[103895] users/larryv/dports/lang/rust/Portfile

[larryv at macports.org]

Revision: 103895
          https://trac.macports.org/changeset/103895
Author:   larryv at macports.org
Date:     2013-03-09 13:24:55 -0800 (Sat, 09 Mar 2013)
Log Message:
-----------
[sandbox] rust: Use correct preprocessor for clang.

Modified Paths:
--------------
    users/larryv/dports/lang/rust/Portfile

Modified: users/larryv/dports/lang/rust/Portfile
===================================================================
--- users/larryv/dports/lang/rust/Portfile	2013-03-09 20:54:11 UTC (rev 103894)
+++ users/larryv/dports/lang/rust/Portfile	2013-03-09 21:24:55 UTC (rev 103895)
@@ -83,13 +83,13 @@
 
 if {[string match *clang* ${configure.compiler}]} {
     configure.args-append   --enable-clang
+    build.args-append       CPP="${configure.cc} -E"
+} else {
+    build.args-append       CPP=${configure.cpp}
 }
 
-# There's a makefile that ignores the configure script CC options, this makes \
-# it behave.
 build.args-append   CC=${configure.cc} \
                     CXX=${configure.cxx} \
-                    CPP=${configure.cpp} \
                     VERBOSE=1
 use_parallel_build  no
 
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