# -*- Makefile -*- rules commonly shared among X consolidation open source dirs
# Makefile.init has definitions that are needed before the module/modtype rules
#
# Copyright (c) 2008, 2016, Oracle and/or its affiliates. All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
#
#

# Use ksh93 for shell commands in Makefiles so that builds are the same
# on Nevada (where /bin/sh is still ancient Bourne shell) and Indiana
# (where /bin/sh is ksh93)
SHELL=/usr/bin/ksh93

# Borrowed from Solaris OS/Net makefile.master:
# The declaration POUND_SIGN is always '#'. This is needed to get around the
# make feature that '#' is always a comment delimiter, even when escaped or
# quoted. We use this macro expansion method to get POUND_SIGN rather than
# always breaking out a shell because the general case can cause a noticable
# slowdown in build times when so many Makefiles include Makefile.init.
#
PRE_POUND=				pre\#
POUND_SIGN=				$(PRE_POUND:pre\%=%)

# Set default build target to all
default: all

# The infrastructure in the main tree requires Solaris make
$(error You must use Solaris make, not GNU make in this build - make sure /usr/ccs/bin or /usr/bin is ahead of /usr/gnu/bin in $$PATH)

### Build options

# Different builders want different settings for various options such
# as branding or download sites.  The top-level "make setup" command
# sets the Makefile.options link to point to a included Makefile to
# set these up.

$(TOP)/open-src/common/Makefile.options:
	cd $(TOP) ; $(MAKE) $(MAKEFLAGS) setup

include "Makefile.options"

###  Machine architecture macros

# MACH will be either "sparc" or "i386"
MACH=$(TARGET_ARCH:-%=%)

MACH32_sparc	= sparc
MACH64_sparc 	= sparcv9
MACH32_i386	= i386
MACH64_i386 	= amd64

MACH32= $(MACH32_$(MACH))
MACH64= $(MACH64_$(MACH))

# Architecture subdirectories

SUBDIR32_sparc	= sparcv7
SUBDIR64_sparc 	= sparcv9
SUBDIR32_i386	= i86
SUBDIR64_i386 	= amd64

SUBDIR32	= $(SUBDIR32_$(MACH))
SUBDIR64	= $(SUBDIR64_$(MACH))

LIBSUBDIR	= $(LIBSUBDIR_$(BUILD_TYPE))
LIBSUBDIR_32	= # None
LIBSUBDIR_64	= /$(SUBDIR64)
ARCHLIBSUBDIR	= $(LIBSUBDIR)

### Default compiler & options

# Our default compiler is Solaris Studio, but if you want to default to GNU 
# compilers, you can change this here - some modules with specific 
# requirements override this in their makefiles with MODULE_COMPILER.
DEFAULT_COMPILER	 = suncc

# Flags used by either compiler in debug builds
DEBUG_FLAGS_common	 = -g $(MODTYPE_DEBUG_FLAGS) $(MODULE_DEBUG_FLAGS)

## Solaris Studio compilers
CC_suncc		 = cc
CXX_suncc		 = CC
OPT_FLAGS_suncc		 = -xO4 -xbuiltin=%none -xlibmil -xprefetch -xdepend
OPT_FLAGS_suncc		+= -xspace -W0,-xglobalstatic
DEBUG_FLAGS_suncc	 = $(DEBUG_FLAGS_common)
$(BUILD_DEBUG:yes=) DEBUG_OR_OPT_FLAGS_suncc = $(DEBUG_FLAGS_suncc)
$(BUILD_DEBUG:yes=$(POUND_SIGN)) DEBUG_OR_OPT_FLAGS_suncc = $(OPT_FLAGS_suncc)

CFLAGS_suncc 		 = $(DEBUG_OR_OPT_FLAGS_suncc)
CFLAGS_suncc		+= -v -fd -features=extensions,conststrings
CXXFLAGS_suncc		 = $(DEBUG_OR_OPT_FLAGS_suncc)
CXXFLAGS_suncc		+= +w2 -norunpath -features=extensions

