#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

#
# Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
#

include ../../make-rules/shared-macros.mk

# Samba uses gcc-like structure members initialization
# ...so solarisstudio12.1 (default in 11.3) fails to compile Samba
override SPRO_VROOT = $(SPRO_ROOT)/solarisstudio12.4

# Samba does not work properly on i386 when built by studio with -xO3+.
ifeq ($(MACH), sparc)
WAFOPT1	= -j 32
else
WAFOPT1	= -j 64
# Both SPRO_VROOT and studio_OPT vars must use the override keyword otherwise
# Userland will ignore it and use its default value.
override studio_OPT = -xO1
endif

# parfait seems to spin on us
export PARFAIT_BUILD=no

COMPONENT_NAME=		samba
COMPONENT_VERSION=	4.4.5
TPNO=			30125
COMPONENT_ARCHIVE_HASH= sha256:b876ef2e63f66265490e80a122e66ef2d7616112b839df68f56ac2e1ce17a7bd
COMPONENT_SRC=		$(COMPONENT_NAME)-$(COMPONENT_VERSION)
COMPONENT_PROJECT_URL=	http://www.samba.org/
COMPONENT_ARCHIVE=	$(COMPONENT_SRC).tar.gz
COMPONENT_ARCHIVE_URL=	https://download.samba.org/pub/samba/stable/$(COMPONENT_ARCHIVE)
COMPONENT_BUGDB=	utility/samba

include $(WS_MAKE_RULES)/prep.mk

# waf
WAF_PATH	=	PATH=$(BUILD_DIR)/samba/buildtools/bin:$(PROTO_DIR)/usr/bin:$$PATH
# Verbosed waf produces unreadable output if parallelized.
# Uncomment to enable verbose build.
#override WAFOPT1	=	-v -j1

# Set build dirs for Samba + Winbind / Winbind (without Samba).
BUILD_DIR_SMB		= $(BUILD_DIR)/samba
BUILD_DIR_WINB		= $(BUILD_DIR)/winbind

include $(WS_MAKE_RULES)/ips.mk

# directory to search for "include" in samba.p5m
PKG_OPTIONS += -I $(COMPONENT_DIR)
# Set the pkg... path to search files in ./Solaris/ dir (mainly the SMF manifests are there)
PKG_PROTO_DIRS += $(COMPONENT_DIR)

# pkg-config files
$(BUILD_DIR)/pkgcfg/.pc: $(COMPONENT_DIR)/Solaris/samfs.pc $(COMPONENT_DIR)/Solaris/ldap.pc $(COMPONENT_DIR)/Solaris/lber.pc $(COMPONENT_DIR)/Solaris/openldap.pc
	$(MKDIR) $(@D)
	$(MKDIR) $(@D)/$(MACH64)
	sed -e "s:@root@:$(PROTO_DIR):g" \
	 $(COMPONENT_DIR)/Solaris/samfs.pc > $(@D)/samfs.pc
	$(CP) $(COMPONENT_DIR)/Solaris/ldap.pc $(@D)
	$(CP) $(COMPONENT_DIR)/Solaris/ldap.pc $(@D)/$(MACH64)
	$(CP) $(COMPONENT_DIR)/Solaris/lber.pc $(@D)
	$(CP) $(COMPONENT_DIR)/Solaris/lber.pc $(@D)/$(MACH64)
	$(CP) $(COMPONENT_DIR)/Solaris/openldap.pc $(@D)
	$(CP) $(COMPONENT_DIR)/Solaris/openldap.pc $(@D)/$(MACH64)

$(PROTO_DIR)/opt/SUNWsamfs/lib/libsam.so: Solaris/libsam.c
	$(MKDIR) $(@D)
	$(CLONEY) $(COMPONENT_DIR)/Solaris/include $(@D)/../include
	$(CC.studio.32) -m32 -G $(studio_PIC) -hlibsam.so Solaris/libsam.c \
		-I$(COMPONENT_DIR)/Solaris/include \
		-o $@

# Compiler settings
CFLAGS.studio	+=	$(studio_C99_ENABLE)

LIBS +=		-lrt -lsec -lcrypt -lmd5 -lsocket -lnsl
# More libs needed by smbd (libavahi, libgamin, ...)
LIBS4SMBD =	-lsendfile -lavahi-common -lavahi-core

