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# $NetBSD: bsd.buildlink.mk,v 1.57 2002/03/08 19:35:57 jlam Exp $
#
# This Makefile fragment is included by package buildlink.mk files. This
# file does the following things:
#
# (1) Defines a macro target, _BUILDLINK_USE, that symlinks package files
# into a new hierarchy under ${BUILDLINK_DIR};
# (2) Defines private variables _BUILDLINK_CPPFLAGS and _BUILDLINK_LDFLAGS
# containing the magic flags needed to find the buildlink'ed headers
# files and the buildlink'ed libraries, respectively.
# (3) Prepends ${_BUILDLINK_CPPFLAGS} to CPPFLAGS, CFLAGS, and CXXFLAGS;
# (4) Prepends ${_BUILDLINK_LDFLAGS} to LDFLAGS.
# (5) Defines a macro target, _BUILDLINK_CONFIG_WRAPPER_USE, that generates
# a wrapper script around GTK+-style config scripts that replaces
# -I${LOCALBASE}/... and -L${LOCALBASE}/... with references into
# ${BUILDLINK_DIR}.
#
# The variables required to be defined prior to including this file are
# listed below. <pkgname> refers to the name of the package and should be
# used consistently throughout the buildlink.mk file.
#
# BUILDLINK_PREFIX.<pkgname> installation prefix of the package
#
# BUILDLINK_FILES.<pkgname> files relative to ${BUILDLINK_PREFIX.<pkgname>}
# to be symlinked into ${BUILDLINK_DIR};
# libtool archive files are automatically
# filtered out and not linked
#
# BUILDLINK_TARGETS targets to be invoked during pre-configure;
# the targets should be appended to this variable
# using +=
#
# The variables that may optionally be defined are:
#
# BUILDLINK_TRANSFORM.<pkgname> sed arguments used to transform the name of
# the source filename into a destination
# filename
#
# BUILDLINK_CONFIG.<pkgname> absolute path to GTK+-style config script
#
# BUILDLINK_CONFIG_WRAPPER.<pkgname>
# absolute path for generated wrapper script;
# this should be under ${BUILDLINK_DIR}/bin
#
# Additional variables used by bsd.buildlink.mk that may be defined in
# either the package Makefile or in buildlink.mk files:
#
# REPLACE_BUILDLINK space-separated list of files on which we
# run ${SED} ${REPLACE_BUILDLINK_SED}
#
# REPLACE_BUILDLINK_PATTERNS space-separated list of shell glob patterns
# representing files on which we run ${SED}
# ${REPLACE_BUILDLINK_SED}
#
# REPLACE_BUILDLINK_SED sed expression used primarily to replace
# references to directories in ${BUILDLINK_DIR}
# into directories in ${LOCALBASE} and
# ${X11PREFIX}
#
# REPLACE_LIBNAMES space-separated list of files on which we
# run ${SED} ${REPLACE_LIBNAMES_SED}
#
# REPLACE_LIBNAMES_PATTERNS space-separated list of shell glob patterns
# representing files on which we run ${SED}
# ${REPLACE_LIBNAMES_SED}
#
# REPLACE_LIBNAMES_SED sed expression used primarily to replace
# references to library names within
# ${BUILDLINK_DIR} into the true library names
# from the base system.
#
# BUILDLINK_CONFIG_WRAPPER_SED sed expression used primarily to replace
# references to directories in ${LOCALBASE}
# and ${X11PREFIX} into directories in
# ${BUILDLINK_DIR} or ${BUILDLINK_X11_DIR} in
# the buildlink config wrapper scripts
#
# The targets required to be defined prior to including this file are
# listed below.
#
# pre-configure this target should have as dependencies any
# targets to be invoked; this is just usually
# <pkgname>-buildlink and possibly
# <pkgname>-buildlink-config-wrapper
#
# <pkgname>-buildlink this target should just invoke the
# _BUILDLINK_USE macro target defined in this
# file
#
# The targets that may optionally be defined are:
#
# <pkgname>-buildlink-config-wrapper
# this target should just invoke the
# _BUILDLINK_CONFIG_WRAPPER_USE macro target
# defined in this file
#
# Example package buildlink.mk file:
#
# .include "../../mk/bsd.buildlink.mk"
#
# BUILDLINK_DEPENDS.foo?= foo>=1.0
# DEPENDS+= ${BUILDLINK_DEPENDS.foo}:../../category/foo
#
# EVAL_PREFIX+= BUILDLINK_PREFIX.foo=foo
# BUILDLINK_FILES.foo= include/foo.h
# BUILDLINK_FILES.foo+= include/bar.h
# BUILDLINK_FILES.foo+= lib/libfoo.*
#
# # We need the libraries to be called "libbar.*".
# BUILDLINK_TRANSFORM.foo= -e "s|libfoo|libbar|g"
#
# BUILDLINK_TARGETS+= foo-buildlink
#
# pre-configure: foo-buildlink
# foo-buildlink: _BUILDLINK_USE
.if !defined(_BSD_BUILDLINK_MK)
_BSD_BUILDLINK_MK= # defined
BUILDLINK_DIR= ${WRKDIR}/.buildlink
.if !defined(_BUILDLINK_CPPFLAGS) || !defined(_BUILDLINK_LDFLAGS)
_BUILDLINK_CPPFLAGS= -I${BUILDLINK_DIR}/include
_BUILDLINK_LDFLAGS= -L${BUILDLINK_DIR}/lib
CFLAGS:= ${_BUILDLINK_CPPFLAGS} ${CFLAGS}
CXXFLAGS:= ${_BUILDLINK_CPPFLAGS} ${CXXFLAGS}
CPPFLAGS:= ${_BUILDLINK_CPPFLAGS} ${CPPFLAGS}
LDFLAGS:= ${_BUILDLINK_LDFLAGS} ${LDFLAGS}
CONFIGURE_ENV+= BUILDLINK_DIR="${BUILDLINK_DIR}"
CONFIGURE_ENV+= BUILDLINK_CPPFLAGS="${_BUILDLINK_CPPFLAGS}"
CONFIGURE_ENV+= BUILDLINK_LDFLAGS="${_BUILDLINK_LDFLAGS}"
MAKE_ENV+= BUILDLINK_DIR="${BUILDLINK_DIR}"
MAKE_ENV+= BUILDLINK_CPPFLAGS="${_BUILDLINK_CPPFLAGS}"
MAKE_ENV+= BUILDLINK_LDFLAGS="${_BUILDLINK_LDFLAGS}"
.endif
ECHO_BUILDLINK_MSG?= ${ECHO_MSG} "=>"
_BUILDLINK_USE: .USE
${_PKG_SILENT}${_PKG_DEBUG} \
cookie=${BUILDLINK_DIR}/.${.TARGET:S/-buildlink//}_buildlink_done; \
if [ ! -f $${cookie} ]; then \
${ECHO_BUILDLINK_MSG} "Linking ${.TARGET:S/-buildlink//} files into ${BUILDLINK_DIR}."; \
${MKDIR} ${BUILDLINK_DIR}; \
files="${BUILDLINK_FILES.${.TARGET:S/-buildlink//}:S/^/${BUILDLINK_PREFIX.${.TARGET:S/-buildlink//}}\//g}"; \
for file in $${files}; do \
rel_file=`${ECHO} $${file} | ${SED} -e "s|${BUILDLINK_PREFIX.${.TARGET:S/-buildlink//}}/||"` ; \
if [ -z "${BUILDLINK_TRANSFORM.${.TARGET:S/-buildlink//}:Q}" ]; then \
dest=${BUILDLINK_DIR}/$${rel_file}; \
else \
dest=`${ECHO} ${BUILDLINK_DIR}/$${rel_file} | ${SED} ${BUILDLINK_TRANSFORM.${.TARGET:S/-buildlink//}}`; \
