391 lines
14 KiB
Makefile
391 lines
14 KiB
Makefile
# $NetBSD: bsd.buildlink.mk,v 1.63 2002/08/05 08:09:01 lukem Exp $
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#
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# This Makefile fragment is included by package buildlink.mk files. This
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# file does the following things:
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#
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# (1) Defines a macro target, _BUILDLINK_USE, that symlinks package files
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# into a new hierarchy under ${BUILDLINK_DIR};
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# (2) Defines private variables _BUILDLINK_CPPFLAGS and _BUILDLINK_LDFLAGS
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# containing the magic flags needed to find the buildlink'ed headers
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# files and the buildlink'ed libraries, respectively.
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# (3) Prepends ${_BUILDLINK_CPPFLAGS} to CPPFLAGS, CFLAGS, and CXXFLAGS;
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# (4) Prepends ${_BUILDLINK_LDFLAGS} to LDFLAGS.
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# (5) Defines a macro target, _BUILDLINK_CONFIG_WRAPPER_USE, that generates
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# a wrapper script around GTK+-style config scripts that replaces
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# -I${LOCALBASE}/... and -L${LOCALBASE}/... with references into
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# ${BUILDLINK_DIR}.
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#
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# The variables required to be defined prior to including this file are
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# listed below. <pkgname> refers to the name of the package and should be
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# used consistently throughout the buildlink.mk file.
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#
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# BUILDLINK_PREFIX.<pkgname> installation prefix of the package
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#
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# BUILDLINK_FILES.<pkgname> files relative to ${BUILDLINK_PREFIX.<pkgname>}
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# to be symlinked into ${BUILDLINK_DIR};
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# libtool archive files are automatically
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# filtered out and not linked
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#
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# BUILDLINK_TARGETS targets to be invoked during pre-configure;
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# the targets should be appended to this variable
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# using +=
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#
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# The variables that may optionally be defined are:
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#
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# BUILDLINK_TRANSFORM.<pkgname> sed arguments used to transform the name of
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# the source filename into a destination
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# filename
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#
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# BUILDLINK_CONFIG.<pkgname> absolute path to GTK+-style config script
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#
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# BUILDLINK_CONFIG_WRAPPER.<pkgname>
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# absolute path for generated wrapper script;
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# this should be under ${BUILDLINK_DIR}/bin
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#
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# Additional variables used by bsd.buildlink.mk that may be defined in
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# either the package Makefile or in buildlink.mk files:
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#
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# REPLACE_BUILDLINK space-separated list of files on which we
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# run ${SED} ${REPLACE_BUILDLINK_SED}
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#
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# REPLACE_BUILDLINK_PATTERNS space-separated list of shell glob patterns
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# representing files on which we run ${SED}
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# ${REPLACE_BUILDLINK_SED}
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#
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# REPLACE_BUILDLINK_SED sed expression used primarily to replace
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# references to directories in ${BUILDLINK_DIR}
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# into directories in ${LOCALBASE} and
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# ${X11PREFIX}
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#
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# REPLACE_LIBNAMES space-separated list of files on which we
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# run ${SED} ${REPLACE_LIBNAMES_SED}
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#
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# REPLACE_LIBNAMES_PATTERNS space-separated list of shell glob patterns
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# representing files on which we run ${SED}
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# ${REPLACE_LIBNAMES_SED}
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#
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# REPLACE_LIBNAMES_SED sed expression used primarily to replace
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# references to library names within
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# ${BUILDLINK_DIR} into the true library names
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# from the base system.
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#
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# BUILDLINK_CONFIG_WRAPPER_SED sed expression used primarily to replace
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# references to directories in ${LOCALBASE}
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# and ${X11PREFIX} into directories in
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# ${BUILDLINK_DIR} or ${BUILDLINK_X11_DIR} in
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# the buildlink config wrapper scripts
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#
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# The targets required to be defined prior to including this file are
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# listed below.
