fixdep: Allow overriding HOSTCC and HOSTLD
authorBen Hutchings <benh@debian.org>
Sat, 13 May 2023 11:03:26 +0000 (13:03 +0200)
committerSalvatore Bonaccorso <carnil@debian.org>
Thu, 10 Apr 2025 13:32:40 +0000 (15:32 +0200)
commitcaf2c089d13faafa82c68c8f8750083ed41a1d41
treed7381baea8e2d9f13a010d56d66bd864cbdb0b11
parentfb1872c4fbcecc5382a080231d71cc23995a1649
fixdep: Allow overriding HOSTCC and HOSTLD

Forwarded: not-needed

objtool always uses HOSTCC, HOSTLD, and HOSTAR, so we need to override
these on the command line for cross-builds of linux-kbuild.  But it
also builds fixdep which still needs to be native in a cross-build.
Add support for REALHOSTCC and REALHOSTLD variables which, if set,
override HOSTCC and HOSTLD for fixdep only.

Gbp-Pq: Topic debian
Gbp-Pq: Name fixdep-allow-overriding-hostcc-and-hostld.patch
tools/build/Makefile.include