Date: Wed, 26 Sep 2012 21:57:02 GMT From: Oliver Pinter <oliver.pntr@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: ports/172100: [PATCH] xdm build error with clang-cpp Message-ID: <201209262157.q8QLv2FB061283@red.freebsd.org> Resent-Message-ID: <201209262200.q8QM0GmR065391@freefall.freebsd.org>
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>Number: 172100
>Category: ports
>Synopsis: [PATCH] xdm build error with clang-cpp
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Sep 26 22:00:16 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator: Oliver Pinter
>Release: FreeBSD 10-CURRENT
>Organization:
>Environment:
FreeBSD pandora-test 10.0-CURRENT FreeBSD 10.0-CURRENT #2 r+e17c996: Tue Sep 25 20:02:51 CEST 2012 root@pandora-test:/usr/obj/usr/src/sys/OP amd64
>Description:
XDM build error (broken autoconf preprocessor test) when using clang as base c compiler (WITH_CLANG_IS_CC= in src.conf)
>How-To-Repeat:
>Fix:
Patch attached with submission follows:
diff --git a/x11/xdm/Makefile b/x11/xdm/Makefile
index 51dbe09..4372ec8 100644
--- a/x11/xdm/Makefile
+++ b/x11/xdm/Makefile
@@ -28,6 +28,16 @@ OPTIONS= XDMSHELL "Install xdmshell" off
.include <bsd.port.options.mk>
+# XXX unbreak build with clang as CC
+CPP_check!= ${CPP} --version | tr -d '()'
+.if ${CPP_check:Mclang}
+.if exists(/usr/bin/gcpp)
+CONFIGURE_ENV+= ac_cv_path_RAWCPP="gcpp"
+.else
+BROKEN= does not build without gcc cpp
+.endif
+.endif
+
.if defined(WITH_XDMSHELL)
CONFIGURE_ARGS+=--enable-xdmshell
MAN1+= xdmshell.1
>Release-Note:
>Audit-Trail:
>Unformatted:
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