DebugImage.gmk

# ===========================================================================
# (c) Copyright IBM Corp. 2020, 2020 All Rights Reserved
# ===========================================================================
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation.
#
# IBM designates this particular file as subject to the "Classpath" exception
# as provided by IBM in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, see <http://www.gnu.org/licenses/>.
# ===========================================================================

all :

.PHONY : all

include $(SPEC)
include $(TOPDIR)/make/common/MakeBase.gmk

ifeq (true,$(ZIP_EXTERNAL_DEBUG_SYMBOLS))
  DEBUG_SUFFIX_LIST := .diz
else ifeq (macosx,$(OPENJDK_TARGET_OS))
  DEBUG_SUFFIX_LIST := .dSYM
else ifeq (windows,$(OPENJDK_TARGET_OS))
  DEBUG_SUFFIX_LIST := .map .pdb
else
  DEBUG_SUFFIX_LIST := .debuginfo
endif

DEBUG_IMAGE_DIR := $(IMAGES_OUTPUTDIR)/debug-image

# openj9_copy_rule
# ----------------
# $1 - source file path
# $2 - target file path
define openj9_copy_rule
  all : $2
  $2 : $1
	$$(call install-file)
endef

# openj9_list_files
# -----------------
# $1 - source file path
ifeq (macosx,$(OPENJDK_TARGET_OS))
  openj9_list_files = $(wildcard $1/Contents/Info.plist $1/Contents/Resources/DWARF/*)
else
  openj9_list_files = $1
endif

# openj9_copy_files - copy a group of files into images/debug-image
# -----------------
# $1 - source folder
# $2 - target folder
openj9_copy_files = \
	$(foreach module, $(wildcard $(strip $1)/*), \
		$(foreach path, $(wildcard $(foreach prefix, $(addprefix $(module)/, * */*), $(addprefix $(prefix), $(DEBUG_SUFFIX_LIST)))), \
			$(foreach file,$(call openj9_list_files,$(path)), \
				$(eval $(call openj9_copy_rule,$(file),$(strip $2)/$(patsubst $(module)/%,%,$(file)))))))

# copy debug information files for executables
$(call openj9_copy_files, $(SUPPORT_OUTPUTDIR)/modules_cmds, $(DEBUG_IMAGE_DIR)/bin)

# copy debug information files for shared libraries
$(call openj9_copy_files, $(SUPPORT_OUTPUTDIR)/modules_libs, $(DEBUG_IMAGE_DIR)/lib)