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Also sync gnulib & bootstrap git submodules. * gnulib, gl-mod/bootstrap: Move to latest git versions. * bootstrap: Regenerate. * all files: Bump years by 'make update-copyright'.
536 lines
16 KiB
Plaintext
536 lines
16 KiB
Plaintext
# Process with autom4te to create an -*- Autotest -*- test suite.
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#
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# Copyright (C) 2004-2017 Free Software Foundation, Inc.
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# Written by Gary V. Vaughan, 2004
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#
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# This file is part of GNU Libtool.
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#
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# GNU Libtool is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# GNU Libtool is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Libtool; see the file COPYING. If not, a copy
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# can be downloaded from http://www.gnu.org/licenses/gpl.html,
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# or obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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####
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m4_divert_push([PREPARE_TESTS])dnl
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: ${tst_dist=dist}
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: ${ACLOCAL=aclocal}
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: ${AUTOHEADER=autoheader}
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: ${AUTOCONF=autoconf}
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: ${AUTOMAKE=automake}
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: ${AUTORECONF=autoreconf}
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test set = "${ECHO+set}" || ECHO=${as_echo-'printf %s\n'}
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: ${ECHO=$as_echo}
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for tool in ACLOCAL AUTOHEADER AUTOCONF AUTOMAKE AUTORECONF; do
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if eval \$$tool --version >/dev/null 2>&1; then :; else eval $tool=no; fi
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done
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export ACLOCAL AUTOHEADER AUTOCONF AUTOMAKE AUTORECONF
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eval `$LIBTOOL --config | $EGREP '^(objdir|objext)'`
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eval `$LIBTOOL --config | $EGREP '^(host|host_os|host_alias|build|build_alias|to_host_file_cmd|to_tool_file_cmd)='`
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configure_options=--prefix=/nonexistent
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if test -n "$host_alias"; then
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configure_options="$configure_options --host $host_alias"
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fi
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if test -n "$build_alias"; then
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configure_options="$configure_options --build $build_alias"
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fi
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if test -n "$to_host_file_cmd"; then
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configure_options="$configure_options lt_cv_to_host_file_cmd=$to_host_file_cmd"
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fi
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if test -n "$to_tool_file_cmd"; then
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configure_options="$configure_options lt_cv_to_tool_file_cmd=$to_tool_file_cmd"
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fi
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: ${mkdir_p="$abs_top_srcdir/build-aux/install-sh -d"}
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# Fix relative paths in $lt_INSTALL
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case $lt_INSTALL in
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*build-aux/install-sh*)
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lt_INSTALL=$abs_top_srcdir/build-aux/install-sh
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;;
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esac
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# func_extract_trace support
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. "$abs_top_srcdir/build-aux/funclib.sh"
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. "$abs_top_srcdir/build-aux/extract-trace"
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# Unset some MAKE... variables that may cause $MAKE to act like a
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# recursively invoked sub-make. Any $MAKE invocation in a test is
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# conceptually an independent invocation.
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unset MFLAGS MAKEFLAGS MAKELEVEL __MKLVL__ MAKE_JOBS_FIFO
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# On AIX, shared libraries remain loaded in memory after use if they
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# are world-readable, until root issues slibclean. On NFS, this causes
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# a testsuite rerun to fail to clean up test group directories. Avoid
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# this with a suitable umask. Do not do this on other systems, for
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# example HP-UX suffers unless shared libraries are mode 555.
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case $host_os in
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aix*) umask o-rwx ;;
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esac
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m4_divert_pop([PREPARE_TESTS])dnl
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# LT_AT_LIBTOOLIZE([ARGS])
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# ------------------------
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m4_define([LT_AT_LIBTOOLIZE],
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[$LIBTOOLIZE $1
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AT_KEYWORDS([libtoolize])
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])
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# _LIBTOOLIZE_TRANSFORM(FILE)
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# ---------------------------
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# Fix the expected output of installed libtoolize in presence of --program-*.
