From bbcf7edd982ca9295a6a169a15b5bd849e9a6456 Mon Sep 17 00:00:00 2001
From: Brooks Davis <brooks@FreeBSD.org>
Date: Tue, 15 Oct 2019 21:08:49 +0000
Subject: Move the per-ARCH definitions to bsd.compat.mk.

This is the first step if refactoring the definitions to allow programs
to be selectively linked against libcompat libraries.

Reviewed by:	bdrewery
Sponsored by:	DARPA, AFRL
---
 Makefile.libcompat | 96 +-----------------------------------------------------
 1 file changed, 1 insertion(+), 95 deletions(-)

(limited to 'Makefile.libcompat')

diff --git a/Makefile.libcompat b/Makefile.libcompat
index acd7dcaba101b..2616ddd2b21a2 100644
--- a/Makefile.libcompat
+++ b/Makefile.libcompat
@@ -6,101 +6,7 @@ __<${_this:T}>__:
 # Makefile for the compatibility libraries.
 # - 32-bit compat libraries on MIPS, PowerPC, and AMD64.
 
-# -------------------------------------------------------------------
-# 32 bit world
-.if ${TARGET_ARCH} == "amd64"
-.if empty(TARGET_CPUTYPE)
-LIB32CPUFLAGS=	-march=i686 -mmmx -msse -msse2
-.else
-LIB32CPUFLAGS=	-march=${TARGET_CPUTYPE}
-.endif
-.if ${WANT_COMPILER_TYPE} == gcc || \
-    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
-.else
-LIB32CPUFLAGS+=	-target x86_64-unknown-freebsd13.0
-.endif
-LIB32CPUFLAGS+=	-m32
-LIB32WMAKEENV=	MACHINE=i386 MACHINE_ARCH=i386 \
-		MACHINE_CPU="i686 mmx sse sse2"
-LIB32WMAKEFLAGS=	\
-		AS="${XAS} --32" \
-		LD="${XLD} -m elf_i386_fbsd -L${LIBCOMPATTMP}/usr/lib32"
-
-.elif ${TARGET_ARCH} == "powerpc64"
-.if empty(TARGET_CPUTYPE)
-LIB32CPUFLAGS=	-mcpu=powerpc
-.else
-LIB32CPUFLAGS=	-mcpu=${TARGET_CPUTYPE}
-.endif
-LIB32CPUFLAGS+=	-m32
-LIB32WMAKEENV=	MACHINE=powerpc MACHINE_ARCH=powerpc
-LIB32WMAKEFLAGS=	\
-		LD="${XLD} -m elf32ppc_fbsd"
-
-.elif ${TARGET_ARCH:Mmips64*} != ""
-.if ${WANT_COMPILER_TYPE} == gcc || \
-    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
-.if empty(TARGET_CPUTYPE)
-LIB32CPUFLAGS=	-march=mips3
-.else
-LIB32CPUFLAGS=	-march=${TARGET_CPUTYPE}
-.endif
-.else
-.if ${TARGET_ARCH:Mmips64el*} != ""
-LIB32CPUFLAGS=  -target mipsel-unknown-freebsd13.0
-.else
-LIB32CPUFLAGS=  -target mips-unknown-freebsd13.0
-.endif
-.endif
-LIB32CPUFLAGS+= -mabi=32
-LIB32WMAKEENV=	MACHINE=mips MACHINE_ARCH=mips
-.if ${TARGET_ARCH:Mmips64el*} != ""
-LIB32WMAKEFLAGS= LD="${XLD} -m elf32ltsmip_fbsd"
-.else
-LIB32WMAKEFLAGS= LD="${XLD} -m elf32btsmip_fbsd"
-.endif
-.endif
-
-LIB32WMAKEFLAGS+= NM="${XNM}"
-LIB32WMAKEFLAGS+= OBJCOPY="${XOBJCOPY}"
-
-LIB32CFLAGS=	-DCOMPAT_32BIT
-LIB32DTRACE=	${DTRACE} -32
-LIB32WMAKEFLAGS+=	-DCOMPAT_32BIT
-
-# -------------------------------------------------------------------
-# soft-fp world
-.if ${TARGET_ARCH:Marmv[67]*} != ""
-LIBSOFTCFLAGS=        -DCOMPAT_SOFTFP
-LIBSOFTCPUFLAGS= -mfloat-abi=softfp
-LIBSOFTWMAKEENV= CPUTYPE=soft MACHINE=arm MACHINE_ARCH=${TARGET_ARCH}
-LIBSOFTWMAKEFLAGS=        -DCOMPAT_SOFTFP
-.endif
-
-# -------------------------------------------------------------------
-# Generic code for each type.
-# Set defaults based on type.
-libcompat=	${LIBCOMPAT:tl}
-_LIBCOMPAT_MAKEVARS=	_OBJTOP TMP CPUFLAGS CFLAGS CXXFLAGS WMAKEENV \
-			WMAKEFLAGS WMAKE
-.for _var in ${_LIBCOMPAT_MAKEVARS}
-.if !empty(LIB${LIBCOMPAT}${_var})
-LIBCOMPAT${_var}?=	${LIB${LIBCOMPAT}${_var}}
-.endif
-.endfor
-
-# Shared flags
-LIBCOMPAT_OBJTOP?=	${OBJTOP}/obj-lib${libcompat}
-LIBCOMPATTMP?=		${LIBCOMPAT_OBJTOP}/tmp
-
-LIBCOMPATCFLAGS+=	${LIBCOMPATCPUFLAGS} \
-			-L${LIBCOMPATTMP}/usr/lib${libcompat} \
-			--sysroot=${LIBCOMPATTMP} \
-			${BFLAGS}
-
-# -B is needed to find /usr/lib32/crti.o for GCC and /usr/libsoft/crti.o for
-# Clang/GCC.
-LIBCOMPATCFLAGS+=	-B${LIBCOMPATTMP}/usr/lib${libcompat}
+.include <bsd.compat.mk>
 
 # Yes, the flags are redundant.
 LIBCOMPATWMAKEENV+= \
-- 
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