AW: Problem compiling EPICS 7 commit 85d1982 when INSTALL_LOCATION is set

["Zimoch Dirk \(PSI\) via Core-talk" <core-talk at aps.anl.gov>]

The problem is much more convoluted.
Simply using $Bin only does not work later in the build process. But why is the script called from the source, not from the installation anyway?
CONFIG_BASE sets TOOLS = $(abspath $(EPICS_BASE_HOST_BIN)), which should be OK.
But src/tools/Makefile overwrites that with TOOLS = $(TOP)/src/tools (with TOP = ../..)
Removing that leads to a problem with $(TOOLS)/makeMakefile.pl in RULES_ARCH.
Using FIND_TOOL does not work here either.
 

-----Ursprüngliche Nachricht-----
Von: Core-talk <core-talk-bounces at aps.anl.gov> Im Auftrag von Zimoch Dirk (PSI) via Core-talk
Gesendet: Freitag, 17. April 2020 17:00
An: 'core-talk at aps.anl.gov' <core-talk at aps.anl.gov>
Betreff: AW: Problem compiling EPICS 7 commit 85d1982 when INSTALL_LOCATION is set

Found the problem: In 3.15 podToHtml.pl is called from $INSTALL_LOCATION/bin/$EPICS_HOST_ARCH bit in 7.0 it is called from $PWD/src/tools.
Thus this search path does not work: 
use lib "$Bin/../../lib/perl";

This works:
use lib "$Bin";


-----Ursprüngliche Nachricht-----
Von: Zimoch Dirk (PSI) <dirk.zimoch at psi.ch> 
Gesendet: Freitag, 17. April 2020 16:02
An: Zimoch Dirk (PSI) <dirk.zimoch at psi.ch>; 'core-talk at aps.anl.gov' <core-talk at aps.anl.gov>
Betreff: AW: Problem compiling EPICS 7 commit 85d1982 when INSTALL_LOCATION is set

I think the problem is  a missing space in the search path:
@INC contains: /afs/psi.ch/group/8211/dirk/git/BASE/epics-base-7.0-reformat/src/tools/../../lib/perl ...

I guess that should be: /afs/psi.ch/group/8211/dirk/git/BASE/epics-base-7.0-reformat/src/tools/ ../../lib/perl ...

-----Ursprüngliche Nachricht-----
Von: Core-talk <core-talk-bounces at aps.anl.gov> Im Auftrag von Zimoch Dirk (PSI) via Core-talk
Gesendet: Freitag, 17. April 2020 15:22
An: 'core-talk at aps.anl.gov' <core-talk at aps.anl.gov>
Betreff: AW: Problem compiling EPICS 7 commit 85d1982 when INSTALL_LOCATION is set

Neither branch 3.15 commit 841effe (HEAD) nor commit 45cf2ea (merged into 7.0)  nor branch 7.0 commit ad44c7a5 9before merge) has this problem. It appears only with the last merge.
Dirk

-----Ursprüngliche Nachricht-----
Von: Core-talk <core-talk-bounces at aps.anl.gov> Im Auftrag von Zimoch Dirk (PSI) via Core-talk
Gesendet: Freitag, 17. April 2020 14:56
An: 'core-talk at aps.anl.gov' <core-talk at aps.anl.gov>
Betreff: Problem compiling EPICS 7 commit 85d1982 when INSTALL_LOCATION is set

$make EPICS_HOST_ARCH=linux-x86_64 INSTALL_LOCATION=/home/zimoch/epics7
[...]
Installing html /home/zimoch/epics7/html/./style.css
mkdir /home/zimoch/epics7/html
mkdir /home/zimoch/epics7/html/.
perl -CSD ../../../src/tools/podToHtml.pl -s -o Getopts.html ../EPICS/Getopts.pm
Can't locate EPICS/PodHtml.pm in @INC (@INC contains: /afs/psi.ch/group/8211/dirk/git/BASE/epics-base-7.0-reformat/src/tools/../../lib/perl /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at ../../../src/tools/podToHtml.pl line 18.
BEGIN failed--compilation aborted at ../../../src/tools/podToHtml.pl line 18.
make[3]: *** [../O.Common/EPICS/Getopts.html] Error 2
make[3]: Leaving directory `/afs/psi.ch/group/8211/dirk/git/BASE/epics-base-7.0-reformat/src/tools/O.linux-x86_64'
make[2]: *** [install.linux-x86_64] Error 2
make[2]: Leaving directory `/afs/psi.ch/group/8211/dirk/git/BASE/epics-base-7.0-reformat/src/tools'
make[1]: *** [tools.install] Error 2
make[1]: Leaving directory `/afs/psi.ch/group/8211/dirk/git/BASE/epics-base-7.0-reformat/src'
make: *** [src.install] Error 2

A colleague has reported the same problem on Windows.

No problem when INSTALL_LOCATION is not set.

Dirk