fi; \
if [ -f $${file} ]; then \
dir=`${DIRNAME} $${dest}`; \
if [ ! -d $${dir} ]; then \
${MKDIR} $${dir}; \
fi; \
${RM} -f $${dest}; \
case $${file} in \
*.la) \
;; \
*) \
${LN} -sf $${file} $${dest}; \
;; \
esac; \
if [ -z "${BUILDLINK_TRANSFORM.${.TARGET:S/-buildlink//}:Q}" ]; then \
${ECHO} $${file} >> $${cookie}; \
else \
${ECHO} "$${file} -> $${dest}" >> $${cookie}; \
fi; \
else \
${ECHO} "$${file}: not found" >> $${cookie}; \
fi; \
done; \
${TOUCH} ${TOUCH_FLAGS} $${cookie}; \
fi
# If a package uses only buildlink.mk files, then automatically set
# USE_CONFIG_WRAPPER to use config script wrappers for packages that
# have them.
#
.if defined(USE_BUILDLINK_ONLY)
USE_CONFIG_WRAPPER= # defined
.endif
BUILDLINK_CONFIG_WRAPPER_SED?= # empty
_BUILDLINK_CONFIG_WRAPPER_POST_SED+= \
-e "s|-I${LOCALBASE}/|-I${BUILDLINK_DIR}/|g" \
-e "s|-L${LOCALBASE}/|-L${BUILDLINK_DIR}/|g"
_BUILDLINK_CONFIG_WRAPPER_SED= \
${_BUILDLINK_CONFIG_WRAPPER_PRE_SED} \
${BUILDLINK_CONFIG_WRAPPER_SED} \
${_BUILDLINK_CONFIG_WRAPPER_POST_SED}
_BUILDLINK_CONFIG_WRAPPER_USE: .USE
${_PKG_SILENT}${_PKG_DEBUG} \
cookie=${BUILDLINK_DIR}/.${.TARGET:S/-buildlink-config-wrapper//}_buildlink_config_wrapper_done; \
if [ ! -f $${cookie} ]; then \
${ECHO_BUILDLINK_MSG} "Creating wrapper script ${BUILDLINK_CONFIG_WRAPPER.${.TARGET:S/-buildlink-config-wrapper//}}."; \
${MKDIR} ${BUILDLINK_CONFIG_WRAPPER.${.TARGET:S/-buildlink-config-wrapper//}:H}; \
(${ECHO} '#!/bin/sh'; \
${ECHO} ''; \
${ECHO} '${ECHO} "`${BUILDLINK_CONFIG.${.TARGET:S/-buildlink-config-wrapper//}} $$*`" | ${SED} \'; \
${ECHO} ' ${_BUILDLINK_CONFIG_WRAPPER_SED} \'; \
) > ${BUILDLINK_CONFIG_WRAPPER.${.TARGET:S/-buildlink-config-wrapper//}}; \
${CHMOD} +x ${BUILDLINK_CONFIG_WRAPPER.${.TARGET:S/-buildlink-config-wrapper//}}; \
${ECHO} ${BUILDLINK_CONFIG.${.TARGET:S/-buildlink-config-wrapper//}} >> $${cookie}; \
fi
_CHECK_IS_TEXT_FILE= ${FILE_CMD} $${file} | ${EGREP} "(shell script|text)" >/dev/null 2>&1
# _BUILDLINK_SUBST_USE is a make macro that executes code to do general text
# replacement in files. The following variables are used:
#
# BUILDLINK_SUBST_MESSAGE.<package> message to display, noting what is
# being substituted
#
# BUILDLINK_SUBST_FILES.<package> files on which to run the substitution
#
# BUILDLINK_SUBST_SED.<package> sed(1) substitution expression to run
# on the specified files.
#
# The _BUILDLINK_SUBST_USE macro code will try to verify that a file is a text
# file before attempting any substitutions.
#
_BUILDLINK_SUBST_USE: .USE
${_PKG_SILENT}${_PKG_DEBUG} \
cookie=${BUILDLINK_DIR}/.${.TARGET:S/-buildlink-subst//:S/-/_/g}_buildlink_subst_done; \
if [ ! -f $${cookie} ]; then \
${MKDIR} ${BUILDLINK_DIR}; \
files="${BUILDLINK_SUBST_FILES.${.TARGET:S/-buildlink-subst//}}"; \
if [ -n "$${files}" -a -n "${BUILDLINK_SUBST_SED.${.TARGET:S/-buildlink-subst//}:Q}" ]; then \
${ECHO_BUILDLINK_MSG} ${BUILDLINK_SUBST_MESSAGE.${.TARGET:S/-buildlink-subst//}}; \
cd ${WRKSRC}; \
for file in $${files}; do \
if ${_CHECK_IS_TEXT_FILE}; then \
${SED} ${BUILDLINK_SUBST_SED.${.TARGET:S/-buildlink-subst//}} \
$${file} > $${file}.fixed; \
if [ -x $${file} ]; then \
${CHMOD} +x $${file}.fixed; \
fi; \
${MV} -f $${file}.fixed $${file}; \
${ECHO} $${file} >> $${cookie}; \
fi; \
done; \
fi; \
fi
.include "../../mk/bsd.prefs.mk"
MAKEFILE_PATTERNS+= ${MAKEFILE:T}
MAKEFILE_PATTERNS+= Makefile
MAKEFILE_PATTERNS+= Makeconf
MAKEFILE_PATTERNS+= *.mk
CONFIGURE_PATTERNS+= ${CONFIGURE_SCRIPT:T}
CONFIGURE_PATTERNS+= configure
CONFIGURE_PATTERNS+= configure.gnu
CONFIGURE_PATTERNS+= Configure
.if (${OBJECT_FMT} == "a.out") || defined(BUILDLINK_AOUT_DEBUG)
REPLACE_LIBNAME_PATTERNS+= ${MAKEFILE_PATTERNS}
_REPLACE_LIBNAME_PATTERNS_FIND= \
\( ${REPLACE_LIBNAME_PATTERNS:S/$/!/:S/^/-o -name !/:S/!/"/g:S/-o//1} \)
_REPLACE_LIBNAME_CONFIGURE_PATTERNS_FIND= \
\( ${CONFIGURE_PATTERNS:S/$/!/:S/^/-o -name !/:S/!/"/g:S/-o//1} \)
REPLACE_LIBNAMES_CONFIGURE+= \
`cd ${WRKSRC}; ${FIND} . ${_REPLACE_LIBNAME_CONFIGURE_PATTERNS_FIND} -print | ${SED} -e 's|^\./||' | ${SORT}`
REPLACE_LIBNAMES+= \
`cd ${WRKSRC}; ${FIND} . ${_REPLACE_LIBNAME_PATTERNS_FIND} -print | ${SED} -e 's|^\./||' | ${SORT}`
.if defined(HAS_CONFIGURE) || defined(GNU_CONFIGURE)
_CONFIGURE_PREREQ+= libnames-configure-buildlink-subst
# Fix linking on a.out platforms in configure scripts and in Makefiles by
# changing library references to the true library names.
#
BUILDLINK_SUBST_MESSAGE.libnames-configure= \
"Fixing library name references in configure scripts."
