BuildSystem: darwin

- made Xcode external targets consistent for each configuration.
- shunted terminal NAME=VALUE vars through xcodebuild.
- folded macosx/module.xcode shunt functions into single.
- added new report target to show a single var; eg: make report.var NAME=GCC.gcc .

BuildSystem: darwin ppc
- fixed configure on ppc host: correctly identify native architecture.
- fixed configure to be more resilient when svn probes fail.
- fixed configure to show error output for svn probes.

BuildSystme: xcode
- added external target 'external' to represent 'all things in external system'
  which is slight more than what 'libhb' might represent.
- added doc section Building.osx: External Targets .


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2214 b64f7644-9d1e-0410-96f1-a4d463321fa5

2 files changed, 11 insertions, 4 deletions

diff --git a/make/include/base.rules b/make/include/base.rules
index f12886432..fd90d7769 100644
--- a/make/include/base.rules
+++ b/make/include/base.rules
@@ -1,16 +1,16 @@
-.PHONY: report.main report.gcc report.modules
+.PHONY: report.main report.gcc report.modules report.var report.true
 
 report.modules::
 
-.PHONY: report.main
 report.main:
 	@$(MAKE) report.true REPORT=main
 
-.PHONY: report.gcc
 report.gcc:
 	@$(MAKE) report.true REPORT=gcc
 
+report.var:
+	@$(MAKE) report.true REPORT=var
+
 ## needed for nested make (which drives each report)
-.PHONY: report.true
 report.true:
 	@true
diff --git a/make/include/report.defs b/make/include/report.defs
index 858c45523..7962a6631 100644
--- a/make/include/report.defs
+++ b/make/include/report.defs
@@ -53,3 +53,10 @@ $(info #########################################################################
 $(info $(foreach v,$(sort $(filter GCC.%,$(.VARIABLES))),$(call fn.PRINTVAR,$v)))
 $(info )
 endif
+
+## report: var
+##
+ifeq (var,$(REPORT))
+$(info $(call fn.PRINTVAR,$(NAME)))
+$(info )
+endif