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m4_define([_LIBTOOLIZE_TRANSFORM],
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[lt_name=`$ECHO "$LIBTOOLIZE" | $SED "s|^.*/||"`
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$SED "s/libtoolize/$lt_name/g
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s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < $1 > $1.t
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mv -f $1.t $1
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])dnl
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# LT_AT_CHECK_LIBTOOLIZE(ARGS, [EXIT-STATUS = 0], [STDOUT = ''], [STDERR = ''])
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# -----------------------------------------------------------------------------
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m4_define([LT_AT_CHECK_LIBTOOLIZE],
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[m4_if([$3], [expout], [_LIBTOOLIZE_TRANSFORM([$3])])dnl
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m4_if([$4], [experr], [_LIBTOOLIZE_TRANSFORM([$4])])dnl
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AT_CHECK([LT_AT_LIBTOOLIZE([$1])],
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[$2], [$3], [$4])
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])
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# LT_AT_ACLOCAL([OPTIONS])
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# --------------------------
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m4_pattern_allow([^(m4_define|m4_defn|m4_ifndef)$])
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m4_define([LT_AT_ACLOCAL],
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[macro_dir=
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func_extract_trace AC_CONFIG_MACRO_DIRS
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test -n "$func_extract_trace_result" \
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|| func_extract_trace AC_CONFIG_MACRO_DIR
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test -n "$func_extract_trace_result" \
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&& macro_dir=" -I $func_extract_trace_result"
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AT_DATA([acinclude.m4],
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[[m4_ifndef([AC_CONFIG_MACRO_DIRS],
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[m4_define([AC_CONFIG_MACRO_DIRS], m4_defn([AC_CONFIG_MACRO_DIR]))])
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]])
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LT_AT_CHECK([$ACLOCAL $1$macro_dir], [0], [ignore], [ignore])
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# After the 'aclocal' run sleep 1 second to guarantee that aclocal.m4 is going
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# to have older timestamp than other autotools later-generated files (concretely
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# for libtool case, we speak about config.h.in generated autoheader).
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# Autoreconf does the same (after the first aclocal run).
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sleep 1
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AT_XFAIL_IF([test no = "$ACLOCAL"])
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AT_KEYWORDS([automake])
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])
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# LT_AT_AUTOCONF([OPTIONS])
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# --------------------------
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m4_define([LT_AT_AUTOCONF],
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[AT_CHECK([$AUTOCONF $1], [0], [ignore], [ignore])
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AT_XFAIL_IF([test no = "$AUTOCONF"])
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AT_KEYWORDS([autoconf])
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])
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# LT_AT_AUTOMAKE([OPTIONS])
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# --------------------------
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m4_define([LT_AT_AUTOMAKE],
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[AT_CHECK([$AUTOMAKE $1], [0], [ignore], [stderr],
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[AT_CHECK([$GREP 'require .*but have' stderr && (exit 77)], [1])])
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AT_XFAIL_IF([test no = "$AUTOMAKE"])
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AT_KEYWORDS([automake])
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])
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# LT_AT_AUTOHEADER([OPTIONS])
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# ---------------------------
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m4_define([LT_AT_AUTOHEADER],
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[AT_CHECK([$AUTOHEADER $1], [0], [ignore], [ignore])
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AT_XFAIL_IF([test no = "$AUTOHEADER"])
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AT_KEYWORDS([autoconf])
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])
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# LT_AT_AUTORECONF([OPTIONS])
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# --------------------------
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m4_define([LT_AT_AUTORECONF],
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[AT_DATA([acinclude.m4],
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[[m4_ifndef([AC_CONFIG_MACRO_DIRS],
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[m4_define([AC_CONFIG_MACRO_DIRS], m4_defn([AC_CONFIG_MACRO_DIR]))])
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]])
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AT_CHECK([$AUTORECONF $1], [0], [ignore], [stderr],
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[AT_CHECK([$GREP 'require .*but have' stderr && (exit 77)], [1])])
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AT_XFAIL_IF(
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[case ,$AUTORECONF,$AUTOCONF,$AUTOHEADER,$ACLOCAL,$AUTOMAKE, in *,no,*) :;; *) false;; esac])
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AT_KEYWORDS([autoconf automake])
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])
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# LT_AT_CONFIGURE([OPTIONS], [CONFIGURE-SCRIPT])
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# ----------------------------------------------
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# Configure CONFIGURE-SCRIPT, defaulting to ./configure, with
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# additional OPTIONS.
