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}"
53 LIB32WMAKEFLAGS+= NM="${XNM}"
56 LIB32CFLAGS= -DCOMPAT_32BIT
57 LIB32DTRACE= ${DTRACE} -32
58 LIB32WMAKEFLAGS+= -DCOMPAT_32BIT
60 # -------------------------------------------------------------------
62 .if ${TARGET_ARCH} == "armv6"
63 LIBSOFTCFLAGS= -DCOMPAT_SOFTFP
64 LIBSOFTCPUFLAGS= -mfloat-abi=softfp
65 LIBSOFTWMAKEENV= CPUTYPE=soft MACHINE=arm MACHINE_ARCH=armv6
66 LIBSOFTWMAKEFLAGS= -DCOMPAT_SOFTFP
69 # -------------------------------------------------------------------
70 # Generic code for each type.
71 # Set defaults based on type.
72 libcompat= ${LIBCOMPAT:tl}
73 _LIBCOMPAT_MAKEVARS= _OBJTREE TMP CPUFLAGS CFLAGS CXXFLAGS WMAKEENV \
75 .for _var in ${_LIBCOMPAT_MAKEVARS}
76 .if !empty(LIB${LIBCOMPAT}${_var})
77 LIBCOMPAT${_var}?= ${LIB${LIBCOMPAT}${_var}}
82 LIBCOMPAT_OBJTREE?= ${OBJTREE}${.CURDIR}/world${libcompat}
83 LIBCOMPATTMP?= ${OBJTREE}${.CURDIR}/lib${libcompat}
85 LIBCOMPATCFLAGS+= ${LIBCOMPATCPUFLAGS} \
86 -L${LIBCOMPATTMP}/usr/lib${libcompat} \
87 --sysroot=${LIBCOMPATTMP} \
90 # -B is needed to find /usr/lib32/crti.o for GCC and /usr/libsoft/crti.o for
92 LIBCOMPATCFLAGS+= -B${LIBCOMPATTMP}/usr/lib${libcompat}
94 .if ${WANT_COMPILER_TYPE} == gcc || \
95 (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
96 # GCC requires -isystem when using a cross-compiler and --sysroot. Note that
97 # Makefile.inc1 only applies this with an external compiler but libcompat
98 # always does since even in-tree GCC 4.2 needs this to override the built-in
99 # sysroot path which --sysroot does not actually do for headers.
100 LIBCOMPATCFLAGS+= -isystem ${LIBCOMPATTMP}/usr/include
101 # Force using libc++ for external GCC.
102 # XXX: This should be checking MK_GNUCXX == no
103 .if ${X_COMPILER_VERSION} >= 40800 && \
104 (${MK_CLANG_BOOTSTRAP} == "no" && ${MK_GCC_BOOTSTRAP} == "no")
105 LIBCOMPATCXXFLAGS+= -isystem ${LIBCOMPATTMP}/usr/include/c++/v1 -std=c++11 \
110 # Yes, the flags are redundant.
111 LIBCOMPATWMAKEENV+= MAKEOBJDIRPREFIX=${LIBCOMPAT_OBJTREE} \
112 INSTALL="sh ${.CURDIR}/tools/install.sh" \
114 SYSROOT=${LIBCOMPATTMP} \
115 LIBDIR=/usr/lib${libcompat} \
116 SHLIBDIR=/usr/lib${libcompat} \
117 DTRACE="${LIB$COMPATDTRACE:U${DTRACE}}"
118 .if ${MK_META_MODE} != "no"
119 # Don't rebuild build-tools targets during normal build.
120 LIBCOMPATWMAKEENV+= BUILD_TOOLS_META=.NOMETA
122 LIBCOMPATWMAKEFLAGS+= CC="${XCC} ${LIBCOMPATCFLAGS}" \
123 CXX="${XCXX} ${LIBCOMPATCXXFLAGS} ${LIBCOMPATCFLAGS}" \
124 CPP="${XCPP} ${LIBCOMPATCFLAGS}" \
125 DESTDIR=${LIBCOMPATTMP} \
130 LIBCOMPATWMAKE+= ${LIBCOMPATWMAKEENV} ${MAKE} ${LIBCOMPATWMAKEFLAGS} \
132 LIBCOMPATIMAKE+= ${LIBCOMPATWMAKE:NINSTALL=*:NDESTDIR=*} \
133 MK_TOOLCHAIN=no ${IMAKE_INSTALL} \
136 _LC_LIBDIRS.yes= lib gnu/lib
137 _LC_LIBDIRS.${MK_CDDL:tl}+= cddl/lib
138 _LC_LIBDIRS.${MK_CRYPT:tl}+= secure/lib
139 _LC_LIBDIRS.${MK_KERBEROS:tl}+= kerberos5/lib
143 lib/ncurses/ncursesw \
147 build${libcompat}: .PHONY
149 @echo "--------------------------------------------------------------"
150 @echo ">>> stage 5.1: building lib${libcompat} shim libraries"
151 @echo "--------------------------------------------------------------"
152 mkdir -p ${LIBCOMPATTMP}/usr/include
153 mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
154 -p ${LIBCOMPATTMP}/usr >/dev/null
155 mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
156 -p ${LIBCOMPATTMP}/usr/include >/dev/null
157 mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
158 -p ${LIBCOMPATTMP}/usr >/dev/null
159 .if ${MK_DEBUG_FILES} != "no"
160 mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
161 -p ${LIBCOMPATTMP}/usr/lib >/dev/null
162 mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
163 -p ${LIBCOMPATTMP}/usr/lib/debug/usr >/dev/null
166 ln -sf ${.CURDIR}/sys ${WORLDTMP}
167 .for _t in ${_obj} includes
168 .for _dir in ${_LC_INCDIRS}
169 ${_+_}cd ${.CURDIR}/${_dir}; ${LIBCOMPATWMAKE} MK_INCLUDES=yes \
170 DIRPRFX=${_dir}/ ${_t}
173 .for _dir in lib/ncurses/ncurses lib/ncurses/ncursesw lib/libmagic
174 ${_+_}cd ${.CURDIR}/${_dir}; \
175 WORLDTMP=${WORLDTMP} \
176 MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}" \
177 MAKEOBJDIRPREFIX=${LIBCOMPAT_OBJTREE} ${MAKE} SSP_CFLAGS= DESTDIR= \
178 DIRPRFX=${_dir}/ -DNO_LINT -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
181 ${_+_}cd ${.CURDIR}; \
182 ${LIBCOMPATWMAKE} -f Makefile.inc1 -DNO_FSCHG libraries
183 .if ${libcompat} == "32"
184 .for _t in ${_obj} all
185 ${_+_}cd ${.CURDIR}/libexec/rtld-elf; PROG=ld-elf32.so.1 ${LIBCOMPATWMAKE} \
186 -DNO_FSCHG DIRPRFX=libexec/rtld-elf/ ${_t}
187 ${_+_}cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIBCOMPATWMAKE} \
188 DIRPRFX=usr.bin/ldd ${_t}
192 distribute${libcompat} install${libcompat}: .PHONY
193 .for _dir in ${_LC_LIBDIRS.yes}
194 ${_+_}cd ${.CURDIR}/${_dir}; ${LIBCOMPATIMAKE} ${.TARGET:S/${libcompat}$//}
196 .if ${libcompat} == "32"
197 ${_+_}cd ${.CURDIR}/libexec/rtld-elf; \
198 PROG=ld-elf32.so.1 ${LIBCOMPATIMAKE} ${.TARGET:S/32$//}
199 ${_+_}cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIBCOMPATIMAKE} \