/[groff]/groff/aclocal.m4
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revision 1.51 by wl, Fri Nov 4 15:38:22 2005 UTC revision 1.52 by wl, Fri Nov 18 21:12:56 2005 UTC
# Line 65  AC_DEFUN([GROFF_MAKEINFO], Line 65  AC_DEFUN([GROFF_MAKEINFO],
65     if test -z "$MAKEINFO"; then     if test -z "$MAKEINFO"; then
66       missing="\`makeinfo' is missing."       missing="\`makeinfo' is missing."
67     else     else
68         AC_MSG_CHECKING([for makeinfo version])
69       # We need an additional level of quoting to make sed's regexps work.       # We need an additional level of quoting to make sed's regexps work.
70       [makeinfo_version=`$MAKEINFO --version 2>&1 \       [makeinfo_version=`$MAKEINFO --version 2>&1 \
71         | sed 's/^.* \([^ ]\+\)$/\1/;1q'`]         | sed 's/^.* \([^ ]\+\)$/\1/;1q'`]
72         AC_MSG_RESULT([$makeinfo_version])
73       # Consider only the first two numbers in version number string.       # Consider only the first two numbers in version number string.
74       [makeinfo_version_major=`echo $makeinfo_version \       [makeinfo_version_major=`echo $makeinfo_version \
75         | sed 's/^\([0-9]*\).*$/\1/'`]         | sed 's/^\([0-9]*\).*$/\1/'`]
# Line 96  AC_DEFUN([GROFF_MAKEINFO], Line 98  AC_DEFUN([GROFF_MAKEINFO],
98     fi     fi
99    
100     if test -n "$missing"; then     if test -n "$missing"; then
101       if test ! -f doc/groff \       if test ! -f doc/groff.info \
102          || test ${srcdir}/doc/groff.texinfo -nt doc/groff; then          || test ${srcdir}/doc/groff.texinfo -nt doc/groff.info; then
103         AC_MSG_ERROR($missing         AC_MSG_ERROR($missing
104  [Get the `texinfo' package version 4.8 or newer.])  [Get the `texinfo' package version 4.8 or newer.])
105       else       else

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