diff options
Diffstat (limited to 'mk/bsd.prefs.mk')
| -rw-r--r-- | mk/bsd.prefs.mk | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/mk/bsd.prefs.mk b/mk/bsd.prefs.mk index 0b7eb62f03c..5bf5c2ca15c 100644 --- a/mk/bsd.prefs.mk +++ b/mk/bsd.prefs.mk @@ -1,4 +1,4 @@ -# $NetBSD: bsd.prefs.mk,v 1.260 2007/08/01 16:14:17 joerg Exp $ +# $NetBSD: bsd.prefs.mk,v 1.261 2007/08/02 18:19:31 joerg Exp $ # # Make file, included to get the site preferences, if any. Should # only be included by package Makefiles before any .if defined() @@ -399,6 +399,28 @@ _MAKE_INSTALL_AS_ROOT?= yes _MAKE_PACKAGE_AS_ROOT?= yes # Whether to run the package target as root. +# When cross-compilation support is requested, the following options +# must be specified as well or guessable: +# - MACHINE_ARCH is set to TARGET_ARCH if set. +# - CROSS_DESTDIR is guessed from MAKEOBJDIR and MACHINE_ARCH. +# - PKG_DBDIR is expanded and prefixed with CROSS_DESTDIR +# - DESTDIR support is required +# +# _CROSS_DESTDIR is set for internal use to avoid conditionalising +# the use. + +.if !empty(USE_CROSS_COMPILE:M[yY][eE][sS]) +. if defined(TARGET_ARCH) +MACHINE_ARCH= ${TARGET_ARCH} +. endif +CROSS_DESTDIR?= ${MAKEOBJDIR}/destdir.${MACHINE_ARCH} +. if !exists(${CROSS_DESTDIR}/usr/include/stddef.h) +PKG_FAIL_REASON+= "The cross-compiling root ${CROSS_DESTDIR:Q} is incomplete" +. else +_CROSS_DESTDIR= ${CROSS_DESTDIR} +. endif +.endif + PKG_INSTALLATION_TYPES?= overwrite # This is a whitespace-separated list of installation types supported # by the package. |