Re: [Bug-apl] svn 863 make warning/error

[enztec]

Jürgen

i've sent a few working emails on this and no reponse from you - if you are 
moving onto other things please let me know 

Thanks


On Sun, 29 Jan 2017 11:58:05 -0700
address@hidden wrote:

> 
> i have attached a tv.xml file which   has  
> 
> )WSID tv
> VAR←1   and VAR∆ONE←1   
> )SAVE
> 
> I don't have a LANGUAGE in my locale  and i tried to set it in 
> /etc/sysconfig/i18n and got nothing in locale
> here is my locale
> LANG=en_US.UTF-8
> LC_CTYPE=en_US.UTF-8
> LC_NUMERIC=en_US.UTF-8
> LC_TIME=C
> LC_COLLATE=C
> LC_MONETARY=en_US.UTF-8
> LC_MESSAGES=en_US.UTF-8
> LC_PAPER=en_US.UTF-8
> LC_NAME=en_US.UTF-8
> LC_ADDRESS=en_US.UTF-8
> LC_TELEPHONE=en_US.UTF-8
> LC_MEASUREMENT=en_US.UTF-8
> LC_IDENTIFICATION=en_US.UTF-8
> LC_ALL=
> 
> I mentioned in the last email that 1.6 version works after the buildtag.hh 
> change - so i think my system is okay with
> UTF8-encoded C++ source files with UTF8 string literals unless you just 
> started using them after 1.6 version ;)
> 
> my linux is 2.6.32.71  and gcc is 4.4.3
> 
> 
> 
> On Sun, 29 Jan 2017 19:27:33 +0100
> Juergen Sauermann <address@hidden> wrote:
> 
> > Him
> > 
> > I believe we are getting closer to the problem (even though not yet to a 
> > solution).
> 
> glad to be the 2% part of the 'we' ;)
> 
> > 
> > We both save an empty workspace, mine into tt.xml and yours into tttt.xml.
> > After thant both xml files are different,
> > 
> > In my tt.xml, the names and the number of the built-in symbols are correct:
> > 
> > address@hidden:~/workspaces$ grep -a '<Symbol' tt.xml
> >   <SymbolTable size="84">
> >     <Symbol name="μ-A" stack-size="1">
> >     <Symbol name="μ-A1" stack-size="1">
> >     <Symbol name="μ-A_LO_POWER_N_B" stack-size="1">
> >     <Symbol name="μ-B" stack-size="1">
> >     <Symbol name="μ-B3" stack-size="1">  <Symbol name="⎕AI" stack-size="1">
> > ...
> >   <Symbol name="⎕ARG" stack-size="1">
> >   <Symbol name="⎕AV" stack-size="1">
> >   <Symbol name="⎕CT" stack-size="1">
> >   <Symbol name="⎕EM" stack-size="1">
> >  ...
> > 
> > In your tttt.xml file, however, all symbols are empty and the number of 
> > symbols is different.
> > address@hidden:~/workspaces$ grep -a '<Symbol' tttt.xml
> >   <SymbolTable size="0">
> >   <Symbol name="" stack-size="1">
> >   <Symbol name="" stack-size="1">
> >   <Symbol name="" stack-size="1">
> >   <Symbol name="" stack-size="1">
> >   <Symbol name="" stack-size="1">
> >   <Symbol name="" stack-size="1">
> >   <Symbol name="" stack-size="1">
> >   <Symbol name="" stack-size="1">
> > ...
> > 
> > All the failing symbols begin with a non-ASCII character (we should 
> > double-check that
> > by saving a variable with an all-ASCII name like VAR and a mixed name like 
> > VAR∆ONE
> > on your side).
> > 
> > My best guess is that your compiler may not like or support UTF8-encoded 
> > C++ source files with
> > UTF8 string literals (which are used a lot in GNU APL). Another common 
> > source of such
> > problems is incorrect locale settings. Mine are:
> > 
> > address@hidden:~/projects/juergen/apl-1.6$ locale
> > LANG=en_US.UTF-8
> > LANGUAGE=en_US.UTF-8
> > LC_CTYPE="en_US.UTF-8"
> > LC_NUMERIC="en_US.UTF-8"
> > ...
