# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as 
# published by the Free Software Foundation here:
# (http://www.gnu.org/licenses/gpl-2.0.html)
# 
# 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.

DEPENDS = bash,bzip2,dash,glibc,libaio,libgcc,libstdc++,libxml2,ncurses,openssl,pcre,zlib
ARCH = x86_64
URL = https://mariadb.org/
REPO = server
BRIEF = Database server
DESC = MariaDB is a fork of the MySQL database server
SNAPVER = 1

ARCHIVE := $(PWD)/SRC/$(shell ls SRC|egrep '(bz2|gz|tar|xz)$$'|tail -1)
TYPE := $(shell file -ib $(ARCHIVE)|cut -d';' -f1|tr -d '\n')
SRCDIR := $(shell tar -tf $(ARCHIVE)|head -1|sed 's/\/.*//')
PATCHDIR := $(PWD)/SRC/patches
BUILDDIR := $(PWD)/BUILD
VERSION := $(shell echo $(SRCDIR)|egrep -o '\-[0-9].*'|sed 's/^-//')-$(SNAPVER)

include /usr/share/snap/Makefile.snaplinux

$(SRCDIR)/configure.cmake: $(ARCHIVE)
	@if [ '$(TYPE)' == 'application/x-bzip2' ]; then \
		tar -jxf $(ARCHIVE); \
	elif [ '$(TYPE)' == 'application/x-gzip' ]; then \
		tar -zxf $(ARCHIVE); \
	elif [ '$(TYPE)' == 'application/x-tar' ]; then \
		tar -xf $(ARCHIVE); \
	elif [ '$(TYPE)' == 'application/x-xz' ]; then \
		tar -xf $(ARCHIVE); \
	else \
		echo 'Unable to determine archive type'; \
		exit 1; \
	fi
	@touch $(SRCDIR)/configure.cmake

$(BUILDDIR)/Makefile: $(SRCDIR)/configure.cmake
	@if [ ! -d $(BUILDDIR) ]; then \
		mkdir -v $(BUILDDIR); \
	fi
	@cd $(SRCDIR) && for patch in `find $(PATCHDIR) -name \*.patch`; do \
		patch --verbose -Np1 -i $$patch; \
	done
	@cd $(BUILDDIR); \
	cmake \
		-DCMAKE_BUILD_TYPE=Release \
		-DCMAKE_INSTALL_PREFIX=/usr \
		-DINSTALL_DOCDIR=share/doc/mariadb \
		-DINSTALL_DOCREADMEDIR=share/doc/mariadb \
		-DINSTALL_MANDIR=share/man \
		-DINSTALL_MYSQLSHAREDIR=share/mysql \
		-DINSTALL_PLUGINDIR=lib/mysql/plugin \
		-DINSTALL_SBINDIR=sbin \
		-DINSTALL_SCRIPTDIR=bin \
		-DINSTALL_SQLBENCHDIR=share/mysql/bench \
		-DINSTALL_SUPPORTFILESDIR=share/mysql \
		-DMYSQL_DATADIR=/var/lib/mysql \
		-DMYSQL_UNIX_ADDR=/var/run/mysqld/mysqld.sock \
		-DWITH_EXTRA_CHARSETS=complex \
		-DWITH_EMBEDDED_SERVER=ON \
		-DWITH_SYSTEMD=OFF \
		-DWITH_UNIT_TESTS=OFF \
		-DCOMPILATION_COMMENT="Snaplinux" \
		-DSYSTEM_TYPE="snap-linux-gnu" \
		-DTOKUDB_OK=0 \
		../$(SRCDIR)

$(BUILDDIR)/sql/mysqld: $(BUILDDIR)/Makefile
	@cd $(BUILDDIR) && make

$(ROOT): $(BUILDDIR)/sql/mysqld
	@if [ -d $(ROOT) ]; then \
		touch $(ROOT); \
	else \
		mkdir -v $(ROOT); \
	fi

	@cd $(BUILDDIR) && make install DESTDIR=$(ROOT) && \
	install -d -m 755 $(ROOT)/etc/init.d && \
	install -d -m 755 $(ROOT)/usr/share/mariadb && \
	install -d -m 700 $(ROOT)/var/lib/mysql && \
	install -m 755 $(SNAPDIR)/mysqld.init $(ROOT)/etc/init.d/mysqld && \
	install -m 644 $(SNAPDIR)/my.cnf $(ROOT)/usr/share/mariadb/my.cnf

clean:
	@rm -rvf $(ROOT) \
		$(SNAPINFO) \
		$(MANIFEST) \
		$(FILES) \
		$(SRCDIR) \
		$(BUILDDIR)