# -D__<arch>__ flags are to match gcc definitions that are used in much
# of the upstream open source code base
ARCH_FLAGS_sparc_suncc		= -xarch=sparc -D__sparc__
ARCH32_FLAGS_sparc_suncc 	= -m32
ARCH64_FLAGS_sparc_suncc	= -m64

# -xregs=no%frameptr is required on x86 when compiling at -xO4 or higher to 
# avoid losing stack frame pointers so you can't get stack traces or debug
ARCH_FLAGS_i386_suncc		= -xregs=no%frameptr
ARCH32_FLAGS_i386_suncc 	= -m32 -xarch=sse2 -D__i386__
ARCH64_FLAGS_i386_suncc 	= -m64 -xarch=sse2 -D__amd64__

# SPARC ABI requires system libraries not use application registers
ARCH_LIB_FLAGS_sparc_suncc 	= -xregs=no%appl
ARCH_LIB_FLAGS_i386_suncc 	=  

# Flags to specify which language version to support, default to C11/C++11
C_VERSION_FLAGS_suncc		= -std=c11 -xlang=c11
CXX_VERSION_FLAGS_suncc		= -std=c++11 -xlang=c99

## GNU Compilers
GCC_VERSION        		= 5.3
GCC				= /usr/gcc/$(GCC_VERSION)/bin/gcc
GXX				= /usr/gcc/$(GCC_VERSION)/bin/g++
CC_gcc				= $(GCC)
CXX_gcc				= $(GXX)
OPT_FLAGS_gcc			= -O3
DEBUG_FLAGS_gcc			= $(DEBUG_FLAGS_common)
$(BUILD_DEBUG:yes=) DEBUG_OR_OPT_FLAGS_gcc = $(DEBUG_FLAGS_gcc)
$(BUILD_DEBUG:yes=$(POUND_SIGN)) DEBUG_OR_OPT_FLAGS_gcc = $(OPT_FLAGS_gcc)
WARNFLAGS_gcc			= -Wall -Wno-unknown-pragmas
CFLAGS_gcc			= $(DEBUG_OR_OPT_FLAGS_gcc) \
				  -fno-omit-frame-pointer $(WARNFLAGS_gcc)
CXXFLAGS_gcc			= $(DEBUG_OR_OPT_FLAGS_gcc) \
				  -fno-omit-frame-pointer $(WARNFLAGS_gcc)

ARCH32_FLAGS_sparc_gcc	 	= -mcpu=ultrasparc -m32
ARCH64_FLAGS_sparc_gcc 		= -mcpu=ultrasparc -m64
ARCH32_FLAGS_i386_gcc 		= -march=pentium4 -m32
ARCH64_FLAGS_i386_gcc 		= -march=opteron -m64

# SPARC ABI requires system libraries not use application registers
ARCH_LIB_FLAGS_sparc_gcc 	= -mno-app-regs
ARCH_LIB_FLAGS_i386_gcc 	= 

# Default to C11 plus GNU extensions, since we primarily use gcc for code
# that requires the GNU extensions.
C_VERSION_FLAGS_gcc		= -std=gnu11
CXX_VERSION_FLAGS_gcc		= -std=gnu++11

## Parfait wrappers
CC_suncc_parfait	= parfait-cc
CXX_suncc_parfait	= parfait-CC
CC_gcc_parfait		= parfait-gcc
CXX_gcc_parfait		= parfait-g++
AR_parfait		= parfait-ar
AS_parfait		= parfait-as
LD_parfait		= parfait-ld

# If USE_PARFAIT is yes, use _parfait variants
PARFAIT_1 =	$(USE_PARFAIT:no=)
PARFAIT_2 =	$(PARFAIT_1:yes=$(POUND_SIGN))
$(PARFAIT_2)	WITH_PARFAIT=$(POUND_SIGN)
$(WITH_PARFAIT)	WITHOUT_PARFAIT=$(POUND_SIGN)