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m4_define([LT_AT_CONFIGURE],
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[AT_CHECK([: ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; ]dnl
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[$CONFIG_SHELL m4_default([$2], [./configure]) $configure_options ]dnl
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[--prefix="$prefix" --exec-prefix="$prefix" --bindir="$prefix/bin" --libdir="$prefix/lib" $1],
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[0], [ignore], [ignore])
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])
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# LT_AT_MAKE([TGTS], [VARS])
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# --------------------------
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m4_define([LT_AT_MAKE],
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[for target in m4_default([$1], [all])
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do
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AT_CHECK([$as_unset LIBTOOL; $as_unset LIBTOOLIZE; $MAKE $target $2], [0], [ignore], [ignore])
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done
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])
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# LT_AT_BOOTSTRAP([LIBTOOLIZE-ARGS], [ACLOCAL-ARGS], [AUTOHEADER-ARGS],
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# [AUTOMAKE-ARGS], [AUTOCONF-ARGS], [CONFIGURE-ARGS], [MAKE-ARGS])
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# ----------------------------------------------------------------------
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m4_define([LT_AT_BOOTSTRAP],
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[m4_if([$1], [ignore], [], [LT_AT_LIBTOOLIZE([$1])])
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m4_if([$2], [ignore], [], [LT_AT_ACLOCAL([$2])])
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m4_if([$3], [ignore], [], [LT_AT_AUTOHEADER([$3])])
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m4_if([$4], [ignore], [], [LT_AT_AUTOMAKE([$4])])
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m4_if([$5], [ignore], [], [LT_AT_AUTOCONF([$5])])
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m4_if([$6], [ignore], [], [LT_AT_CONFIGURE([$6])])
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m4_if([$7], [ignore], [], [LT_AT_MAKE([$7])])
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])
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# LT_ESCAPE(ARG)
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# --------------
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# Escape command for output (expand only parameters).
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m4_define([LT_ESCAPE],
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[m4_bpatsubst([$1],
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m4_dquote(m4_default([$2], [\"`])),
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[\\\&])])
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# LT_AT_CHECK
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# -----------
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# Wrapper around AT_CHECK that outputs the command first, with
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# parameters expanded.
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m4_define([LT_AT_CHECK],
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[echo "LT_ESCAPE([$1])"; AT_CHECK($@)])
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# LT_AT_CHECK_CONFIG (CONFIGURE-ARGS, [GREP-EXPRESSION], ...)
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# -----------------------------------------------------------
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# Bootstrap and configure the project, and check each GREP-EXPRESSION
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# works on the resulting libtool script.
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m4_define([LT_AT_CHECK_CONFIG],
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[LT_AT_BOOTSTRAP([], [-I m4], [], [--add-missing], [], [$1], [ignore])
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m4_if([$#], 0, [],
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[$#], 1, [], [$0_(m4_shift($@))])
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])
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m4_define([LT_AT_CHECK_CONFIG_],
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[AT_CHECK([$EGREP '$1' libtool], 0, [ignore])
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m4_if([$#], 1, [], [$0(m4_shift($@))])
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])
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# LT_AT_CHECK_EXECUTE([TARGETS], [PROGRAM], ...)
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# ----------------------------------------------
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# Run the listed make rules, and check that the following PROGRAMs work.
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m4_define([LT_AT_CHECK_EXECUTE],
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[LT_AT_MAKE([$1])
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m4_if([$#], 0, [],
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[$#], 1, [], [$0_(m4_shift($@))])
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])
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m4_define([LT_AT_CHECK_EXECUTE_],
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[LT_AT_EXEC_CHECK([$1], 0, [expout])
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m4_if([$#], 1, [], [$0(m4_shift($@))])
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])
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# LT_AT_CHECK_UNINSTALL
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# ---------------------
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# Make sure uninstallation is complete.
