| 5673 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5 |
| 5674 |
|
$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;} |
| 5675 |
|
QHULL_HOME=/usr/local |
| 5676 |
< |
if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then |
| 5676 |
> |
if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then |
| 5677 |
|
QHULL_HOME=/usr |
| 5678 |
|
fi |
| 5679 |
|
fi |
| 5697 |
|
LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib" |
| 5698 |
|
CFLAGS="$CFLAGS -I${QHULL_HOME}/include" |
| 5699 |
|
CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include" |
| 5700 |
< |
ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default" |
| 5701 |
< |
if test "x$ac_cv_header_qhull_qhull_h" = xyes; then : |
| 5702 |
< |
qhull_cv_qhull_h=yes |
| 5700 |
> |
ac_fn_c_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default" |
| 5701 |
> |
if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then : |
| 5702 |
> |
qhull_cv_libqhull_h=yes |
| 5703 |
|
else |
| 5704 |
< |
qhull_cv_qhull_h=no |
| 5704 |
> |
qhull_cv_libqhull_h=no |
| 5705 |
|
fi |
| 5706 |
|
|
| 5707 |
|
|
| 5745 |
|
qhull_cv_libqhull=yes |
| 5746 |
|
else |
| 5747 |
|
qhull_cv_libqhull=no |
| 5748 |
+ |
fi |
| 5749 |
+ |
|
| 5750 |
+ |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5 |
| 5751 |
+ |
$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; } |
| 5752 |
+ |
if ${ac_cv_lib_qhull6_qh_qhull+:} false; then : |
| 5753 |
+ |
$as_echo_n "(cached) " >&6 |
| 5754 |
+ |
else |
| 5755 |
+ |
ac_check_lib_save_LIBS=$LIBS |
| 5756 |
+ |
LIBS="-lqhull6 $LIBS" |
| 5757 |
+ |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 5758 |
+ |
/* end confdefs.h. */ |
| 5759 |
+ |
|
| 5760 |
+ |
/* Override any GCC internal prototype to avoid an error. |
| 5761 |
+ |
Use char because int might match the return type of a GCC |
| 5762 |
+ |
builtin and then its argument prototype would still apply. */ |
| 5763 |
+ |
#ifdef __cplusplus |
| 5764 |
+ |
extern "C" |
| 5765 |
+ |
#endif |
| 5766 |
+ |
char qh_qhull (); |
| 5767 |
+ |
int |
| 5768 |
+ |
main () |
| 5769 |
+ |
{ |
| 5770 |
+ |
return qh_qhull (); |
| 5771 |
+ |
; |
| 5772 |
+ |
return 0; |
| 5773 |
+ |
} |
| 5774 |
+ |
_ACEOF |
| 5775 |
+ |
if ac_fn_c_try_link "$LINENO"; then : |
| 5776 |
+ |
ac_cv_lib_qhull6_qh_qhull=yes |
| 5777 |
+ |
else |
| 5778 |
+ |
ac_cv_lib_qhull6_qh_qhull=no |
| 5779 |
|
fi |
| 5780 |
+ |
rm -f core conftest.err conftest.$ac_objext \ |
| 5781 |
+ |
conftest$ac_exeext conftest.$ac_ext |
| 5782 |
+ |
LIBS=$ac_check_lib_save_LIBS |
| 5783 |
+ |
fi |
| 5784 |
+ |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5 |
| 5785 |
+ |
$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; } |
| 5786 |
+ |
if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then : |
| 5787 |
+ |
qhull_cv_libqhull6=yes |
| 5788 |
+ |
else |
| 5789 |
+ |
qhull_cv_libqhull6=no |
| 5790 |
+ |
fi |
| 5791 |
|
|
| 5792 |
|
LDFLAGS="$QHULL_OLD_LDFLAGS" |
| 5793 |
|
CFLAGS="$QHULL_OLD_CFLAGS" |
| 5799 |
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 5800 |
|
|
| 5801 |
|
|
| 5802 |
< |
if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then |
| 5802 |
> |
if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then |
| 5803 |
|
|
| 5804 |
< |
$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h |
| 5804 |
> |
$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h |
| 5805 |
> |
|
| 5806 |
> |
if test "$qhull_cv_libqhull" = "yes"; then |
| 5807 |
> |
|
| 5808 |
> |
$as_echo "#define HAVE_QHULL 1" >>confdefs.h |
| 5809 |
|
|
| 5810 |
+ |
QHULL="-lqhull" |
| 5811 |
+ |
fi |
| 5812 |
+ |
if test "$qhull_cv_libqhull6" = "yes"; then |
| 5813 |
|
|
| 5814 |
|
$as_echo "#define HAVE_QHULL 1" >>confdefs.h |
| 5815 |
|
|
| 5816 |
+ |
QHULL="-lqhull6" |
| 5817 |
+ |
fi |
| 5818 |
|
USE_QHULL=yes |
| 5819 |
|
QHULL_INC_DIR="${QHULL_HOME}/include" |
| 5820 |
|
QHULL_LIB_DIR="${QHULL_HOME}/lib" |
| 5770 |
– |
QHULL="-lqhull" |
| 5821 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5 |
| 5822 |
|
$as_echo "Working qhull found, will proceed." >&6; } |
| 5823 |
|
else |