$(WITH_PARFAIT)		CHOSEN_COMPILER=$(MODULE_COMPILER)_parfait
$(WITHOUT_PARFAIT)	CHOSEN_COMPILER=$(MODULE_COMPILER)
$(WITH_PARFAIT)		AR=$(AR_parfait)
$(WITHOUT_PARFAIT)	AR=/usr/bin/ar
$(WITH_PARFAIT)		AS=$(AS_parfait)
$(WITHOUT_PARFAIT)	AS=/usr/bin/as
$(WITH_PARFAIT)		LD=$(LD_parfait)
$(WITHOUT_PARFAIT)	LD=/usr/bin/ld

# Additional environment variables needed to build with parfait
PARFAIT_ENV_gcc		= PARFAIT_NATIVEGCC="$(GCC)"
PARFAIT_ENV_gcc	       += PARFAIT_NATIVEGXX="$(GXX)"
PARFAIT_ENV		= $(PARFAIT_ENV_$(MODULE_COMPILER))
# Output shorter error messages when parfait-wrapped compilers fail,
# unless building with V=1 to be more verbose
PARFAIT_QUIET_ENV_V_1	= # parfait is noisy unless you tell it to be quiet
PARFAIT_QUIET_ENV_V_0	= PARFAIT_WRAPPER_QUIETNATIVE=1
PARFAIT_QUIET_ENV_V_	= $(PARFAIT_QUIET_ENV_V_0)
PARFAIT_QUIET_ENV	= $(PARFAIT_QUIET_ENV_V_$(V))
PARFAIT_ENV            += $(PARFAIT_QUIET_ENV)

# Allow modules to override default language choices
C_VERSION_DEFAULT	= $(C_VERSION_FLAGS_SET:yes=$(POUND_SIGN))
$(C_VERSION_DEFAULT)	C_VERSION_FLAGS = $(C_VERSION_FLAGS_$(MODULE_COMPILER))
CXX_VERSION_DEFAULT	= $(CXX_VERSION_FLAGS_SET:yes=$(POUND_SIGN))
$(CXX_VERSION_DEFAULT)	CXX_VERSION_FLAGS = $(CXX_VERSION_FLAGS_$(MODULE_COMPILER))


## Set common variables based on above rules
# Architecture & version flags affect how compiler links to C & C++ runtimes
# so need to be included in $(CC) and $(CXX) when passed to configure to make
# sure configure tests are run against the right versions.
CC			= $(CC_$(CHOSEN_COMPILER))
CC	               += $(ARCH_FLAGS) $(C_VERSION_FLAGS)
CXX			= $(CXX_$(CHOSEN_COMPILER))
CXX	               += $(ARCH_FLAGS) $(CXX_VERSION_FLAGS)
CFLAGS			= $(CFLAGS_$(MODULE_COMPILER)) $(ARCH_FLAGS)
CFLAGS	               += $(C_VERSION_FLAGS)
CXXFLAGS		= $(CXXFLAGS_$(MODULE_COMPILER)) $(ARCH_FLAGS)
CXXFLAGS	       += $(CXX_VERSION_FLAGS)
ARCH32_FLAGS		= $(ARCH32_FLAGS_$(MACH)_$(MODULE_COMPILER))
ARCH32_FLAGS	       += $(ARCH_FLAGS_$(MACH)_$(MODULE_COMPILER))
ARCH64_FLAGS		= $(ARCH64_FLAGS_$(MACH)_$(MODULE_COMPILER))
ARCH64_FLAGS	       += $(ARCH_FLAGS_$(MACH)_$(MODULE_COMPILER))
ARCH_LIB_FLAGS		= $(ARCH_LIB_FLAGS_$(MACH)_$(MODULE_COMPILER))

