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2008-02-09 Robert Millan <rmh@aybabtu.com>

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* configure.ac: Probe for `help2man'.
        * Makefile.in (builddir): New variable.
        (HELP2MAN): Likewise.  Set to `true' when @HELP2MAN@ doesn't provide it,
        or otherwise add a few flags/options to it.
        (install-local): For every executable utility or script that is
        installed, invoke $(HELP2MAN) to install a manpage based on --help
        output.

        * util/i386/pc/grub-install.in: Move down `update-grub_lib' sourcing, so
        that it doesn't prevent --help from working in build tree.

        * util/i386/pc/grub-mkrescue.in (usage): Replace `grub-devel@gnu.org'
        with `bug-grub@gnu.org'.
        * util/powerpc/ieee1275/grub-mkrescue.in (usage): Likewise.
        * util/update-grub.in (usage): New function.
        Implement proper argument check, with support for --help and --version
        (as well as existing -y).
This commit is contained in:
robertmh 2008-02-09 12:31:11 +00:00
parent 0d9ff7f075
commit 68807e5f37
8 changed files with 120 additions and 15 deletions
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46
configure vendored
View file

@ -674,6 +674,7 @@ INSTALL_DATA
AWK
SET_MAKE
RUBY
HELP2MAN
CC
CFLAGS
LDFLAGS
@ -2237,7 +2238,7 @@ echo "${ECHO_T}no" >&6; }
fi
# This is not a "must".
# These are not a "must".
# Extract the first word of "ruby", so it can be a program name with args.
set dummy ruby; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
@ -2278,6 +2279,46 @@ echo "${ECHO_T}no" >&6; }
fi
# Extract the first word of "help2man", so it can be a program name with args.
set dummy help2man; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_HELP2MAN+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $HELP2MAN in
[\\/]* | ?:[\\/]*)
ac_cv_path_HELP2MAN="$HELP2MAN" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_HELP2MAN="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
HELP2MAN=$ac_cv_path_HELP2MAN
if test -n "$HELP2MAN"; then
{ echo "$as_me:$LINENO: result: $HELP2MAN" >&5
echo "${ECHO_T}$HELP2MAN" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
#
# Checks for host programs.
@ -8844,6 +8885,7 @@ INSTALL_DATA!$INSTALL_DATA$ac_delim
AWK!$AWK$ac_delim
SET_MAKE!$SET_MAKE$ac_delim
RUBY!$RUBY$ac_delim
HELP2MAN!$HELP2MAN$ac_delim
CC!$CC$ac_delim
CFLAGS!$CFLAGS$ac_delim
LDFLAGS!$LDFLAGS$ac_delim
@ -8870,7 +8912,7 @@ LIBOBJS!$LIBOBJS$ac_delim
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 83; then
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 84; then
break
elif $ac_last_try; then
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5