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m4_define([LT_AT_CHECK_UNINSTALL],
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[LT_AT_MAKE([uninstall])
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leftovers=`find $prefix ! -type d ! -name '.*' -print`
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AT_CHECK([test -z "$leftovers"])
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])
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# LT_AT_HOST_DATA(FILE, CONTENTS)
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# -------------------------------
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# Ensure correct line ending for expected output of host executables.
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m4_define([LT_AT_HOST_DATA],
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[AT_DATA([$1], [$2])
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case $host_os in mingw*)
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awk '{printf ("%s\r\n", [$]0);}' < $1 > $1.t && mv -f $1.t $1 ;;
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esac])
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# LT_AT_UNIFY_NL(FILE, [RESULT-FILE])
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# -----------------------------------
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# Ensure (text) FILE has predictable line endings.
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# If RESULT-FILE is given, FILE is left untouched. If not, convert in-place.
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m4_define([LT_AT_UNIFY_NL],
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[case $host_os in
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mingw*)
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tr -d '\015' < $1 > m4_ifval([$2], [$2], [$1.t
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mv -f $1.t $1]) ;; m4_ifval([$2], [
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*)
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cp $1 $2 ;;])
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esac])
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# LT_AT_NORMALIZE_COMPILER_OUTPUT(FILE, [RESULT-FILE])
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# ----------------------------------------------------
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# Normalize differences in compiler output stemming from, e.g.,
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# - distcc process numbers,
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# - ccache file location,
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# - newline encoding,
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# - location of the libtool script,
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# - error messages involving unstable temporary file names.
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m4_define([LT_AT_NORMALIZE_COMPILER_OUTPUT],
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[_ltbase=`$ECHO "$LIBTOOL" | $SED 's|^.*/||'`
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[$SED "/^distcc\[[0-9]*\]/d
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/^$_ltbase: compile/d
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s/\(tmp\/\{1,\}cc\)\([a-zA-Z0-9_]\{1,\}\)/\1-normalized-tmpname/g" < $1 > $1.t]
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LT_AT_UNIFY_NL([$1.t], [m4_default([$2], [$1])])[]dnl
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])
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# LT_AT_EXEC_CHECK(EXECUTABLE, [STATUS = 0], [STDOUT], [STDERR],
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# [ARGS-OR-STATUS-ADJUST])
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# --------------------------------------------------------------
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# Run EXECUTABLE ARGS-OR-STATUS-ADJUST. STATUS, STDOUT, and STDERR are
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# handled as in AT_CHECK.
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# However, if we are cross-compiling, then SKIP instead of FAIL.
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# ARGS-OR-STATUS-ADJUST can also contain code like '|| (exit 1)'
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# to unify different possible exit status values.
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m4_define([LT_AT_EXEC_CHECK],
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[lt_exe=$1; if test -f "$1$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi
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AT_CHECK([if "$lt_exe" $5; then :; else lt_status=$?; ]dnl
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[ m4_ifval([$2], [test "$lt_status" != $2 && ])]dnl
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[ test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; ]dnl
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[ exit $lt_status; fi],[$2],[$3],[$4])
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])
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# LT_AT_NOINST_EXEC_CHECK(EXECUTABLE, [NOINST-MODULES],
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# [STATUS = 0], [STDOUT], [STDERR],
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# [ARGS-OR-STATUS-ADJUST])
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# ---------------------------------------------------------
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# Run EXECUTABLE ARGS-OR-STATUS-ADJUST using 'libtool --mode=execute'
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# with '-dlopen' arguments in NOINST_MODULES. STATUS, STDOUT, and
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# STDERR are handled as in AT_CHECK.
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# However, if we are cross-compiling, then SKIP instead of FAIL.
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# ARGS-OR-STATUS-ADJUST can also contain code like '|| (exit 1)'
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# to unify different possible exit status values.
