haiku/build/jam/FreetypeRules

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#-------------------------------------------------------------------------------
# FreeType 2 specific rules and variables
#-------------------------------------------------------------------------------
FT2_INCLUDE = [ FDirName $(HAIKU_TOP) headers libs freetype2 ] ;
FT2_SRC = [ FDirName $(HAIKU_TOP) src libs freetype2 ] ;
FT2_LIB = freetype ;
FT2_COMPONENTS ?= gzip # support for gzip-compressed files.
autohint # auto-hinter
autofit
base # base component (public APIs)
bdf # BDF font driver
cache # cache sub-system
cff # CFF/CEF font driver
cid # Postscript CID-keyed font driver
lzw # LZW routines
otvalid
pcf # PCF font driver
pfr # PFR/TrueDoc font driver
psaux # Common Postscript routines module
pshinter # Postscript hinter module
psnames # Postscript names handling
raster # Monochrome rasterizer
smooth # Anti-aliased rasterizer
sfnt # SFNT-based format support routines
truetype # TrueType font driver
type1 # Postscript Type 1 font driver
type42 # Postscript Type 42 (embedded TrueType) driver
winfonts # Windows FON/FNT font driver
;
rule UseFreeTypeHeaders
{
SubDirSysHdrs $(FT2_INCLUDE) ;
}
rule UseFreeTypeObjectHeaders
{
# UseFreeTypeObjectHeaders <sources> [ : <objects> ] ;
SourceSysHdrs $(1) : $(FT2_INCLUDE) : $(2) ;
}
rule FT2_SubDir
{
# FT2_SubDir <dir>
# <dir>: Components of a directory in the original hierarchy.
local dir = $(1) ;
local topDir ;
switch $(dir[1])
{
case "include" : topDir = $(FT2_INCLUDE) ;
case src : topDir = $(FT2_SRC) ;
case * : ECHO "Unknown FreeType2 directory: " $(dir) ;
}
return [ FDirName $(topDir) $(dir[2-]) ] ;
}
rule FT2_Library
{
# FT2_Library <libname> : <sources>
# Builds objects from sources and adds the objects to the list of objects
# to be linked into the library.
# <libname> The name of the library.
# <sources> The sources.
local library = lib$(1).so ;
local sources = $(2) ;
Objects $(sources) ;
LIBRARY_OBJECTS on $(library) += [ FGristFiles $(sources:S=$(SUFOBJ)) ] ;
}
rule FT2_LinkLibrary
{
# FT2_LinkLibrary <libname>
# Links the library from the objects build with FT2_LIBRARY before.
local library = lib$(1).so ;
local objects = [ on $(library) return $(LIBRARY_OBJECTS) ] ;
ObjectReferences $(objects) ;
objects = [ FGristFiles $(objects) ] ;
SharedLibraryFromObjects $(library) : $(objects) ;
}