mirror of
git://git.sv.gnu.org/autoconf
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* m4sh.m4 (_AS_TEST_PREPARE): Discard output when testing `test
-x' and `test -f' to avoid confusing users with error messages. (AS_MKDIR_P): Invert order of separators in IFS to avoid problem with some shells adding backslash between fields and parsing the result for escapes. * doc/autoconf.texi (Special Shell Variables): Document IFS.
This commit is contained in:
Akim Demaille
parent
2592cfc83e
commit
de7bbeb9f4
@ -1,3 +1,12 @@
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2001-01-29 Assar Westerlund <assar@sics.se>
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* m4sh.m4 (_AS_TEST_PREPARE): Discard output when testing `test
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-x' and `test -f' to avoid confusing users with error messages.
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(AS_MKDIR_P): Invert order of separators in IFS to avoid problem
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with some shells adding backslash between fields and parsing the
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result for escapes.
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* doc/autoconf.texi (Special Shell Variables): Document IFS.
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2001-01-29 Steven G. Johnson <stevenj@alum.mit.edu>
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* aclang.m4 (AC_PROG_F77): Improve documentation of the compilers
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238
configure
vendored
238
configure
vendored
@ -1,6 +1,6 @@
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by Autoconf 2.49c for GNU Autoconf 2.49d.
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# Generated by Autoconf 2.49d for GNU Autoconf 2.49d.
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#
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# Report bugs to <bug-autoconf@gnu.org>.
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#
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@ -23,6 +23,24 @@ else
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as_expr=false
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fi
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rm -f conftest conftest.exe conftest.file
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echo >conftest.file
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if ln -s conftest.file conftest 2>/dev/null; then
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# We could just check for DJGPP; but this test a) works b) is more generic
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# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
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if test -f conftest.exe; then
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# Don't use ln at all; we don't have any links
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as_ln_s='cp -p'
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else
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as_ln_s='ln -s'
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fi
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elif ln conftest.file conftest 2>/dev/null; then
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as_ln_s=ln
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else
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as_ln_s='cp -p'
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fi
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rm -f conftest conftest.exe conftest.file
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# Find out how to test for executable files. Don't use a zero-byte file,
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# as systems may use methods other than mode bits to determine executability.
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cat >conftest.file <<_ASEOF
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@ -35,7 +53,7 @@ if test -x conftest.file; then
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elif test -f conftest.file; then
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as_executable_p="test -f"
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else
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{ { echo "$as_me:38: error: cannot check whether a file is executable on this system" >&5
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{ { echo "$as_me:56: error: cannot check whether a file is executable on this system" >&5
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echo "$as_me: error: cannot check whether a file is executable on this system" >&2;}
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{ (exit 1); exit 1; }; }
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fi
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@ -60,9 +78,9 @@ $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; ex
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# IFS
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# We need space, tab and new line, in precisely that order.
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ac_nl='
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as_nl='
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'
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IFS=" $ac_nl"
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IFS=" $as_nl"
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# CDPATH.
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$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
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@ -79,7 +97,7 @@ cat >config.log <<EOF
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This file contains any messages produced by compilers while
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running configure, to aid debugging if configure makes a mistake.
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It was created by $as_me (GNU Autoconf 2.49d) 2.49c, executed with
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It was created by $as_me (GNU Autoconf 2.49d) 2.49d, executed with
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> $0 $@
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EOF
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@ -244,7 +262,7 @@ do
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ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
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# Reject names that are not valid shell variable names.
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expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
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{ { echo "$as_me:247: error: invalid feature name: $ac_feature" >&5
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{ { echo "$as_me:265: error: invalid feature name: $ac_feature" >&5
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echo "$as_me: error: invalid feature name: $ac_feature" >&2;}
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{ (exit 1); exit 1; }; }
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ac_feature=`echo $ac_feature | sed 's/-/_/g'`
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@ -254,7 +272,7 @@ echo "$as_me: error: invalid feature name: $ac_feature" >&2;}
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ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
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# Reject names that are not valid shell variable names.
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expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
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{ { echo "$as_me:257: error: invalid feature name: $ac_feature" >&5
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{ { echo "$as_me:275: error: invalid feature name: $ac_feature" >&5
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echo "$as_me: error: invalid feature name: $ac_feature" >&2;}
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{ (exit 1); exit 1; }; }
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ac_feature=`echo $ac_feature | sed 's/-/_/g'`
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@ -437,7 +455,7 @@ echo "$as_me: error: invalid feature name: $ac_feature" >&2;}
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ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
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# Reject names that are not valid shell variable names.
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expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
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{ { echo "$as_me:440: error: invalid package name: $ac_package" >&5
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{ { echo "$as_me:458: error: invalid package name: $ac_package" >&5
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echo "$as_me: error: invalid package name: $ac_package" >&2;}
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{ (exit 1); exit 1; }; }
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ac_package=`echo $ac_package| sed 's/-/_/g'`
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@ -451,7 +469,7 @@ echo "$as_me: error: invalid package name: $ac_package" >&2;}
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ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
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# Reject names that are not valid shell variable names.
