mirror of
git://git.sv.gnu.org/autoconf
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* acgeneral.m4 (_AC_INIT_PARSE_ARGS): Prefer
case $foo in *[^-a-zA-Z0-9_]*) AC_ACTION;; esac over if echo "$foo" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then AC_ACTION fi
This commit is contained in:
Akim Demaille
parent
5f829df321
commit
31dae2791f
11
ChangeLog
11
ChangeLog
@ -1,3 +1,14 @@
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2000-05-19 Akim Demaille <akim@epita.fr>
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* acgeneral.m4 (_AC_INIT_PARSE_ARGS): Prefer
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case $foo in
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*[^-a-zA-Z0-9_]*) AC_ACTION;;
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esac
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over
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if echo "$foo" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then
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AC_ACTION
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fi
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2000-05-19 Akim Demaille <akim@epita.fr>
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* doc/autoconf.texi (Testing Values and Files): Delete, move its
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7
TODO
7
TODO
@ -13,10 +13,17 @@ These are things mandatory to fulfill before releasing 2.15. There
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are also suggestions we should either satisfy right now (they're
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easy), or remove (obsoleted since then).
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** Doc
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Each use of target, build and host should be checked: it is not
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consistent :(.
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** m4
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The error messages for indir and dumpdef are uselessly different. Fix
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this for translators.
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** m4
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F**k! --trace FOO does not catch indir([FOO], $@)!
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** AC_PROVIDE
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I think it is the epilogue that should provide, not the prologue. Not
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clear: there are risks of circular dependencies :(. In fact the
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54
acgeneral.m4
54
acgeneral.m4
@ -1021,26 +1021,26 @@ do
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datadir=$ac_optarg ;;
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-disable-* | --disable-*)
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ac_feature=`echo "$ac_option"|sed -e 's/-*disable-//'`
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ac_feature=`echo "$ac_option" |sed -e 's/-*disable-//'`
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# Reject names that are not valid shell variable names.
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if echo "$ac_feature" | grep '[[^-a-zA-Z0-9_]]' >/dev/null 2>&1; then
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AC_MSG_ERROR(invalid feature: $ac_feature)
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fi
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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eval "enable_${ac_feature}=no" ;;
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case $ac_feature in
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*[[^-a-zA-Z0-9_]]*) AC_MSG_ERROR([invalid feature: $ac_feature]);;
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esac
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ac_feature=`echo $ac_feature | sed 's/-/_/g'`
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eval "enable_$ac_feature=no" ;;
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-enable-* | --enable-*)
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ac_feature=`echo "$ac_option"|sed -e 's/-*enable-//' -e 's/=.*//'`
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ac_feature=`echo "$ac_option" | sed -e 's/-*enable-//;s/=.*//'`
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# Reject names that are not valid shell variable names.
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if echo "$ac_feature" | grep '[[^-a-zA-Z0-9_]]' >/dev/null 2>&1; then
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AC_MSG_ERROR(invalid feature: $ac_feature)
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fi
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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case $ac_feature in
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[*[^-a-zA-Z0-9_]*]) AC_MSG_ERROR([invalid feature: $ac_feature]);;
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esac
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ac_feature=`echo $ac_feature | sed 's/-/_/g'`
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case "$ac_option" in
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*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
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*) ac_optarg=yes ;;
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esac
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eval "enable_${ac_feature}='$ac_optarg'" ;;
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eval "enable_$ac_feature='$ac_optarg'" ;;
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-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
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@ -1212,11 +1212,11 @@ do
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ac_init_version=: ;;
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-with-* | --with-*)
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ac_package=`echo "$ac_option"|sed -e 's/-*with-//' -e 's/=.*//'`
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ac_package=`echo "$ac_option"|sed -e 's/-*with-//;s/=.*//'`
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# Reject names that are not valid shell variable names.
