Makefile.inc1: Fix package-pkg with CROSS_TOOLCHAINHEADmain

CROSS_TOOLCHAIN is used to build src with a different toolchain than
the bundled one.  Ports also has a CROSS_TOOLCHAIN option, but it has
a different meaning.  When building ports-mgmt/pkg from ports for the
package-pkg target, unset CROSS_TOOLCHAIN to prevent ports from being
confused.

This fixes 'make CROSS_TOOLCHAIN=llvm19 package-pkg' for the native
target, but cross-building (e.g., targetting powerpc from amd64) is
still broken due to an issue in pkg itself.

MFC after:	3 seconds
Reviewed by:	emaste
Sponsored by:	https://www.patreon.com/bsdivy
Differential Revision:	https://reviews.freebsd.org/D52902

0 files changed, 0 insertions, 0 deletions