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#
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# pre-configure this target should have as dependencies any
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# targets to be invoked; this is just usually
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# <pkgname>-buildlink and possibly
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# <pkgname>-buildlink-config-wrapper
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#
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# <pkgname>-buildlink this target should just invoke the
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# _BUILDLINK_USE macro target defined in this
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# file
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#
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# The targets that may optionally be defined are:
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#
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# <pkgname>-buildlink-config-wrapper
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# this target should just invoke the
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# _BUILDLINK_CONFIG_WRAPPER_USE macro target
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# defined in this file
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#
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# Example package buildlink.mk file:
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#
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# .include "../../mk/bsd.buildlink.mk"
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#
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# BUILDLINK_DEPENDS.foo?= foo>=1.0
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# DEPENDS+= ${BUILDLINK_DEPENDS.foo}:../../category/foo
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#
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# EVAL_PREFIX+= BUILDLINK_PREFIX.foo=foo
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# BUILDLINK_FILES.foo= include/foo.h
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# BUILDLINK_FILES.foo+= include/bar.h
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# BUILDLINK_FILES.foo+= lib/libfoo.*
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#
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# # We need the libraries to be called "libbar.*".
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# BUILDLINK_TRANSFORM.foo= -e "s|libfoo|libbar|g"
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#
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# BUILDLINK_TARGETS+= foo-buildlink
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#
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# pre-configure: foo-buildlink
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# foo-buildlink: _BUILDLINK_USE
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.if !defined(_BSD_BUILDLINK_MK)
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_BSD_BUILDLINK_MK= # defined
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BUILDLINK_DIR= ${WRKDIR}/.buildlink
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.include "../../mk/bsd.prefs.mk"
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.if !defined(_BUILDLINK_CPPFLAGS) || !defined(_BUILDLINK_LDFLAGS)
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_BUILDLINK_CPPFLAGS= -I${BUILDLINK_DIR}/include
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_BUILDLINK_LDFLAGS= -L${BUILDLINK_DIR}/lib
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CFLAGS:= ${_BUILDLINK_CPPFLAGS} ${CFLAGS}
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CXXFLAGS:= ${_BUILDLINK_CPPFLAGS} ${CXXFLAGS}
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CPPFLAGS:= ${_BUILDLINK_CPPFLAGS} ${CPPFLAGS}
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LDFLAGS:= ${_BUILDLINK_LDFLAGS} ${LDFLAGS}
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CONFIGURE_ENV+= BUILDLINK_DIR="${BUILDLINK_DIR}"
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CONFIGURE_ENV+= BUILDLINK_CPPFLAGS="${_BUILDLINK_CPPFLAGS}"
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CONFIGURE_ENV+= BUILDLINK_LDFLAGS="${_BUILDLINK_LDFLAGS}"
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MAKE_ENV+= BUILDLINK_DIR="${BUILDLINK_DIR}"
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MAKE_ENV+= BUILDLINK_CPPFLAGS="${_BUILDLINK_CPPFLAGS}"
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MAKE_ENV+= BUILDLINK_LDFLAGS="${_BUILDLINK_LDFLAGS}"
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.endif
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ECHO_BUILDLINK_MSG?= ${ECHO_MSG} "=>"
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.if defined(_BUILDLINK_LIBTOOL_ARCHIVES) && \
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(${_BUILDLINK_LIBTOOL_ARCHIVES} == "YES")
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# _LIBTOOL_ARCHIVE_TRANSFORM creates $${dest} from $${file}, where
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# $${file} is a libtool archive (*.la). It allows libtool to properly
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# interact with buildlink at link time by linking against the libraries
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# pointed to by symlinks in ${BUILDLINK_DIR}.
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#
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_LIBTOOL_ARCHIVE_TRANSFORM_SED= \
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-e "s|${LOCALBASE}\(/lib/[^ ]*\.la\)|${BUILDLINK_DIR}\1|g" \
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-e "s|${X11BASE}\(/lib/[^ ]*\.la\)|${BUILDLINK_DIR}\1|g"
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.if defined(USE_BUILDLINK_ONLY)
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_LIBTOOL_ARCHIVE_TRANSFORM_SED+= ${_BUILDLINK_CONFIG_WRAPPER_SED}
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.endif
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_LIBTOOL_ARCHIVE_TRANSFORM= \
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${SED} ${_LIBTOOL_ARCHIVE_TRANSFORM_SED} $${file} > $${dest}
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.else
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_LIBTOOL_ARCHIVE_TRANSFORM= ${TRUE}
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.endif
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_BUILDLINK_USE: .USE
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${_PKG_SILENT}${_PKG_DEBUG} \
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cookie=${BUILDLINK_DIR}/.${.TARGET:S/-buildlink//}_buildlink_done; \
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if [ ! -f $${cookie} ]; then \
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${ECHO_BUILDLINK_MSG} "Linking ${.TARGET:S/-buildlink//} files into ${BUILDLINK_DIR}."; \
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${MKDIR} ${BUILDLINK_DIR}; \
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files="${BUILDLINK_FILES.${.TARGET:S/-buildlink//}:S/^/${BUILDLINK_PREFIX.${.TARGET:S/-buildlink//}}\//g}"; \
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for file in $${files}; do \
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rel_file=`${ECHO} $${file} | ${SED} -e "s|${BUILDLINK_PREFIX.${.TARGET:S/-buildlink//}}/||"` ; \
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if [ -z "${BUILDLINK_TRANSFORM.${.TARGET:S/-buildlink//}:Q}" ]; then \
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dest=${BUILDLINK_DIR}/$${rel_file}; \
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else \
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dest=`${ECHO} ${BUILDLINK_DIR}/$${rel_file} | ${SED} ${BUILDLINK_TRANSFORM.${.TARGET:S/-buildlink//}}`; \
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fi; \
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if [ -f $${file} ]; then \
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dir=`${DIRNAME} $${dest}`; \
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if [ ! -d $${dir} ]; then \
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${MKDIR} $${dir}; \
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fi; \
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${RM} -f $${dest}; \
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case $${file} in \
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*.la) \
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${_LIBTOOL_ARCHIVE_TRANSFORM}; \
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;; \
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*) \
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${LN} -sf $${file} $${dest}; \
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;; \
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esac; \
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if [ -z "${BUILDLINK_TRANSFORM.${.TARGET:S/-buildlink//}:Q}" ]; then \
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${ECHO} $${file} >> $${cookie}; \
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else \
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${ECHO} "$${file} -> $${dest}" >> $${cookie}; \
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fi; \
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else \
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${ECHO} "$${file}: not found" >> $${cookie}; \
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fi; \
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done; \
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${TOUCH} ${TOUCH_FLAGS} $${cookie}; \
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fi
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# If a package uses only buildlink.mk files, then automatically set
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# USE_CONFIG_WRAPPER to use config script wrappers for packages that
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# have them.
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#
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.if defined(USE_BUILDLINK_ONLY)
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USE_CONFIG_WRAPPER= # defined
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.endif
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# If we are using the config script wrappers, we prepend their location
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# to the PATH so we don't have to fix so many broken configure scripts
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# and Makefiles that expect to find the *-config scripts in the PATH.
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#
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.if defined(USE_CONFIG_WRAPPER)
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PATH:= ${BUILDLINK_DIR}/bin:${PATH}
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.endif
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BUILDLINK_CONFIG_WRAPPER_SED?= # empty
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_BUILDLINK_CONFIG_WRAPPER_POST_SED+= \
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-e "s|-I${LOCALBASE}/|-I${BUILDLINK_DIR}/|g" \
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-e "s|-L${LOCALBASE}/|-L${BUILDLINK_DIR}/|g"
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_BUILDLINK_CONFIG_WRAPPER_SED= \
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${_BUILDLINK_CONFIG_WRAPPER_PRE_SED} \
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${BUILDLINK_CONFIG_WRAPPER_SED} \
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${_BUILDLINK_CONFIG_WRAPPER_POST_SED}
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_BUILDLINK_CONFIG_WRAPPER_USE: .USE
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${_PKG_SILENT}${_PKG_DEBUG} \
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cookie=${BUILDLINK_DIR}/.${.TARGET:S/-buildlink-config-wrapper//}_buildlink_config_wrapper_done; \
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if [ ! -f $${cookie} ]; then \
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${ECHO_BUILDLINK_MSG} "Creating wrapper script ${BUILDLINK_CONFIG_WRAPPER.${.TARGET:S/-buildlink-config-wrapper//}}."; \
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${MKDIR} ${BUILDLINK_CONFIG_WRAPPER.${.TARGET:S/-buildlink-config-wrapper//}:H}; \
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(${ECHO} '#!/bin/sh'; \
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${ECHO} ''; \
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${ECHO} 'output=`${BUILDLINK_CONFIG.${.TARGET:S/-buildlink-config-wrapper//}} $$*`'; \
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${ECHO} 'exitcode=$$?'; \
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${ECHO} '${ECHO} "$${output}" | ${SED} \'; \
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${ECHO} ' ${_BUILDLINK_CONFIG_WRAPPER_SED}'; \
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${ECHO} 'exit $${exitcode}'; \
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) > ${BUILDLINK_CONFIG_WRAPPER.${.TARGET:S/-buildlink-config-wrapper//}}; \
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${CHMOD} +x ${BUILDLINK_CONFIG_WRAPPER.${.TARGET:S/-buildlink-config-wrapper//}}; \
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${ECHO} ${BUILDLINK_CONFIG.${.TARGET:S/-buildlink-config-wrapper//}} >> $${cookie}; \
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fi
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_CHECK_IS_TEXT_FILE= ${FILE_CMD} $${file} | ${EGREP} "(shell script|text)" >/dev/null 2>&1
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# _BUILDLINK_SUBST_USE is a make macro that executes code to do general text
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# replacement in files. The following variables are used:
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#
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# BUILDLINK_SUBST_MESSAGE.<package> message to display, noting what is
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# being substituted
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#
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# BUILDLINK_SUBST_FILES.<package> files on which to run the substitution
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#
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# BUILDLINK_SUBST_SED.<package> sed(1) substitution expression to run
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# on the specified files.