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expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
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{ { echo "$as_me:454: error: invalid package name: $ac_package" >&5
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{ { echo "$as_me:472: error: invalid package name: $ac_package" >&5
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echo "$as_me: error: invalid package name: $ac_package" >&2;}
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{ (exit 1); exit 1; }; }
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ac_package=`echo $ac_package | sed 's/-/_/g'`
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@ -475,7 +493,7 @@ echo "$as_me: error: invalid package name: $ac_package" >&2;}
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| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
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x_libraries=$ac_optarg ;;
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-*) { { echo "$as_me:478: error: unrecognized option: $ac_option
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-*) { { echo "$as_me:496: error: unrecognized option: $ac_option
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Try \`$0 --help' for more information." >&5
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echo "$as_me: error: unrecognized option: $ac_option
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Try \`$0 --help' for more information." >&2;}
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@ -486,7 +504,7 @@ Try \`$0 --help' for more information." >&2;}
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ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
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# Reject names that are not valid shell variable names.
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expr "x$ac_envvar" : ".*[^_$ac_cr_alnum]" >/dev/null &&
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{ { echo "$as_me:489: error: invalid variable name: $ac_envvar" >&5
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{ { echo "$as_me:507: error: invalid variable name: $ac_envvar" >&5
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echo "$as_me: error: invalid variable name: $ac_envvar" >&2;}
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{ (exit 1); exit 1; }; }
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ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
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@ -495,10 +513,10 @@ echo "$as_me: error: invalid variable name: $ac_envvar" >&2;}
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*)
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# FIXME: should be removed in autoconf 3.0.
|
||||
{ echo "$as_me:498: WARNING: you should use --build, --host, --target" >&5
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{ echo "$as_me:516: WARNING: you should use --build, --host, --target" >&5
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echo "$as_me: WARNING: you should use --build, --host, --target" >&2;}
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expr "x$ac_option" : ".*[^-._$ac_cr_alnum]" >/dev/null &&
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{ echo "$as_me:501: WARNING: invalid host type: $ac_option" >&5
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{ echo "$as_me:519: WARNING: invalid host type: $ac_option" >&5
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echo "$as_me: WARNING: invalid host type: $ac_option" >&2;}
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: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
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;;
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@ -508,7 +526,7 @@ done
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if test -n "$ac_prev"; then
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ac_option=--`echo $ac_prev | sed 's/_/-/g'`
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{ { echo "$as_me:511: error: missing argument to $ac_option" >&5
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{ { echo "$as_me:529: error: missing argument to $ac_option" >&5
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echo "$as_me: error: missing argument to $ac_option" >&2;}
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{ (exit 1); exit 1; }; }
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fi
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@ -522,7 +540,7 @@ do
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case $ac_val in
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[\\/$]* | ?:[\\/]* ) ;;
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NONE ) ;;
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*) { { echo "$as_me:525: error: expected an absolute path for --$ac_var: $ac_val" >&5
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*) { { echo "$as_me:543: error: expected an absolute path for --$ac_var: $ac_val" >&5
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echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2;}
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{ (exit 1); exit 1; }; };;
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esac
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@ -538,7 +556,7 @@ target=$target_alias
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if test "x$host_alias" != x; then
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if test "x$build_alias" = x; then
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cross_compiling=maybe
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{ echo "$as_me:541: WARNING: If you wanted to set the --build type, don't use --host.
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{ echo "$as_me:559: WARNING: If you wanted to set the --build type, don't use --host.
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If a cross compiler is detected then cross compile mode will be used." >&5
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echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
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If a cross compiler is detected then cross compile mode will be used." >&2;}
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@ -568,11 +586,11 @@ else
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fi
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if test ! -r $srcdir/$ac_unique_file; then
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if test "$ac_srcdir_defaulted" = yes; then
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{ { echo "$as_me:571: error: cannot find sources in $ac_confdir or .." >&5
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{ { echo "$as_me:589: error: cannot find sources in $ac_confdir or .." >&5
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echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2;}
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{ (exit 1); exit 1; }; }
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else
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{ { echo "$as_me:575: error: cannot find sources in $srcdir" >&5
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{ { echo "$as_me:593: error: cannot find sources in $srcdir" >&5
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echo "$as_me: error: cannot find sources in $srcdir" >&2;}
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{ (exit 1); exit 1; }; }
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fi
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@ -698,7 +716,7 @@ if test "$ac_init_help" = "recursive"; then
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echo
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$ac_configure --help
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else
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{ echo "$as_me:701: WARNING: no configuration information is in $ac_subdir" >&5
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{ echo "$as_me:719: WARNING: no configuration information is in $ac_subdir" >&5
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echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2;}
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fi
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cd $ac_popdir
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@ -708,7 +726,7 @@ fi
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test -n "$ac_init_help" && exit 0
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if $ac_init_version; then
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cat <<\EOF
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configure (GNU Autoconf 2.49d) 2.49c
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configure (GNU Autoconf 2.49d) 2.49d
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Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000
|
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Free Software Foundation, Inc.
