openmpi/opal/mca/dl/base/Makefile.am

#
# Copyright (c) 2015 Cisco Systems, Inc.  All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#

headers += \
        base/base.h

libmca_dl_la_SOURCES += \
        base/dl_base_open.c \
        base/dl_base_close.c \
        base/dl_base_select.c \
        base/dl_base_fns.c
dl framework: new dynamic loader framework Embedding libltdl without the use of Libtool bootstrapping has proven... difficult. Instead, create a new simple "dl" framework. It only provides 4 functions: - open a DSO (very similar to lt_dlopenadvise()) - lookup a symbol in a previously-opened DSO (very similar to lt_dlsym()) - close a previously-opened DSO (very similar to lt_dlclose()) - iterate over all files in a directory (very similar to ld_dlforeachfile()) There will be follow-on commits with a simple dlopen-based component (nowhere near as complete/functional as libltdl, but good enough for Linux and OS X), and a libltdl-based component for all other platforms. The intent is that the dlopen-based component can be built by default in almost all cases. But if libltdl is available, that component will be built. End result: we still get DSO-based functionality by default in (almost?) all cases. Without embedding libltdl. Which is what we want. 2015-02-18 21:12:49 +03:00			`#`
			`# Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.`
			`# $COPYRIGHT$`
			`#`
			`# Additional copyrights may follow`
			`#`
			`# $HEADER$`
			`#`

			`headers += \`
			`base/base.h`

			`libmca_dl_la_SOURCES += \`
			`base/dl_base_open.c \`
			`base/dl_base_close.c \`
			`base/dl_base_select.c \`
			`base/dl_base_fns.c`