diff options
Diffstat (limited to 'mk/tools.mk')
| -rw-r--r-- | mk/tools.mk | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/mk/tools.mk b/mk/tools.mk new file mode 100644 index 00000000000..b82458ff1f6 --- /dev/null +++ b/mk/tools.mk @@ -0,0 +1,175 @@ +# $NetBSD: tools.mk,v 1.4.2.2 2003/08/14 07:37:05 jlam Exp $ +# +# handle platforms with broken tools in the base system, such as sed +# and awk. +# +# symlink the suitable versions of tools into .buildlink/bin (if they +# exist in the base system) and allow packages to force the use of +# pkgsrc GNU tools when they are not present in the base system by +# defining e.g. USE_GNU_TOOLS+="awk sed". version numbers are not +# considered. +# +# this functionality is buildlink2 only. +# +# packages should always use eg. +# +# USE_GNU_TOOLS+= grep +# +# to be sure not to override the setting passed by the user. +# + +.if !defined(TOOLS_MK) +TOOLS_MK= # defined + +.if empty(USE_BUILDLINK2:M[nN][oO]) +_TOOLS= awk grep sed + +# define which platforms already have GNU tools, so no need to pull in +# the pkgsrc versions. +_TOOLS_OPSYS_HAS_GNU.awk+= FreeBSD-*-* Linux-*-* NetBSD-*-* OpenBSD-*-* +_TOOLS_OPSYS_HAS_GNU.grep+= Darwin-*-* FreeBSD-*-* Linux-*-* +_TOOLS_OPSYS_HAS_GNU.grep+= NetBSD-*-* OpenBSD-*-* +_TOOLS_OPSYS_HAS_GNU.sed+= Linux-*-* + +# where said tool is completely unusable, and no suitable replacement +# is available. +_TOOLS_OPSYS_INCOMPAT.awk+= # empty +_TOOLS_OPSYS_INCOMPAT.grep+= # empty +_TOOLS_OPSYS_INCOMPAT.sed+= # empty + +# a suitable alternative version is available in the base system, as +# eg. ${AWK}, ${SED}, ... refer to defs.*.mk for the definitions. +_TOOLS_REPLACE_OPSYS.awk+= SunOS-*-* +_TOOLS_REPLACE_OPSYS.grep+= SunOS-*-* +_TOOLS_REPLACE_OPSYS.sed+= # empty + +# what GNU tools did the package or user ask for, and does the OS +# already have it? +.for _tool_ in ${USE_GNU_TOOLS} +_TOOLS_NEED_GNU.${_tool_}= YES +. for _pattern_ in ${_TOOLS_OPSYS_HAS_GNU.${_tool_}} +. if !empty(MACHINE_PLATFORM:M${_pattern_}) +_TOOLS_NEED_GNU.${_tool_}= NO +. endif +. endfor +.endfor + +# default to not requiring GNU tools. +.for _tool_ in ${_TOOLS} +_TOOLS_NEED_GNU.${_tool_}?= NO +_TOOLS_REPLACE.${_tool_}?= NO + +# do we know it's broken? +. for _pattern_ in ${_TOOLS_OPSYS_INCOMPAT.${_tool_}} +. if !empty(MACHINE_PLATFORM:M${_pattern_}) +_TOOLS_NEED_GNU.${_tool_}= YES +. endif +. endfor + +# are we replacing it with a better version? +. for _pattern_ in ${_TOOLS_REPLACE_OPSYS.${_tool_}} +. if !empty(MACHINE_PLATFORM:M${_pattern_}) +_TOOLS_REPLACE.${_tool_}= YES +. endif +. endfor + +.endfor # ${_TOOLS} + +.if ${_TOOLS_NEED_GNU.awk} == "YES" && empty(PKGPATH:Mlang/gawk) +_TOOLS_PROGNAME.gawk= ${LOCALBASE}/bin/${GNU_PROGRAM_PREFIX}awk +# catch the case where we are in between package installs, thus don't +# have gawk available yet. +. if exists(${_TOOLS_PROGNAME.gawk}) +AWK= ${_TOOLS_PROGNAME.gawk} +. endif +BUILDLINK_DEPENDS.gawk?= gawk>=3.1.1 +BUILDLINK_PKGSRCDIR.gawk?= ../../lang/gawk +BUILDLINK_DEPMETHOD.gawk?