Tag
Hash :
1e2c6b41
Author :
Date :
2001-01-16T11:04:36
* m4/multi.m4: Remove the hairy useless quotation of `$'. Simplify `ifelse([$2],,,[$2])' into... `$2'! * m4/minuso.m4: Don't use changequote! * m4/cond.m4: Fix quotation. * m4/sanity.m4: Follow the Autoconf coding style. * m4/missing.m4 (AM_MISSING_INSTALL_SH): Use a for loop. * m4/depend.m4 (AM_DEPENDENCIES): Fix quotation issues. Use AC_CACHE_CHECK.
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## --------------------------------------------------------- ##
## Fake the existence of programs that GNU maintainers use. ##
## --------------------------------------------------------- ##
# serial 2
# AM_MISSING_PROG(NAME, PROGRAM)
# ------------------------------
AC_DEFUN([AM_MISSING_PROG],
[AC_REQUIRE([AM_MISSING_HAS_RUN])
$1=${$1-"${am_missing_run}$2"}
AC_SUBST($1)])
# AM_MISSING_INSTALL_SH
# ---------------------
# Like AM_MISSING_PROG, but only looks for install-sh.
AC_DEFUN([AM_MISSING_INSTALL_SH],
[AC_REQUIRE([AM_MISSING_HAS_RUN])
if test -z "$install_sh"; then
for install_sh in "$ac_aux_dir/install-sh" \
"$ac_aux_dir/install.sh" \
"${am_missing_run}${ac_auxdir}/install-sh";
do
test -f "$install_sh" && break
done
# FIXME: an evil hack: we remove the SHELL invocation from
# install_sh because automake adds it back in. Sigh.
install_sh=`echo $install_sh | sed -e 's/\${SHELL}//'`
fi
AC_SUBST(install_sh)])
# AM_MISSING_HAS_RUN
# ------------------
# Define MISSING if not defined so far and test if it supports --run.
# If it does, set am_missing_run to use it, otherwise, to nothing.
AC_DEFUN([AM_MISSING_HAS_RUN],
[test x"${MISSING+set}" = xset ||
MISSING="\${SHELL} `CDPATH=:; cd $ac_aux_dir && pwd`/missing"
# Use eval to expand $SHELL
if eval "$MISSING --run :"; then
am_missing_run="$MISSING --run "
else
am_missing_run=
am_backtick='`'
AC_MSG_WARN([${am_backtick}missing' script is too old or missing])
fi
])