> > 
> > /// Jürgen
> > 
> > 
> > So the questions are: what is your OS and what is your compiler (and 
> > -version)?
> > 
> > 
> > 
> > 
> > On 01/29/2017 05:21 PM, address@hidden wrote:
> > heya Jürgen 
> > 
> > On Sun, 29 Jan 2017 12:28:51 +0100
> > Juergen Sauermann <address@hidden> wrote:
> > 
> > Hi,
> > 
> > I cannot tell why this happens (and it does not on my machine).
> > 
> > Apparently there was an empty symbol in the )SAVEd tt.xml file.
> > 
> > But I changed the )LOAD command so that it only prints a warning and the 
> > location in the .xml file
> > instead of aborting the )LOAD. SVN 870.
> > 
> > 
> >       )wsid tttt
> > WAS CLEAR WS
> >       )save
> > 2017-01-29  09:08:46 (GMT-7) tttt
> >       )load tttt
> > *** Warning: empty Symbol name in XML archive /apl/workspaces/tttt.xml 
> > around line 164
> > and hangs - i have to close the xterm
> > 
> > this is the 870 src/buildtag.hh
> > #include "Common.hh"
> > #define BUILDTAG PACKAGE_NAME, PACKAGE_VERSION " / 870M", "2017-01-29 
> > 15:31:04 UTC", "Linux 2.6.32.71 i686", "unknown configure options"
> > #define ARCHIVE_SVN " 870"
> > 
> > this is the apl -v
> > BUILDTAG:
> > ---------
> >     Project:        GNU APL
> >     Version / SVN:  1.6 / 870M
> >     Build Date:     2017-01-29 15:31:04 UTC
> >     Build OS:       Linux 2.6.32.71 i686
> >     config.status:  unknown configure options
> >    Archive SVN:     870
> > 
> > i edited the src/buildtag.hh to match yours below and no change
> > 
> > i attached the tttt.xml
> > 
> > 
> > 
> > 
> > 
> > Regarding the warnings  about VERY old SVN version, there seems to be 
> > something wrong or odd
> > with your build tag and/or SVN installation.
> > 
> > it wasn't from a svn pull it was from the 1.6 tar release   and really is 
> > just a warning - there are no problems with the fns or vars that are loaded 
> > in or copied in etc
> > it's   src/buildtag.hh   was     #define ARCHIVE_SVN ""
> > running sh buildtag  gives error  svn: '.' is not a working copy    and 
> > produces same buildtag.hh but with current date/time
> > so i edited it manually and changed it to  match what you gave below after 
> > the configure                  *** and problem solved ***
> > 
> > The SVN version  of Archive.cc is determined like this in script 
> > src/buildtag (which is called from ./configure):
> > 
> > ARCHIVE_SVNINFO=`svn info Archive.cc | grep "Last Changed Rev" \
> >                                      | awk -F : '{print $2;}'`
> > 
> > The tt.xml that you sent me had an empty ARCHIVE_SVNINFO so it complained 
> > about that when
> > )LOADING the file.
> > 
> > If your buildtag.hh is broken then you can fix it by running src/buildtag 
> > manually:
> > 
> > address@hidden:~/projects/juergen/savannah-repo-apl/trunk/src$ source 
> > buildtag 
> > 
> > After that, src/buildtag.hh should look somehow like this:
> > 
> > address@hidden:~/projects/juergen/savannah-repo-apl/trunk/src$ cat  
> > buildtag.hh
> > #include "Common.hh"
> > #define BUILDTAG PACKAGE_NAME, PACKAGE_VERSION " / 857:870", "2017-01-29 
> > 11:20:46 UTC", "Linux 3.13.0-96-generic i686", "unknown configure options"
> > #define ARCHIVE_SVN " 870"
> > 
> > There are several possible reasons why the buildtag script could fail, such 
> > as bad platform (is it GNU/Linux?,
> > bad shell (is it bash?), bad version of svn...
