mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-08 22:45:43 +00:00
32 lines
1 KiB
Diff
32 lines
1 KiB
Diff
|
--- a/configure.in 2011-09-13 21:36:18.000000000 -0600
|
||
|
|
+++ b/configure.in 2011-10-20 00:25:35.000000000 -0600
|
||
|
|
@@ -2651,15 +2651,24 @@
|
||
|
|
])
|
||
|
|
fi
|
||
|
|
|
||
|
|
-if test ${TARGET} = ARM && test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
|
||
|
|
+AC_ARG_WITH(fpu, [ --with-fpu=FPA,VFP,NONE Select fpu to use on arm],[fpu=$withval])
|
||
|
|
+
|
||
|
|
+if test ${TARGET} = ARM; then
|
||
|
|
dnl ******************************************
|
||
|
|
dnl *** Check to see what FPU is available ***
|
||
|
|
dnl ******************************************
|
||
|
|
AC_MSG_CHECKING(which FPU to use)
|
||
|
|
|
||
|
|
- AC_TRY_COMPILE([], [
|
||
|
|
- __asm__ ("ldfd f0, [r0]");
|
||
|
|
- ], fpu=FPA, fpu=NONE)
|
||
|
|
+ if test "x$fpu" = "x"; then
|
||
|
|
+
|
||
|
|
+ AC_TRY_COMPILE([], [
|
||
|
|
+ __asm__ ("ldfd f0, [r0]");
|
||
|
|
+ ], fpu=FPA, [
|
||
|
|
+ AC_TRY_COMPILE([], [
|
||
|
|
+ __asm__ ("fldd d0, [r0]");
|
||
|
|
+ ], fpu=VFP, fpu=NONE)
|
||
|
|
+ ])
|
||
|
|
+ fi
|
||
|
|
|
||
|
|
AC_MSG_RESULT($fpu)
|
||
|
|
CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
|