From 5db541a6d7e1d6ae7792e392f8e7dd5d5b07345f Mon Sep 17 00:00:00 2001
From: Vincent Sanders <vince@kyllikki.org>
Date: Sun, 17 Jan 2021 20:06:24 +0000
Subject: Improve target setup in makefiles

split out HOST TARGET and SUBTARGET generation into separate file.
split out target(frontend) specific tool settings into separate files.
---
 frontends/riscos/Makefile.tools | 52 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 frontends/riscos/Makefile.tools

(limited to 'frontends/riscos/Makefile.tools')

diff --git a/frontends/riscos/Makefile.tools b/frontends/riscos/Makefile.tools
new file mode 100644
index 000000000..9ea5c29f2
--- /dev/null
+++ b/frontends/riscos/Makefile.tools
@@ -0,0 +1,52 @@
+# -*- mode: makefile-gmake -*-
+##
+## RISC OS target tool setup
+##
+
+ifeq ($(HOST),riscos)
+  # Build for RO on RO
+  GCCSDK_INSTALL_ENV := <NSLibs$$Dir>
+  CCRES := ccres
+  TPLEXT :=
+  MAKERUN := makerun
+  SQUEEZE := squeeze
+  RUNEXT :=
+  CC := gcc
+  CXX := g++
+  EXEEXT :=
+  PKG_CONFIG :=
+else
+  # Cross-build for RO (either using GCCSDK 3.4.6 - AOF,
+  # either using GCCSDK 4 - ELF)
+  ifeq ($(origin GCCSDK_INSTALL_ENV),undefined)
+    ifneq ($(realpath /opt/netsurf/arm-unknown-riscos/env),)
+      GCCSDK_INSTALL_ENV := /opt/netsurf/arm-unknown-riscos/env
+    else
+      GCCSDK_INSTALL_ENV := /home/riscos/env
+    endif
+  endif
+   ifeq ($(origin GCCSDK_INSTALL_CROSSBIN),undefined)
+    ifneq ($(realpath /opt/netsurf/arm-unknown-riscos/cross/bin),)
+      GCCSDK_INSTALL_CROSSBIN := /opt/netsurf/arm-unknown-riscos/cross/bin
+    else
+      GCCSDK_INSTALL_CROSSBIN := /home/riscos/cross/bin
+    endif
+  endif
+
+  CCRES := $(GCCSDK_INSTALL_CROSSBIN)/ccres
+  TPLEXT := ,fec
+  MAKERUN := $(GCCSDK_INSTALL_CROSSBIN)/makerun
+  SQUEEZE := $(GCCSDK_INSTALL_CROSSBIN)/squeeze
+  RUNEXT := ,feb
+  CC := $(wildcard $(GCCSDK_INSTALL_CROSSBIN)/*gcc)
+  ifneq (,$(findstring arm-unknown-riscos-gcc,$(CC)))
+    SUBTARGET := -elf
+    EXEEXT := ,e1f
+    ELF2AIF := $(GCCSDK_INSTALL_CROSSBIN)/elf2aif
+  else
+   SUBTARGET := -aof
+   EXEEXT := ,ff8
+  endif
+  CXX := $(wildcard $(GCCSDK_INSTALL_CROSSBIN)/*g++)
+  PKG_CONFIG := $(GCCSDK_INSTALL_ENV)/ro-pkg-config
+endif
-- 
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