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@ -802,7 +820,9 @@ if test -z "$CONFIG_SITE"; then
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fi
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for ac_site_file in $CONFIG_SITE; do
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if test -r "$ac_site_file"; then
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echo "loading site script $ac_site_file"
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{ echo "$as_me:823: loading site script $ac_site_file" >&5
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echo "$as_me: loading site script $ac_site_file" >&6;}
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cat "$ac_site_file" >&5
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. "$ac_site_file"
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fi
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done
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@ -811,7 +831,7 @@ if test -r "$cache_file"; then
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# Some versions of bash will fail to source /dev/null (special
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# files actually), so we avoid doing that.
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if test -f "$cache_file"; then
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{ echo "$as_me:814: loading cache $cache_file" >&5
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{ echo "$as_me:834: loading cache $cache_file" >&5
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echo "$as_me: loading cache $cache_file" >&6;}
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case $cache_file in
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[\\/]* | ?:[\\/]* ) . $cache_file;;
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@ -819,7 +839,7 @@ echo "$as_me: loading cache $cache_file" >&6;}
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esac
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fi
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else
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{ echo "$as_me:822: creating cache $cache_file" >&5
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{ echo "$as_me:842: creating cache $cache_file" >&5
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echo "$as_me: creating cache $cache_file" >&6;}
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>$cache_file
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fi
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@ -835,30 +855,30 @@ for ac_var in `(set) 2>&1 |
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eval ac_new_val="\$ac_env_${ac_var}_value"
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case $ac_old_set,$ac_new_set in
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set,)
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{ echo "$as_me:838: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
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{ echo "$as_me:858: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
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echo "$as_me: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
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ac_suggest_removing_cache=: ;;
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,set)
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{ echo "$as_me:842: WARNING: \`$ac_var' was not set in the previous run" >&5
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{ echo "$as_me:862: WARNING: \`$ac_var' was not set in the previous run" >&5
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echo "$as_me: WARNING: \`$ac_var' was not set in the previous run" >&2;}
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ac_suggest_removing_cache=: ;;
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,);;
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*)
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if test "x$ac_old_val" != "x$ac_new_val"; then
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{ echo "$as_me:848: WARNING: \`$ac_var' has changed since the previous run:" >&5
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{ echo "$as_me:868: WARNING: \`$ac_var' has changed since the previous run:" >&5
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echo "$as_me: WARNING: \`$ac_var' has changed since the previous run:" >&2;}
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{ echo "$as_me:850: WARNING: former value: $ac_old_val" >&5
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{ echo "$as_me:870: WARNING: former value: $ac_old_val" >&5
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echo "$as_me: WARNING: former value: $ac_old_val" >&2;}
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{ echo "$as_me:852: WARNING: current value: $ac_new_val" >&5
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{ echo "$as_me:872: WARNING: current value: $ac_new_val" >&5
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echo "$as_me: WARNING: current value: $ac_new_val" >&2;}
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ac_suggest_removing_cache=:
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fi;;
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esac
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done
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if $ac_suggest_removing_cache; then
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{ echo "$as_me:859: WARNING: changes in the environment can compromise the build" >&5
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{ echo "$as_me:879: WARNING: changes in the environment can compromise the build" >&5
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echo "$as_me: WARNING: changes in the environment can compromise the build" >&2;}
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{ echo "$as_me:861: WARNING: consider removing $cache_file and starting over" >&5
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{ echo "$as_me:881: WARNING: consider removing $cache_file and starting over" >&5
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echo "$as_me: WARNING: consider removing $cache_file and starting over" >&2;}
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fi
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@ -892,7 +912,7 @@ for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
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fi
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done
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if test -z "$ac_aux_dir"; then
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{ { echo "$as_me:895: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
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{ { echo "$as_me:915: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
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echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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@ -912,7 +932,7 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
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# AFS /usr/afsws/bin/install, which mishandles nonexistent args
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# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
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# ./install, which can be erroneously created by make from ./install.sh.
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echo "$as_me:915: checking for a BSD compatible install" >&5
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echo "$as_me:935: checking for a BSD compatible install" >&5
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echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
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if test -z "$INSTALL"; then
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if test "${ac_cv_path_install+set}" = set; then
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@ -961,7 +981,7 @@ fi
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INSTALL=$ac_install_sh
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fi
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fi
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echo "$as_me:964: result: $INSTALL" >&5
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echo "$as_me:984: result: $INSTALL" >&5
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echo "${ECHO_T}$INSTALL" >&6
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# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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@ -972,7 +992,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
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test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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echo "$as_me:975: checking whether build environment is sane" >&5
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echo "$as_me:995: checking whether build environment is sane" >&5
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echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
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# Just in case
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sleep 1
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@ -995,7 +1015,7 @@ if (
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# if, for instance, CONFIG_SHELL is bash and it inherits a
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# broken ls alias from the environment. This has actually
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# happened. Such a system could not be considered "sane".