= build +BUILDLINK_PACKAGES+= gawk +BUILDLINK_PREFIX.gawk_DEFAULT= ${LOCALBASE} +BUILDLINK_FILES.gawk= bin/${GNU_PROGRAM_PREFIX}awk +EVAL_PREFIX+= BUILDLINK_PREFIX.gawk=gawk +.endif + +.if ${_TOOLS_NEED_GNU.awk} == "YES" || ${_TOOLS_REPLACE.awk} == "YES" +BUILDLINK_TARGETS+= gawk-buildlink gawk-buildlink-bin +.endif + +.if ${_TOOLS_NEED_GNU.grep} == "YES" && empty(PKGPATH:Mtextproc/grep) +_TOOLS_PROGNAME.grep= ${LOCALBASE}/bin/${GNU_PROGRAM_PREFIX}grep +. if exists(${_TOOLS_PROGNAME.grep}) +GREP= ${_TOOLS_PROGNAME.grep} +. endif +BUILDLINK_DEPENDS.grep?= grep>=2.5.1 +BUILDLINK_PKGSRCDIR.grep?= ../../textproc/grep +BUILDLINK_DEPMETHOD.grep?= build +BUILDLINK_PACKAGES+= grep +BUILDLINK_PREFIX.grep= ${LOCALBASE} +BUILDLINK_FILES.grep= bin/${GNU_PROGRAM_PREFIX}grep +EVAL_PREFIX+= BUILDLINK_PREFIX.grep=grep +.endif + +.if ${_TOOLS_NEED_GNU.grep} == "YES" || ${_TOOLS_REPLACE.grep} == "YES" +BUILDLINK_TARGETS+= grep-buildlink grep-buildlink-bin +.endif + +.if ${_TOOLS_NEED_GNU.sed} == "YES" && empty(PKGPATH:Mtextproc/gsed) +_TOOLS_PROGNAME.gsed= ${LOCALBASE}/bin/${GNU_PROGRAM_PREFIX}sed +. if exists(${_TOOLS_PROGNAME.gsed}) +SED= ${_TOOLS_PROGNAME.gsed} +. endif +BUILDLINK_DEPENDS.gsed?= gsed>=3.0.2 +BUILDLINK_PKGSRCDIR.gsed?= ../../textproc/gsed +BUILDLINK_DEPMETHOD.gsed?= build +BUILDLINK_PACKAGES+= gsed +BUILDLINK_PREFIX.gsed_DEFAULT= ${LOCALBASE} +BUILDLINK_FILES.gsed= bin/${GNU_PROGRAM_PREFIX}sed +EVAL_PREFIX+= BUILDLINK_PREFIX.gsed=gsed +.endif + +.if ${_TOOLS_NEED_GNU.sed} == "YES" || ${_TOOLS_REPLACE.sed} == "YES" +BUILDLINK_TARGETS+= gsed-buildlink gsed-buildlink-bin +.endif + +gawk-buildlink: _BUILDLINK_USE +gawk-buildlink-bin: +.if ${_TOOLS_NEED_GNU.awk} == "YES" && empty(PKGPATH:Mlang/gawk) + ${_PKG_SILENT}${_PKG_DEBUG} \ + [ ! -f ${BUILDLINK_DIR}/bin/awk ] && \ + ${LN} -fs ${LOCALBASE}/bin/${GNU_PROGRAM_PREFIX}awk \ + ${BUILDLINK_DIR}/bin/awk +.elif ${_TOOLS_REPLACE.awk} == "YES" + ${_PKG_SILENT}${_PKG_DEBUG} \ + [ ! -f ${BUILDLINK_DIR}/bin/awk ] && \ + ${LN} -fs ${AWK} ${BUILDLINK_DIR}/bin/awk +.endif + +grep-buildlink: _BUILDLINK_USE +grep-buildlink-bin: +.if ${_TOOLS_NEED_GNU.grep} == "YES" && empty(PKGPATH:Mtextproc/grep) + ${_PKG_SILENT}${_PKG_DEBUG} \ + [ ! -f ${BUILDLINK_DIR}/bin/grep ] && \ + ${LN} -fs ${LOCALBASE}/bin/${GNU_PROGRAM_PREFIX}grep \ + ${BUILDLINK_DIR}/bin/grep +.elif ${_TOOLS_REPLACE.grep} == "YES" + ${_PKG_SILENT}${_PKG_DEBUG} \ + [ ! -f ${BUILDLINK_DIR}/bin/grep ] && \ + ${LN} -fs ${GREP} ${BUILDLINK_DIR}/bin/grep +.endif + +gsed-buildlink: _BUILDLINK_USE +gsed-buildlink-bin: +.if ${_TOOLS_NEED_GNU.sed} == "YES" && empty(PKGPATH:Mtextproc/gsed) + ${_PKG_SILENT}${_PKG_DEBUG} \ + [ ! -f ${BUILDLINK_DIR}/bin/sed ] && \ + ${LN} -fs ${LOCALBASE}/bin/${GNU_PROGRAM_PREFIX}sed \ + ${BUILDLINK_DIR}/bin/sed +.elif ${_TOOLS_REPLACE.sed} == "YES" + ${_PKG_SILENT}${_PKG_DEBUG} \ + [ ! -f ${BUILDLINK_DIR}/bin/sed ] && \ + ${LN} -fs ${SED} ${BUILDLINK_DIR}/bin/sed +.endif + +.endif # USE_BUILDLINK2 + +.endif # TOOLS_MK |