84d9c625bf
- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gmp, mpfr
- build.sh: Replace params with show-params.
This has been done as the make target has been renamed in the same
way, while a new target named params has been added. This new
target generates a file containing all the parameters, instead of
printing it on the console.
- Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
get getservbyport() out of the inner loop
Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
180 lines
4.5 KiB
Makefile
180 lines
4.5 KiB
Makefile
# $NetBSD: Makefile,v 1.125 2013/11/16 17:14:06 skrll Exp $
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#
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# NOTE: when changing ld.so, ensure that ldd still compiles.
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#
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USE_BITCODE=no
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WARNS?=4
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LDELFSO_MACHINE_ARCH?= ${MACHINE_ARCH}
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# This needs to be before bsd.init.mk
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.if defined(BSD_MK_COMPAT_FILE)
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.include <${BSD_MK_COMPAT_FILE}>
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.endif
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# We are not building this with PIE
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PIE_CFLAGS=
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PIE_LDFLAGS=
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.include <bsd.init.mk> # for MKPIC definition
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.include <bsd.shlib.mk> # for SHLINKINSTALLDIR definition
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.if defined(LDELFSO_MACHINE_CPU) && !empty(LDELFSO_MACHINE_CPU) && \
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exists(${.CURDIR}/arch/${LDELFSO_MACHINE_CPU})
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ARCHSUBDIR= ${LDELFSO_MACHINE_CPU}
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.else
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ARCHSUBDIR= ${MACHINE_CPU}
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.endif
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M= ${.CURDIR}/arch/${ARCHSUBDIR}
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.if ((${LDELFSO_MACHINE_ARCH} == "alpha") || \
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(${MACHINE_CPU} == "arm") || \
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(${LDELFSO_MACHINE_ARCH} == "coldfire") || \
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(${LDELFSO_MACHINE_ARCH} == "hppa") || \
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(${LDELFSO_MACHINE_ARCH} == "i386") || \
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(${LDELFSO_MACHINE_ARCH} == "m68k") || \
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(${MACHINE_CPU} == "mips") || \
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(${LDELFSO_MACHINE_ARCH} == "powerpc") || \
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(${MACHINE_CPU} == "sh3") || \
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(${LDELFSO_MACHINE_ARCH} == "sparc") || \
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(${LDELFSO_MACHINE_ARCH} == "sparc64") || \
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(${LDELFSO_MACHINE_ARCH} == "x86_64") || \
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(${LDELFSO_MACHINE_ARCH} == "vax")) && \
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${MKPIC} != "no"
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LDFLAGS+= ${${ACTIVE_CC} == "clang":? -Wl,-Bsymbolic : -symbolic} \
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-shared -nostartfiles -nodefaultlibs
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.if defined(__MINIX) && ${HAVE_GOLD:Uno} != "yes"
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LDFLAGS+= -Wl,--script ${LDS_SHARED_LIB}
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.else
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LDFLAGS+= -Wl,-static
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.endif
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LDFLAGS+= -Wl,--warn-shared-textrel
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COPTS+= -fvisibility=hidden
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# Adds SRCS, CPPFLAGS, LDFLAGS, etc. Must go first so MD startup source
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# is first.
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.if exists($M/Makefile.inc)
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.include "$M/Makefile.inc"
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.endif
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# Support compat ld.elf_so.
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.if defined(MLIBDIR)
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PROG= ld.elf_so-${MLIBDIR}
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CPPFLAGS+= -DRTLD_ARCH_SUBDIR=\"${MLIBDIR}\"
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.else
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PROG= ld.elf_so
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.endif
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CLIBOBJ!= cd ${NETBSDSRCDIR}/lib/libc && ${PRINTOBJDIR}
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SRCS+= rtld.c reloc.c symbol.c xmalloc.c xprintf.c debug.c \
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map_object.c load.c search.c headers.c paths.c expand.c \
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tls.c symver.c diagassert.c
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.if defined(__MINIX)
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SRCS+= map_object_fallback.c
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.endif # defined(__MINIX)
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.if ${USE_FORT} == "yes"
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.PATH.c: ${NETBSDSRCDIR}/lib/libc/misc
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SRCS+= stack_protector.c
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.endif
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.PATH.c: ${NETBSDSRCDIR}/lib/libc/stdlib
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SRCS+= exit.c
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errlist_concat.h: ${NETBSDSRCDIR}/lib/libc/gen/errlist.awk ${NETBSDSRCDIR}/sys/sys/errno.h
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${TOOL_AWK} -v concat=1 -f ${.ALLSRC} > ${.TARGET}.tmp && \
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mv -f ${.TARGET}.tmp ${.TARGET}
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xprintf.c: errlist_concat.h
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CLEANFILES+= errlist_concat.h
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BINDIR= ${SHLINKINSTALLDIR}
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CPPFLAGS+= -DLIBDIR=\"${LIBDIR}\" -D_PATH_RTLD=\"${BINDIR}/${PROG}\"
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CPPFLAGS+= -I${.CURDIR} -I.