# Flags for specific binary types
LIB_CPPFLAGS 		= $(CPPFLAGS)
LIB_CFLAGS 		= $(CFLAGS) $(ARCH_LIB_FLAGS)
LIB_CXXFLAGS 		= $(CXXFLAGS) $(ARCH_LIB_FLAGS)
PROG_CPPFLAGS		= $(CPPFLAGS) -DFD_SETSIZE=$(FD_SETSIZE)
PROG_CFLAGS		= $(CFLAGS)
PROG_CXXFLAGS		= $(CXXFLAGS)

# Default FD_SETSIZE - 1024 was the 32-bit default and was big enough
# <sys/select.h> makes the 64-bit default be 65536 which is way too big,
# and eats a lot of memory for fd_sets and cpu doing operations on them
FD_SETSIZE_DEFAULT	= $(FD_SETSIZE_SET:yes=$(POUND_SIGN))
$(FD_SETSIZE_DEFAULT)	FD_SETSIZE = 1024

### Linker flags

# Linker mapfiles to link with for better performance & security
# SPARC architecture requires PLT section in .data be executable, so
# we can only make .bss, not all of .data no-exec on SPARC
MAPFILE_NOEXBSS		= -M /usr/lib/ld/map.noexbss
MAPFILE_NOEXDATA_sparc	= $(MAPFILE_NOEXBSS)
MAPFILE_NOEXDATA_i386	= -M /usr/lib/ld/map.noexdata
MAPFILE_NOEXDATA	= $(MAPFILE_NOEXDATA_$(MACH))
MAPFILE_PAGEALIGN	= -M /usr/lib/ld/map.pagealign
MAPFILE_HEAPALIGN	= -M /usr/lib/ld/map.bssalign

MAPFILES_FOR_ALL   	= $(MAPFILE_PAGEALIGN) $(MAPFILE_NOEXDATA)
MAPFILES_FOR_PROGS 	= $(MAPFILE_HEAPALIGN) $(MAPFILE_NOEXBSS)

# Security Extensions file tagging.
#
# Security Extensions  can be explicitly controlled at the binary level via
# tagging. Binaries built with -z <extension>=enable will have the extension
# enabled in the 'tagged-files' model, while binaries built with
# -z <extension>=disable will have it disabled regardless of the model.
#
# Currently supported extensions are:
#  -z aslr      Address Space Layout Randomization
#  -z nxstack   Non-executable Stack
#  -z nxheap    Non-executable Heap
#
# -z aslr|nxstack|nxheap are only valid when linking executables.

ZASLR_ENABLE=		-z aslr=enable
ZASLR_DISABLE=		-z aslr=disable
ZASLR=			$(ZASLR_ENABLE)

ZNXSTACK_ENABLE=	-z nxstack=enable
ZNXSTACK_DISABLE=	-z nxstack=disable
ZNXSTACK=		$(ZNXSTACK_ENABLE)

ZNXHEAP_ENABLE=		-z nxheap=enable
ZNXHEAP_DISABLE=	-z nxheap=disable
ZNXHEAP=		$(ZNXHEAP_ENABLE)

# Flags to discard at link time unnecessary dependencies, .o files or
# ELF sections that upstream may have included that we don't use.
ZDISCARD_UNUSED_DEP	= -zdiscard-unused=dependencies
ZDISCARD_UNUSED_FIL	= -zdiscard-unused=files
ZDISCARD_UNUSED_SEC	= -zdiscard-unused=sections

# Common flags for all binaries
DEFAULT_LD_OPTIONS	= -z lazyload -B direct -z guidance
DEFAULT_LD_OPTIONS     += $(MAPFILES_FOR_ALL)
DEFAULT_LD_OPTIONS     += -L$(PROTODIR)/usr/lib$(LIBSUBDIR)