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{ { echo "$as_me:998: error: ls -t appears to fail. Make sure there is not a broken
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{ { echo "$as_me:1018: error: ls -t appears to fail. Make sure there is not a broken
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alias in your environment" >&5
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echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
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alias in your environment" >&2;}
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@ -1008,14 +1028,14 @@ then
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# Ok.
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:
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else
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{ { echo "$as_me:1011: error: newly created file is older than distributed files!
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{ { echo "$as_me:1031: error: newly created file is older than distributed files!
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Check your system clock" >&5
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echo "$as_me: error: newly created file is older than distributed files!
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Check your system clock" >&2;}
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{ (exit 1); exit 1; }; }
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fi
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rm -f conftest*
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echo "$as_me:1018: result: yes" >&5
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echo "$as_me:1038: result: yes" >&5
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echo "${ECHO_T}yes" >&6
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if test "$program_transform_name" = s,x,x,; then
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program_transform_name=
|
||||
@ -1036,7 +1056,7 @@ test "$program_suffix" != NONE &&
|
||||
# sed with no file args requires a program.
|
||||
test -z "$program_transform_name" && program_transform_name="s,x,x,"
|
||||
|
||||
echo "$as_me:1039: checking whether ${MAKE-make} sets \${MAKE}" >&5
|
||||
echo "$as_me:1059: checking whether ${MAKE-make} sets \${MAKE}" >&5
|
||||
echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
|
||||
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
|
||||
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
|
||||
@ -1056,11 +1076,11 @@ fi
|
||||
rm -f conftestmake
|
||||
fi
|
||||
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
|
||||
echo "$as_me:1059: result: yes" >&5
|
||||
echo "$as_me:1079: result: yes" >&5
|
||||
echo "${ECHO_T}yes" >&6
|
||||
SET_MAKE=
|
||||
else
|
||||
echo "$as_me:1063: result: no" >&5
|
||||
echo "$as_me:1083: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
SET_MAKE="MAKE=${MAKE-make}"
|
||||
fi
|
||||
@ -1070,7 +1090,7 @@ PACKAGE=autoconf
|
||||
VERSION=2.49d
|
||||
|
||||
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
|
||||
{ { echo "$as_me:1073: error: source directory already configured; run \"make distclean\" there first" >&5
|
||||
{ { echo "$as_me:1093: error: source directory already configured; run \"make distclean\" there first" >&5
|
||||
echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
@ -1084,93 +1104,87 @@ cat >>confdefs.h <<EOF
|
||||
EOF
|
||||
|
||||
missing_dir=`cd $ac_aux_dir && pwd`
|
||||
echo "$as_me:1087: checking for working aclocal" >&5
|
||||
echo "$as_me:1107: checking for working aclocal" >&5
|
||||
echo $ECHO_N "checking for working aclocal... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (aclocal --version) < /dev/null > /dev/null 2>&1; then
|
||||
ACLOCAL=aclocal
|
||||
echo "$as_me:1094: result: found" >&5
|
||||
echo "$as_me:1114: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
ACLOCAL="$SHELL $missing_dir/missing aclocal"
|
||||
echo "$as_me:1098: result: missing" >&5
|
||||
echo "$as_me:1118: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
echo "$as_me:1102: checking for working autoconf" >&5
|
||||
echo "$as_me:1122: checking for working autoconf" >&5
|
||||
echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (autoconf --version) < /dev/null > /dev/null 2>&1; then
|
||||
AUTOCONF=autoconf
|
||||
echo "$as_me:1109: result: found" >&5
|
||||
echo "$as_me:1129: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
AUTOCONF="$SHELL $missing_dir/missing autoconf"
|
||||
echo "$as_me:1113: result: missing" >&5
|
||||
echo "$as_me:1133: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
echo "$as_me:1117: checking for working automake" >&5
|
||||
echo "$as_me:1137: checking for working automake" >&5
|
||||
echo $ECHO_N "checking for working automake... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (automake --version) < /dev/null > /dev/null 2>&1; then
|
||||
AUTOMAKE=automake
|
||||
echo "$as_me:1124: result: found" >&5
|
||||
echo "$as_me:1144: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
AUTOMAKE="$SHELL $missing_dir/missing automake"
|
||||
echo "$as_me:1128: result: missing" >&5
|
||||
echo "$as_me:1148: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
echo "$as_me:1132: checking for working autoheader" >&5
|
||||
echo "$as_me:1152: checking for working autoheader" >&5
|
||||
echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (autoheader --version) < /dev/null > /dev/null 2>&1; then
|
||||
AUTOHEADER=autoheader
|
||||
echo "$as_me:1139: result: found" >&5
|
||||
echo "$as_me:1159: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
AUTOHEADER="$SHELL $missing_dir/missing autoheader"
|
||||
echo "$as_me:1143: result: missing" >&5
|
||||
echo "$as_me:1163: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
echo "$as_me:1147: checking for working makeinfo" >&5
|
||||
echo "$as_me:1167: checking for working makeinfo" >&5
|
||||
echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
|
||||
MAKEINFO=makeinfo
|
||||
echo "$as_me:1154: result: found" >&5
|
||||
echo "$as_me:1174: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
MAKEINFO="$SHELL $missing_dir/missing makeinfo"
|
||||
echo "$as_me:1158: result: missing" >&5
|
||||
echo "$as_me:1178: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
if test foo = found; then
|
||||
foo=1
|
||||
else
|
||||
foo=1
|
||||
fi
|
||||
|
||||
# Initialize the test suite.
|
||||
AUTOTEST_PATH=..
