ports/180713: ports/devel/xsd fails to compile due to missing dependency

[Jashank Jeremy]

>Number:         180713
>Category:       ports
>Synopsis:       ports/devel/xsd fails to compile due to missing dependency
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Jul 21 08:30:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Jashank Jeremy
>Release:        FreeBSD 10.0-CURRENT amd64
>Organization:
>Environment:
System: FreeBSD beckett.rulingia.com 10.0-CURRENT FreeBSD 10.0-CURRENT #21: Wed Jul 10 19:50:48 EST 2013 root at server.rulingia.com:/var/obj/usr/src/sys/server amd64

	ports/devel/xsd/Makefile r311493
>Description:
	ports/devel/xsd build fails due to undeclared build dependency on gsed

>How-To-Repeat:
	Check out the ports tree after r311493;
	Attempt to build ports/devel/xsd.

	Many, many non-terminal sed(1) and clang(1) errors appear.
	Build eventually fails due to missing file
	.../work/xsd-3.3.0-2+dep/libxsd-frontend/xsd-frontend/semantic-graph/fundamental.hxx

>Fix:

	This issue appears to be the reliance on a GNU sed-ism, which
	base's sed(1) does not support.

	The following patch fixes the build, by adding GNU sed to the
	BUILD_DEPENDS and adding a patch that makes the 'dep' script
	in xsd's build system use gsed.

--- ports/devel/xsd/Makefile~	2013-07-21 17:15:43.409126741 +1000
+++ ports/devel/xsd/Makefile	2013-07-21 17:15:43.411127008 +1000
@@ -16,7 +16,8 @@
 # FIXME: One could patch all the `#!/usr/bin/env bash' invocations in the build scripts and
 #        check if things still work to get rid of the shells/bash dependency.
 BUILD_DEPENDS=	bash:${PORTSDIR}/shells/bash \
-		gm4:${PORTSDIR}/devel/m4
+		gm4:${PORTSDIR}/devel/m4 \
+		gsed:${PORTSDIR}/textproc/gsed
 LIB_DEPENDS=	boost_filesystem:${PORTSDIR}/devel/boost-libs \
 		xerces-c.3:${PORTSDIR}/textproc/xerces-c3
 
--- /dev/null	2013-07-21 17:17:01.000000000 +1000
+++ ports/devel/xsd/files/patch-build-0.3__c__gnu__dep	2013-07-21 17:15:23.643128375 +1000
@@ -0,0 +1,17 @@
+--- build-0.3/c/gnu/dep~	2013-07-21 17:09:58.435150721 +1000
++++ build-0.3/c/gnu/dep	2013-07-21 17:09:58.436150740 +1000
+@@ -43,7 +43,7 @@
+ }
+ 
+ if [ "$files" ]; then
+-  prefixes=`sed -e 's%^prefix: \(.*\)$%\1%' -e t -e d $files`
++  prefixes=`gsed -e 's%^prefix: \(.*\)$%\1%' -e t -e d $files`
+   gen_script $prefixes
+ fi
+ 
+@@ -55,4 +55,4 @@
+ #
+ epilogue="s% \([^/. \\\\]\)% $out_base/\1%g;s%^\([^/. ].*:\)%$out_base/\1%"
+ 
+-exec sed -e "$script$epilogue"
++exec gsed -e "$script$epilogue"
>Release-Note:
>Audit-Trail:
>Unformatted: