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

[enztec]

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
> 
> 
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