|
||||
|
||||
# Extract the first word of "expr", so it can be a program name with args.
|
||||
set dummy expr; ac_word=$2
|
||||
echo "$as_me:1173: checking for $ac_word" >&5
|
||||
echo "$as_me:1187: checking for $ac_word" >&5
|
||||
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
||||
if test "${ac_cv_path_EXPR+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
@ -1197,10 +1211,10 @@ fi
|
||||
EXPR=$ac_cv_path_EXPR
|
||||
|
||||
if test -n "$EXPR"; then
|
||||
echo "$as_me:1200: result: $EXPR" >&5
|
||||
echo "$as_me:1214: result: $EXPR" >&5
|
||||
echo "${ECHO_T}$EXPR" >&6
|
||||
else
|
||||
echo "$as_me:1203: result: no" >&5
|
||||
echo "$as_me:1217: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
fi
|
||||
|
||||
@ -1212,7 +1226,7 @@ for ac_prog in gm4 gnum4 m4
|
||||
do
|
||||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo "$as_me:1215: checking for $ac_word" >&5
|
||||
echo "$as_me:1229: checking for $ac_word" >&5
|
||||
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
||||
if test "${ac_cv_path_M4+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
@ -1239,10 +1253,10 @@ fi
|
||||
M4=$ac_cv_path_M4
|
||||
|
||||
if test -n "$M4"; then
|
||||
echo "$as_me:1242: result: $M4" >&5
|
||||
echo "$as_me:1256: result: $M4" >&5
|
||||
echo "${ECHO_T}$M4" >&6
|
||||
else
|
||||
echo "$as_me:1245: result: no" >&5
|
||||
echo "$as_me:1259: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
fi
|
||||
|
||||
@ -1250,7 +1264,7 @@ fi
|
||||
done
|
||||
test -n "$M4" || M4="m4"
|
||||
|
||||
echo "$as_me:1253: checking whether m4 supports frozen files" >&5
|
||||
echo "$as_me:1267: checking whether m4 supports frozen files" >&5
|
||||
echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6
|
||||
if test "${ac_cv_prog_gnu_m4+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
@ -1262,10 +1276,10 @@ if test x"$M4" != x; then
|
||||
esac
|
||||
fi
|
||||
fi
|
||||
echo "$as_me:1265: result: $ac_cv_prog_gnu_m4" >&5
|
||||
echo "$as_me:1279: result: $ac_cv_prog_gnu_m4" >&5
|
||||
echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6
|
||||
if test x"$ac_cv_prog_gnu_m4" != xyes; then
|
||||
{ { echo "$as_me:1268: error: GNU m4 1.4 is required" >&5
|
||||
{ { echo "$as_me:1282: error: GNU m4 1.4 is required" >&5
|
||||
echo "$as_me: error: GNU m4 1.4 is required" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
@ -1277,7 +1291,7 @@ for ac_prog in mawk gawk nawk awk
|
||||
do
|
||||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo "$as_me:1280: checking for $ac_word" >&5
|
||||
echo "$as_me:1294: checking for $ac_word" >&5
|
||||
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
||||
if test "${ac_cv_prog_AWK+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
@ -1299,10 +1313,10 @@ fi
|
||||
fi
|
||||
AWK=$ac_cv_prog_AWK
|
||||
if test -n "$AWK"; then
|
||||
echo "$as_me:1302: result: $AWK" >&5
|
||||
echo "$as_me:1316: result: $AWK" >&5
|
||||
echo "${ECHO_T}$AWK" >&6
|
||||
else
|
||||
echo "$as_me:1305: result: no" >&5
|
||||
echo "$as_me:1319: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
fi
|
||||
|
||||
@ -1310,25 +1324,25 @@ fi
|
||||
done
|
||||
|
||||
# Generating man pages.
|
||||
echo "$as_me:1313: checking for working help2man" >&5
|
||||
echo "$as_me:1327: checking for working help2man" >&5
|
||||
echo $ECHO_N "checking for working help2man... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (help2man --version) < /dev/null > /dev/null 2>&1; then
|
||||
HELP2MAN=help2man
|
||||
echo "$as_me:1320: result: found" >&5
|
||||
echo "$as_me:1334: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
HELP2MAN="$SHELL $missing_dir/missing help2man"