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if echo "$ac_package" | grep '[[^-a-zA-Z0-9_]]' >/dev/null 2>&1; then
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AC_MSG_ERROR(invalid package: $ac_package)
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fi
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case $ac_package in
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[*[^-a-zA-Z0-9_]*]) AC_MSG_ERROR([invalid package: $ac_package]);;
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esac
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ac_package=`echo $ac_package| sed 's/-/_/g'`
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case "$ac_option" in
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*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
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@ -1225,12 +1225,12 @@ do
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eval "with_${ac_package}='$ac_optarg'" ;;
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-without-* | --without-*)
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ac_package=`echo "$ac_option"|sed -e 's/-*without-//'`
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ac_package=`echo "$ac_option" |sed -e 's/-*without-//'`
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# Reject names that are not valid shell variable names.
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if echo "$ac_package" | grep '[[^-a-zA-Z0-9_]]' >/dev/null 2>&1; then
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AC_MSG_ERROR(invalid package: $ac_package)
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fi
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ac_package=`echo $ac_package| sed 's/-/_/g'`
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case $ac_package in
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[*[^-a-zA-Z0-9_]*]) AC_MSG_ERROR([invalid package: $ac_package]);;
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esac
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ac_package=`echo $ac_package | sed 's/-/_/g'`
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eval "with_${ac_package}=no" ;;
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--x)
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@ -1258,17 +1258,17 @@ Try `configure --help' for more information.])
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*=*)
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ac_envvar=`echo "$ac_option" | sed -e 's/=.*//'`
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# Reject names that are not valid shell variable names.
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if echo "$ac_envvar" | grep '[[^a-zA-Z0-9_]]' >/dev/null 2>&1; then
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AC_MSG_ERROR(invalid variable name: $ac_envvar)
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fi
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case $ac_envvar in
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[*[^a-zA-Z0-9_]*]) AC_MSG_ERROR([invalid variable name: $ac_envvar]);;
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esac
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ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
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eval "$ac_envvar='$ac_optarg'"
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export $ac_envvar ;;
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*)
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if echo "$ac_option" | grep '[[^-a-zA-Z0-9.]]' >/dev/null 2>&1; then
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AC_MSG_WARN([invalid host type: $ac_option])
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fi
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case $ac_option in
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[*[^-a-zA-Z0-9.]*]) AC_MSG_WARN([invalid host type: $ac_option]);;
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esac
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AC_MSG_WARN([you should use --build, --host, --target])
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: ${build=$ac_option} ${host=$ac_option} ${target=$ac_option}
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;;
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151
configure
vendored
151
configure
vendored
@ -128,26 +128,26 @@ do
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datadir=$ac_optarg ;;
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-disable-* | --disable-*)
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ac_feature=`echo "$ac_option"|sed -e 's/-*disable-//'`
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ac_feature=`echo "$ac_option" |sed -e 's/-*disable-//'`
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# Reject names that are not valid shell variable names.
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if echo "$ac_feature" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then
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{ echo "configure: error: invalid feature: $ac_feature" >&2; exit 1; }
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fi
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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eval "enable_${ac_feature}=no" ;;
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case $ac_feature in
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*[^-a-zA-Z0-9_]*) { echo "configure: error: invalid feature: $ac_feature" >&2; exit 1; };;
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esac
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ac_feature=`echo $ac_feature | sed 's/-/_/g'`
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eval "enable_$ac_feature=no" ;;
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-enable-* | --enable-*)
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ac_feature=`echo "$ac_option"|sed -e 's/-*enable-//' -e 's/=.*//'`
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ac_feature=`echo "$ac_option" | sed -e 's/-*enable-//;s/=.*//'`
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# Reject names that are not valid shell variable names.