#CPPFLAGS +=	-DSAMBA_VERSION_VENDOR_SUFFIX=\\\"Placeholder_for_vendor_suffix\\\"
CPPFLAGS +=	$(CPP_LARGEFILES)
CPPFLAGS +=	$(CPP_XPG6MODE)

LDFLAGS +=	-m$(BITS)
LDFLAGS +=	-R/usr/lib/samba$(MACHLIBDIR)
LDFLAGS +=	-R/usr/lib/samba/private$(MACHLIBDIR)
LDFLAGS +=	$(LIBS)
$(BUILD_DIR_SMB)/.configured:	LDFLAGS +=	$(LIBS4SMBD)

ASLR_MODE =	$(ASLR_ENABLE)
LD_OPTIONS += 	-B direct

# --enable-fhs should not be on
CONFIGURE_OPTIONS =	--exec-prefix=/usr
CONFIGURE_OPTIONS +=	--bindir=/usr/lib/samba/bin
CONFIGURE_OPTIONS +=	--sbindir=/usr/lib/samba/sbin
CONFIGURE_OPTIONS +=	--libdir=/usr/lib/samba$(MACHLIBDIR)
CONFIGURE_OPTIONS +=	--with-privatelibdir=/usr/lib/samba/private$(MACHLIBDIR)
CONFIGURE_OPTIONS +=	--sysconfdir=/etc/samba
CONFIGURE_OPTIONS +=	--with-pammodulesdir=/usr/lib/samba/security$(MACHLIBDIR)
CONFIGURE_OPTIONS +=	--datarootdir=/usr/lib/samba
CONFIGURE_OPTIONS +=	--mandir=/usr/share/man
CONFIGURE_OPTIONS +=	--htmldir=/usr/share/samba/swat/help
CONFIGURE_OPTIONS +=	--includedir=/usr/include/samba
CONFIGURE_OPTIONS +=	--with-privatedir=/etc/samba/private
CONFIGURE_OPTIONS +=	--localstatedir=/var/samba
CONFIGURE_OPTIONS +=	--with-logfilebase=/var/samba/log
CONFIGURE_OPTIONS +=	--sharedstatedir=/var/samba/com
CONFIGURE_OPTIONS +=	--libexecdir=/usr/lib/samba
# Whenever getfacl is found HAVE_SOLARIS_UNIXWARE_ACLS is set and
# vfs_solarisacl is placed into the list of the static modules
CONFIGURE_OPTIONS +=	--with-static-modules=
$(BUILD_DIR_SMB)/.configured:	CONFIGURE_OPTIONS += \
	--with-shared-modules=vfs_worm,vfs_zfsacl,vfs_prealloc,vfs_cacheprime,vfs_commit,idmap_ldap,idmap_tdb2,idmap_rid,idmap_ad,idmap_hash,idmap_adex
$(BUILD_DIR_WINB)/.configured:	CONFIGURE_OPTIONS += \
	--with-shared-modules=idmap_ldap,idmap_tdb2,idmap_rid,idmap_ad,idmap_hash,idmap_adex
CONFIGURE_OPTIONS +=	--with-ads
CONFIGURE_OPTIONS +=	--with-winbind
#CONFIGURE_OPTIONS +=	--enable-nss-wrapper
CONFIGURE_OPTIONS +=	--with-ldap
#CONFIGURE_OPTIONS +=	--with-system-mitkrb5
CONFIGURE_OPTIONS +=	--without-ad-dc

CONFIGURE_OPTIONS +=	--nocache
CONFIGURE_OPTIONS +=	--nopyo
CONFIGURE_OPTIONS +=	--disable-rpath
CONFIGURE_OPTIONS +=	--disable-gnutls
CONFIGURE_OPTIONS +=	--bundled-libraries=ALL