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#
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# The _BUILDLINK_SUBST_USE macro code will try to verify that a file is a text
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# file before attempting any substitutions.
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#
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_BUILDLINK_SUBST_USE: .USE
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${_PKG_SILENT}${_PKG_DEBUG} \
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cookie=${BUILDLINK_DIR}/.${.TARGET:S/-buildlink-subst//:S/-/_/g}_buildlink_subst_done; \
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if [ ! -f $${cookie} ]; then \
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${MKDIR} ${BUILDLINK_DIR}; \
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files="${BUILDLINK_SUBST_FILES.${.TARGET:S/-buildlink-subst//}}"; \
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if [ -n "$${files}" -a -n "${BUILDLINK_SUBST_SED.${.TARGET:S/-buildlink-subst//}:Q}" ]; then \
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${ECHO_BUILDLINK_MSG} ${BUILDLINK_SUBST_MESSAGE.${.TARGET:S/-buildlink-subst//}}; \
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cd ${WRKSRC}; \
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for file in $${files}; do \
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if ${_CHECK_IS_TEXT_FILE}; then \
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${SED} ${BUILDLINK_SUBST_SED.${.TARGET:S/-buildlink-subst//}} \
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$${file} > $${file}.fixed; \
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if [ -x $${file} ]; then \
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${CHMOD} +x $${file}.fixed; \
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fi; \
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${MV} -f $${file}.fixed $${file}; \
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${ECHO} $${file} >> $${cookie}; \
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fi; \
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done; \
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fi; \
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fi
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MAKEFILE_PATTERNS+= ${MAKEFILE:T}
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MAKEFILE_PATTERNS+= Makefile
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MAKEFILE_PATTERNS+= Makeconf
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MAKEFILE_PATTERNS+= *.mk
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CONFIGURE_PATTERNS+= ${CONFIGURE_SCRIPT:T}
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CONFIGURE_PATTERNS+= configure
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CONFIGURE_PATTERNS+= configure.gnu
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CONFIGURE_PATTERNS+= Configure
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.if (${OBJECT_FMT} == "a.out") || defined(BUILDLINK_AOUT_DEBUG)
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REPLACE_LIBNAME_PATTERNS+= ${MAKEFILE_PATTERNS}
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_REPLACE_LIBNAME_PATTERNS_FIND= \
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\( ${REPLACE_LIBNAME_PATTERNS:S/$/!/:S/^/-o -name !/:S/!/"/g:S/-o//1} \)
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_REPLACE_LIBNAME_CONFIGURE_PATTERNS_FIND= \
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\( ${CONFIGURE_PATTERNS:S/$/!/:S/^/-o -name !/:S/!/"/g:S/-o//1} \)
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REPLACE_LIBNAMES_CONFIGURE+= \
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`cd ${WRKSRC}; ${FIND} . ${_REPLACE_LIBNAME_CONFIGURE_PATTERNS_FIND} -print | ${SED} -e 's|^\./||' | ${SORT}`
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REPLACE_LIBNAMES+= \
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`cd ${WRKSRC}; ${FIND} . ${_REPLACE_LIBNAME_PATTERNS_FIND} -print | ${SED} -e 's|^\./||' | ${SORT}`
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.if defined(HAS_CONFIGURE) || defined(GNU_CONFIGURE)
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_CONFIGURE_PREREQ+= libnames-configure-buildlink-subst
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# Fix linking on a.out platforms in configure scripts and in Makefiles by
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# changing library references to the true library names.