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if echo "$ac_feature" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then
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{ echo "configure: error: invalid feature: $ac_feature" >&2; exit 1; }
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fi
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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case $ac_feature in
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*[^-a-zA-Z0-9_]*) { echo "configure: error: invalid feature: $ac_feature" >&2; exit 1; };;
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esac
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ac_feature=`echo $ac_feature | sed 's/-/_/g'`
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case "$ac_option" in
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*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
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*) ac_optarg=yes ;;
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esac
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eval "enable_${ac_feature}='$ac_optarg'" ;;
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eval "enable_$ac_feature='$ac_optarg'" ;;
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-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
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@ -319,11 +319,11 @@ do
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ac_init_version=: ;;
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-with-* | --with-*)
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ac_package=`echo "$ac_option"|sed -e 's/-*with-//' -e 's/=.*//'`
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ac_package=`echo "$ac_option"|sed -e 's/-*with-//;s/=.*//'`
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# Reject names that are not valid shell variable names.
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if echo "$ac_package" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then
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{ echo "configure: error: invalid package: $ac_package" >&2; exit 1; }
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fi
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case $ac_package in
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*[^-a-zA-Z0-9_]*) { echo "configure: error: invalid package: $ac_package" >&2; exit 1; };;
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esac
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ac_package=`echo $ac_package| sed 's/-/_/g'`
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case "$ac_option" in
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*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
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@ -332,12 +332,12 @@ do
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eval "with_${ac_package}='$ac_optarg'" ;;
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-without-* | --without-*)
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ac_package=`echo "$ac_option"|sed -e 's/-*without-//'`
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ac_package=`echo "$ac_option" |sed -e 's/-*without-//'`
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# Reject names that are not valid shell variable names.
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if echo "$ac_package" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then
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{ echo "configure: error: invalid package: $ac_package" >&2; exit 1; }
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fi
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ac_package=`echo $ac_package| sed 's/-/_/g'`
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case $ac_package in
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*[^-a-zA-Z0-9_]*) { echo "configure: error: invalid package: $ac_package" >&2; exit 1; };;
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esac
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ac_package=`echo $ac_package | sed 's/-/_/g'`
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eval "with_${ac_package}=no" ;;
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--x)
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@ -365,17 +365,17 @@ Try \`configure --help' for more information." >&2; exit 1; }
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*=*)
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ac_envvar=`echo "$ac_option" | sed -e 's/=.*//'`
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# Reject names that are not valid shell variable names.
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if echo "$ac_envvar" | grep '[^a-zA-Z0-9_]' >/dev/null 2>&1; then
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{ echo "configure: error: invalid variable name: $ac_envvar" >&2; exit 1; }
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fi
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case $ac_envvar in
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*[^a-zA-Z0-9_]*) { echo "configure: error: invalid variable name: $ac_envvar" >&2; exit 1; };;
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||||
esac
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ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
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eval "$ac_envvar='$ac_optarg'"
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export $ac_envvar ;;
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*)
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if echo "$ac_option" | grep '[^-a-zA-Z0-9.]' >/dev/null 2>&1; then
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echo "configure: warning: invalid host type: $ac_option" >&2
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fi
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case $ac_option in
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*[^-a-zA-Z0-9.]*) echo "configure: warning: invalid host type: $ac_option" >&2;;
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||||
esac
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echo "configure: warning: you should use --build, --host, --target" >&2
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: ${build=$ac_option} ${host=$ac_option} ${target=$ac_option}
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;;
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@ -541,15 +541,17 @@ gives unlimited permission to copy, distribute and modify it.
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EOF
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exit 0
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fi
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if (unset FOO) >/dev/null 2>&1; then
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ac_unset=unset
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else
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ac_unset=false
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fi
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# NLS nuisances.
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# Only set these to C if already set. These must not be set unconditionally
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# because not all systems understand e.g. LANG=C (notably SCO).
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# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
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# Non-C LC_CTYPE values break the ctype check.
