[110569] trunk/dports/lang/bigloo/Portfile

[jeremyhu at macports.org]

Revision: 110569
          https://trac.macports.org/changeset/110569
Author:   jeremyhu at macports.org
Date:     2013-09-02 01:12:31 -0700 (Mon, 02 Sep 2013)
Log Message:
-----------
bigloo: Use -fbracket-depth where available

Modified Paths:
--------------
    trunk/dports/lang/bigloo/Portfile

Modified: trunk/dports/lang/bigloo/Portfile
===================================================================
--- trunk/dports/lang/bigloo/Portfile	2013-09-02 08:06:26 UTC (rev 110568)
+++ trunk/dports/lang/bigloo/Portfile	2013-09-02 08:12:31 UTC (rev 110569)
@@ -28,10 +28,16 @@
 checksums           rmd160  0bbbd73c8249450e61ee00a28dae94fae4f739ee \
                     sha256  3835d6aec4428f7a9dc8029a434b4c845e7ea15728141d60b72f9ebc6ddd45e1
 
+# -fbracket-depth is supported by clang-3.3 and above
 # objs/obj_u/Unsafe/aes.c:394:6392: fatal error: parser recursion limit reached, program too complex
-# <rdar://problem/14676594>
-compiler.blacklist clang
+# http://clang.llvm.org/docs/UsersManual.html#controlling-implementation-limits
 
+compiler.blacklist clang macports-clang-2.9 macports-clang-3.0 macports-clang-3.1 macports-clang-3.2
+
+if {[string match "*clang*" ${configure.compiler}]} {
+    configure.cflags-append -fbracket-depth=4096
+}
+
 configure.args 	  --mandir=${prefix}/share/man/man1 \
 		  --infodir=${prefix}/share/info \
 		  --docdir=${prefix}/share/doc/bigloo \
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