Makefile.inc revision 329145 
1# $FreeBSD: stable/11/stand/Makefile.inc 329145 2018-02-12 01:08:44Z kevans $
2
3.include "defs.mk"
4
5.if !defined(__BOOT_MAKEFILE_INC__)
6__BOOT_MAKEFILE_INC__=${MFILE}
7
8CFLAGS+=-I${SASRC}
9
10SSP_CFLAGS=
11
12.if ${MACHINE_CPUARCH} == "arm"
13# Do not generate movt/movw, because the relocation fixup for them does not
14# translate to the -Bsymbolic -pie format required by self_reloc() in loader(8).
15# Also, the fpu is not available in a standalone environment.
16.if ${COMPILER_VERSION} < 30800
17CFLAGS.clang+=	-mllvm -arm-use-movt=0
18.else
19CFLAGS.clang+=	-mno-movt
20.endif
21CFLAGS.clang+=  -mfpu=none
22.endif
23
24# The boot loader build uses dd status=none, where possible, for reproducible
25# build output (since performance varies from run to run). Trouble is that
26# option was recently (10.3) added to FreeBSD and is non-standard. Only use it
27# when this test succeeds rather than require dd to be a bootstrap tool.
28DD_NOSTATUS!=(dd status=none count=0 2> /dev/null && echo status=none) || true
29DD=dd ${DD_NOSTATUS}
30
31.if ${MK_LOADER_FORCE_LE} != "no"
32.if ${MACHINE_ARCH} == "powerpc64"
33CFLAGS+=	-mlittle-endian
34.endif
35.endif
36
37.endif
38