[llvm-commits] [llvm-gcc-4.2] r65172 - /llvm-gcc-4.2/trunk/README.LLVM

[Tanya Lattner]

Author: tbrethou
Date: Fri Feb 20 15:46:28 2009
New Revision: 65172

URL: http://llvm.org/viewvc/llvm-project?rev=65172&view=rev
Log:
Add instructions to compile with fortran support.

Modified:
    llvm-gcc-4.2/trunk/README.LLVM

Modified: llvm-gcc-4.2/trunk/README.LLVM
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/README.LLVM?rev=65172&r1=65171&r2=65172&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/README.LLVM (original)
+++ llvm-gcc-4.2/trunk/README.LLVM Fri Feb 20 15:46:28 2009
@@ -54,6 +54,9 @@
 you are probably hitting http://llvm.org/PR896.  Please reconfigure with the
 --disable-shared option to work around this.
 
+If you want Fortran support:
+    EXTRALANGS=,fortran
+
 //===-----------------------
 X86-64/AMD-64/EM64-T for any OS other than Darwin/Mac OS X:
 
@@ -66,7 +69,7 @@
 
 Next, decide if you want Objective-C support.  If so:
     EXTRALANGS=,objc,obj-c++
-
+    
 If building for Darwin/PPC:
     TRIPLE=powerpc-apple-darwin8 (Tiger)
     TRIPLE=powerpc-apple-darwin9 (Leopard)
@@ -88,6 +91,13 @@
 
 With these options, llvm-gcc will build the same way as Apple's system GCC.
 
+If you want Fortran support, you need to do the following:
+    Get the GMP, MPFR, and libiconv via MacPorts.
+    You need to add fotran to the list of EXTRALANGS.
+    Then specify these additional options to configure:
+        --with-gmp=/opt/local
+        --with-mpfr=/opt/local
+        --with-libiconv-prefix=/opt/local
 
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