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m4_define([LT_AT_NOINST_EXEC_CHECK],
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[lt_exe=$1; if test -f "$1$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi
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AT_CHECK([if $LIBTOOL --mode=execute $2 "$lt_exe" $6; then :; else lt_status=$?; ]dnl
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[ m4_ifval([$3], [test "$lt_status" != $3 && ])]dnl
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[ test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; ]dnl
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[ exit $lt_status; fi],[$3],[$4],[$5])
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])
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# LT_AT_TAG(TAG)
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# --------------
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# Declare that the language TAG will be used in this test.
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# Skips the test if the compiler is apparently not functional.
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m4_define([LT_AT_TAG],
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[AT_KEYWORDS([$1])
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AT_CHECK([{ test -n "[$]$1" && test "X[$]$1" != Xno; } || (exit 77)])
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m4_case([$1],
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[CXX],
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[AT_CHECK([test g++ != "$CXX" || (g++ -v >/dev/null 2>&1) || (exit 77)])],
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[FC],
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[# Autoconf will accept f77 or similar as a valid FC, but often f77
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# will not compile fortran90 code; in that case skip the FC checks.
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AT_DATA([fc_test.f90],
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[[ program main
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end
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]])
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AT_CHECK([$FC $FCFLAGS fc_test.f90 || exit 77], [], [ignore], [ignore])],
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[GCJ],
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[# There are just too many broken gcj installations out there, either missing
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# libgcj.spec or unable to find it. Skip the test for them.
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AT_DATA([gcj_test.java],
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[[public class gcj_test {
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public static void main(String[] argv) { }
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}
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]])
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AT_CHECK([$GCJ $GCJFLAGS -c gcj_test.java || exit 77],
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[], [ignore], [ignore])])
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])
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# LT_AT_EXEC_TAG([TAG])
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# ---------------------
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# Declare that the language TAG will be used and compiled programs may be run.
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# Skips the test if the compiler is apparently not functional.
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m4_define([LT_AT_EXEC_TAG],
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[LT_AT_TAG([$1])
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m4_case([$1],
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[GCJ],
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[AT_CHECK([$GCJ $GCJFLAGS --main=gcj_test -o gcj_test$EXEEXT gcj_test.java ]dnl
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[|| exit 77], [], [ignore], [ignore])
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AT_CHECK([./gcj_test$EXEEXT || exit 77], [], [ignore], [ignore])])
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])
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# LT_AT_MVDIR(SRC, DEST)
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# ----------------------
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# Move contents of a directory recursively.
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# Avoid 'mv DIR ...' due to issues with non-deletable shared libraries
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# on AIX on NFS mounts. We cannot use slibclean as non-superuser.
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m4_define([LT_AT_MVDIR],
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[$mkdir_p $2
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(cd $1 && find . -type d) | (cd $2 && xargs $mkdir_p)
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for file in `cd $1 && find . -type f -print -o -type l -print`
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do
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mv $1/$file $2/$file
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done
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rm -rf $1
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])
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## ------------------------------- ##
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## Files for a small ltdl project. ##
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## ------------------------------- ##
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# _LTDL_PROJECT_FILES([LTDL-DIR])
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# -------------------------------
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# LTDL-DIR is needed to generate a correct Makefile. If the argument
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# is omitted, then no Makefile is created.
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m4_define([_LTDL_PROJECT_FILES],
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[AT_DATA([module.c],
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[[#ifdef __cplusplus
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extern "C"
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#endif
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const char *
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hello (void)
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|
{
|
|
return "Hello!";
|
|
}
|
|
]])
|
|
|
|
AT_DATA([main.c],
|
|
[[#include <stdio.h>
|
|
#include "ltdl.h"
|
|
|
|
int
|
|
main ()
|
|
{
|
|
lt_dlhandle module;
|
|
const char *(*func) (void) = 0;
|
|
int status = 1;
|
|
|
|
LTDL_SET_PRELOADED_SYMBOLS();
|
|
if (lt_dlinit() != 0) {
|
|
fprintf (stderr, "error during initialisation: %s\n", lt_dlerror());
|
|
return 1;
|
|
}
|
|
|
|
module = lt_dlopen("./module.la");
|
|
if (!module) {
|
|
fprintf (stderr, "error dlopening ./module.la: %s\n", lt_dlerror());
|
|
goto finish;
|
|
}
|
|
|
|
func = (const char *(*)(void)) lt_dlsym (module, "hello");
|
|
if (!func) {
|
|
fprintf (stderr, "error fetching func: %s\n", lt_dlerror());
|
|
goto finish;
|
|
}
|
|
|
|
printf ("%s\n", (*func) ());
|
|
status = 0;
|
|
|
|
finish:
|
|
if (lt_dlexit() != 0) {
|
|
fprintf (stderr, "error during finalisation: %s\n", lt_dlerror());
|
|
status = 1;
|
|
}
|
|
|
|
return status;
|
|
}
|
|
]])
|
|
|
|
m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$]))
|
|
m4_ifval([$1],
|
|
[AT_DATA([Makefile],
|
|
[[top_builddir = .
