3 .if !targets(__<${_this:T}>__)
6 # Makefile for the compatibility libraries.
7 # - 32-bit compat libraries on MIPS, PowerPC, and AMD64.
9 # -------------------------------------------------------------------
11 .if ${TARGET_ARCH} == "amd64"
12 .if empty(TARGET_CPUTYPE)
13 LIB32CPUFLAGS= -march=i686 -mmmx -msse -msse2
15 LIB32CPUFLAGS= -march=${TARGET_CPUTYPE}
18 LIB32WMAKEENV= MACHINE=i386 MACHINE_ARCH=i386 \
19 MACHINE_CPU="i686 mmx sse sse2"
22 LD="${XLD} -m elf_i386_fbsd -L${LIBCOMPATTMP}/usr/lib32" \
25 .elif ${TARGET_ARCH} == "powerpc64"
26 .if empty(TARGET_CPUTYPE)
27 LIB32CPUFLAGS= -mcpu=powerpc
29 LIB32CPUFLAGS= -mcpu=${TARGET_CPUTYPE}
32 LIB32WMAKEENV= MACHINE=powerpc MACHINE_ARCH=powerpc
34 LD="${XLD} -m elf32ppc_fbsd" \
37 .elif ${TARGET_ARCH:Mmips64*} != ""
38 .if empty(TARGET_CPUTYPE)
39 LIB32CPUFLAGS= -march=mips3
41 LIB32CPUFLAGS= -march=${TARGET_CPUTYPE}
43 LIB32CPUFLAGS+= -mabi=32
44 LIB32WMAKEENV= MACHINE=mips MACHINE_ARCH=mips
45 .if ${TARGET_ARCH:Mmips64el*} != ""
46 LIB32WMAKEFLAGS= LD="${XLD} -m elf32ltsmip_fbsd"
48 LIB32WMAKEFLAGS= LD="${XLD} -m elf32btsmip_fbsd"
50 LIB32WMAKEFLAGS+= OBJCOPY="${XOBJCOPY}"
54 LIB32CFLAGS= -DCOMPAT_32BIT
55 LIB32DTRACE= ${DTRACE} -32
56 LIB32WMAKEFLAGS+= -DCOMPAT_32BIT
58 # -------------------------------------------------------------------
60 .if ${TARGET_ARCH} == "armv6"
61 LIBSOFTCFLAGS= -DCOMPAT_SOFTFP
62 LIBSOFTCPUFLAGS= -mfloat-abi=softfp
63 LIBSOFTWMAKEENV= CPUTYPE=soft MACHINE=arm MACHINE_ARCH=armv6
64 LIBSOFTWMAKEFLAGS= -DCOMPAT_SOFTFP
67 # -------------------------------------------------------------------
68 # Generic code for each type.
69 # Set defaults based on type.
70 libcompat= ${LIBCOMPAT:tl}
71 _LIBCOMPAT_MAKEVARS= _OBJTREE TMP CPUFLAGS CFLAGS CXXFLAGS WMAKEENV \
73 .for _var in ${_LIBCOMPAT_MAKEVARS}
74 .if !empty(LIB${LIBCOMPAT}${_var})
75 LIBCOMPAT${_var}?= ${LIB${LIBCOMPAT}${_var}}
80 LIBCOMPAT_OBJTREE?= ${OBJTREE}${.CURDIR}/world${libcompat}
81 LIBCOMPATTMP?= ${OBJTREE}${.CURDIR}/lib${libcompat}
83 LIBCOMPATCFLAGS+= ${LIBCOMPATCPUFLAGS} \
84 -L${LIBCOMPATTMP}/usr/lib${libcompat} \
85 --sysroot=${LIBCOMPATTMP} \
88 # -B is needed to find /usr/lib32/crti.o for GCC and /usr/libsoft/crti.o for
90 LIBCOMPATCFLAGS+= -B${LIBCOMPATTMP}/usr/lib${libcompat}
92 .if ${WANT_COMPILER_TYPE} == gcc || \
93 (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
94 # GCC requires -isystem when using a cross-compiler and --sysroot. Note that
95 # Makefile.inc1 only applies this with an external compiler but libcompat
96 # always does since even in-tree GCC 4.2 needs this to override the built-in
97 # sysroot path which --sysroot does not actually do for headers.
98 LIBCOMPATCFLAGS+= -isystem ${LIBCOMPATTMP}/usr/include
99 # Force using libc++ for external GCC.
100 # XXX: This should be checking MK_GNUCXX == no
101 .if ${X_COMPILER_VERSION} >= 40800 && \
102 (${MK_CLANG_BOOTSTRAP} == "no" && ${MK_GCC_BOOTSTRAP} == "no")
103 LIBCOMPATCXXFLAGS+= -isystem ${LIBCOMPATTMP}/usr/include/c++/v1 -std=c++11 \
108 # Yes, the flags are redundant.