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if test "${LANG+set}" = set; then LANG=C; export LANG; fi
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if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
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if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
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if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
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$ac_unset LANG || test ${LANG+set} != set || LANG=C && export LANG
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$ac_unset LC_ALL || test ${LC_ALL+set} != set || LC_ALL=C && export LC_ALL
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$ac_unset LC_CTYPE || test ${LC_CTYPE+set} != set || LC_CTYPE=C && export LC_CTYPE
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$ac_unset LC_MESSAGES || test ${LC_MESSAGES+set} != set || LC_MESSAGES=C && export LC_MESSAGES
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# IFS
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# We need space, tab and new line, in precisely that order.
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@ -557,6 +559,9 @@ ac_nl='
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'
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IFS=" $ac_nl"
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# CDPATH.
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$ac_unset CDPATH || test ${CDPATH+set} != set || CDPATH=: && export CDPATH
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trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
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# Keep a trace of the command line.
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@ -685,7 +690,7 @@ ac_configure="$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 "configure:605: checking for a BSD compatible install" >&5
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echo "configure:608: 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 "${ac_cv_path_install+set}" = set; then
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@ -732,7 +737,7 @@ fi
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INSTALL=$ac_install_sh
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fi
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fi
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echo "configure:651: result: $INSTALL" >&5
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echo "configure:654: result: $INSTALL" >&5
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echo "${ECHO_T}$INSTALL" >&6
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|
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# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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@ -743,7 +748,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
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test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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|
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echo "configure:658: checking whether build environment is sane" >&5
|
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echo "configure:661: checking whether build environment is sane" >&5
|
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echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
|
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# Just in case
|
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sleep 1
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@ -780,7 +785,7 @@ else
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Check your system clock" >&2; exit 1; }
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fi
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rm -f conftest*
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echo "configure:693: result: yes" >&5
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echo "configure:696: result: yes" >&5
|
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echo "${ECHO_T}yes" >&6
|
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if test "$program_transform_name" = s,x,x,; then
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program_transform_name=
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@ -801,7 +806,7 @@ test "$program_suffix" != NONE &&
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# sed with no file args requires a program.
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test -z "$program_transform_name" && program_transform_name="s,x,x,"
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|
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echo "configure:712: checking whether ${MAKE-make} sets \${MAKE}" >&5
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echo "configure:715: checking whether ${MAKE-make} sets \${MAKE}" >&5
|
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echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
|
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set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
|
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if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
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@ -821,11 +826,11 @@ fi
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rm -f conftestmake
|
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fi
|
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if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
|
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echo "configure:732: result: yes" >&5
|
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echo "configure:735: result: yes" >&5
|
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echo "${ECHO_T}yes" >&6
|
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SET_MAKE=
|
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else
|
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echo "configure:736: result: no" >&5
|
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echo "configure:739: result: no" >&5
|
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echo "${ECHO_T}no" >&6
|
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SET_MAKE="MAKE=${MAKE-make}"
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fi
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@ -847,78 +852,78 @@ cat >>confdefs.h <<EOF
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EOF
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|
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missing_dir=`cd $ac_aux_dir && pwd`
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echo "configure:752: checking for working aclocal" >&5
|
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echo "configure:755: checking for working aclocal" >&5
|
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echo $ECHO_N "checking for working aclocal... $ECHO_C" >&6
|
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# Run test in a subshell; some versions of sh will print an error if
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# an executable is not found, even if stderr is redirected.
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# Redirect stdin to placate older versions of autoconf. Sigh.
|
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if (aclocal --version) < /dev/null > /dev/null 2>&1; then
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ACLOCAL=aclocal
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echo "configure:759: result: found" >&5
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echo "configure:762: result: found" >&5
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echo "${ECHO_T}found" >&6
|
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else
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ACLOCAL="$missing_dir/missing aclocal"
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echo "configure:763: result: missing" >&5
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echo "configure:766: result: missing" >&5
|
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echo "${ECHO_T}missing" >&6
|
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fi
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|
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echo "configure:766: checking for working autoconf" >&5
|
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echo "configure:769: checking for working autoconf" >&5
|
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echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6
|
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# Run test in a subshell; some versions of sh will print an error if
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# an executable is not found, even if stderr is redirected.
