###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007-2019  IPFire Team  <info@ipfire.org>                     #
#                                                                             #
# This program is free software: you can redistribute it and/or modify        #
# it under the terms of the GNU General Public License as published by        #
# the Free Software Foundation, either version 3 of the License, or           #
# (at your option) any later version.                                         #
#                                                                             #
# This program 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 for more details.                                #
#                                                                             #
# You should have received a copy of the GNU General Public License           #
# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
#                                                                             #
###############################################################################

###############################################################################
# Definitions
###############################################################################

include Config

VER        = 5.36.0

THISAPP    = perl-$(VER)
DL_FILE    = $(THISAPP).tar.gz
DL_FROM    = $(URL_IPFIRE)
DIR_APP    = $(DIR_SRC)/$(THISAPP)

# Normal build or $(TOOLS_DIR) build.
#
ifeq "$(ROOT)" ""
  TARGET = $(DIR_INFO)/$(THISAPP)
else
  TARGET = $(DIR_INFO)/$(THISAPP)-tools
endif

# Perl does not build with -j larger than 23
MAX_PARALLELISM = 23

###############################################################################
# Top-level Rules
###############################################################################

objects = $(DL_FILE)

$(DL_FILE)                  = $(DL_FROM)/$(DL_FILE)

$(DL_FILE)_BLAKE2 = 2fe17d3e85986fa3aecc5567b6ae9f0bb11de49dc57b8636f46980931d06558606c4474ce3fe849f67e41f3cfaee0a712eb5aaa92e116d27aaec22cd669b5a2c

install : $(TARGET)

check : $(patsubst %,$(DIR_CHK)/%,$(objects))

download :$(patsubst %,$(DIR_DL)/%,$(objects))

b2 : $(subst %,%_BLAKE2,$(objects))

###############################################################################
# Downloading, checking, b2sum
###############################################################################

$(patsubst %,$(DIR_CHK)/%,$(objects)) :
	@$(CHECK)

$(patsubst %,$(DIR_DL)/%,$(objects)) :
	@$(LOAD)

$(subst %,%_BLAKE2,$(objects)) :
	@$(B2SUM)

###############################################################################
# Installation Details
###############################################################################

$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
	@$(PREBUILD)
	@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
ifeq "$(ROOT)" ""
	cd $(DIR_APP) && ./configure.gnu --prefix=/usr -Dman1dir=/usr/share/man/man1 \
		-Dman3dir=/usr/share/man/man3 -Dpager="/usr/bin/less -isR" -Dusethreads
	cd $(DIR_APP) && make $(MAKETUNING)
	cd $(DIR_APP) && make install
else
	cd $(DIR_APP) && ./Configure -des -Dprefix=$(TOOLS_DIR) -Dlibs="-lpthread -lm" -Uloclibpth -Ulocincpth
	cd $(DIR_APP) && make $(MAKETUNING)
	cd $(DIR_APP) && cp -v perl cpan/podlators/scripts/pod2man $(TOOLS_DIR)/bin
	cd $(DIR_APP) && mkdir -pv $(TOOLS_DIR)/lib/perl5/$(VER)
	cd $(DIR_APP) && cp -Rv lib/* $(TOOLS_DIR)/lib/perl5/$(VER)
endif
	@rm -rf $(DIR_APP)
	@$(POSTBUILD)