> > 
> > /// Jürgen
> > 
> > 
> > On 01/28/2017 08:33 PM, address@hidden wrote:
> > 
> > 
> > apl    compiled with just configure     and     i hope gcc 4.4.3   is good
> > 
> > 
> >       )wsid tt
> > WAS CLEAR WS
> >       )save
> > 2017-01-28  12:30:12 (GMT-7) tt
> >       )load tt
> > 
> > ==============================================================================
> > Assertion failed: items
> > in Function:      at
> > in file:          Simple_string.hh:276
> > 
> > Call stack:
> > 
> > ----------------------------------------
> > -- Stack trace at Simple_string.hh:276
> > ----------------------------------------
> > 0xb7382bb6 __libc_start_main
> > 0x80867b8  main
> > 0x822c025   Workspace::immediate_execution(bool)
> > 0x80da7c8    Command::process_line()
> > 0x80d9b68     Command::process_line(UCS_string&)
> > 0x80d9360      Command::do_APL_command(std::ostream&, UCS_string&)
> > 0x8238212       Workspace::load_WS(std::ostream&, UCS_string_vector const&, 
> > UCS_string&, bool)
> > 0x808ec4e        XML_Loading_Archive::read_Workspace(bool)
> > 0x808e2c8         XML_Loading_Archive::read_Symbol()
> > 0x81d7f74          SymbolTable::lookup_symbol(UCS_string const&)
> > 0x8093ea9           do_Assert(char const*, char const*, char const*, int)
> > ========================================
> > 
> > SI stack:
> > 
> > 
> > ==============================================================================
> > *** immediate_execution() caught other exception ***
> >       
> > 
> > 
> > On Sat, 28 Jan 2017 19:45:47 +0100
> > Juergen Sauermann <address@hidden> wrote:
> > 
> > Hi,
> > 
> > i changed the constructor of PJob_scalar_AB in the same way as for 
> > PJob_scalar_B. SVN 866.
> > 
> > I can't test this myself because I am not getting this warning (g++  4.6.3).
> > 
> > Regarding CORE_COUNT_WANTED=2 please keep in mind that parallel execution is
> > experimental and still buggy!
> > 
> > /// Jürgen
> > 
> > 
> > 
> > On 01/28/2017 07:14 PM, address@hidden wrote:
> > Hi,
> > 
> > same basic problem but different function
> > 
> > isn't anyone else getting this on make?    this is my configure line        
> >  'configure CORE_COUNT_WANTED=2'    but just     'configure'      also 
> > gives same error on make
> > 
> > 
> > g++ -DHAVE_CONFIG_H -I. -I..    -Werror -Wall -I sql -I/usr/local/include   
> > -rdynamic -g -O2 -MT apl-SymbolTable.o -MD -MP -MF 
> > .deps/apl-SymbolTable.Tpo -c -o apl-SymbolTable.o `test -f 'SymbolTable.cc' 
> > || echo './'`SymbolTable.cc
> > cc1plus: warnings being treated as errors
> > Simple_string.hh: In static member function 'static void 
> > ScalarFunction::PF_eval_scalar_AB(Thread_context&)':
> > Simple_string.hh:133: error: 'j1.PJob_scalar_AB::fun2.ErrorCode 
> > (Cell::*)(Cell*, const Cell*)const::__delta' may be used uninitialized in 
> > this function
> > ScalarFunction.cc:649: note: 'j1.PJob_scalar_AB::fun2.ErrorCode 
> > (Cell::*)(Cell*, const Cell*)const::__delta' was declared here
> > Simple_string.hh:133: error: 'j1.PJob_scalar_AB::fun2.ErrorCode 
