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| author | tron <tron@pkgsrc.org> | 2009-09-22 09:17:50 +0000 |
|---|---|---|
| committer | tron <tron@pkgsrc.org> | 2009-09-22 09:17:50 +0000 |
| commit | 382da928ee082294faa4c5484d01e513100bb46f (patch) | |
| tree | 11e4833df5514477c4691484ea2a9d746e893e53 /mk | |
| parent | 91a3fcff3978abe868c9af548386349348d50a68 (diff) | |
| download | pkgsrc-382da928ee082294faa4c5484d01e513100bb46f.tar.gz | |
Try again to fix Mac OS X Snow Leopard ABI issue (32-bit vs. 64-bit):
1.) Always set the "ABI" variable.
2.) Default to 64-bit mode if the machine is able to run 64-bit binaries.
This seems to match the default behavior of Xcode (Apple's toolchain).
3.) Set "LOWER_ARCH" so it automatically evalutes to the correct value
based on the ABI we are compiling for, not on based on the kernel
the machine is running. This even works properly if the ABI is
set in "/etc/mk.conf" or on the command line.
Thanks a lot to OBATA Akio for providing the crucial hint to get
this working properly.
Diffstat (limited to 'mk')
| -rw-r--r-- | mk/bsd.prefs.mk | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/mk/bsd.prefs.mk b/mk/bsd.prefs.mk index 73ebc9f4979..9ab1fbd7917 100644 --- a/mk/bsd.prefs.mk +++ b/mk/bsd.prefs.mk @@ -1,4 +1,4 @@ -# $NetBSD: bsd.prefs.mk,v 1.297 2009/09/21 15:28:03 tron Exp $ +# $NetBSD: bsd.prefs.mk,v 1.298 2009/09/22 09:17:50 tron Exp $ # # This file includes the mk.conf file, which contains the user settings. # @@ -123,7 +123,19 @@ LOWER_OPSYS?= bsdi .elif ${OPSYS} == "Darwin" LOWER_OPSYS?= darwin +.if empty(OS_VERSION:M[1-9].*.*) +_SYSCTL_HW_OPTIONAL_X86_64!= /usr/sbin/sysctl -n hw.optional.x86_64 +. if ${_SYSCTL_HW_OPTIONAL_X86_64} == "1" +ABI= 64 +.else +ABI= 32 +. endif +LOWER_ARCH.32= i386 +LOWER_ARCH.64= x86_64 +LOWER_ARCH= ${LOWER_ARCH.${ABI}} +.else LOWER_ARCH!= ${UNAME} -p +.endif MACHINE_ARCH= ${LOWER_ARCH} MAKEFLAGS+= LOWER_ARCH=${LOWER_ARCH:Q} LOWER_OPSYS_VERSUFFIX= ${LOWER_OS_VERSION:C/([0-9]*).*/\1/} |