109 LIBCOMPATWMAKEENV+= MAKEOBJDIRPREFIX=${LIBCOMPAT_OBJTREE} \
110 INSTALL="sh ${.CURDIR}/tools/install.sh" \
112 LIBDIR=/usr/lib${libcompat} \
113 SHLIBDIR=/usr/lib${libcompat} \
114 DTRACE="${LIB$COMPATDTRACE:U${DTRACE}}"
115 .if ${MK_META_MODE} != "no"
116 # Don't rebuild build-tools targets during normal build.
117 LIBCOMPATWMAKEENV+= BUILD_TOOLS_META=.NOMETA_CMP
119 LIBCOMPATWMAKEFLAGS+= CC="${XCC} ${LIBCOMPATCFLAGS}" \
120 CXX="${XCXX} ${LIBCOMPATCXXFLAGS} ${LIBCOMPATCFLAGS}" \
121 CPP="${XCPP} ${LIBCOMPATCFLAGS}" \
122 DESTDIR=${LIBCOMPATTMP} \
127 LIBCOMPATWMAKE+= ${LIBCOMPATWMAKEENV} ${MAKE} ${LIBCOMPATWMAKEFLAGS} \
129 LIBCOMPATIMAKE+= ${LIBCOMPATWMAKE:NINSTALL=*:NDESTDIR=*} \
130 MK_TOOLCHAIN=no ${IMAKE_INSTALL} \
133 _LC_LIBDIRS.yes= lib gnu/lib
134 _LC_LIBDIRS.${MK_CDDL:tl}+= cddl/lib
135 _LC_LIBDIRS.${MK_CRYPT:tl}+= secure/lib
136 _LC_LIBDIRS.${MK_KERBEROS:tl}+= kerberos5/lib
140 lib/ncurses/ncursesw \
144 build${libcompat}: .PHONY
146 @echo "--------------------------------------------------------------"
147 @echo ">>> stage 5.1: building lib${libcompat} shim libraries"
148 @echo "--------------------------------------------------------------"
149 mkdir -p ${LIBCOMPATTMP}/usr/include
150 mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
151 -p ${LIBCOMPATTMP}/usr >/dev/null
152 mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
153 -p ${LIBCOMPATTMP}/usr/include >/dev/null
154 mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
155 -p ${LIBCOMPATTMP}/usr >/dev/null
156 .if ${MK_DEBUG_FILES} != "no"
157 mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
158 -p ${LIBCOMPATTMP}/usr/lib >/dev/null
159 mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
160 -p ${LIBCOMPATTMP}/usr/lib/debug/usr >/dev/null
163 ln -sf ${.CURDIR}/sys ${WORLDTMP}
164 .for _t in obj includes
165 .for _dir in ${_LC_INCDIRS}
166 ${_+_}cd ${.CURDIR}/${_dir}; ${LIBCOMPATWMAKE} MK_INCLUDES=yes \
167 DIRPRFX=${_dir}/ ${_t}
170 .for _dir in lib/ncurses/ncurses lib/ncurses/ncursesw lib/libmagic
171 ${_+_}cd ${.CURDIR}/${_dir}; \
172 WORLDTMP=${WORLDTMP} \
173 MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}" \
174 MAKEOBJDIRPREFIX=${LIBCOMPAT_OBJTREE} ${MAKE} SSP_CFLAGS= DESTDIR= \
175 DIRPRFX=${_dir}/ -DNO_LINT -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
178 ${_+_}cd ${.CURDIR}; \
179 ${LIBCOMPATWMAKE} -f Makefile.inc1 -DNO_FSCHG libraries
180 .if ${libcompat} == "32"
182 ${_+_}cd ${.CURDIR}/libexec/rtld-elf; PROG=ld-elf32.so.1 ${LIBCOMPATWMAKE} \
183 -DNO_FSCHG DIRPRFX=libexec/rtld-elf/ ${_t}
184 ${_+_}cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIBCOMPATWMAKE} \
185 DIRPRFX=usr.bin/ldd ${_t}
189 distribute${libcompat} install${libcompat}: .PHONY
190 .for _dir in ${_LC_LIBDIRS.yes}
191 ${_+_}cd ${.CURDIR}/${_dir}; ${LIBCOMPATIMAKE} ${.TARGET:S/${libcompat}$//}
193 .if ${libcompat} == "32"
194 ${_+_}cd ${.CURDIR}/libexec/rtld-elf; \
195 PROG=ld-elf32.so.1 ${LIBCOMPATIMAKE} ${.TARGET:S/32$//}
196 ${_+_}cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIBCOMPATIMAKE} \