> > (Cell::*)(Cell*, const Cell*)const::__pfn' may be used uninitialized in 
> > this function
> > ScalarFunction.cc:649: note: 'j1.PJob_scalar_AB::fun2.ErrorCode 
> > (Cell::*)(Cell*, const Cell*)const::__pfn' was declared here
> > Simple_string.hh:133: error: 'j1.PJob_scalar_AB::fun' may be used 
> > uninitialized in this function
> > ScalarFunction.cc:649: note: 'j1.PJob_scalar_AB::fun' was declared here
> > Simple_string.hh:133: error: 'j1.PJob_scalar_AB::fun2.ErrorCode 
> > (Cell::*)(Cell*, const Cell*)const::__delta' may be used uninitialized in 
> > this function
> > ScalarFunction.cc:676: note: 'j1.PJob_scalar_AB::fun2.ErrorCode 
> > (Cell::*)(Cell*, const Cell*)const::__delta' was declared here
> > Simple_string.hh:133: error: 'j1.PJob_scalar_AB::fun2.ErrorCode 
> > (Cell::*)(Cell*, const Cell*)const::__pfn' may be used uninitialized in 
> > this function
> > ScalarFunction.cc:676: note: 'j1.PJob_scalar_AB::fun2.ErrorCode 
> > (Cell::*)(Cell*, const Cell*)const::__pfn' was declared here
> > Simple_string.hh:133: error: 'j1.PJob_scalar_AB::fun' may be used 
> > uninitialized in this function
> > ScalarFunction.cc:676: note: 'j1.PJob_scalar_AB::fun' was declared here
> > Simple_string.hh:133: error: 'j1.PJob_scalar_AB::fun2.ErrorCode 
> > (Cell::*)(Cell*, const Cell*)const::__delta' may be used uninitialized in 
> > this function
> > ScalarFunction.cc:705: note: 'j1.PJob_scalar_AB::fun2.ErrorCode 
> > (Cell::*)(Cell*, const Cell*)const::__delta' was declared here
> > Simple_string.hh:133: error: 'j1.PJob_scalar_AB::fun2.ErrorCode 
> > (Cell::*)(Cell*, const Cell*)const::__pfn' may be used uninitialized in 
> > this function
> > ScalarFunction.cc:705: note: 'j1.PJob_scalar_AB::fun2.ErrorCode 
> > (Cell::*)(Cell*, const Cell*)const::__pfn' was declared here
> > Simple_string.hh:133: error: 'j1.PJob_scalar_AB::fun' may be used 
> > uninitialized in this function
> > ScalarFunction.cc:705: note: 'j1.PJob_scalar_AB::fun' was declared here
> > make[3]: *** [apl-ScalarFunction.o] Error 1
> > make[3]: *** Waiting for unfinished jobs....
> > mv -f .deps/apl-SymbolTable.Tpo .deps/apl-SymbolTable.Po
> > mv -f .deps/apl-Svar_DB.Tpo .deps/apl-Svar_DB.Po
> > mv -f .deps/apl-Symbol.Tpo .deps/apl-Symbol.Po
> > make[3]: Leaving directory `/transfer/usr.src/apl/apl-865/src'
> > make[2]: *** [all-recursive] Error 1
> > make[2]: Leaving directory `/transfer/usr.src/apl/apl-865/src'
> > make[1]: *** [all-recursive] Error 1
> > make[1]: Leaving directory `/transfer/usr.src/apl/apl-865'
> > make: *** [all] Error 2
> > 
> > 
> > 
> > 
> > On Sat, 28 Jan 2017 18:35:36 +0100
> > Juergen Sauermann <address@hidden> wrote:
> > 
> > Hi,
> > 
> > the problem is in ScalarFunction.cc. The compiler complains about a pointer 
> > which is not
> > initialized in the constructor (which is on purpose, but the compiler seems 
> > not to like it).
> > 
> > The pointer is initialized at a later point in time (at 
> > ScalarFunction.cc:255) but the compiler
> > seems not to accept that.
> > 
> > Please try SVN 865.