BUILDLINK_SUBST_FILES.libnames-configure= ${REPLACE_LIBNAMES_CONFIGURE}
BUILDLINK_SUBST_SED.libnames-configure= ${REPLACE_LIBNAMES_SED}
libnames-configure-buildlink-subst: _BUILDLINK_SUBST_USE
.endif
_CONFIGURE_POSTREQ+= libnames-makefiles-buildlink-subst
# Fix linking on a.out platforms by changing library references in Makefiles
# to the true library names.
#
BUILDLINK_SUBST_MESSAGE.libnames-makefiles= \
"Fixing library name references in Makefiles."
BUILDLINK_SUBST_FILES.libnames-makefiles= ${REPLACE_LIBNAMES}
BUILDLINK_SUBST_SED.libnames-makefiles= ${REPLACE_LIBNAMES_SED}
libnames-makefiles-buildlink-subst: _BUILDLINK_SUBST_USE
.endif # a.out || BUILDLINK_AOUT_DEBUG
REPLACE_RPATH_PATTERNS+= ${MAKEFILE_PATTERNS}
_REPLACE_RPATH_PATTERNS_FIND= \
\( ${REPLACE_RPATH_PATTERNS:S/$/!/:S/^/-o -name !/:S/!/"/g:S/-o//1} \)
REPLACE_RPATH+= \
`cd ${WRKSRC}; ${FIND} . ${_REPLACE_RPATH_PATTERNS_FIND} -print | ${SED} -e 's|^\./||' | ${SORT}`
REPLACE_RPATH_SED+= \
-e "s|-R[ ]*${BUILDLINK_DIR}/|-R${LOCALBASE}/|g"
.if defined(_USE_RPATH) && (${_USE_RPATH} == "yes")
_CONFIGURE_POSTREQ+= rpath-buildlink-subst
.endif
BUILDLINK_SUBST_MESSAGE.rpath= \
"Removing rpath references to buildlink directories."
BUILDLINK_SUBST_FILES.rpath= ${REPLACE_RPATH}
BUILDLINK_SUBST_SED.rpath= ${REPLACE_RPATH_SED}
rpath-buildlink-subst: _BUILDLINK_SUBST_USE
# Fix files by removing buildlink directory references and library names.
#
REPLACE_BUILDLINK_PATTERNS+= *.lai
REPLACE_BUILDLINK_PATTERNS+= *-config
REPLACE_BUILDLINK_PATTERNS+= *Conf.sh
REPLACE_BUILDLINK_PATTERNS+= *.pc
_REPLACE_BUILDLINK_PATTERNS_FIND= \
\( ${REPLACE_BUILDLINK_PATTERNS:S/$/!/:S/^/-o -name !/:S/!/"/g:S/-o//1} \)
REPLACE_BUILDLINK+= \
`cd ${WRKSRC}; ${FIND} . ${_REPLACE_BUILDLINK_PATTERNS_FIND} -print | ${SED} -e 's|^\./||' | ${SORT}`
post-build: unbuildlink-buildlink-subst
REPLACE_BUILDLINK_SED?= # empty
_REPLACE_BUILDLINK_POST_SED+= \
-e "s|-I${BUILDLINK_DIR}/|-I${LOCALBASE}/|g" \
-e "s|-L${BUILDLINK_DIR}/|-L${LOCALBASE}/|g"
_REPLACE_BUILDLINK_SED= \
${_REPLACE_BUILDLINK_PRE_SED} \
${REPLACE_BUILDLINK_SED} \
${_REPLACE_BUILDLINK_POST_SED}
BUILDLINK_SUBST_MESSAGE.unbuildlink= \
"Fixing directory and library names in files-to-be-installed."
BUILDLINK_SUBST_FILES.unbuildlink= ${REPLACE_BUILDLINK}
BUILDLINK_SUBST_SED.unbuildlink= ${_REPLACE_BUILDLINK_SED} \
${REPLACE_LIBNAMES_SED} \
${REPLACE_RPATH_SED}
unbuildlink-buildlink-subst: _BUILDLINK_SUBST_USE
.endif # _BSD_BUILDLINK_MK
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