# Strip debug info out of non-debug builds
$(BUILD_DEBUG:yes=$(POUND_SIGN))  DEFAULT_LD_OPTIONS += -z strip-class=debug

# gcc often links with libgcc.a and/or libgcc_s.so whether it's needed or not
DEFAULT_LD_OPTIONS_gcc  = $(ZDISCARD_UNUSED_DEP) $(ZDISCARD_UNUSED_FIL)

DEFAULT_LD_OPTIONS     += $(DEFAULT_LD_OPTIONS_$(MODULE_COMPILER))

# Ensure required flags for .so's are applied, despite libtool interference
DEFAULT_LD_SHARED_OPTIONS = -z text -z defs

# Ensure we do ASLR tagging & mark stacks/heaps non-executable on programs
DEFAULT_LD_EXEC_OPTIONS	= $(ZASLR) $(ZNXHEAP) $(ZNXSTACK) $(MAPFILES_FOR_PROGS)

## Commonly added options

# Link with X server private libraries like libXfont & libfontenc
X11_SERVERLIBS_LDFLAGS= -L$(PROTODIR)$(X11_SERVERLIBS_DIR)$(ARCHLIBSUBDIR) \
			-R$(X11_SERVERLIBS_DIR)$(ARCHLIBSUBDIR)


### Directory paths

# Proto directory to install into for packaging
PROTOTOP=$(TOP)/proto
PROTODIR=$(PROTOTOP)/root_$(MACH)
PROTODIR_DEBUG=$(PROTOTOP)/root_$(MACH)-debug
PROTOMETA=$(PROTOTOP)/metadata_$(MACH)

# Standard paths for modules to install into, relative to $(MODULE_PREFIX)
# See also MODULE_DOC_DIR & MODULE_PKGCONFIG_DIR in Makefile.defs
MODULE_BIN_DIR		= $(MODULE_PREFIX)/bin
MODULE_INCLUDES_DIR	= $(MODULE_PREFIX)/include
MODULE_LIB_DIR		= $(MODULE_PREFIX)/lib
MODULE_FULLARCH_LIB_DIR	= $(MODULE_LIB_DIR)$(MODULE_ADD_LIB_SUBDIR)$(ARCHLIBSUBDIR)
MODULE_DATA_DIR		= $(MODULE_PREFIX)/share
MODULE_LOCALE_DIR	= $(MODULE_PREFIX)/share/locale
MODULE_LC_MESSAGES_DIR	= $(MODULE_LOCALE_DIR)/C/LC_MESSAGES
MODULE_MAN_DIR		= $(MODULE_PREFIX)/share/man
MODULE_SBIN_DIR		= $(MODULE_PREFIX)/sbin

# System-wide standard paths that don't differ depending on $(MODULE_PREFIX)
SMF_MANIFEST_DIR	= /lib/svc/manifest
X11_SMF_MANIFEST_DIR	= $(SMF_MANIFEST_DIR)/application/x11
SMF_METHOD_DIR		= /lib/svc/method
SHARE_FONT_DIR		= /usr/share/fonts
TRUETYPE_FONT_DIR	= $(SHARE_FONT_DIR)/TrueType
X11_FONT_DIR		= $(SHARE_FONT_DIR)/X11
X11_FONT_CATALOGUE	= /etc/X11/fontpath.d
X11_ACLOCAL_DIR		= /usr/share/aclocal
X11_BIN_DIR		= /usr/bin
X11_DOC_DIR		= /usr/share/doc/X11
X11_INCLUDES_DIR	= /usr/include
X11_LIB_DIR		= /usr/lib
X11_SGML_DIR		= /usr/share/sgml/X11
X11_X11LIB_DIR		= $(X11_LIB_DIR)/X11
XORG_SDK_INCLUDES_DIR	= $(X11_INCLUDES_DIR)/xorg

# Subdirectory of /usr/lib for X server private libraries
X11_SERVERLIBS_SUBDIR	= /xorg
X11_SERVERLIBS_DIR	= $(X11_LIB_DIR)$(X11_SERVERLIBS_SUBDIR)

