71e098497c
Platform support is determined by _OPSYS_SUPPORTS_CTF from mk/platform, the user enables support by setting PKGSRC_USE_CTF=yes, and packages can explicitly disable support with CTF_SUPPORTED=no or skip certain files with CTF_FILES_SKIP. The path to ctfconvert is configured via TOOLS_PLATFORM.ctfconvert. If all of the requisite variables are enabled, a compiler-specific debug flag is passed via the wrappers to ensure we have DWARF information to convert, _INSTALL_UNSTRIPPED is explicitly defined to avoid binaries being stripped prior to conversion, and the conversion is performed during the install stage. It is recommended that users who enable the feature also set STRIP_DEBUG=yes to reduce the final binary size once the conversion has been performed. This has been used for the past year in Joyent SmartOS builds. FreeBSD is marked as supported but is untested.
87 lines
2.9 KiB
Makefile
87 lines
2.9 KiB
Makefile
# $NetBSD: FreeBSD.mk,v 1.37 2018/11/12 14:22:58 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_CTF= yes # Compact Type Format conversion.
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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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