79d300c715
r258537 (hrs):
Add ICONV_{GET,SET}_ILSEQ_INVALID iconvctl. GNU iconv returns
EILSEQ when there is an invalid character in the output codeset
while it is valid in the input. However, POSIX requires iconv()
to perform an implementation-defined conversion on the character.
So, Citrus iconv converts such a character to a special character
which means it is invalid in the output codeset.
This is not a problem in most cases but some software like libxml2
depends on GNU's behavior to determine if a character is output
as-is or another form such as a character entity (&#NNN;).
r258587 (peter):
Move the iconv wrapper source from libc_nonshared to libc/iconv so
that it is all in the one place again. Rename libc/iconv/iconv.c
to bsd_iconv.c. Compile the wrappers into libc.a so that
WITHOUT_DYNAMICROOT works again.
Approved by: re (kib)
Sponsored by: The FreeBSD Foundation
169 lines
5.0 KiB
Makefile
169 lines
5.0 KiB
Makefile
# @(#)Makefile 8.2 (Berkeley) 2/3/94
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# $FreeBSD$
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SHLIBDIR?= /lib
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.include <bsd.own.mk>
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# Pick the current architecture directory for libc. In general, this is
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# named MACHINE_CPUARCH, but some ABIs are different enough to require
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# their own libc, so allow a directory named MACHINE_ARCH to override this.
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.if exists(${.CURDIR}/${MACHINE_ARCH})
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LIBC_ARCH=${MACHINE_ARCH}
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.else
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LIBC_ARCH=${MACHINE_CPUARCH}
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.endif
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# All library objects contain FreeBSD revision strings by default; they may be
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# excluded as a space-saving measure. To produce a library that does
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# not contain these strings, add -DSTRIP_FBSDID (see <sys/cdefs.h>) to CFLAGS
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# below. Note: there are no IDs for syscall stubs whose sources are generated.
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# To include legacy CSRG sccsid strings, add -DLIBC_SCCS and -DSYSLIBC_SCCS
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# to CFLAGS below. -DSYSLIBC_SCCS affects just the system call stubs.
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LIB=c
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SHLIB_MAJOR= 7
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SHLIB_LDSCRIPT=libc.ldscript
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WARNS?= 2
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CFLAGS+=-I${.CURDIR}/include -I${.CURDIR}/../../include
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CFLAGS+=-I${.CURDIR}/${LIBC_ARCH}
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.if ${MK_NLS} != "no"
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CFLAGS+=-DNLS
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.endif
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CLEANFILES+=tags
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INSTALL_PIC_ARCHIVE=
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PRECIOUSLIB=
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.ifndef NO_THREAD_STACK_UNWIND
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CANCELPOINTS_CFLAGS=-fexceptions
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CFLAGS+=${CANCELPOINTS_CFLAGS}
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.endif
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#
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# Only link with static libgcc.a (no libgcc_eh.a).
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#
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DPADD+= ${LIBGCC}
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LDFLAGS+= -nodefaultlibs
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LDADD+= -lgcc
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.if ${MK_SSP} != "no"
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LDADD+= -lssp_nonshared
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.endif
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# Extras that live in either libc.a or libc_nonshared.a
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LIBC_NONSHARED_SRCS=
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# Define (empty) variables so that make doesn't give substitution
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# errors if the included makefiles don't change these:
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MDSRCS=
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MISRCS=
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MDASM=
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MIASM=
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NOASM=
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.include "${.CURDIR}/${LIBC_ARCH}/Makefile.inc"
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.include "${.CURDIR}/db/Makefile.inc"
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.include "${.CURDIR}/compat-43/Makefile.inc"
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.include "${.CURDIR}/gdtoa/Makefile.inc"
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.include "${.CURDIR}/gen/Makefile.inc"
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.include "${.CURDIR}/gmon/Makefile.inc"
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.if ${MK_ICONV} != "no"
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.include "${.CURDIR}/iconv/Makefile.inc"
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.endif
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.include "${.CURDIR}/inet/Makefile.inc"
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.include "${.CURDIR}/isc/Makefile.inc"
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.include "${.CURDIR}/locale/Makefile.inc"
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.include "${.CURDIR}/nameser/Makefile.inc"
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.include "${.CURDIR}/net/Makefile.inc"
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.include "${.CURDIR}/nls/Makefile.inc"
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.include "${.CURDIR}/posix1e/Makefile.inc"
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.if ${LIBC_ARCH} != "amd64" && \
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${LIBC_ARCH} != "ia64" && \
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${LIBC_ARCH} != "powerpc64" && \
