U = / s///p' < "$mf"` test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" # We invoke sed twice because it is the simplest approach to # changing $(DEPDIR) to its actual value in the expansion. for file in `sed -n -e ' /^DEP_FILES = .*\\\\$/ { s/^DEP_FILES = // :loop s/\\\\$// p n /\\\\$/ b loop p } /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do # Make sure the directory exists. test -f "$dirpart/$file" && continue fdir=`AS_DIRNAME(["$file"])` AS_MKDIR_P([$dirpart/$fdir]) # echo "creating $dirpart/$file" echo '# dummy' > "$dirpart/$file" done done ])# _AM_OUTPUT_DEPENDENCY_COMMANDS # AM_OUTPUT_DEPENDENCY_COMMANDS # ----------------------------- # This macro should only be invoked once -- use via AC_REQUIRE. # # This code is only required when automatic dependency tracking # is enabled. FIXME. This creates each `.P' file that we will # need in order to bootstrap the dependency handling code. AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles], [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) ]) # Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*- # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. # serial 2 # AM_MAKE_INCLUDE() # ----------------- # Check to see how make treats includes. AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make} cat > confinc << 'END' doit: @echo done END # If we don't find an include directive, just comment out the code. AC_MSG_CHECKING([for style of include used by $am_make]) am__include="#" am__quote= _am_result=none # First try GNU make style include. echo "include confinc" > confmf # We grep out `Entering directory' and `Leaving directory' # messages which can occur if `w' ends up in MAKEFLAGS. # In particular we don't look at `^make:' because GNU make might # be invoked under some other name (usually "gmake"), in which # case it prints its new name instead of `make'. if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then am__include=include am__quote= _am_result=GNU fi # Now try BSD make style include. if test "$am__include" = "#"; then echo '.include "confinc"' > confmf if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then am__include=.include am__quote="\"" _am_result=BSD fi fi AC_SUBST(am__include) AC_SUBST(am__quote) AC_MSG_RESULT($_am_result) rm -f confinc confmf ]) # AM_CONDITIONAL -*- Autoconf -*- # Copyright 1997, 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 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 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 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 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 AC_DEFUN(RTEMS_ENABLE_RTEMS_TEST_NO_PAUSE, [AC_ARG_ENABLE(test-no-pause, AC_HELP_STRING([--disable-test-no-pause],[disable RTEMS_TEST_NO_PAUSE]), [case "${enableval}" in yes) RTEMS_TEST_NO_PAUSE=yes ;; no) RTEMS_TEST_NO_PAUSE=no ;; *) AC_MSG_ERROR([bad value ${enableval} for RTEMS_TEST_NO_PAUSE]) ;; esac],[RTEMS_TEST_NO_PAUSE=yes]) ]) AC_DEFUN(RTEMS_CHECK_RTEMS_TEST_NO_PAUSE, [AC_REQUIRE([RTEMS_ENABLE_RTEMS_TEST_NO_PAUSE]) if test x"${RTEMS_TEST_NO_PAUSE}" = x"yes"; then