Re: pkg/52452: qt3-tools build 'uic' stuck in "fdclose" w/modular Xorg on i386-8.0_BETA and i386-8.99.1

["John D. Baker" <jdbaker%mylinuxisp.com@localhost>]

The following reply was made to PR pkg/52452; it has been noted by GNATS.

From: "John D. Baker" <jdbaker%mylinuxisp.com@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: pkg/52452: qt3-tools build 'uic' stuck in "fdclose" w/modular
 Xorg on i386-8.0_BETA and i386-8.99.1
Date: Wed, 2 Aug 2017 21:41:43 -0500 (CDT)

 On Wed, 2 Aug 2017, John D. Baker wrote:
 
 > Setting:
 > 
 >   paxctl +m ${WRKOBJDIR}/x11/qt3-tools/work/qt-x11-free-3.3.8/bin/uic
 > 
 > Allowed it to complete.  Again, this is only needed when using modular
 > Xorg.
 
 I've been trying to figure out how to automate this.  Qt being what it is,
 
   ${WRKSRC}/tools/designer/uic/Makefile
 
 is generated during the "configure" phase.  A suitable SUBST arrangement
 should do the trick, but my 'sed'-foo is weak.  By itself, the following:
 
 sed '/-o \$(TARGET)/a\
 	paxctl +m $(TARGET)
 '
 
 would add the necessary bits, but trying to cast it into something that
 will satisfy both 'sed' and 'make' has been elusive so far.  Something
 like:
 
 .if !empty(MACHINE_PLATFORM:MNetBSD-[89].*-i386)
 SUBST_CLASSES+=		mprotect
 SUBST_STAGE.mprotect=	post-configure
 SUBST_MESSAGE.mprotect=	Arrange for PAX MPROTECT flags
 SUBST_FILES.mprotect=	${WRKSRC}/tools/designer/uic/Makefile
 SUBST_SED.mprotect=	-e '/-o \$$(TARGET)/a\
 	paxctl +m $(TARGET)
 '
 .endif
 
 except the above "SUBST_SED" program won't satisfy both 'make' and 'sed'
 at the same time.  As I said, my 'sed'-foo is weak.
 
 Another mechanism is to do something in a "post-configure:" target, but
 again, getting 'sed' and 'make' to both be happy is being elusive.
 
 -- 
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