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# Redirect stdin to placate older versions of autoconf. Sigh.
|
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if (autoconf --version) < /dev/null > /dev/null 2>&1; then
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AUTOCONF=autoconf
|
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echo "configure:773: result: found" >&5
|
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echo "configure:776: result: found" >&5
|
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echo "${ECHO_T}found" >&6
|
||||
else
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||||
AUTOCONF="$missing_dir/missing autoconf"
|
||||
echo "configure:777: result: missing" >&5
|
||||
echo "configure:780: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
echo "configure:780: checking for working automake" >&5
|
||||
echo "configure:783: checking for working automake" >&5
|
||||
echo $ECHO_N "checking for working automake... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (automake --version) < /dev/null > /dev/null 2>&1; then
|
||||
AUTOMAKE=automake
|
||||
echo "configure:787: result: found" >&5
|
||||
echo "configure:790: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
AUTOMAKE="$missing_dir/missing automake"
|
||||
echo "configure:791: result: missing" >&5
|
||||
echo "configure:794: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
echo "configure:794: checking for working autoheader" >&5
|
||||
echo "configure:797: checking for working autoheader" >&5
|
||||
echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (autoheader --version) < /dev/null > /dev/null 2>&1; then
|
||||
AUTOHEADER=autoheader
|
||||
echo "configure:801: result: found" >&5
|
||||
echo "configure:804: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
AUTOHEADER="$missing_dir/missing autoheader"
|
||||
echo "configure:805: result: missing" >&5
|
||||
echo "configure:808: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
echo "configure:808: checking for working makeinfo" >&5
|
||||
echo "configure:811: checking for working makeinfo" >&5
|
||||
echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
|
||||
MAKEINFO=makeinfo
|
||||
echo "configure:815: result: found" >&5
|
||||
echo "configure:818: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
MAKEINFO="$missing_dir/missing makeinfo"
|
||||
echo "configure:819: result: missing" >&5
|
||||
echo "configure:822: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
@ -928,7 +933,7 @@ 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 "configure:827: checking for $ac_word" >&5
|
||||
echo "configure:830: 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) $ECHO_C" >&6
|
||||
@ -953,10 +958,10 @@ esac
|
||||
fi
|
||||
M4=$ac_cv_path_M4
|
||||
if test -n "$M4"; then
|
||||
echo "configure:852: result: $M4" >&5
|
||||
echo "configure:855: result: $M4" >&5
|
||||
echo "${ECHO_T}$M4" >&6
|
||||
else
|
||||
echo "configure:855: result: no" >&5
|
||||
echo "configure:858: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
fi
|
||||
|
||||
@ -964,7 +969,7 @@ test -n "$M4" && break
|
||||
done
|
||||
test -n "$M4" || M4="m4"
|
||||
|
||||
echo "configure:861: checking whether m4 supports frozen files" >&5
|
||||
echo "configure:864: 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) $ECHO_C" >&6
|
||||
@ -976,7 +981,7 @@ if test x"$M4" != x; then
|
||||
esac
|
||||
fi
|
||||
fi
|
||||
echo "configure:873: result: $ac_cv_prog_gnu_m4" >&5
|
||||
echo "configure:876: 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 "configure: error: GNU m4 1.4 is required" >&2; exit 1; }
|
||||
@ -986,7 +991,7 @@ 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 "configure:882: checking for $ac_word" >&5
|
||||
echo "configure:885: 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) $ECHO_C" >&6
|
||||
@ -1011,34 +1016,34 @@ fi
|
||||
fi
|
||||
AWK=$ac_cv_prog_AWK
|
||||
if test -n "$AWK"; then
|
||||
echo "configure:907: result: $AWK" >&5
|
||||
echo "configure:910: result: $AWK" >&5
|
||||
echo "${ECHO_T}$AWK" >&6
|
||||
else
|
||||
echo "configure:910: result: no" >&5
|
||||
echo "configure:913: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
fi
|
||||
|
||||
test -n "$AWK" && break
|
||||
done
|
||||
|
||||
echo "configure:915: checking for working help2man" >&5
|
||||
echo "configure:918: checking for working help2man" >&5
|
||||
echo $ECHO_N "checking for working help2man... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (help2man --version) < /dev/null > /dev/null 2>&1; then
|
||||
HELP2MAN=help2man
|
||||
echo "configure:922: result: found" >&5
|
||||
echo "configure:925: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
HELP2MAN="\${SHELL} \${top_srcdir}/missing help2man"