AC_DEFINE_UNQUOTED(RTEMS_TEST_NO_PAUSE,1,[if RTEMS_TEST_NO_PAUSE is enabled]) fi ]) 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 prog-cc.m4,v 1.15 2002/04/17 13:27:29 joel Exp dnl dnl Check for target gcc dnl AC_DEFUN(RTEMS_PROG_CC, [ AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_BEFORE([$0], [AC_PROG_CC])dnl AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl RTEMS_CHECK_TOOL(CC,gcc) test -z "$CC" && \ AC_MSG_ERROR([no acceptable cc found in \$PATH]) AC_PROG_CC AC_PROG_CPP AM_CONDITIONAL(RTEMS_USE_GCC,test x"$GCC" = x"yes") ]) AC_DEFUN(RTEMS_PROG_CC_FOR_TARGET, [ dnl check target cc RTEMS_PROG_CC dnl check if the compiler supports --specs RTEMS_GCC_SPECS dnl check if the target compiler may use --pipe RTEMS_GCC_PIPE dnl check if the compiler supports --specs if gcc28 is requested # if test "$rtems_cv_gcc_specs" = "no"; then # AC_MSG_WARN([*** disabling --enable-gcc28]) # RTEMS_USE_GCC272=yes # fi test "$rtems_cv_gcc_pipe" = "yes" && CC="$CC --pipe" if test "$GCC" = yes; then ] m4_if([$1],,[],[CPPFLAGS="$CPPFLAGS $1"]) [ CFLAGS="-g -Wall" fi dnl FIXME: HACK for egcs/cygwin mixing '\\' and '/' in gcc -print-* case $build_os in *cygwin*) GCCSED="| sed 's%\\\\%/%g'" ;; *) ;; esac AC_SUBST(GCCSED) ]) dnl dnl canonicalize-tools.m4,v 1.15 2000/11/02 22:51:12 joel Exp dnl dnl Set target tools dnl AC_DEFUN(RTEMS_GCC_PRINT, [ $1=`$CC --print-prog-name=$2` ]) AC_DEFUN(RTEMS_CANONICALIZE_TOOLS, [AC_REQUIRE([RTEMS_PROG_CC])dnl dnl FIXME: What shall be done if these tools are not available? RTEMS_CHECK_TOOL(AR,ar,no) RTEMS_CHECK_TOOL(AS,as,no) RTEMS_CHECK_TOOL(LD,ld,no) RTEMS_CHECK_TOOL(NM,nm,no) dnl special treatment of ranlib RTEMS_CHECK_TOOL(RANLIB,ranlib,:) dnl NOTE: These may not be available if not using gnutools RTEMS_CHECK_TOOL(OBJCOPY,objcopy,no) RTEMS_CHECK_TOOL(SIZE,size,no) RTEMS_CHECK_TOOL(STRIP,strip,:) ]) dnl check-tool.m4,v 1.2 2002/01/08 12:06:18 joel Exp dnl RTEMS_CHECK_TOOL(VARIABLE, PROG-TO-CHECK-FOR[, VALUE-IF-NOT-FOUND [, PATH]]) AC_DEFUN(RTEMS_CHECK_TOOL, [ AS_IF([test "x$build_alias" != "x$host_alias"], [rtems_tool_prefix=${ac_tool_prefix}]) AC_CHECK_PROG($1, ${rtems_tool_prefix}$2, ${rtems_tool_prefix}$2, $3, $4) ]) dnl dnl gcc-specs.m4,v 1.5 2000/11/09 17:04:53 joel Exp dnl dnl Check whether the target compiler accepts -specs dnl AC_DEFUN(RTEMS_GCC_SPECS, [AC_REQUIRE([RTEMS_PROG_CC]) AC_CACHE_CHECK(whether $CC accepts -specs,rtems_cv_gcc_specs, [ rtems_cv_gcc_specs=no if test x"$GCC" = x"yes"; then touch confspec echo 'void f(){}' >conftest.c if test -z "`${CC} -specs confspec -c conftest.c 2>&1`";then rtems_cv_gcc_specs=yes fi fi rm -f confspec conftest* ])]) dnl dnl gcc-pipe.m4,v 1.8 2000/11/09 17:04:53 joel Exp dnl dnl Check whether the target compiler accepts -pipe dnl AC_DEFUN(RTEMS_GCC_PIPE, [AC_REQUIRE([RTEMS_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CACHE_CHECK(whether $CC accepts --pipe,rtems_cv_gcc_pipe, [ rtems_cv_gcc_pipe=no if test x"$GCC" = x"yes"; then echo 'void f(){}' >conftest.c if test -z "`${CC} --pipe -c conftest.c 2>&1`";then rtems_cv_gcc_pipe=yes fi rm -f conftest* fi ]) ])