cb0e38446b
generalise the linker flags used to export symbols by setting them on a per-OS basis. > many packages force -Wl,-export-dynamic which is not portable outside GNU ld > and cause problems e.g. on Solaris. some of these packages use if > conditionals either only for NetBSD or except SunOS, but the state is not > coherent and it may complicate later when support for new OS is added to > pkgsrc (e.g. ongoing work on HP-UX support). > > jlam proposed the following framework in discussion on tech-pkg: > > http://mail-index.netbsd.org/tech-pkg/2002/06/21/0009.html > > now, ${EXPORT_SYMBOLS_LDFLAGS} is used instead of directly defining > -Wl,-export-dynamic which is set in appropriate defs.*.mk to reasonable > values. packages should be converted to this framework by: > > 1) replacing LDFLAGS+= -Wl,-export-dynamic and LIBS+= -export-dynamic with: > > LDFLAGS+= ${EXPORT_SYMBOLS_LDFLAGS} > > 2) for use in patchfiles, add this variable to MAKE_ENV if needed: > > MAKE_ENV+= EXPORT_SYMBOLS_LDFLAGS=${EXPORT_SYMBOLS_LDFLAGS} > > 3) replace occurances of -Wl,-export-dynamic and -export-dynamic in patch > files with: > > $(EXPORT_SYMBOLS_LDFLAGS)
127 lines
3.5 KiB
Makefile
127 lines
3.5 KiB
Makefile
# $NetBSD: defs.SunOS.mk,v 1.28 2002/09/04 14:47:34 agc Exp $
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#
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# Variable definitions for the SunOS/Solaris operating system.
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AWK?= /usr/bin/nawk
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BASENAME?= /usr/bin/basename
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CAT?= /usr/bin/cat
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CHMOD?= /usr/bin/chmod
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CHOWN?= /usr/bin/chown
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CHGRP?= /usr/bin/chgrp
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CMP?= cmp
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CP?= /usr/bin/cp
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CUT?= /usr/bin/cut
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DC?= /usr/bin/dc
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DIRNAME?= /usr/bin/dirname
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ECHO?= /usr/ucb/echo
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EGREP?= /usr/xpg4/bin/egrep
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FALSE?= /usr/bin/false
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FILE_CMD?= /usr/bin/file
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FIND?= /usr/bin/find
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GMAKE?= ${LOCALBASE}/bin/gmake
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GREP?= /usr/bin/grep
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GTAR?= ${ZOULARISBASE}/bin/tar
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.if exists(/usr/bin/gzip)
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GUNZIP_CMD?= /usr/bin/gunzip -f
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GZCAT?= /usr/bin/gzcat
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GZIP?= -9
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GZIP_CMD?= /usr/bin/gzip -nf ${GZIP}
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.endif
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.if exists(${LOCALBASE}/bin/gzip)
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GUNZIP_CMD?= ${LOCALBASE}/bin/gunzip -f
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GZCAT?= ${LOCALBASE}/bin/zcat
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GZIP?= -9
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GZIP_CMD?= ${LOCALBASE}/bin/gzip -nf ${GZIP}
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.endif
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HEAD?= /usr/bin/head
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ID?= /usr/xpg4/bin/id
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LDCONFIG?= /usr/bin/true
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LN?= /usr/bin/ln
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LS?= /usr/bin/ls
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MKDIR?= /usr/bin/mkdir -p
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MTREE?= ${ZOULARISBASE}/bin/mtree
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MV?= /usr/bin/mv
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.if exists(/usr/bin/gpatch)
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PATCH?= /usr/bin/gpatch -b
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.else
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PATCH?= ${LOCALBASE}/bin/patch -b
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.endif
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PAX?= /bin/pax
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PERL5?= ${LOCALBASE}/bin/perl
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PKGLOCALEDIR?= lib
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PS?= /bin/ps
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RM?= /usr/bin/rm
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RMDIR?= /usr/bin/rmdir
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SED?= /usr/xpg4/bin/sed
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SETENV?= /usr/bin/env
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SH?= /bin/ksh
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SHLOCK= ${LOCALBASE}/bin/shlock
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SORT?= /usr/bin/sort
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SU?= /usr/bin/su
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TAIL?= /usr/xpg4/bin/tail
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TEST?= /usr/bin/test
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TOUCH?= /usr/bin/touch
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TR?= /usr/bin/tr
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TRUE?= /usr/bin/true
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TYPE?= /usr/bin/type
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WC?= /usr/bin/wc
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XARGS?= /usr/bin/xargs
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CPP_PRECOMP_FLAGS?= # unset
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DEF_UMASK?= 022
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DEFAULT_SERIAL_DEVICE?= /dev/null
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EXPORT_SYMBOLS_LDFLAGS?= # Don't add symbols to the dynamic symbol table
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GROUPADD?= /usr/sbin/groupadd
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MOTIF_TYPE_DEFAULT?= dt # default 2.0 compatible libs type
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MOTIF12_TYPE_DEFAULT?= dt # default 1.2 compatible libs type
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NOLOGIN?= ${FALSE}
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ROOT_CMD?= ${SU} - root -c
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ROOT_GROUP?= root
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ROOT_USER?= root
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SERIAL_DEVICES?= /dev/null
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ULIMIT_CMD_datasize?= ulimit -d `ulimit -H -d`
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ULIMIT_CMD_stacksize?= ulimit -s `ulimit -H -s`
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ULIMIT_CMD_memorysize?= ulimit -v `ulimit -H -v`
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USERADD?= /usr/sbin/useradd
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_DO_LIBINTL_CHECKS= yes # perform checks for valid libintl
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_DO_SHLIB_CHECKS= yes # fixup PLIST for shared libs
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_IMAKE_MAKE= /usr/ccs/bin/make # program which gets invoked by imake
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_OPSYS_HAS_GMAKE= no # GNU make is not standard
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_OPSYS_HAS_MANZ= no # no MANZ for gzipping of man pages
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_OPSYS_HAS_OSSAUDIO= no # libossaudio is available
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_PATCH_BACKUP_ARG= -V simple -z # switch to patch(1) for backup suffix
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_PREFORMATTED_MAN_DIR= man # directory where catman pages are
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_USE_RPATH= yes # add rpath to LDFLAGS
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.if !defined(DEBUG_FLAGS)
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_STRIPFLAG_CC?= -s # cc(1) option to strip
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_STRIPFLAG_INSTALL?= -s # install(1) option to strip
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.endif
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# Migration aid for old /usr/local LOCALBASE
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.if !defined(LOCALBASE) && exists(${DESTDIR}/usr/local/libexec/cgi-bin) && \
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!exists(${DESTDIR}/usr/pkg/libexec/cgi-bin)
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.BEGIN:
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@echo "On Solaris and /usr/local/libexec/cgi-bin found:"
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@echo "- If you have an existing pkgsrc installation & wish to continue"
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@echo " using /usr/local, append LOCALBASE=/usr/local to /etc/mk.conf."
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@echo "- Otherwise set LOCALBASE=/usr/pkg in your environment for the"
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@echo " first package install."
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@false
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.endif
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LOCALBASE?= ${DESTDIR}/usr/pkg
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.if !defined(ZOULARISBASE)
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. if exists(${LOCALBASE}/bsd)
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ZOULARISBASE:= ${LOCALBASE}/bsd
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. else
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ZOULARISBASE:= ${LOCALBASE}
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. endif
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.endif
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PKG_TOOLS_BIN?= ${ZOULARISBASE}/bin
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.if ${X11BASE} == "/usr/openwin"
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HAVE_OPENWINDOWS= YES
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.endif
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