haiku/data/develop/Jamfile-engine

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## Haiku Generic Jamfile Engine v1.0.1
## Does all the hard work for the Generic Jamfile
## which simply defines the project parameters.
## Most of the real work is done in the Jambase
## embedded into the jam executable.
##
## Inspired by the Be Makefile Engine
##
## Supports Generic Jamfile v1.0
##
## Copyright (c) 2002-2010 Ryan Leavengood
## Released under the Terms of the MIT License, see
## http://www.opensource.org/licenses/mit-license.html
##-------------------------------------------------------------------
## Define some utility rules
##-------------------------------------------------------------------
# AddResources <Application Name> : <Resource Files> ;
# Adds the given resources to the given application.
rule AddResources
{
Depends $(<) : $(>) ;
}
actions AddResources
{
$(XRES) -o "$(<)" $(>)
}
# MimeSet <Application Name> ;
# Sets the mime type of the given application to be an application.
actions MimeSet
{
$(MIMESET) -f "$(<)"
}
# ProcessLibs <List of Library Names> ;
# Prepends -l to any library names that aren't _APP_ or _KERNEL_ or
# that don't have .a or .so file extensions. The result will be given
# to the linker so that it links to the right libraries.
rule ProcessLibs
{
local result ;
for i in $(1)
{
if ( ( $(i) in _APP_ _KERNEL_ ) || ( $(i:S) in .so .a ) )
{
result += $(i) ;
}
else
{
result += -l$(i) ;
}
}
return $(result) ;
}
# MkObjectDirs <List of Source Files> ;
# Makes the necessary sub-directories in the object target directory based
# on the sub-directories used for the source files.
rule MkObjectDirs
{
local dir ;
for i in $(1)
{
dir = [ FDirName $(LOCATE_TARGET) $(i:D) ] ;
Depends $(i:S=$(SUFOBJ)) : $(dir) ;
MkDir $(dir) ;
}
}
# RmApp <Pseudotarget Name> : <Application Name> ;
# Removes the given application file when the given pseudotarget
# is specified.
rule RmApp
{
Depends $(<) : $(>) ;
}
actions RmApp
{
rm -rf "$(>)"
}
# RunApp <Pseudotarget Name> : <Application Name> ;
# Runs the given application in the background when the given pseudotarget
# is specified.
rule RunApp
{
Depends $(<) : $(>) ;
}
actions RunApp
{
"$(>)" &
}
# InstallDriver1 <Pseudotarget Name> : <Driver File> ;
# Installs the given driver in the correct location when the given pseudotarget
# is specified.
rule InstallDriver1
{
Depends $(<) : $(>) ;
USER_BIN_PATH = /boot/home/config/add-ons/kernel/drivers/bin ;
USER_DEV_PATH = /boot/home/config/add-ons/kernel/drivers/dev ;
}
actions InstallDriver1
{
copyattr --data "$(>)" "$(USER_BIN_PATH)/$(>:B)"
mkdir -p $(USER_DEV_PATH)/$(DRIVER_PATH)
ln -sf "$(USER_BIN_PATH)/$(>:B)" "$(USER_DEV_PATH)/$(DRIVER_PATH)/$(>:B)"
}
# InstallDriver <Pseudotarget Name> : <Driver File> ;
# Installs the given driver in the correct location when the given pseudotarget
# is specified, after making sure that this is actually a driver.
rule InstallDriver
{
if ( $(TYPE) = DRIVER )
{
InstallDriver1 $(<) : $(>) ;
}
}
# Link <Application Name> : <List of Object Files> ;
# Replaces the actions for the default Jam Link rule with one that handles spaces
# in application names.
actions Link bind NEEDLIBS
{
$(LINK) $(LINKFLAGS) -o "$(<)" $(UNDEFS) $(>) $(NEEDLIBS) $(LINKLIBS)
}
# BeMain <Application Name> : <List of Source Files> ;
# This is the main rule that builds the project.
rule BeMain
{
MkObjectDirs $(>) ;
if ( $(TYPE) = STATIC )
{
Library $(<) : $(>) ;
}
else
{
Main $(<) : $(>) ;
}
if ( $(RSRCS) )
{
AddResources $(<) : $(RSRCS) ;
}
MimeSet $(<) ;
