45f7f890ca
The currently implementation of SSP checks simply look for a DT_NEEDED dependency on libssp, and doesn't yet have a way to check for it being enabled when it is done via libc.
86 lines
2.8 KiB
Makefile
86 lines
2.8 KiB
Makefile
# $NetBSD: FreeBSD.mk,v 1.36 2017/10/03 13:18:00 jperkin Exp $
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#
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# Variable definitions for the FreeBSD operating system.
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BRANDELF?= /usr/bin/brandelf # used by linux compat layer
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ECHO_N?= ${ECHO} -n
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IMAKE_MAKE?= ${MAKE} # program which gets invoked by imake
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IMAKEOPTS+= -DBuildHtmlManPages=NO
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PKGLOCALEDIR?= share
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PS?= /bin/ps
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PW?= /usr/sbin/pw
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SU?= /usr/bin/su
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TYPE?= type # Shell builtin
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CPP_PRECOMP_FLAGS?= # unset
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DEF_UMASK?= 0022
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.if ${OBJECT_FMT} == "ELF"
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EXPORT_SYMBOLS_LDFLAGS?=-Wl,-E # add symbols to the dynamic symbol table
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.else
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EXPORT_SYMBOLS_LDFLAGS?=-Wl,--export-dynamic
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.endif
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MOTIF_TYPE_DEFAULT?= motif # default 2.0 compatible libs type
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NOLOGIN?= /sbin/nologin
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PKG_TOOLS_BIN?= ${LOCALBASE}/sbin
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ROOT_CMD?= ${SU} - root -c
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ROOT_USER?= root
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ROOT_GROUP?= wheel
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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 -m `ulimit -H -m`
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ULIMIT_CMD_cputime?= ulimit -t `ulimit -H -t`
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_OPSYS_EMULDIR.freebsd= # empty
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_OPSYS_EMULDIR.linux= /compat/linux
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_OPSYS_SYSTEM_RPATH?= /lib:/usr/lib # STANDARD_LIBRARY_PATH (from rtld.h)
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_OPSYS_LIB_DIRS?= /lib /usr/lib
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_OPSYS_INCLUDE_DIRS?= /usr/include
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.if exists(/usr/include/netinet6)
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_OPSYS_HAS_INET6= yes # IPv6 is standard
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.else
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_OPSYS_HAS_INET6= no # IPv6 is not standard
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.endif
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_OPSYS_HAS_JAVA= no # Java is not standard
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_OPSYS_HAS_MANZ= yes # MANZ controls gzipping of man pages
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_OPSYS_HAS_OSSAUDIO= yes # libossaudio is available
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_OPSYS_PERL_REQD= # no base version of perl required
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_OPSYS_PTHREAD_AUTO= no # -lpthread needed for pthreads
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_OPSYS_SHLIB_TYPE= ${_OPSYS_SHLIB_TYPE_cmd:sh} # shared library type
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_OPSYS_SHLIB_TYPE_cmd= \
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output=`/usr/bin/file /sbin/sysctl`; \
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case $$output in \
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*ELF*dynamically*) echo ELF ;; \
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*shared*library*) echo a.out ;; \
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*dynamically*) echo a.out ;; \
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*) echo ELF ;; \
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esac
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_PATCH_CAN_BACKUP= yes # native patch(1) can make backups
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_PATCH_BACKUP_ARG?= -V simple -b # switch to patch(1) for backup suffix
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_USE_RPATH= yes # add rpath to LDFLAGS
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_STRIPFLAG_CC?= ${_INSTALL_UNSTRIPPED:D:U-s} # cc(1) option to strip
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_STRIPFLAG_INSTALL?= ${_INSTALL_UNSTRIPPED:D:U-s} # install(1) option to strip
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DEFAULT_SERIAL_DEVICE?= /dev/cuaa0
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SERIAL_DEVICES?= /dev/cuaa0
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# check for kqueue(2) support
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.if exists(/usr/include/sys/event.h)
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PKG_HAVE_KQUEUE= # defined
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.endif
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# Register support for SSP on x86 architectures
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.if (${MACHINE_ARCH} == "i386") || \
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(${MACHINE_ARCH} == "x86_64")
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_OPSYS_SUPPORTS_SSP= yes
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.endif
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_OPSYS_SUPPORTS_CWRAPPERS= yes
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_OPSYS_CAN_CHECK_SHLIBS= yes # use readelf in check/bsd.check-vars.mk
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_OPSYS_CAN_CHECK_SSP= no # only supports libssp at this time
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# check for maximum command line length and set it in configure's environment,
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# to avoid a test required by the libtool script that takes forever.
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_OPSYS_MAX_CMDLEN_CMD= /sbin/sysctl -n kern.argmax
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