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#============================================================================
# Rules for compiling applications
#============================================================================
## Application appname : sources [ : options ]
## Build an application out of sourcefiles. All sourcefiles will be passed
## to the Objects rule which tries to compile them into object-files. You
## can create rules for your own filetypes with the UserObject rule. Header
## files will just be ignored. They are only used for MSVC projectfile
## generation.
## Possible options are "noinstall" if you don't want a default install
## target to be created and "console" if you're building a console
## application (an application without any graphical output which is
## intended to be used on commandline)
## Some notes: You should not add the .exe extension to the appname - jam
## will do that on win32.
## If you have sourcefiles in subdirectories, then you'll need to use the
## SearchSubdir rule. Never specify sourcefiles with paths, only specify
## the filenames.
## Options:
## console: Create a console application
## noinstall: Don't setup a default installation target.
## independent: The target will not be made a dependency of the apps and
## all target.
rule Application
{
# check options
CheckOptions noinstall console independent : $(3) : $(<) ;
local target = [ ConstructApplicationTarget $(<) : $(3) ] ;
local sources = [ SearchSource $(>) ] ;
local objects = [ CompileObjects $(sources) ] ;
$(<)_TYPE = application ;
$(<)_OBJECTS = $(objects) ;
$(<)_SOURCES = $(sources) ;
$(<)_TARGET = $(target) ;
$(<)_OPTIONS = $(3) ;
$(<)_INSTALLTARGET = ;
# create target clean rule
Always $(<)clean ;
NotFile $(<)clean ;
Clean $(<)clean : $(objects) ; # create target clean rule
Depends clean : $(<)clean ;
# so 'jam foo' works when it's really foo.exe (Windows) or foo.app (MacOS/X)
if $(target) != $(<)
{
Depends $(<) : $(target) ;
NotFile $(<) ;
}
# make dependency on apps target
if ! [ IsElem independent : $(3) ]
{
Depends apps : $(<) ;
}
# construct Install target
if ! [ IsElem noinstall : $(3) ]
{
$(<)_INSTALLTARGET = [
DoInstall $(target) : $(bindir) : $(INSTALL_PROGRAM) : nopackage
] ;
Depends install_bin : $($(<)_INSTALLTARGET) ;
}
# Link
MakeLocate $(target) : $(LOCATE_TARGETS) ;
SystemLinkApplication $(<) : $(objects) : $(3) ;
# Import default flags
CppFlags $(<) : $(APPLICTION_CPPFLAGS) ;
CFlags $(<) : $(APPLICATION_CFLAGS) ;
C++Flags $(<) : $(APPLICATION_CXXFLAGS) ;
LFlags $(<) : $(APPLICATION_LIBS) ;
# Sources are part of the package
if ! [ IsElem nopackage : $(3) ]
{
Package $(sources) ;
}
return $(target) ;
}
#----------------------------------------------------------------------------
# private part
# Construct pseudo target apps
Depends all : apps ;
NotFile apps ;
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