CONFIGURE_ENV += 	CC="$(CC)"
CONFIGURE_ENV += 	CPP="$(CC) -E"
CONFIGURE_ENV += 	AWK=gawk
CONFIGURE_ENV += 	PERL=$(PERL.5.20)
CONFIGURE_ENV += 	PYTHONDIR="$(PYTHON_VENDOR_PACKAGES)"
CONFIGURE_ENV += 	PYTHONARCHDIR="$(PYTHON_VENDOR_PACKAGES)/samba"
CONFIGURE_ENV += 	LD="$(LD)"
CONFIGURE_ENV +=	CFLAGS="$(CFLAGS)"
CONFIGURE_ENV +=	CPPFLAGS="$(CPPFLAGS) -I$(PROTO_DIR)/usr/include -I$(COMPONENT_DIR)/Solaris/include"
CONFIGURE_ENV +=	LINKFLAGS="$(LD_OPTIONS) $(LDFLAGS)"
CONFIGURE_ENV.64 +=	MACH64="$(MACH64)"
CONFIGURE_ENV +=	LD_EXEC_OPTIONS="$(LD_EXEC_OPTIONS)"
CONFIGURE_ENV +=	CUPS_CONFIG=$(USRBINDIR)/cups-config
CONFIGURE_ENV += 	INSTALL="$(INSTALL)"
CONFIGURE_ENV.32 += 	PKG_CONFIG_PATH="$(BUILD_DIR)/pkgcfg:$(PKG_CONFIG_PATH)"
CONFIGURE_ENV.64 += 	PKG_CONFIG_PATH="$(BUILD_DIR)/pkgcfg/$(MACH64):$(PKG_CONFIG_PATH)"

# Propagation of smb.conf with default settings.
$(PROTO_DIR)/etc/samba/smb.conf-example: $(BUILD_DIR_SMB)/.built
	$(MKDIR) $(@D)
	sed -f $(COMPONENT_DIR)/Solaris/smbconf.sed > $@ \
	   $(BUILD_DIR_SMB)/examples/smb.conf.default

# Build targets for WAF:
# (motivation) Samba started to use WAF (build system from Google) from the 3.x
# (as a parallel build system) but Samba4 discontinued the use of auto tools
# definitively.
# (note) .BDprep target is an additional step between .prep and .configure
# targets. It was added because there were problems with libtool-like phase of
# WAF when the not "prepared well". "waf distclean" on CLONEY'ed BUILD_DIR is
# enough.

# Prepare build dir for Samba + Winbind.
$(BUILD_DIR_SMB)/.BDprep:	$(SOURCE_DIR)/.prep
	# re-create configure dir
	$(MKDIR) $(@D)
	# Clone SOURCE_DIR
	$(CLONEY) $(SOURCE_DIR) $(@D)
	# clenup of clone
	(cd $(@D) ; $(ENV) - $(WAF_PATH) waf distclean $(WAFOPT1) )
	# dummy.c is needed to build with studio
	$(TOUCH) $@ $(BUILD_DIR)/dummy.c
	$(TOUCH) $@

# Configure of Samba + Winbind.
$(BUILD_DIR_SMB)/.configured:	$(BUILD_DIR_SMB)/.BDprep $(BUILD_DIR)/pkgcfg/.pc $(PROTO_DIR)/opt/SUNWsamfs/lib/libsam.so
	(cd $(@D) ; $(ENV) - $(WAF_PATH) $(CONFIGURE_ENV) $(CONFIGURE_ENV.$(BITS)) \
		waf configure $(WAFOPT1) $(CONFIGURE_OPTIONS) $(CONFIGURE_OPTIONS.$(BITS)) )
	$(TOUCH) $@

# Build of Samba + Winbind.
$(BUILD_DIR_SMB)/.built:	$(BUILD_DIR_SMB)/.configured
	(cd $(@D) ; $(ENV) - $(WAF_PATH) LD_EXEC_OPTIONS="$(LD_EXEC_OPTIONS)" waf build $(WAFOPT1) )
	$(TOUCH) $@

# Install of Samba + Winbind.
$(BUILD_DIR_SMB)/.installed:	$(BUILD_DIR_SMB)/.built
	(cd $(@D) ; $(ENV) - $(WAF_PATH) LD_EXEC_OPTIONS="$(LD_EXEC_OPTIONS)" waf install $(WAFOPT1) --destdir=$(PROTO_DIR) )
	$(PYTHON) -m compileall $(PROTO_DIR)/$(PYTHON_VENDOR_PACKAGES)/
	$(TOUCH) $@

# Prepare build dir for Winbind (without Samba) for different bitness.
$(BUILD_DIR_WINB)/.BDprep:	$(SOURCE_DIR)/.prep
	# re-create configure dir
	$(MKDIR) $(@D)
	# Clone SOURCE_DIR
	$(CLONEY) $(SOURCE_DIR) $(@D)
	# clenup of clone
	(cd $(@D) ; $(ENV) - $(WAF_PATH) waf distclean $(WAFOPT1) )
	$(TOUCH) $@

