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