# Subdirectory of /usr/lib for X server loadable modules
X11_SERVERMODS_SUBDIR	= /xorg/modules
X11_SERVERMODS_DIR	= $(X11_LIB_DIR)$(X11_SERVERMODS_SUBDIR)
MESA_XSERVERMODS_DIR	= /usr/lib/mesa/modules

# PKGCONFIG_DIR is constructed of _prefix + ARCHLIBSUBDIR + _suffix
PKGCONFIG_DIR_prefix=/usr/lib
PKGCONFIG_DIR_suffix=/pkgconfig
PKGCONFIG_DIR=$(PKGCONFIG_DIR_prefix)$(ARCHLIBSUBDIR)$(PKGCONFIG_DIR_suffix)
PKGCONFIG_DIR_32=$(PKGCONFIG_DIR_prefix)$(PKGCONFIG_DIR_suffix)
PKGCONFIG_DIR_64=$(PKGCONFIG_DIR_prefix)/$(SUBDIR64)$(PKGCONFIG_DIR_suffix)
PKGCONFIG_DIR_SHARE=/usr/share$(PKGCONFIG_DIR_suffix)

# System-wide directory for packaged release notes
RELNOTES_DIR=/usr/share/doc/release-notes

# Directory used for installing tools used during build but not
# delivered in packages
TOOLS_DIR=$(PROTOTOP)/tools_$(MACH)

# Work around _TIME, _DATE, embedded date chatter in component builds
# to use, set TIME_CONSTANT in the component Makefile and add $(CONSTANT_TIME)
# to the appropriate MODULE_CONFIG_ENV/MODULE_BUILD_ENV/MODULE_INSTALL_ENV
CONSTANT_TIME  = LD_PRELOAD_32=$(TOOLS_DIR)/time-$(MACH32).so
CONSTANT_TIME += LD_PRELOAD_64=$(TOOLS_DIR)/time-$(MACH64).so
CONSTANT_TIME += TIME_CONSTANT=$(TIME_CONSTANT)

### Other tools needed to build

## Python tools & paths
# When changing PYTHON_VERSION, check that PYTHON_PKG_VERSION & 
# PYTHON_PATH_VERSION are still set correctly in pkg/Makefile
PYTHON_VERSION=3.4
PYTHON=/usr/bin/python$(PYTHON_VERSION)
PYTHON_PATH=$(PROTODIR)/usr/lib/python$(PYTHON_VERSION)/vendor-packages:$(PROTODIR)/usr/lib/python$(PYTHON_VERSION)/site-packages:/usr/lib/python$(PYTHON_VERSION)/vendor-packages:/usr/lib/python$(PYTHON_VERSION)/site-packages
# We want our python modules installed to vendor-packages, not site-packages
PYTHON_VENDOR_DIR = /usr/lib/python$(PYTHON_VERSION)/vendor-packages

## Perl tools & paths
# When changing PERL_VERSION, check that PERL_PKG_VERSION is
# still set correctly in pkg/Makefile
PERL_VERSION = 5.22
PERL = /usr/perl5/$(PERL_VERSION)/bin/perl
# perl -p/-n commands treat missing files as warnings, not fatal errors
# Adding the following raises them to errors so that make detects a problem
PERL_MISSING_FILES_ERROR = -e 'BEGIN {$$SIG{__WARN__} = sub { die $$_[0] };}'

# Script used to install files in proto area
INSTALL_SCRIPT=$(TOP)/open-src/common/install-sh -c

# Some modules (such as FreeType 2) require GNU make
GNUMAKE = gmake

# Pick a version of GNU automake, since Solaris includes multiple ones
AUTOMAKE_VERSION=1.15

# Directory to find tools used during build, even when installing to a
# temporary dest dir, such as during 'make manifest'
PROTOTOOLSDIR		= $(PROTODIR)
PROTOTOOLS_BIN_DIR	= $(PROTODIR)/usr/bin

