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libiberty configure when makeinfo missing
- To: gcc-patches at gcc dot gnu dot org
- Subject: libiberty configure when makeinfo missing
- From: Alan Modra <amodra at bigpond dot net dot au>
- Date: Sat, 3 Nov 2001 16:01:43 +1030
If makeinfo is missing, configure tries to run " --version"
libiberty/ChangeLog
* configure.in: Cope with missing makeinfo.
* configure: Regenerate.
--
Alan Modra
Index: libiberty/configure.in
===================================================================
RCS file: /cvs/gcc/gcc/libiberty/configure.in,v
retrieving revision 1.37
diff -u -p -c -r1.37 configure.in
*** configure.in 2001/09/27 19:44:32 1.37
--- configure.in 2001/11/03 05:26:51
*************** AC_SUBST(NOTMAINT)dnl
*** 52,66 ****
# Do we have a single-tree copy of texinfo? Even if we do, we can't
# rely on it - libiberty is built before texinfo.
AC_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, )
! BUILD_INFO=info
! case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
! x*\ [[1-3]].* )
! MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required ;true"
BUILD_INFO=
! AC_MSG_WARN([
*** Makeinfo is too old. Info documentation will not be built.])
! ;;
! esac
AC_SUBST(MAKEINFO)
AC_SUBST(BUILD_INFO)
--- 52,71 ----
# Do we have a single-tree copy of texinfo? Even if we do, we can't
# rely on it - libiberty is built before texinfo.
AC_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, )
! if test "x$MAKEINFO" = "x"; then
! MAKEINFO="@echo makeinfo missing; true"
BUILD_INFO=
! else
! BUILD_INFO=info
! case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
! x*\ [[1-3]].* )
! MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required; true"
! BUILD_INFO=
! AC_MSG_WARN([
*** Makeinfo is too old. Info documentation will not be built.])
! ;;
! esac
! fi
AC_SUBST(MAKEINFO)
AC_SUBST(BUILD_INFO)