From 1dec09b341f61836147d87656aea7f7be02aab6d Mon Sep 17 00:00:00 2001
From: Cory Fields <cory-nospam-@coryfields.com>
Date: Wed, 23 Jul 2014 01:31:30 -0400
Subject: depends: add shared dependency builder

See the README's in depends for documentation
---
 depends/hosts/default.mk | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 depends/hosts/default.mk

(limited to 'depends/hosts/default.mk')

diff --git a/depends/hosts/default.mk b/depends/hosts/default.mk
new file mode 100644
index 0000000000..b9fe5d858a
--- /dev/null
+++ b/depends/hosts/default.mk
@@ -0,0 +1,23 @@
+default_host_CC = $(host_toolchain)gcc
+default_host_CXX = $(host_toolchain)g++
+default_host_AR = $(host_toolchain)ar
+default_host_RANLIB = $(host_toolchain)ranlib
+default_host_STRIP = $(host_toolchain)strip
+default_host_LIBTOOL = $(host_toolchain)libtool
+default_host_INSTALL_NAME_TOOL = $(host_toolchain)install_name_tool
+default_host_OTOOL = $(host_toolchain)otool
+default_host_NM = $(host_toolchain)nm
+
+define add_host_tool_func
+$(host_os)_$1?=$$(default_host_$1)
+$(host_arch)_$(host_os)_$1?=$$($(host_os)_$1)
+host_$1=$$($(host_arch)_$(host_os)_$1)
+endef
+
+define add_host_flags_func
+$(host_arch)_$(host_os)_$1 += $($(host_os)_$1)
+host_$1 = $$($(host_arch)_$(host_os)_$1)
+endef
+
+$(foreach tool,CC CXX AR RANLIB STRIP NM LIBTOOL OTOOL INSTALL_NAME_TOOL,$(eval $(call add_host_tool_func,$(tool))))
+$(foreach flags,CFLAGS CXXFLAGS LDFLAGS, $(eval $(call add_host_flags_func,$(flags))))
-- 
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