# Some modules use lndir to merge in sources from Sun specific directories
LNDIR			= $(PROTOTOOLS_BIN_DIR)/lndir

# Commands to run font utilities from proto area
MKFONTSCALE		= $(PROTOTOOLS_BIN_DIR)/mkfontscale
INSTALLALIAS		= $(PROTOTOOLSDIR)$(X11_X11LIB_DIR)/installalias
FC_QUERY		= $(PROTOTOOLS_BIN_DIR)/fc-query
FC_SCAN			= $(PROTOTOOLS_BIN_DIR)/fc-scan
# mkfontdir is just a shell wrapper around /usr/bin/mkfontscale, so we call
# it directly here, instead of futzing with command paths in the script
MKFONTDIR=$(MKFONTSCALE) -b -s -l

# Script fragment to start echoing commands in shell sequences in make rules
# Sets PS4 to "" so output isn't prepended with "+ " and looks like normal
# make output
START_CMD_ECHO = PS4="" ; set -x

### Sources, in-tree and upstream

TARBALLDIR=$(TOP)/open-src/tarballs
WGET=/usr/bin/wget --no-check-certificate
GIT=git

# If you need to use a closer mirror for X.Org or SourceForge, override
# these in your Makefile.options file
XRU_DEFAULT	= $(XORG_RELEASES_URL_SET:yes=$(POUND_SIGN))
$(XRU_DEFAULT)	XORG_RELEASES_URL=http://www.x.org/releases/individual
SFU_DEFAULT	= $(SF_DOWNLOADS_URL_SET:yes=$(POUND_SIGN))
$(SFU_DEFAULT)	SF_DOWNLOADS_URL=http://downloads.sourceforge.net/project

# Git repositories hosted on freedesktop.org (X.Org, Mesa, pixman, etc.)
FDO_GIT_DEFAULT		= $(FDO_GIT_URL_SET:yes=$(POUND_SIGN))
$(FDO_GIT_DEFAULT)	FDO_GIT_URL=http://anongit.freedesktop.org/git
XORG_GIT_DEFAULT	= $(XORG_GIT_URL_SET:yes=$(POUND_SIGN))
$(XORG_GIT_DEFAULT)	XORG_GIT_URL=$(FDO_GIT_URL)/xorg

# Target created when sources are unpacked
UNPACK_FILE = .unpack_done
UNPACK_TARGET = $(SOURCE_DIR)/$(UNPACK_FILE)

# Most module versions are in the individual makefiles, but the Xserver is
# referenced in multiple places, so it's kept here for easy sharing.
# 
# Current Xorg server source tarball to use sources from:
XORGSERVER_VERS=1.18.3
# Minimum Xorg server version that we expect to be ABI compatible with.
# Usually .99 of the previous minor release series, as that's the convention
# for the development snapshots of the next release series.
MIN_XSERVER_VERS=1.17.99
# Next highest Xorg server version that we expect to be ABI incompatible with.
# Usually .99 of the current release series, as Xorg tends to break ABI's
# in each minor release train (1.8, 1.9, etc.)
NEXT_XSERVER_VERS=1.19.99

# Version of pkgfmt output rules to apply
PKGFMT_OUTPUT=v2
PKGFMT= PKGFMT_OUTPUT=$(PKGFMT_OUTPUT) /usr/bin/pkgfmt

### Misc rules

# For use in debugging or calling from scripts like the code review helper
# Use such as: make print_make_vars VARS="MODTYPE MODULE_NAME"
# or: make print_make_vars BUILD_TYPE=32 VARS=SOURCE_DIR
print_make_var-%:
	@print -n ' $(@:print_make_var-%=%)="$($(@:print_make_var-%=%))"'

print_make_vars: $(VARS:%=print_make_var-%)
	@print '\n'