|
||||
echo "configure:926: result: missing" >&5
|
||||
echo "configure:929: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
# Extract the first word of "perl", so it can be a program name with args.
|
||||
set dummy perl; ac_word=$2
|
||||
echo "configure:931: checking for $ac_word" >&5
|
||||
echo "configure:934: 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) $ECHO_C" >&6
|
||||
@ -1064,10 +1069,10 @@ esac
|
||||
fi
|
||||
PERL=$ac_cv_path_PERL
|
||||
if test -n "$PERL"; then
|
||||
echo "configure:957: result: $PERL" >&5
|
||||
echo "configure:960: result: $PERL" >&5
|
||||
echo "${ECHO_T}$PERL" >&6
|
||||
else
|
||||
echo "configure:960: result: no" >&5
|
||||
echo "configure:963: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
fi
|
||||
|
||||
@ -1088,7 +1093,7 @@ 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 "configure:979: checking for a BSD compatible install" >&5
|
||||
echo "configure:982: 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 "${ac_cv_path_install+set}" = set; then
|
||||
@ -1135,7 +1140,7 @@ fi
|
||||
INSTALL=$ac_install_sh
|
||||
fi
|
||||
fi
|
||||
echo "configure:1025: result: $INSTALL" >&5
|
||||
echo "configure:1028: result: $INSTALL" >&5
|
||||
echo "${ECHO_T}$INSTALL" >&6
|
||||
|
||||
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
|
||||
|
||||
@ -1021,26 +1021,26 @@ do
|
||||
datadir=$ac_optarg ;;
|
||||
|
||||
-disable-* | --disable-*)
|
||||
ac_feature=`echo "$ac_option"|sed -e 's/-*disable-//'`
|
||||
ac_feature=`echo "$ac_option" |sed -e 's/-*disable-//'`
|
||||
# Reject names that are not valid shell variable names.
|
||||
if echo "$ac_feature" | grep '[[^-a-zA-Z0-9_]]' >/dev/null 2>&1; then
|
||||
AC_MSG_ERROR(invalid feature: $ac_feature)
|
||||
fi
|
||||
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
|
||||
eval "enable_${ac_feature}=no" ;;
|
||||
case $ac_feature in
|
||||
*[[^-a-zA-Z0-9_]]*) AC_MSG_ERROR([invalid feature: $ac_feature]);;
|
||||
esac
|
||||
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
|
||||
eval "enable_$ac_feature=no" ;;
|
||||
|
||||
-enable-* | --enable-*)