> > 
> > /// Jürgen
> > 
> > 
> > On 01/28/2017 05:16 PM, address@hidden wrote:
> > 
> > Hi Jürgen
> > 
> > Sorry, still getting the same 'warning->error' in 864
> > 
> > is the problem in Simple_string.hh or ScalarFunction.cc ??  (i see your 
> > code changes in ScalarFunction.cc)
> > 
> > thanks
> > 
> > 
> > 
> > g++ -DHAVE_CONFIG_H -I. -I..    -Werror -Wall -I sql -I/usr/local/include   
> > -rdynamic -g -O2 -MT apl-Symbol.o -MD -MP -MF .deps/apl-Symbol.Tpo -c -o 
> > apl-Symbol.o `test -f 'Symbol.cc' || echo './'`Symbol.cc
> > cc1plus: warnings being treated as errors
> > Simple_string.hh: In static member function 'static void 
> > ScalarFunction::PF_eval_scalar_B(Thread_context&)':
> > Simple_string.hh:133: error: 'j1.PJob_scalar_B::fun1.ErrorCode 
> > (Cell::*)(Cell*)const::__delta' may be used uninitialized in this function
> > ScalarFunction.cc:339: note: 'j1.PJob_scalar_B::fun1.ErrorCode 
> > (Cell::*)(Cell*)const::__delta' was declared here
> > Simple_string.hh:133: error: 'j1.PJob_scalar_B::fun1.ErrorCode 
> > (Cell::*)(Cell*)const::__pfn' may be used uninitialized in this function
> > ScalarFunction.cc:339: note: 'j1.PJob_scalar_B::fun1.ErrorCode 
> > (Cell::*)(Cell*)const::__pfn' was declared here
> > Simple_string.hh:133: error: 'j1.PJob_scalar_B::fun' may be used 
> > uninitialized in this function
> > ScalarFunction.cc:339: note: 'j1.PJob_scalar_B::fun' was declared here
> > make[3]: *** [apl-ScalarFunction.o] Error 1
> > make[3]: *** Waiting for unfinished jobs....
> > mv -f .deps/apl-StateIndicator.Tpo .deps/apl-StateIndicator.Po
> > mv -f .deps/apl-Svar_DB.Tpo .deps/apl-Svar_DB.Po
> > mv -f .deps/apl-Symbol.Tpo .deps/apl-Symbol.Po
> > make[3]: Leaving directory `/transfer/usr.src/apl/apl-864/src'
> > make[2]: *** [all-recursive] Error 1
> > make[2]: Leaving directory `/transfer/usr.src/apl/apl-864/src'
> > make[1]: *** [all-recursive] Error 1
> > make[1]: Leaving directory `/transfer/usr.src/apl/apl-864'
> > make: *** [all] Error 2
> > 
> > 
> > 
> > 
> > 
> > On Sat, 28 Jan 2017 15:01:26 +0100
> > Juergen Sauermann <address@hidden> wrote:
> > 
> > Hi,
> > 
> > thanks, hopefully fixed in SVN 864.
> > 
> > /// Jürgen
> > 
> > 
> > On 01/27/2017 11:51 PM, address@hidden wrote:
> > 
> > 
> > i removed the -Werror   in the src/Makefile   line 680    common_CXXFLAGS = 
> > -Werror -Wall -I sql $(am__append_2) $(am__append_6)   and make gave good 
> > apl *so far in my testing)
> > 
> > 
> > On Fri, 27 Jan 2017 15:16:14 -0700
> > address@hidden wrote:
> > 
> > 
> > on this computer   I thought svn 863 compiled        but it left 1.6 
> > installed so didn't notice
> > 
> > libtool: compile:  g++ -DHAVE_CONFIG_H -I. -I.. -Werror -Wall -I sql 
> > -I/usr/local/include -rdynamic -g -O2 -MT libapl_la-ValueHistory.lo -MD -MP 
> > -MF .deps/libapl_la-ValueHistory.Tpo -c ValueHistory.cc -o 
> > libapl_la-ValueHistory.o >/dev/null 2>&1
> > cc1plus: warnings being treated as errors
> > Simple_string.hh: In static member function 'static void 
> > ScalarFunction::PF_eval_scalar_B(Thread_context&)':
> > Simple_string.hh:133: error: 'j1.PJob_scalar_B::fun1.ErrorCode 
> > (Cell::*)(Cell*)const::__delta' may be used uninitialized in this function
> > ScalarFunction.cc:335: note: 'j1.PJob_scalar_B::fun1.ErrorCode 
> > (Cell::*)(Cell*)const::__delta' was declared here
> > Simple_string.hh:133: error: 'j1.PJob_scalar_B::fun1.ErrorCode 
> > (Cell::*)(Cell*)const::__pfn' may be used uninitialized in this function
> > ScalarFunction.cc:335: note: 'j1.PJob_scalar_B::fun1.ErrorCode 
> > (Cell::*)(Cell*)const::__pfn' was declared here
> > Simple_string.hh:133: error: 'j1.PJob_scalar_B::fun' may be used 
> > uninitialized in this function
> > ScalarFunction.cc:335: note: 'j1.PJob_scalar_B::fun' was declared here
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
>