|
||||
echo "$as_me:1324: result: missing" >&5
|
||||
echo "$as_me:1338: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
# We use a path for perl so the #! line in autoscan will work.
|
||||
# Extract the first word of "perl", so it can be a program name with args.
|
||||
set dummy perl; ac_word=$2
|
||||
echo "$as_me:1331: checking for $ac_word" >&5
|
||||
echo "$as_me:1345: checking for $ac_word" >&5
|
||||
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
||||
if test "${ac_cv_path_PERL+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
@ -1356,17 +1370,17 @@ fi
|
||||
PERL=$ac_cv_path_PERL
|
||||
|
||||
if test -n "$PERL"; then
|
||||
echo "$as_me:1359: result: $PERL" >&5
|
||||
echo "$as_me:1373: result: $PERL" >&5
|
||||
echo "${ECHO_T}$PERL" >&6
|
||||
else
|
||||
echo "$as_me:1362: result: no" >&5
|
||||
echo "$as_me:1376: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
fi
|
||||
|
||||
if test "$PERL" != no; then
|
||||
PERLSCRIPTS=autoscan
|
||||
else
|
||||
{ echo "$as_me:1369: WARNING: autoscan will not be built since perl is not found" >&5
|
||||
{ echo "$as_me:1383: WARNING: autoscan will not be built since perl is not found" >&5
|
||||
echo "$as_me: WARNING: autoscan will not be built since perl is not found" >&2;}
|
||||
fi
|
||||
|
||||
@ -1382,7 +1396,7 @@ fi
|
||||
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
||||
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
||||
# ./install, which can be erroneously created by make from ./install.sh.
|
||||
echo "$as_me:1385: checking for a BSD compatible install" >&5
|
||||
echo "$as_me:1399: checking for a BSD compatible install" >&5
|
||||
echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
|
||||
if test -z "$INSTALL"; then
|
||||
if test "${ac_cv_path_install+set}" = set; then
|
||||
@ -1431,7 +1445,7 @@ fi
|
||||
INSTALL=$ac_install_sh
|
||||
fi
|
||||
fi
|
||||
echo "$as_me:1434: result: $INSTALL" >&5
|
||||
echo "$as_me:1448: result: $INSTALL" >&5
|
||||
echo "${ECHO_T}$INSTALL" >&6
|
||||
|
||||
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
|
||||
@ -1545,7 +1559,7 @@ rm -f confdef2opt.sed
|
||||
: ${CONFIG_STATUS=./config.status}
|
||||
ac_clean_files_save=$ac_clean_files
|
||||
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
|
||||
{ echo "$as_me:1548: creating $CONFIG_STATUS" >&5
|
||||
{ echo "$as_me:1562: creating $CONFIG_STATUS" >&5
|
||||
echo "$as_me: creating $CONFIG_STATUS" >&6;}
|
||||
cat >$CONFIG_STATUS <<\_ACEOF
|
||||
#! /bin/sh
|
||||
@ -1572,6 +1586,24 @@ else
|
||||
as_expr=false
|
||||
fi
|
||||
|
||||
rm -f conftest conftest.exe conftest.file
|
||||
echo >conftest.file
|
||||
if ln -s conftest.file conftest 2>/dev/null; then
|
||||
# We could just check for DJGPP; but this test a) works b) is more generic
|
||||
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
|
||||
if test -f conftest.exe; then
|
||||
# Don't use ln at all; we don't have any links
|
||||
as_ln_s='cp -p'
|
||||
else
|
||||
as_ln_s='ln -s'
|
||||
fi
|
||||
elif ln conftest.file conftest 2>/dev/null; then
|
||||
as_ln_s=ln
|
||||
else
|
||||
as_ln_s='cp -p'
|
||||
fi
|
||||
rm -f conftest conftest.exe conftest.file
|
||||
|
||||
# Find out how to test for executable files. Don't use a zero-byte file,
|
||||
# as systems may use methods other than mode bits to determine executability.
|
||||
cat >conftest.file <<_ASEOF
|
||||
@ -1584,7 +1616,7 @@ if test -x conftest.file; then
|
||||
elif test -f conftest.file; then
|
||||
as_executable_p="test -f"
|
||||
else
|
||||
{ { echo "$as_me:1587: error: cannot check whether a file is executable on this system" >&5
|
||||
{ { echo "$as_me:1619: error: cannot check whether a file is executable on this system" >&5
|
||||
echo "$as_me: error: cannot check whether a file is executable on this system" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
@ -1609,9 +1641,9 @@ $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; ex
|
||||
|
||||
# IFS
|
||||
# We need space, tab and new line, in precisely that order.
|
||||
ac_nl='
|
||||
as_nl='
|
||||
'
|
||||
IFS=" $ac_nl"
|
||||
IFS=" $as_nl"
|
||||
|
||||
# CDPATH.
|
||||
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
|
||||
@ -1631,7 +1663,7 @@ cat >&5 << EOF
|
||||
## Running config.status. ##
|
||||
## ----------------------- ##
|
||||
|
||||
This file was extended by $as_me (GNU Autoconf 2.49d) 2.49c, executed with
|
||||
This file was extended by $as_me (GNU Autoconf 2.49d) 2.49d, executed with
|
||||
> $0 $@
|
||||
on `(hostname || uname -n) 2>/dev/null | sed 1q`
|
||||
|
||||
@ -1679,7 +1711,7 @@ EOF
|
||||
|
||||
cat >>$CONFIG_STATUS <<EOF
|
||||
ac_cs_version="\\
|
||||
$CONFIG_STATUS generated by $as_me (Autoconf 2.49c).
