Date: Thu, 25 Oct 2018 14:46:00 +0900 (JST) From: Yasuhiro KIMURA <yasu@utahime.org> To: freebsd-current@freebsd.org Cc: freebsd-ports@freebsd.org Subject: Regression of dtrace on 13-CURRENT Message-ID: <20181025.144600.389146980619447771.yasu@utahime.org>
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Hello.
On 13-CURRENT r339548 build of lang/perl5.26 fails with configure error.
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yasu@rolling-vm-freebsd1[2100]% uname -a
FreeBSD rolling-vm-freebsd1.home.utahime.org 13.0-CURRENT FreeBSD 13.0-CURRENT r339548 GENERIC_UTAHIME amd64
yasu@rolling-vm-freebsd1[2101]% pwd
/usr/ports/lang/perl5.26
yasu@rolling-vm-freebsd1[2102]% make
===> License ART10 GPLv1+ accepted by the user
===> perl5.26-5.26.2 depends on file: /usr/local/sbin/pkg - found
===> Fetching all distfiles required by perl5.26-5.26.2 for building
===> Extracting for perl5.26-5.26.2
=> SHA256 Checksum OK for perl/perl-5.26.2.tar.xz.
/bin/ln -s libperl.so.5.26.2 /usr0/freebsd/ports/work/net/freebsd/ports/head/lang/perl5.26/work/perl-5.26.2/libperl.so
/bin/ln -s libperl.so.5.26.2 /usr0/freebsd/ports/work/net/freebsd/ports/head/lang/perl5.26/work/perl-5.26.2/libperl.so.5.26
===> Patching for perl5.26-5.26.2
===> Applying FreeBSD patches for perl5.26-5.26.2
/usr/bin/sed -i.bak -e 's|/usr/local|/usr/local|g' /usr0/freebsd/ports/work/net/freebsd/ports/head/lang/perl5.26/work/perl-5.26.2/Configure /usr0/freebsd/ports/work/net/freebsd/ports/head/lang/perl5.26/work/perl-5.26.2/hints/freebsd.sh
/usr/bin/sed -i.bak -e '/do_installprivlib = 0 if .versiononly/d; /^if.*nopods.*versiononly || /s/.*/if (1) {/' /usr0/freebsd/ports/work/net/freebsd/ports/head/lang/perl5.26/work/perl-5.26.2/installperl
===> Configuring for perl5.26-5.26.2
First let's make sure your kit is complete. Checking...
(snip)
Colon-separated list of additional directories for perl to search? [none]
Checking out function prototypes...
Support DTrace if available? [y]
Where is the dtrace executable? (~name ok) [/usr/sbin/dtrace]
*** Configure: Fatal Error: /usr/sbin/dtrace doesn't support -h flag
***
*** Your installed dtrace doesn't support the -h switch to compile a D
*** program into a C header. Can't continue.
===> Script "Configure" failed unexpectedly.
Please report the problem to mat@FreeBSD.org [maintainer] and attach the
"/usr0/freebsd/ports/work/net/freebsd/ports/head/lang/perl5.26/work/perl-5.26.2/config.log"
including the output of the failure of your make command. Also, it might be
a good idea to provide an overview of all packages installed on your system
(e.g. a /usr/local/sbin/pkg-static info -g -Ea).
*** Error code 1
Stop.
make: stopped in /net/freebsd/ports/head/lang/perl5.26
yasu@rolling-vm-freebsd1[2103]%
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In perl-5.26.2/Configure there is following test.
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if $test -f $dtrace
then
if $dtrace -h -s ../perldtrace.d \
-o perldtrace.tmp >/dev/null 2>&1 \
&& rm -f perldtrace.tmp
then
echo " "
echo "Good: your $dtrace knows about the -h flag."
else
cat >&2 <<EOM
*** $me: Fatal Error: $dtrace doesn't support -h flag
***
*** Your installed dtrace doesn't support the -h switch to compile a D
*** program into a C header. Can't continue.
EOM
exit 1
fi
break;
fi
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And when I executed this test on command line, it result in following
error.
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yasu@rolling-vm-freebsd1[2056]% uname -a
FreeBSD rolling-vm-freebsd1.home.utahime.org 13.0-CURRENT FreeBSD 13.0-CURRENT r339548 GENERIC_UTAHIME amd64
yasu@rolling-vm-freebsd1[2057]% pwd
/home/yasu/tmp/perl-5.26.2
yasu@rolling-vm-freebsd1[2058]% dtrace -h -s perldtrace.d -o perldtrace.tmp
dtrace: failed to compile script perldtrace.d: "/usr/lib/dtrace/mbuf.d", line 114: failed to copy type of 'm_data': Type information is in parent and unavailable
yasu@rolling-vm-freebsd1[2059]%
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But on 12.0-BETA1 it succeeds without any error.
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yasu@rolling-vm-freebsd3[2006]% uname -a
FreeBSD rolling-vm-freebsd3.home.utahime.org 12.0-BETA1 FreeBSD 12.0-BETA1 r339435 GENERIC_UTAHIME amd64
yasu@rolling-vm-freebsd3[2007]% pwd
/home/yasu/tmp/perl-5.26.2
yasu@rolling-vm-freebsd3[2008]% dtrace -h -s perldtrace.d -o perldtrace.tmp
yasu@rolling-vm-freebsd3[2009]%
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So there is regression about dtrace between r339436 and r339548.
---
Yasuhiro KIMURA
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