mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-10 20:04:46 +00:00
b40e8a006d
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1203 a592a061-630c-0410-9148-cb99ea01b6c8
94 lines
2.3 KiB
Plaintext
94 lines
2.3 KiB
Plaintext
dnl Usage: RELYX_WARNING(message) Displays the warning "message" and sets
|
|
dnl the flag lyx_warning to yes.
|
|
AC_DEFUN(RELYX_WARNING,[
|
|
relyx_warning_txt="$relyx_warning_txt
|
|
== $1
|
|
"
|
|
relyx_warning=yes])
|
|
|
|
|
|
dnl RELYX_SEARCH_PROG(VARIABLE-NAME,PROGRAMS-LIST,ACTION-IF-FOUND)
|
|
dnl
|
|
define(RELYX_SEARCH_PROG,[dnl
|
|
for ac_prog in $2 ; do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with
|
|
# args.
|
|
set dummy $ac_prog ; ac_word=$[2]
|
|
if test ! -n "[$]$1"; then
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
|
for ac_dir in $PATH; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f [$ac_dir/$ac_word]; then
|
|
$1="$ac_prog"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
fi
|
|
|
|
if test -n "[$]$1"; then
|
|
ac_result=yes
|
|
else
|
|
ac_result=no
|
|
fi
|
|
ifelse($3,,,[$3])
|
|
test -n "[$]$1" && break
|
|
done
|
|
])
|
|
|
|
|
|
dnl Usage RELYX_PROG_PERL_OK
|
|
AC_DEFUN(RELYX_PROG_PERL_OK,[
|
|
if echo 'require 5.002;exit' | $ac_dir/$ac_prog 2>&5
|
|
then
|
|
PERL=$ac_dir/$ac_prog
|
|
else
|
|
PERL=
|
|
fi])
|
|
|
|
dnl Usage RELYX_CHECK_PERL
|
|
AC_DEFUN(RELYX_CHECK_PERL,[
|
|
AC_MSG_CHECKING([for perl >= 5.002])
|
|
RELYX_SEARCH_PROG(PERL, perl perl5 perl5.002 perl5.003 perl5.004,
|
|
RELYX_PROG_PERL_OK
|
|
)
|
|
if test -n "$PERL" ; then
|
|
AC_MSG_RESULT($PERL)
|
|
else
|
|
PERL="/bin/echo reLyX has been disabled because perl version 5.002 has
|
|
not \
|
|
been found.\nTo reenable it, edit "
|
|
AC_MSG_RESULT(no)
|
|
RELYX_WARNING(dnl
|
|
Configure has not been able to find a version 5.002 or better of Perl.
|
|
reLyX has been setup to only display a warning message.
|
|
Set variable PERL to some value to install a working reLyX.)
|
|
fi
|
|
AC_SUBST(PERL)])
|
|
|
|
dnl Usage: RELYX_CHECK_ERRORS Displays a warning message if a RELYX_ERROR
|
|
dnl has occured previously.
|
|
AC_DEFUN(RELYX_CHECK_ERRORS,[
|
|
if test x$relyx_error = xyes; then
|
|
cat <<EOF
|
|
**** The following problems have been detected by configure.
|
|
**** Please check the messages below before running 'make'.
|
|
**** (see the section 'Problems' in the INSTALL file)
|
|
$relyx_error_txt
|
|
$relyx_warning_txt
|
|
deleting cache $cache_file
|
|
EOF
|
|
rm -f $cache_file
|
|
else
|
|
|
|
if test x$relyx_warning = xyes; then
|
|
cat <<EOF
|
|
=== The following minor problems have been detected by configure.
|
|
=== Please check the messages below before running 'make'.
|
|
=== (see the section 'Problems' in the INSTALL file)
|
|
$relyx_warning_txt
|
|
EOF
|
|
fi
|
|
fi])
|
|
|