# Configure of Winbind (without Samba) for different bitness.
$(BUILD_DIR_WINB)/.configured:	$(BUILD_DIR_WINB)/.BDprep $(BUILD_DIR)/pkgcfg/.pc
	(cd $(@D) ; $(ENV) - $(WAF_PATH) $(CONFIGURE_ENV) $(CONFIGURE_ENV.$(BITS)) \
		waf configure $(WAFOPT1) $(CONFIGURE_OPTIONS) $(CONFIGURE_OPTIONS.$(BITS)) )
	$(TOUCH) $@

# Build of Winbind (without Samba) for different bitness.
WB_TARGETS =	--targets=nss_winbind,pamwinbind
$(BUILD_DIR_WINB)/.built:	$(BUILD_DIR_WINB)/.configured
	(cd $(@D) ; $(ENV) - $(WAF_PATH) LD_EXEC_OPTIONS="$(LD_EXEC_OPTIONS)" waf build $(WAFOPT1) \
	    $(WB_TARGETS) )
	$(TOUCH) $@

# Installf Winbind (without Samba) for different bitness.
$(BUILD_DIR_WINB)/.installed:	$(BUILD_DIR_WINB)/.built
	/bin/sh -c "cd $(@D) ; \
	    $(INSTALL) -d $(PROTO_DIR)/usr/lib/samba$(MACHLIBDIR) ; \
	    $(INSTALL) -m 0555 -t $(PROTO_DIR)/usr/lib/samba$(MACHLIBDIR) bin/shared/!(pam_*).so* ; \
	    $(INSTALL) -d $(PROTO_DIR)/usr/lib/samba/security$(MACHLIBDIR) ; \
	    $(INSTALL) -m 0555 -t $(PROTO_DIR)/usr/lib/samba/security$(MACHLIBDIR) bin/shared/pam_*.so* ; \
	    $(INSTALL) -d $(PROTO_DIR)/usr/lib/samba/private$(MACHLIBDIR) ; \
	    $(INSTALL) -m 0555 -t $(PROTO_DIR)/usr/lib/samba/private$(MACHLIBDIR) bin/shared/private/*.so* \
	"
	$(TOUCH) $@

# Set appropriate bitnesses for Samba + Winbind / Winbind (without Samba).
$(BUILD_DIR_SMB)/.configured:	BITS=32
$(BUILD_DIR_SMB)/.configured:	MACHLIBDIR=
$(BUILD_DIR_WINB)/.configured:	BITS=64
$(BUILD_DIR_WINB)/.configured $(BUILD_DIR_WINB)/.installed:	MACHLIBDIR=/$(MACH64)

# common targets
build:		$(BUILD_DIR_SMB)/.built $(BUILD_DIR_WINB)/.built

include $(WS_MAKE_RULES)/shared-targets.mk

install:	$(BUILD_DIR_SMB)/.installed $(BUILD_DIR_WINB)/.installed
	# set version of python interpreter for pkglint
	find $(PROTO_DIR) -name \*.py -print0 | \
	   while IFS= read -r -d $$'\0' file; do \
		/usr/bin/sed -e '1,1s&^#!.*python[:blank:]\{0,\}$$&#!$(PYTHON.$(PYTHON_VERSION))&' \
		   $$file > $$file.pyverset ; \
	   done
	find $(PROTO_DIR) -name \*.py.pyverset -print0 | \
	   while IFS= read -r -d $$'\0' file; do \
		$(MV) $$file `echo $$file | sed -e 's/[.]pyverset$$//'` ; \
	   done

test:		$(NO_TESTS)

system-test:    $(NO_TESTS)

clean::
	$(RM) -r $(BUILD_DIR)

REQUIRED_PACKAGES += library/file-monitor/gamin
REQUIRED_PACKAGES += library/libarchive
REQUIRED_PACKAGES += library/openldap
REQUIRED_PACKAGES += library/print/cups-libs
REQUIRED_PACKAGES += runtime/python-27
REQUIRED_PACKAGES += shell/ksh93
REQUIRED_PACKAGES += system/core-os
REQUIRED_PACKAGES += system/library
REQUIRED_PACKAGES += system/library/libdbus
REQUIRED_PACKAGES += system/library/security/crypto
REQUIRED_PACKAGES += system/linker
REQUIRED_PACKAGES += system/network
REQUIRED_PACKAGES += system/network/avahi