From 36ca0e3d888d79d51e01a1f33ee3ef88d5da2e45 Mon Sep 17 00:00:00 2001
From: Fons Rademakers <Fons.Rademakers@cern.ch>
Date: Tue, 4 Dec 2007 15:47:39 +0000
Subject: [PATCH] corrections for gfortran usage. However, 64-bit version does
 not work yet. We need 64 bit version fo gfortran to get the correct run time
 libs.

git-svn-id: http://root.cern.ch/svn/root/trunk@21187 27541ba8-7e3a-0410-8455-c3a389f83636
---
 etc/vmc/Makefile.macosx   |  9 +++--
 etc/vmc/Makefile.macosx64 | 69 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 73 insertions(+), 5 deletions(-)
 create mode 100644 etc/vmc/Makefile.macosx64

diff --git a/etc/vmc/Makefile.macosx b/etc/vmc/Makefile.macosx
index 127ad0affd8..1cb30b26896 100644
--- a/etc/vmc/Makefile.macosx
+++ b/etc/vmc/Makefile.macosx
@@ -36,7 +36,7 @@ AWK	  = awk
 #
 CXXOPTS       = $(OPT) -pipe -Wall -W -Woverloaded-virtual  
 COPT	      = $(OPT) 
-FOPT	      = $(OPT) -fno-second-underscore -fsloppy-char 
+FOPT	      = $(OPT) -fno-second-underscore
 
 # CERNLIB defines
 
@@ -63,8 +63,7 @@ SOFLAGS       = -dynamiclib -undefined dynamic_lookup -single_module
 ifeq (g95,$(findstring g95,$(ROOTBUILD)))
 SHLIB += -L$(shell g95 --print-search-dirs | sed -n -e 's/install: //p') -lf95
 else
-SHLIB += -ldl -L$(shell gfortran --print-search-dirs | sed -n -e 's/install: //p') -lgfortranbegin -lgfortran
+SHLIB := $(shell gfortran -print-file-name=libgfortran.dylib)
+SHLIB += $(shell gfortran -print-file-name=libgfortranbegin.a)
+SHLIB += -ldl
 endif
-
-
-
diff --git a/etc/vmc/Makefile.macosx64 b/etc/vmc/Makefile.macosx64
new file mode 100644
index 00000000000..f153c1ef3b8
--- /dev/null
+++ b/etc/vmc/Makefile.macosx64
@@ -0,0 +1,69 @@
+# $Id: Makefile.macosx 20845 2007-11-16 15:48:58Z rdm $
+
+# MacOSX 64-bit platform dependent definitions
+
+# OS version
+MACOSX_MAJOR := $(strip $(shell sw_vers | sed -n 's/ProductVersion://p' | cut -d . -f 1))
+MACOSX_MINOR := $(strip $(shell sw_vers | sed -n 's/ProductVersion://p' | cut -d . -f 2))
+
+# Architecture: PPC or x86
+ARCH_PPCI386 := $(shell arch)
+
+# fink directories
+FINK_ROOT := $(shell which fink | sed -e 's?/bin/fink??')
+
+# The compilers
+CXX   	  = g++ 
+CC	  = gcc
+
+ifeq (g95,$(findstring g95,$(ROOTBUILD)))
+F77	      = g95
+else
+F77	      = gfortran
+endif
+
+# Global optimisation
+OPT   = -g #-O
+
+# Shared library suffix
+SL	  = dylib
+
+# AWK
+AWK	  = awk
+
+# The options
+#
+#
+CXXOPTS       = $(OPT) -m64 -pipe -Wall -W -Woverloaded-virtual  
+COPT	      = $(OPT) -m64
+FOPT	      = $(OPT) -m64 -fno-second-underscore
+
+# CERNLIB defines
+
+CLIBDEFS_TMP  = -DCERNLIB_LINUX -DCERNLIB_BLDLIB -DCERNLIB_CZ 
+ifeq (i386,$(findstring i386,$(ARCH_PPCI386)))
+CLIBDEFS      = $(CLIBDEFS_TMP) 
+else
+CLIBDEFS      = $(CLIBDEFS_TMP) -DCERNLIB_PPC
+endif
+
+CLIBCXXOPTS   = $(CLIBDEFS)
+CLIBCOPT      = $(CLIBDEFS)
+CLIBFOPT      = $(CLIBDEFS)
+
+LD            = export MACOSX_DEPLOYMENT_TARGET=$(MACOSX_MAJOR).$(MACOSX_MINOR) ; \
+		unset LD_PREBIND ; \
+		g++
+
+LDFLAGS       = $(OPT) -m64 -bind_at_load
+
+SHLD	      = $(LD)
+SOFLAGS       = -m64 -dynamiclib -undefined dynamic_lookup -single_module
+
+ifeq (g95,$(findstring g95,$(ROOTBUILD)))
+SHLIB += -L$(shell g95 --print-search-dirs | sed -n -e 's/install: //p') -lf95
+else
+SHLIB := $(shell gfortran -print-file-name=libgfortran.dylib)
+SHLIB += $(shell gfortran -print-file-name=libgfortranbegin.a)
+SHLIB += -ldl
+endif
-- 
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