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${LIBC_ARCH} != "sparc64" && \
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${MACHINE_ARCH:Mmipsn32*} == "" && \
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${MACHINE_ARCH:Mmips64*} == ""
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.include "${.CURDIR}/quad/Makefile.inc"
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.endif
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.include "${.CURDIR}/regex/Makefile.inc"
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.include "${.CURDIR}/resolv/Makefile.inc"
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.include "${.CURDIR}/stdio/Makefile.inc"
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.include "${.CURDIR}/stdlib/Makefile.inc"
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.include "${.CURDIR}/stdlib/jemalloc/Makefile.inc"
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.include "${.CURDIR}/stdtime/Makefile.inc"
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.include "${.CURDIR}/string/Makefile.inc"
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.include "${.CURDIR}/sys/Makefile.inc"
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.include "${.CURDIR}/rpc/Makefile.inc"
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.include "${.CURDIR}/uuid/Makefile.inc"
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.include "${.CURDIR}/xdr/Makefile.inc"
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.if ${LIBC_ARCH} == "arm" || ${LIBC_ARCH} == "mips"
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.include "${.CURDIR}/softfloat/Makefile.inc"
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.endif
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.if ${MK_NIS} != "no"
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CFLAGS+= -DYP
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.include "${.CURDIR}/yp/Makefile.inc"
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.endif
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.include "${.CURDIR}/capability/Makefile.inc"
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.if ${MK_HESIOD} != "no"
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CFLAGS+= -DHESIOD
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.endif
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.if ${MK_FP_LIBC} == "no"
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CFLAGS+= -DNO_FLOATING_POINT
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.endif
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.if ${MK_NS_CACHING} != "no"
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CFLAGS+= -DNS_CACHING
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.endif
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.if defined(_FREEFALL_CONFIG)
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CFLAGS+=-D_FREEFALL_CONFIG
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.endif
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STATICOBJS+=${LIBC_NONSHARED_SRCS:S/.c$/.o/}
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VERSION_DEF=${.CURDIR}/Versions.def
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SYMBOL_MAPS=${SYM_MAPS}
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CFLAGS+= -DSYMBOL_VERSIONING
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# If there are no machine dependent sources, append all the
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# machine-independent sources:
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.if empty(MDSRCS)
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SRCS+= ${MISRCS}
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.else
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# Append machine-dependent sources, then append machine-independent sources
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# for which there is no machine-dependent variant.
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SRCS+= ${MDSRCS}
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.for _src in ${MISRCS}
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.if ${MDSRCS:R:M${_src:R}} == ""
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SRCS+= ${_src}
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.endif
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.endfor
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.endif
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KQSRCS= adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
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lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
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subdi3.c ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
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KSRCS= bcmp.c ffs.c ffsl.c fls.c flsl.c mcount.c strcat.c strchr.c \
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strcmp.c strcpy.c strlen.c strncpy.c strrchr.c
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libkern: libkern.gen libkern.${LIBC_ARCH}
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libkern.gen: ${KQSRCS} ${KSRCS}
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cp -p ${.CURDIR}/quad/quad.h ${.ALLSRC} ${DESTDIR}/sys/libkern
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libkern.${LIBC_ARCH}:: ${KMSRCS}
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.if defined(KMSRCS) && !empty(KMSRCS)
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cp -p ${.ALLSRC} ${DESTDIR}/sys/libkern/${LIBC_ARCH}
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.endif
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.include <bsd.lib.mk>
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# Disable warnings in contributed sources.
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CWARNFLAGS:= ${.IMPSRC:Ngdtoa_*.c:C/^.+$/${CWARNFLAGS}/:C/^$/-w/}
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# XXX For now, we don't allow libc to be compiled with
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# -fstack-protector-all because it breaks rtld. We may want to make a librtld
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# in the future to circumvent this.
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SSP_CFLAGS:= ${SSP_CFLAGS:S/^-fstack-protector-all$/-fstack-protector/}
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# Disable stack protection for SSP symbols.
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SSP_CFLAGS:= ${.IMPSRC:N*/stack_protector.c:C/^.+$/${SSP_CFLAGS}/}
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# Generate stack unwinding tables for cancellation points
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CANCELPOINTS_CFLAGS:= ${.IMPSRC:Mcancelpoints_*:C/^.+$/${CANCELPOINTS_CFLAGS}/:C/^$//}
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