163 |
AC_MINIX |
AC_MINIX |
164 |
|
|
165 |
AM_PROG_CC_STDC |
AM_PROG_CC_STDC |
166 |
|
|
167 |
|
## Needed for building DLLs on Cygwin, before AM_PROG_LIBTOOL |
168 |
|
AC_LIBTOOL_WIN32_DLL |
169 |
AM_PROG_LIBTOOL |
AM_PROG_LIBTOOL |
170 |
|
|
171 |
AC_CHECK_PROG(have_makeinfo, makeinfo, yes, no) |
AC_CHECK_PROG(have_makeinfo, makeinfo, yes, no) |
674 |
fi |
fi |
675 |
fi |
fi |
676 |
|
|
677 |
|
## Cross building |
678 |
|
if test "$cross_compiling" = "yes"; then |
679 |
|
AC_MSG_CHECKING(cc for build) |
680 |
|
## /usr/bin/cc still uses wrong assembler |
681 |
|
## CC_FOR_BUILD="${CC_FOR_BUILD-/usr/bincc}" |
682 |
|
CC_FOR_BUILD="${CC_FOR_BUILD-PATH=/usr/bin:$PATH cc}" |
683 |
|
else |
684 |
|
CC_FOR_BUILD="${CC_FOR_BUILD-$CC}" |
685 |
|
fi |
686 |
|
AC_ARG_WITH(cc-for-build, |
687 |
|
[ --with-cc-for-build=CC native C compiler, to be used during build]) |
688 |
|
test -n "$with_cc_for_build" && CC_FOR_BUILD="$with_cc_for_build" |
689 |
|
|
690 |
|
## AC_MSG_CHECKING("if we are cross compiling") |
691 |
|
## AC_MSG_RESULT($cross_compiling) |
692 |
|
if test "$cross_compiling" = "yes"; then |
693 |
|
AC_MSG_RESULT($CC_FOR_BUILD) |
694 |
|
fi |
695 |
|
|
696 |
|
## No need as yet to be more elaborate |
697 |
|
CCLD_FOR_BUILD="$CC_FOR_BUILD" |
698 |
|
|
699 |
|
AC_SUBST(cross_compiling) |
700 |
|
AC_SUBST(CC_FOR_BUILD) |
701 |
|
AC_SUBST(CCLD_FOR_BUILD) |
702 |
|
|
703 |
|
## libtool erroneously calls CC_FOR_BUILD HOST_CC; |
704 |
|
## --HOST is the platform that PACKAGE is compiled for. |
705 |
|
HOST_CC="$CC_FOR_BUILD" |
706 |
|
AC_SUBST(HOST_CC) |
707 |
|
|
708 |
|
if test "$cross_compiling" = "yes"; then |
709 |
|
AC_MSG_CHECKING(guile for build) |
710 |
|
GUILE_FOR_BUILD="${GUILE_FOR_BUILD-guile}" |
711 |
|
else |
712 |
|
GUILE_FOR_BUILD='$(preinstguile)' |
713 |
|
fi |
714 |
|
AC_ARG_WITH(guile-for-build, |
715 |
|
[ --with-guile-for-build=guile native guile executable, to be used during build]) |
716 |
|
test -n "$with_guile_for_build" && GUILE_FOR_BUILD="$with_guile_for_build" |
717 |
|
|
718 |
|
## AC_MSG_CHECKING("if we are cross compiling") |
719 |
|
## AC_MSG_RESULT($cross_compiling) |
720 |
|
if test "$cross_compiling" = "yes"; then |
721 |
|
AC_MSG_RESULT($GUILE_FOR_BUILD) |
722 |
|
fi |
723 |
|
AC_SUBST(GUILE_FOR_BUILD) |
724 |
|
|
725 |
## If we're using GCC, ask for aggressive warnings. |
## If we're using GCC, ask for aggressive warnings. |
726 |
case "$GCC" in |
case "$GCC" in |
727 |
yes ) |
yes ) |