mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-26 08:19:55 +03:00
123 lines
2.8 KiB
Makefile
123 lines
2.8 KiB
Makefile
# -*- mode: makefile-gmake -*-
|
|
##
|
|
## determine the HOST TARGET and SUBTARGET
|
|
##
|
|
|
|
# Determine host type
|
|
# NOTE: HOST determination on RISC OS could fail because of missing bug fixes
|
|
# in UnixLib which only got addressed in UnixLib 5 / GCCSDK 4.
|
|
# When you don't have 'uname' available, you will see:
|
|
# File 'uname' not found
|
|
# When you do and using a 'uname' compiled with a buggy UnixLib, you
|
|
# will see the following printed on screen:
|
|
# RISC OS
|
|
# In both cases HOST make variable is empty and we recover from that by
|
|
# assuming we're building on RISC OS.
|
|
# In case you don't see anything printed (including the warning), you
|
|
# have an up-to-date RISC OS build system. ;-)
|
|
HOST := $(shell uname -s)
|
|
|
|
# Sanitise host
|
|
# TODO: Ideally, we want the equivalent of s/[^A-Za-z0-9]/_/g here
|
|
HOST := $(subst .,_,$(subst -,_,$(subst /,_,$(HOST))))
|
|
|
|
ifeq ($(HOST),)
|
|
HOST := riscos
|
|
$(warning Build platform determination failed but that's a known problem for RISC OS so we're assuming a native RISC OS build.)
|
|
else
|
|
ifeq ($(HOST),RISC OS)
|
|
# Fixup uname -s returning "RISC OS"
|
|
HOST := riscos
|
|
endif
|
|
endif
|
|
ifeq ($(HOST),riscos)
|
|
# Build happening on RO platform, default target is RO backend
|
|
ifeq ($(TARGET),)
|
|
TARGET := riscos
|
|
endif
|
|
endif
|
|
|
|
ifeq ($(HOST),BeOS)
|
|
HOST := beos
|
|
endif
|
|
ifeq ($(HOST),Haiku)
|
|
# Haiku implements the BeOS API
|
|
HOST := beos
|
|
endif
|
|
ifeq ($(HOST),beos)
|
|
# Build happening on BeOS platform, default target is BeOS backend
|
|
ifeq ($(TARGET),)
|
|
TARGET := beos
|
|
endif
|
|
ifeq ($(TARGET),haiku)
|
|
override TARGET := beos
|
|
endif
|
|
endif
|
|
|
|
ifeq ($(HOST),AmigaOS)
|
|
HOST := amiga
|
|
ifeq ($(TARGET),)
|
|
TARGET := amiga
|
|
endif
|
|
endif
|
|
|
|
ifeq ($(HOST),FreeMiNT)
|
|
HOST := mint
|
|
endif
|
|
ifeq ($(HOST),mint)
|
|
ifeq ($(TARGET),)
|
|
TARGET := atari
|
|
endif
|
|
endif
|
|
|
|
ifeq ($(findstring MINGW,$(HOST)),MINGW)
|
|
# MSYS' uname reports the likes of "MINGW32_NT-6.0"
|
|
HOST := windows
|
|
endif
|
|
ifeq ($(HOST),windows)
|
|
ifeq ($(TARGET),)
|
|
TARGET := windows
|
|
endif
|
|
endif
|
|
|
|
# Setup (sub)targets
|
|
|
|
# empty default sub target
|
|
SUBTARGET=
|
|
|
|
# Default target is GTK 3 backend
|
|
ifeq ($(TARGET),)
|
|
override TARGET := gtk
|
|
SUBTARGET = 3
|
|
else
|
|
ifeq ($(TARGET),gtk)
|
|
# unspecified gtk is gtk3
|
|
SUBTARGET = 3
|
|
else
|
|
ifeq ($(TARGET),gtk3)
|
|
# gtk3 is gtk target with subtarget of 3
|
|
override TARGET := gtk
|
|
SUBTARGET = 3
|
|
else
|
|
ifeq ($(TARGET),gtk2)
|
|
# gtk2 is gtk target with subtarget of 2
|
|
override TARGET := gtk
|
|
SUBTARGET = 2
|
|
else
|
|
ifeq ($(TARGET),amigaos3)
|
|
override TARGET := amiga
|
|
SUBTARGET = os3
|
|
endif
|
|
endif
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
# valid values for the TARGET
|
|
VLDTARGET := amiga atari beos framebuffer gtk monkey riscos windows
|
|
|
|
# Check for valid TARGET
|
|
ifeq ($(filter $(VLDTARGET),$(TARGET)),)
|
|
$(error Unknown TARGET "$(TARGET)", Must be one of $(VLDTARGET))
|
|
endif
|