}
##-------------------------------------------------------------------
## Now all the needed variables are defined
##-------------------------------------------------------------------
# Set the directory where object files and binaries will be created.
# The pre-defined Jam variable OSPLAT will indicate what platform we
# are on (X86 vs PPC, etc.)
LOCATE_TARGET = obj.$(OSPLAT) ;
# Set some defaults
if ( ! $(NAME) )
{
ECHO "No NAME defined!" ;
NAME = NameThisApp ;
}
if ( ! $(TYPE) )
{
ECHO "No TYPE defined...defaulting to APP" ;
TYPE = APP ;
}
if ( ! $(SRCS) )
{
ECHO "NO SRCS defined...defaulting to *.cpp in current directory" ;
SRCS = [ GLOB . : *.cpp ] ;
}
if ( ! $(DRIVER_PATH) )
{
DRIVER_PATH = misc ;
}
# Now handle platform-specific settings
if ( $(OSPLAT) = X86 )
{
if ( $(TYPE) = DRIVER )
{
CCFLAGS += -D_KERNEL_MODE=1 -no-fpic ;
C++FLAGS += -D_KERNEL_MODE=1 -no-fpic ;
}
switch $(OPTIMIZE)
{
case FULL : OPTIMIZER = -O3 ;
case SOME : OPTIMIZER = -O1 ;
case NONE : OPTIMIZER = -O0 ;
# Default to FULL
case * : OPTIMIZER = -O3 ;
}
DEBUG = ;
if ( $(DEBUGGER) = TRUE )
{
DEBUG += -g ;
OPTIMIZER = -O0 ;
}
CCFLAGS += $(OPTIMIZER) $(DEBUG) ;
C++FLAGS += $(OPTIMIZER) $(DEBUG) ;
if ( $(WARNINGS) = ALL )
{
CCFLAGS += -Wall -Wno-multichar -Wno-ctor-dtor-privacy ;
C++FLAGS += -Wall -Wno-multichar -Wno-ctor-dtor-privacy ;
}
else if ( $(WARNINGS) = NONE )
{
CCFLAGS += -w ;
C++FLAGS += -w ;
}
LINKFLAGS += $(DEBUG) ;
# Set linker flags
switch $(TYPE)
{
case APP : LINKFLAGS += -Xlinker -soname=_APP_ ;
case SHARED : LINKFLAGS += -nostart -Xlinker -soname=$(NAME) ;
case DRIVER : LINKFLAGS += -nostdlib /boot/develop/lib/x86/_KERNEL_ ;
}
}
else if ( $(OSPLAT) = PPC )
{
switch $(OPTIMIZE)
{
case FULL : OPTIMIZER = -O7 ;
case SOME : OPTIMIZER = -O3 ;
case NONE : OPTIMIZER = -O0 ;
# Default to FULL
case * : OPTIMIZER = -O7 ;
}
DEBUG = ;
if ( $(DEBUGGER) = TRUE )
{
DEBUG += -g ;
}
CCFLAGS += $(OPTIMIZER) $(DEBUG) ;
C++FLAGS += $(OPTIMIZER) $(DEBUG) ;
if ( $(WARNINGS) = ALL )
{
CCFLAGS += -w on -requireprotos ;
C++FLAGS += -w on -requireprotos ;
}
else if ( $(WARNINGS) = NONE )
{
CCFLAGS += -w off ;
C++FLAGS += -w off ;
}
# Clear the standard environment variable
# Now there are no standard libraries to link against
BELIBFILES = ;
# Set linker flags
if ( $(TYPE) = SHARED )
{
LINKFLAGS += -xms ;
}
if ( $(TYPE) = DRIVER )
{
LINKFLAGS += -nodefaults -export all -G
/boot/develop/lib/ppc/glue-noinit.a
/boot/develop/lib/ppc/_KERNEL_ ;
}
else
{
LINKFLAGS += -export pragma -init _init_routine_
-term _term_routine_ -lroot
/boot/develop/lib/ppc/glue-noinit.a
/boot/develop/lib/ppc/init_term_dyn.o
/boot/develop/lib/ppc/start_dyn.o ;
}
if ( $(SYMBOLS) = TRUE )
{
LINKFLAGS += -map $(NAME).xMAP ;
}
if ( $(DEBUGGER) = TRUE )
{
LINKFLAGS += -g -osym $(NAME).SYM ;
}
}
else
{
EXIT "Your platform is unsupported" ;
}
# Handle the other settings
LINKLIBS += [ ProcessLibs $(LIBS) ] ;
for i in $(LIBPATHS)
{
LINKFLAGS += -L$(i) ;
}
HDRS += $(SYSTEM_INCLUDE_PATHS) ;
HDRS += $(LOCAL_INCLUDE_PATHS) ;
CCFLAGS += $(COMPILER_FLAGS) ;
C++FLAGS += $(COMPILER_FLAGS) ;
LINKFLAGS += $(LINKER_FLAGS) ;
# Define some tools
XRES = xres ;
MIMESET = mimeset ;
# Defining this variable keeps objects from being deleted by the Library
# rule. By default the objects are deleted after being archived into
# the library. I prefer they not be.
KEEPOBJS = true ;
# Set up the driverinstall target...this makes it easy to install drivers
# for testing
Always driverinstall ;
NotFile driverinstall ;
InstallDriver driverinstall : $(NAME) ;
# Set up the rmapp target...this removes only the application
Always rmapp ;
NotFile rmapp ;
RmApp rmapp : $(NAME) ;
# Set up the test target...this runs the application in the background
#Always test ;
NotFile test ;
RunApp test : $(NAME) ;
##-------------------------------------------------------------------
## OK, let's build
##-------------------------------------------------------------------
BeMain $(NAME) : $(SRCS) ;