|
||||
$CONFIG_STATUS generated by $as_me (Autoconf 2.49d).
|
||||
Configured on host $ac_hostname by
|
||||
`echo "$0 $ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`"
|
||||
srcdir=$srcdir
|
||||
@ -1719,7 +1751,7 @@ cat >>$CONFIG_STATUS <<\EOF
|
||||
echo "$ac_cs_version"; exit 0 ;;
|
||||
--he | --h)
|
||||
# Conflict between --help and --header
|
||||
{ { echo "$as_me:1722: error: ambiguous option: $1
|
||||
{ { echo "$as_me:1754: error: ambiguous option: $1
|
||||
Try \`$0 --help' for more information." >&5
|
||||
echo "$as_me: error: ambiguous option: $1
|
||||
Try \`$0 --help' for more information." >&2;}
|
||||
@ -1746,12 +1778,12 @@ Try \`$0 --help' for more information." >&2;}
|
||||
'tests/atconfig' ) CONFIG_FILES="$CONFIG_FILES tests/atconfig" ;;
|
||||
|
||||
# This is an error.
|
||||
-*) { { echo "$as_me:1749: error: unrecognized option: $1
|
||||
-*) { { echo "$as_me:1781: error: unrecognized option: $1
|
||||
Try \`$0 --help' for more information." >&5
|
||||
echo "$as_me: error: unrecognized option: $1
|
||||
Try \`$0 --help' for more information." >&2;}
|
||||
{ (exit 1); exit 1; }; } ;;
|
||||
*) { { echo "$as_me:1754: error: invalid argument: $1" >&5
|
||||
*) { { echo "$as_me:1786: error: invalid argument: $1" >&5
|
||||
echo "$as_me: error: invalid argument: $1" >&2;}
|
||||
{ (exit 1); exit 1; }; };;
|
||||
esac
|
||||
@ -1921,17 +1953,17 @@ echo X"$ac_file" |
|
||||
s/.*/./; q'`
|
||||
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
|
||||
{ case "$ac_dir" in
|
||||
[\\/]* | ?:[\\/]* ) ac_incr_dir=;;
|
||||
*) ac_incr_dir=.;;
|
||||
[\\/]* | ?:[\\/]* ) as_incr_dir=;;
|
||||
*) as_incr_dir=.;;
|
||||
esac
|
||||
ac_dummy="$ac_dir"
|
||||
for ac_mkdir_dir in `IFS='\\/'; set X $ac_dummy; shift; echo "$@"`; do
|
||||
case $ac_mkdir_dir in
|
||||
as_dummy="$ac_dir"
|
||||
for as_mkdir_dir in `IFS='\\/'; set X $as_dummy; shift; echo "$@"`; do
|
||||
case $as_mkdir_dir in
|
||||
# Skip DOS drivespec
|
||||
?:) ac_incr_dir=$ac_mkdir_dir ;;
|
||||
?:) as_incr_dir=$as_mkdir_dir ;;
|
||||
*)
|
||||
ac_incr_dir=$ac_incr_dir/$ac_mkdir_dir
|
||||
test -d "$ac_incr_dir" || mkdir "$ac_incr_dir"
|
||||
as_incr_dir=$as_incr_dir/$as_mkdir_dir
|
||||
test -d "$as_incr_dir" || mkdir "$as_incr_dir"
|
||||
;;
|
||||
esac
|
||||
done; }
|
||||
@ -1964,7 +1996,7 @@ done; }
|
||||
esac
|
||||
|
||||
if test x"$ac_file" != x-; then
|
||||
{ echo "$as_me:1967: creating $ac_file" >&5
|
||||
{ echo "$as_me:1999: creating $ac_file" >&5
|
||||
echo "$as_me: creating $ac_file" >&6;}
|
||||
rm -f "$ac_file"
|
||||
fi
|
||||
@ -1982,7 +2014,7 @@ echo "$as_me: creating $ac_file" >&6;}
|
||||
-) echo $tmp/stdin ;;
|
||||
[\\/$]* | ?:[\\/]*)
|
||||
# Absolute
|
||||
test -f "$f" || { { echo "$as_me:1985: error: cannot find input file: $f" >&5
|
||||
test -f "$f" || { { echo "$as_me:2017: error: cannot find input file: $f" >&5
|
||||
echo "$as_me: error: cannot find input file: $f" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
echo $f;;
|
||||
@ -1995,7 +2027,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
|
||||
echo $srcdir/$f
|
||||
else
|
||||
# /dev/null tree
|
||||
{ { echo "$as_me:1998: error: cannot find input file: $f" >&5
|
||||
{ { echo "$as_me:2030: error: cannot find input file: $f" >&5
|
||||
echo "$as_me: error: cannot find input file: $f" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi;;
|
||||
|
||||
@ -5548,6 +5548,14 @@ Note that since @command{zsh} supports @command{unset}, you may unset
|
||||
@samp{CDPATH} using @samp{:} as a fallback, see
|
||||
@ref{Limitations of Builtins}.