|
||||
ac_feature=`echo "$ac_option"|sed -e 's/-*enable-//' -e 's/=.*//'`
|
||||
ac_feature=`echo "$ac_option" | sed -e 's/-*enable-//;s/=.*//'`
|
||||
# Reject names that are not valid shell variable names.
|
||||
if echo "$ac_feature" | grep '[[^-a-zA-Z0-9_]]' >/dev/null 2>&1; then
|
||||
AC_MSG_ERROR(invalid feature: $ac_feature)
|
||||
fi
|
||||
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
|
||||
case $ac_feature in
|
||||
[*[^-a-zA-Z0-9_]*]) AC_MSG_ERROR([invalid feature: $ac_feature]);;
|
||||
esac
|
||||
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
|
||||
case "$ac_option" in
|
||||
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
|
||||
*) ac_optarg=yes ;;
|
||||
esac
|
||||
eval "enable_${ac_feature}='$ac_optarg'" ;;
|
||||
eval "enable_$ac_feature='$ac_optarg'" ;;
|
||||
|
||||
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
|
||||
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
|
||||
@ -1212,11 +1212,11 @@ do
|
||||
ac_init_version=: ;;
|
||||
|
||||
-with-* | --with-*)
|
||||
ac_package=`echo "$ac_option"|sed -e 's/-*with-//' -e 's/=.*//'`
|
||||
ac_package=`echo "$ac_option"|sed -e 's/-*with-//;s/=.*//'`
|
||||
# Reject names that are not valid shell variable names.
|
||||
if echo "$ac_package" | grep '[[^-a-zA-Z0-9_]]' >/dev/null 2>&1; then
|
||||
AC_MSG_ERROR(invalid package: $ac_package)
|
||||
fi
|
||||
case $ac_package in
|
||||
[*[^-a-zA-Z0-9_]*]) AC_MSG_ERROR([invalid package: $ac_package]);;
|
||||
esac
|
||||
ac_package=`echo $ac_package| sed 's/-/_/g'`
|
||||
case "$ac_option" in
|
||||
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
|
||||
@ -1225,12 +1225,12 @@ do
|
||||
eval "with_${ac_package}='$ac_optarg'" ;;
|
||||
|
||||
-without-* | --without-*)
|
||||
ac_package=`echo "$ac_option"|sed -e 's/-*without-//'`
|
||||
ac_package=`echo "$ac_option" |sed -e 's/-*without-//'`
|
||||
# Reject names that are not valid shell variable names.
|
||||
if echo "$ac_package" | grep '[[^-a-zA-Z0-9_]]' >/dev/null 2>&1; then
|
||||
AC_MSG_ERROR(invalid package: $ac_package)
|
||||
fi
|
||||
ac_package=`echo $ac_package| sed 's/-/_/g'`
|
||||
case $ac_package in
|
||||
[*[^-a-zA-Z0-9_]*]) AC_MSG_ERROR([invalid package: $ac_package]);;
|
||||
esac
|
||||
ac_package=`echo $ac_package | sed 's/-/_/g'`
|
||||
eval "with_${ac_package}=no" ;;
|
||||
|
||||
--x)
|
||||
@ -1258,17 +1258,17 @@ Try `configure --help' for more information.])
|
||||
*=*)
|
||||
ac_envvar=`echo "$ac_option" | sed -e 's/=.*//'`
|
||||
# Reject names that are not valid shell variable names.
|
||||
if echo "$ac_envvar" | grep '[[^a-zA-Z0-9_]]' >/dev/null 2>&1; then
|
||||
AC_MSG_ERROR(invalid variable name: $ac_envvar)
|
||||
fi
|
||||
case $ac_envvar in
|
||||
[*[^a-zA-Z0-9_]*]) AC_MSG_ERROR([invalid variable name: $ac_envvar]);;
|
||||
esac
|
||||
ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
|
||||
eval "$ac_envvar='$ac_optarg'"
|
||||
export $ac_envvar ;;
|
||||
|
||||
*)
|
||||
if echo "$ac_option" | grep '[[^-a-zA-Z0-9.]]' >/dev/null 2>&1; then
|
||||
AC_MSG_WARN([invalid host type: $ac_option])
|
||||
fi
|
||||
case $ac_option in
|
||||
[*[^-a-zA-Z0-9.]*]) AC_MSG_WARN([invalid host type: $ac_option]);;
|
||||
esac
|
||||
AC_MSG_WARN([you should use --build, --host, --target])
|
||||
: ${build=$ac_option} ${host=$ac_option} ${target=$ac_option}
|
||||
;;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user