|
|
LIBTOOL = ./]_ARG_DIR[/libtool
|
|
INCLUDES = -I./]_ARG_DIR[
|
|
MODFLAGS = -module -avoid-version -no-undefined
|
|
|
|
LTCOMPILE = $(LIBTOOL) --tag=CC $(LIBTOOLFLAGS) --mode=compile \
|
|
$(CC) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
|
|
LTLINK = $(LIBTOOL) --tag=CC $(LIBTOOLFLAGS) --mode=link \
|
|
$(CC) $(CFLAGS) $(LDFLAGS)
|
|
|
|
TARGETS = ]_ARG_DIR[/libltdlc.la module.la ltdldemo$(EXEEXT)
|
|
|
|
all: $(TARGETS)
|
|
|
|
]_ARG_DIR[/libltdlc.la: $(LIBTOOL) ]_ARG_DIR[/Makefile
|
|
MAKE='$(MAKE)'; test -n "$$MAKE" || MAKE=make; \
|
|
cd ]_ARG_DIR[ && $$MAKE CC="$(CC)" LIBTOOLFLAGS="$(LIBTOOLFLAGS)" \
|
|
CPPFLAGS="$(CPPFLAGS)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" \
|
|
CONFIGURE_OPTIONS="$(CONFIGURE_OPTIONS)"
|
|
|
|
$(LIBTOOL): ]_ARG_DIR[/Makefile
|
|
|
|
]_ARG_DIR[/Makefile:
|
|
cd ]_ARG_DIR[ && CONFIG_SHELL="$(SHELL)" $(SHELL) ./configure $(CONFIGURE_OPTIONS)
|
|
|
|
ltdldemo$(EXEEXT): $(LIBTOOL) module.la ]_ARG_DIR[/libltdlc.la main.lo
|
|
$(LTLINK) -o ltdldemo$(EXEEXT) main.lo -dlopen module.la ./]_ARG_DIR[/libltdlc.la
|
|
|
|
main.lo: $(LIBTOOL) main.c
|
|
$(LTCOMPILE) -c main.c
|
|
|
|
module.la: $(LIBTOOL) module.lo
|
|
$(LTLINK) -o module.la module.lo $(MODFLAGS) -rpath /dev/null
|
|
|
|
module.lo: $(LIBTOOL) module.c
|
|
$(LTCOMPILE) -c module.c
|
|
]])
|
|
cat >> Makefile <<EOF
|
|
SHELL = $SHELL
|
|
EOF
|
|
])
|
|
m4_popdef([_ARG_DIR])
|
|
])# _LTDL_PROJECT_FILES
|
|
|
|
|
|
# We use 'dnl' in zillions of places...
|
|
m4_pattern_allow([^dnl$])
|
|
|
|
# We exercise these tools.
|
|
dnl AT_TESTED([grep autoreconf autom4te automake])
|
|
|
|
# Enable colored output if available.
|
|
m4_ifdef([AT_COLOR_TESTS], [AT_COLOR_TESTS])
|
|
|
|
AT_INIT
|
|
|
|
## ----------- ##
|
|
## The suite. ##
|
|
## ----------- ##
|
|
|
|
# Tests will be appended here by the Makefile rule.
|