From 1177a53e86c62ce8ed9d74860ef4e9eefd97c287 Mon Sep 17 00:00:00 2001
From: Edouard DUPIN <yui.heero@gmail.com>
Date: Sat, 9 Mar 2013 17:37:41 +0100
Subject: [PATCH] (DEV) bettercompilation for macOSx ==> Need to check on linux
 (rework link control...)

---
 Makefile.MacOs.mk  |  1 +
 Makefile.mk        | 12 +++++++-----
 core/defs.mk       |  6 +++++-
 core/main.mk       |  1 +
 core/setup-host.mk | 12 ++++++++++--
 5 files changed, 24 insertions(+), 8 deletions(-)

diff --git a/Makefile.MacOs.mk b/Makefile.MacOs.mk
index 4d199e4..dd54d25 100644
--- a/Makefile.MacOs.mk
+++ b/Makefile.MacOs.mk
@@ -11,6 +11,7 @@ include $(BUILD_SYSTEM)/core/check-project-variable.mk
 
 # for MAcOSX we need to FORCE CLANG
 CLANG:=1
+$(info =============>CLANG=$(CLANG))
 # ewemple of a cross compiler :
 # http://biolpc22.york.ac.uk/pub/linux-mac-cross/
 # http://devs.openttd.org/~truebrain/compile-farm/apple-darwin9.txt
diff --git a/Makefile.mk b/Makefile.mk
index 5edfacf..03e0156 100644
--- a/Makefile.mk
+++ b/Makefile.mk
@@ -1,6 +1,7 @@
 
 # get the local dir in a good form :
-BUILD_SYSTEM := $(shell readlink -m -n $(patsubst %/,%,$(dir $(lastword $(MAKEFILE_LIST)))))
+#BUILD_SYSTEM := $(shell readlink -m -n $(patsubst %/,%,$(dir $(lastword $(MAKEFILE_LIST)))))
+BUILD_SYSTEM := $(patsubst %/,%,$(dir $(lastword $(MAKEFILE_LIST))))
 
 ###############################################################################
 ### Platform specificity :                                                  ###
@@ -13,19 +14,20 @@ PLATFORM?=$(DEFAULT_PLATFORM)
 
 PROJECT_PATH=$(shell pwd)
 
-PROJECT_MODULE=$(shell readlink -m -n $(PROJECT_PATH)/../)
+PROJECT_MODULE=$(shell readlink -n $(PROJECT_PATH)/../)
 
 ifeq ($(PLATFORM), Linux)
-    PROJECT_NDK?=$(shell readlink -m -n $$(PROJECT_MODULE)/ewol/)
+    PROJECT_NDK?=$(shell readlink -n $$(PROJECT_MODULE)/ewol/)
 else ifeq ($(PLATFORM), MacOs)
     TARGET_OS=MacOs
+    PROJECT_NDK?=$$(PROJECT_MODULE)/ewol/
 else ifeq ($(PLATFORM), IOs)
     
 else ifeq ($(PLATFORM), Windows)
     
 else ifeq ($(PLATFORM), Android)
-    PROJECT_NDK:=$(shell readlink -m -n $(PROJECT_PATH)/../android/ndk/)
-    PROJECT_SDK:=$(shell readlink -m -n $(PROJECT_PATH)/../android/sdk/)
+    PROJECT_NDK:=$(shell readlink -n $(PROJECT_PATH)/../android/ndk/)
+    PROJECT_SDK:=$(shell readlink -n $(PROJECT_PATH)/../android/sdk/)
 else
     $(error you must specify a corect platform : make PLATFORM=[$(SUPPORTED_PLATFORM)])
 endif
diff --git a/core/defs.mk b/core/defs.mk
index 96d0e77..33002ef 100644
--- a/core/defs.mk
+++ b/core/defs.mk
@@ -38,7 +38,11 @@ false :=
 
 # Get full path.
 # $1 : path to extend.
-fullpath = $(shell readlink -m -n $1)
+ifneq ("HOST_HAS_READLINK","true")
+fullpath = $1
+else
+fullpath = $(shell readlink -n $1)
+endif
 
 # Figure out where we are
 # It returns the full path without trailing '/'
diff --git a/core/main.mk b/core/main.mk
index c522c22..295848e 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -193,4 +193,5 @@ $(info TARGET_OUT_STAGING: $(TARGET_OUT_STAGING))
 $(info TARGET_OUT_FINAL: $(TARGET_OUT_FINAL))
 $(info TARGET_CC_PATH: $(TARGET_CC_PATH))
 $(info TARGET_CC_VERSION: $(TARGET_CC_VERSION))
+$(info CLANG: $(CLANG))
 $(info ----------------------------------------------------------------------)
diff --git a/core/setup-host.mk b/core/setup-host.mk
index c1ead81..1f1d51d 100644
--- a/core/setup-host.mk
+++ b/core/setup-host.mk
@@ -45,9 +45,17 @@ ifneq ("$(shell echo $$OSTYPE | grep msys)","")
 	HOST_OS := Windows
 	HOST_EXE_SUFFIX := .exe
 	HOST_SHARED_LIB_SUFFIX := .dll
+	HOST_HAS_READLINK := true
 else
-	HOST_OS := Linux
+	ifneq ("$(shell echo $$OSTYPE | grep darwin)","")
+		HOST_OS := MacOs
+		HOST_SHARED_LIB_SUFFIX := .dylib
+		HOST_HAS_READLINK := false
+	else
+		HOST_OS := Linux
+		HOST_SHARED_LIB_SUFFIX := .so
+		HOST_HAS_READLINK := true
+	endif
 	HOST_EXE_SUFFIX :=
-	HOST_SHARED_LIB_SUFFIX := .so
 endif