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CPPFLAGS+= -DRTLD_LOADER
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CPPFLAGS+= -D_RTLD_SOURCE
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CPPFLAGS+= -DCOMBRELOC
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#CPPFLAGS+= -DDEBUG
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#CPPFLAGS+= -DRTLD_DEBUG
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#CPPFLAGS+= -DRTLD_DEBUG_RELOC
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.if !empty(LDELFSO_MACHINE_ARCH:Mearm*)
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CPPFLAGS+= -I${NETBSDSRCDIR}/lib/libexecinfo
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.endif
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#DBG= -g
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COPTS+= -O3
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.if ${MACHINE_CPU} != "m68k" && ${MACHINE_CPU} != "sh3" && ${MACHINE_ARCH} != "vax"
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COPTS+= -fomit-frame-pointer
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.endif
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.if ${LDELFSO_MACHINE_ARCH} == "i386" || ${LDELFSO_MACHINE_ARCH} == "x86_64"
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COPTS+= -mno-3dnow -mno-mmx -mno-sse -mno-sse2 -mno-sse3
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.endif
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.if ${SHLIBDIR} != ${LIBDIR}
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CPPFLAGS+= -DRTLD_DEFAULT_LIBRARY_PATH=\"${SHLIBDIR}:${LIBDIR}\"
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.endif
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# rtld.c and symbol.c use alloca, so disable SSP warnings.
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COPTS.rtld.c+= -Wno-stack-protector
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COPTS.symbol.c+=-Wno-stack-protector
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LDADD+= -L${CLIBOBJ} -L${DESTDIR}${LIBDIR}
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.if ${MKPICLIB} != "no"
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LDADD+= -lc_pic
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.if ${MKPICINSTALL} != "no"
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DPADD+= ${LIBC_PIC}
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.endif
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DPADD+= ${CLIBOBJ}/libc_pic.a
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.else
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LDADD+= -lc
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DPADD+= ${CLIBOBJ}/libc.a
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.endif
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.if ${MACHINE_CPU} == "hppa" || ${MACHINE_CPU} == "sh3"
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# for $$divU, $$remU etc. (millicode)
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LDADD+= -lgcc
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DPADD+= ${LIBGCC}
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.endif
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STRIPFLAG=
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.PATH: $M
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${PROG}: ${OBJS} ${DPADD}
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${_MKMSG_LINK} ${PROG}
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${CC} ${LDFLAGS} -o ${PROG} ${OBJS} ${LDADD}
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.if ${MKDEBUG} != "no"
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( ${OBJCOPY} --only-keep-debug ${.TARGET} ${.TARGET}.debug \
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&& ${OBJCOPY} --strip-debug -p -R .gnu_debuglink \
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--add-gnu-debuglink=${.TARGET}.debug ${.TARGET} \
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) || (rm -f ${.TARGET}.debug; false)
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_PROGDEBUG.${PROG} := ${PROG}.debug
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.endif
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.if ${SHLINKINSTALLDIR} != "/usr/libexec"
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SYMLINKS+= ${SHLINKINSTALLDIR}/${PROG} /usr/libexec/${PROG}
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.if ${MKDEBUG} != "no"
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SYMLINKS+= ${DEBUGDIR}${BINDIR}/${PROG}.debug \
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${DEBUGDIR}/usr${BINDIR}/${PROG}.debug
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.endif
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.endif
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.include <bsd.prog.mk>
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.else
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MAN= ld.elf_so.1
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.include <bsd.man.mk>
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.endif
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