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#
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BUILDLINK_SUBST_MESSAGE.libnames-configure= \
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"Fixing library name references in configure scripts."
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BUILDLINK_SUBST_FILES.libnames-configure= ${REPLACE_LIBNAMES_CONFIGURE}
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BUILDLINK_SUBST_SED.libnames-configure= ${REPLACE_LIBNAMES_SED}
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libnames-configure-buildlink-subst: _BUILDLINK_SUBST_USE
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.endif
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_CONFIGURE_POSTREQ+= libnames-makefiles-buildlink-subst
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# Fix linking on a.out platforms by changing library references in Makefiles
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# to the true library names.
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#
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BUILDLINK_SUBST_MESSAGE.libnames-makefiles= \
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"Fixing library name references in Makefiles."
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BUILDLINK_SUBST_FILES.libnames-makefiles= ${REPLACE_LIBNAMES}
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BUILDLINK_SUBST_SED.libnames-makefiles= ${REPLACE_LIBNAMES_SED}
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libnames-makefiles-buildlink-subst: _BUILDLINK_SUBST_USE
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.endif # a.out || BUILDLINK_AOUT_DEBUG
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REPLACE_RPATH_PATTERNS+= ${MAKEFILE_PATTERNS}
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_REPLACE_RPATH_PATTERNS_FIND= \
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\( ${REPLACE_RPATH_PATTERNS:S/$/!/:S/^/-o -name !/:S/!/"/g:S/-o//1} \)
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REPLACE_RPATH+= \
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`cd ${WRKSRC}; ${FIND} . ${_REPLACE_RPATH_PATTERNS_FIND} -print | ${SED} -e 's|^\./||' | ${SORT}`
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REPLACE_RPATH_SED+= \
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-e "s|-R[ ]*${BUILDLINK_DIR}/|-R${LOCALBASE}/|g"
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.if defined(_USE_RPATH) && (${_USE_RPATH} == "yes")
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_CONFIGURE_POSTREQ+= rpath-buildlink-subst
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.endif
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BUILDLINK_SUBST_MESSAGE.rpath= \
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"Removing rpath references to buildlink directories."
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BUILDLINK_SUBST_FILES.rpath= ${REPLACE_RPATH}
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BUILDLINK_SUBST_SED.rpath= ${REPLACE_RPATH_SED}
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rpath-buildlink-subst: _BUILDLINK_SUBST_USE
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# Fix files by removing buildlink directory references and library names.
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#
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REPLACE_BUILDLINK_PATTERNS+= *.lai
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REPLACE_BUILDLINK_PATTERNS+= *-config
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REPLACE_BUILDLINK_PATTERNS+= *Conf.sh
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REPLACE_BUILDLINK_PATTERNS+= *.pc
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_REPLACE_BUILDLINK_PATTERNS_FIND= \
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\( ${REPLACE_BUILDLINK_PATTERNS:S/$/!/:S/^/-o -name !/:S/!/"/g:S/-o//1} \)
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REPLACE_BUILDLINK+= \
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`cd ${WRKSRC}; ${FIND} . ${_REPLACE_BUILDLINK_PATTERNS_FIND} -print | ${SED} -e 's|^\./||' | ${SORT}`
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post-build: unbuildlink-buildlink-subst
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REPLACE_BUILDLINK_SED?= # empty
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_REPLACE_BUILDLINK_POST_SED+= \
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-e "s|-I${BUILDLINK_DIR}/|-I${LOCALBASE}/|g" \
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-e "s|-L${BUILDLINK_DIR}/|-L${LOCALBASE}/|g"
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_REPLACE_BUILDLINK_SED= \
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${_REPLACE_BUILDLINK_PRE_SED} \
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${REPLACE_BUILDLINK_SED} \
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${_REPLACE_BUILDLINK_POST_SED}
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BUILDLINK_SUBST_MESSAGE.unbuildlink= \
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"Fixing directory and library names in files-to-be-installed."
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BUILDLINK_SUBST_FILES.unbuildlink= ${REPLACE_BUILDLINK}
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BUILDLINK_SUBST_SED.unbuildlink= ${_REPLACE_BUILDLINK_SED} \
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${REPLACE_LIBNAMES_SED} \
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${REPLACE_RPATH_SED}
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unbuildlink-buildlink-subst: _BUILDLINK_SUBST_USE
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.endif # _BSD_BUILDLINK_MK
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