|
||||
|
||||
@item IFS
|
||||
@evindex IFS
|
||||
Don't set the first character of @code{IFS} to backslash. Indeed,
|
||||
Bourne shells use the first character (backslash) when joining the
|
||||
components in @samp{"$@"} and some shells then re-interpret (!) the
|
||||
backslash escapes, so you can end up with backspace and other strange
|
||||
characters.
|
||||
|
||||
@item LANG
|
||||
@itemx LC_ALL
|
||||
@itemx LC_TIME
|
||||
|
||||
@ -352,13 +352,17 @@ $as_ln_s $1 $2
|
||||
# AS_MKDIR_P(PATH)
|
||||
# ----------------
|
||||
# Emulate `mkdir -p' with plain `mkdir'.
|
||||
#
|
||||
# Don't set IFS to '\\/' (see the doc): you would end up with
|
||||
# directories called foo\bar and foo?az and others depending upon the
|
||||
# shell.
|
||||
m4_define([AS_MKDIR_P],
|
||||
[{ case $1 in
|
||||
[[\\/]]* | ?:[[\\/]]* ) as_incr_dir=;;
|
||||
*) as_incr_dir=.;;
|
||||
esac
|
||||
as_dummy=$1
|
||||
for as_mkdir_dir in `IFS='\\/'; set X $as_dummy; shift; echo "$[@]"`; do
|
||||
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$[@]"`; do
|
||||
case $as_mkdir_dir in
|
||||
# Skip DOS drivespec
|
||||
?:) as_incr_dir=$as_mkdir_dir ;;
|
||||
@ -383,9 +387,9 @@ cat >conftest.file <<_ASEOF
|
||||
exit 0
|
||||
_ASEOF
|
||||
chmod +x conftest.file
|
||||
if test -x conftest.file; then
|
||||
if test -x conftest.file >/dev/null 2>&1; then
|
||||
as_executable_p="test -x"
|
||||
elif test -f conftest.file; then
|
||||
elif test -f conftest.file >/dev/null 2>&1; then
|
||||
as_executable_p="test -f"
|
||||
else
|
||||
AS_ERROR([cannot check whether a file is executable on this system])
|
||||
|
||||
10
m4sh.m4
10
m4sh.m4
@ -352,13 +352,17 @@ $as_ln_s $1 $2
|
||||
# AS_MKDIR_P(PATH)
|
||||
# ----------------
|
||||
# Emulate `mkdir -p' with plain `mkdir'.
|
||||
#
|
||||
# Don't set IFS to '\\/' (see the doc): you would end up with
|
||||
# directories called foo\bar and foo?az and others depending upon the
|
||||
# shell.
|
||||
m4_define([AS_MKDIR_P],
|
||||
[{ case $1 in
|
||||
[[\\/]]* | ?:[[\\/]]* ) as_incr_dir=;;
|
||||
*) as_incr_dir=.;;
|
||||
esac
|
||||
as_dummy=$1
|
||||
for as_mkdir_dir in `IFS='\\/'; set X $as_dummy; shift; echo "$[@]"`; do
|
||||
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$[@]"`; do
|
||||
case $as_mkdir_dir in
|
||||
# Skip DOS drivespec
|
||||
?:) as_incr_dir=$as_mkdir_dir ;;
|
||||
@ -383,9 +387,9 @@ cat >conftest.file <<_ASEOF
|
||||
exit 0
|
||||
_ASEOF
|
||||
chmod +x conftest.file
|
||||
if test -x conftest.file; then
|
||||
if test -x conftest.file >/dev/null 2>&1; then
|
||||
as_executable_p="test -x"
|
||||
elif test -f conftest.file; then
|
||||
elif test -f conftest.file >/dev/null 2>&1; then
|
||||
as_executable_p="test -f"
|
||||
else
|
||||
AS_ERROR([cannot check whether a file is executable on this system])
|
||||
|
||||
@ -86,7 +86,7 @@ CLEANFILES = debug-*.sh macro configure configure.in configure.ac c
|
||||
DISTCLEANFILES = atconfig testsuite
|
||||
mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
|
||||
CONFIG_CLEAN_FILES = atconfig
|
||||
DIST_COMMON = README Makefile.am Makefile.in atconfig.in configure
|
||||
DIST_COMMON = README Makefile.am Makefile.in atconfig.in
|
||||
|
||||
|
||||
PACKAGE = @PACKAGE@
|
||||
|
||||
Loading…
Reference in New Issue
Block a user