Re: macOS warning present in build 1735

[Dr . Jürgen Sauermann]

Hi Louis,

the line below is indeed  the most likely culprit. I have seen it before 
and that's why
I asked for your*ltmain.sh *(which is probably different from the one 
for your platform.

Iltmain.sh is shipped with libtool; you need to install it to get a 
version that suits
maxOS. I suppose they have changed it a little.

You could also delete the *func_append...* lines but that only solves it for
you and only for the moment (since the next *svn up* will overwrite your 
changes).

It is at least worth a try to test what happens to GNU APL if the lines 
are removed.

Also interesting would be your ${MACOSX_DEPLOYMENT_TARGET-10.0} value:

*env | grep MACOS*

Or simply ignore the warning if GNU APL works.

Best Regards,
Jürgen


On 10/4/23 19:02, Louis Chretien via Bugs and suggestions for GNU APL wrote:
Unfortunately, I looked everywhere for the ltmain.sh file, and nothing 
was found.

Apparently, Mac OS does not use this particular file.

looking at the ltmain.sh inside the apl/ folder, I saw those lines:

      case $host in
      *-*-darwin*)
# Don't allow lazy linking, it breaks C++ global constructors
# But is supposedly fixed on 10.4 or later (yay!).
if test CXX = "$tagname"; then
 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
 10.[0123])
 func_append compile_command " $wl-bind_at_load"
 func_append finalize_command " $wl-bind_at_load"
   ;;
 esac

Could that be the culprit?

On Oct 3, 2023, at 09:18, Dr. Jürgen Sauermann 
<m...@xn--jrgen-sauermann-zvb.de> wrote:

Hi Louis,

thanks for reporting this. I believe that I managed to fix all 
compiler warnings.

The linker warning:

*ld: warning: -bind_at_load is deprecated on macOS*

seems to be caused by different libtool versions. Maybe running 
*libtoolize*
on your box in the top-level GNU APL directory fixes it, otherwise 
copy your
local */usr/share/libtool/build-aux/ltmain.sh* to the top-level GNU 
APL directory.
After that, re-run ./configure.

You may also want to email your 
*/usr/share/libtool/build-aux/ltmain.sh, *I might
then be able to fix the one that is shipped with GNU APL.

Best Regards,
Jürgen


On 10/2/23 18:18, Louis Chretien via Bugs and suggestions for GNU APL 
wrote:
A bunch of warnings are present in the build 1735 of GNU APL on Mac OS:

/bin/sh ../../libtool  --tag=CXX --mode=link g++  -I ./.. -g -O2 
 -DAP_NUM=100 -I/opt/local/include -I /Users/admin/Subversion/apl   
-o AP100 AP100-AP100.o AP100-APmain.o ../AP100-Backtrace.o 
../AP100-Svar_DB.o ../AP100-Svar_record.o  -ldl -lm -lncurses 
-lcurses -lpthread
libtool: link: g++ -I ./.. -g -O2 -DAP_NUM=100 -I/opt/local/include 
-I /Users/admin/Subversion/apl -o AP100 AP100-AP100.o AP100-APmain.o 
../AP100-Backtrace.o ../AP100-Svar_DB.o ../AP100-Svar_record.o 
-Wl,-bind_at_load  -ldl -lm -lncurses -lcurses -lpthread
ld: warning: -bind_at_load is deprecated on macOS

/bin/sh ../../libtool  --tag=CXX --mode=link g++  -I ./.. -g -O2 
 -I/opt/local/include -I /Users/admin/Subversion/apl   -o APserver 
APserver-APserver.o APserver-Svar_DB_server.o 
../APserver-Svar_record.o  -ldl -lm -lncurses -lcurses -lpthread
libtool: link: g++ -I ./.. -g -O2 -I/opt/local/include -I 
/Users/admin/Subversion/apl -o APserver APserver-APserver.o 
APserver-Svar_DB_server.o ../APserver-Svar_record.o 
-Wl,-bind_at_load  -ldl -lm -lncurses -lcurses -lpthread
ld: warning: -bind_at_load is deprecated on macOS

g++ -DHAVE_CONFIG_H -I. -I..  -Wall  -I sql -I 
/Users/admin/Subversion/apl        -I/opt/local/include -I 
/Users/admin/Subversion/apl -MT apl-Archive.o -MD -MP -MF 
.deps/apl-Archive.Tpo -c -o apl-Archive.o `test -f 'Archive.cc 
<http://archive.cc/>' || echo './'`Archive.cc <http://archive.cc/>
In file included from Archive.cc:32 <http://archive.cc:32/>:
./Archive.hh:44:1: warning: struct 'Token_loc' was previously 
declared as a class; this is valid, but may result in linker errors 
under the Microsoft C++ ABI [-Wmismatched-tags]
struct Token_loc;
^
./Token.hh:435:7: note: previous use is here
class Token_loc
      ^
./Archive.hh:44:1: note: did you mean class here?
struct Token_loc;
^~~~~~
class
1 warning generated.

g++ -DHAVE_CONFIG_H -I. -I..  -Wall  -I sql -I 
/Users/admin/Subversion/apl        -I/opt/local/include -I 
/Users/admin/Subversion/apl -MT apl-Executable.o -MD -MP -MF 
.deps/apl-Executable.Tpo -c -o apl-Executable.o `test -f 
'Executable.cc <http://executable.cc/>' || echo './'`Executable.cc 
<http://executable.cc/>
Executable.cc:850 <http://executable.cc:850/>:11: warning: result of 
comparison of constant 2 with expression of type 'Function_PC' is 
always true [-Wtautological-constant-out-of-range-compare]
   if (pc < 2)   return Function_PC_0;
       ~~ ^ ~
1 warning generated.

g++ -DHAVE_CONFIG_H -I. -I..  -Wall  -I sql -I 
/Users/admin/Subversion/apl        -I/opt/local/include -I 
/Users/admin/Subversion/apl -MT apl-LineInput.o -MD -MP -MF 
.deps/apl-LineInput.Tpo -c -o apl-LineInput.o `test -f 'LineInput.cc 
<http://lineinput.cc/>' || echo './'`LineInput.cc <http://lineinput.cc/>
LineInput.cc:174 <http://lineinput.cc:174/>:5: warning: variable 
'count' set but not used [-Wunused-but-set-variable]
int count = 0;
    ^
1 warning generated.

g++ -DHAVE_CONFIG_H -I. -I..  -Wall  -I sql -I 
/Users/admin/Subversion/apl        -I/opt/local/include -I 
/Users/admin/Subversion/apl -MT apl-Parser.o -MD -MP -MF 
.deps/apl-Parser.Tpo -c -o apl-Parser.o `test -f 'Parser.cc 
<http://parser.cc/>' || echo './'`Parser.cc <http://parser.cc/>
Parser.cc:683 <http://parser.cc:683/>:29: warning: use of logical 
'&&' with constant operand [-Wconstant-logical-operand]
   if (!(DO_FT_LITERAL_AXIS && DO_FT_LITERAL_INDEX))   return false;
                            ^  ~~~~~~~~~~~~~~~~~~~
Parser.cc:683 <http://parser.cc:683/>:29: note: use '&' for a 
bitwise operation
   if (!(DO_FT_LITERAL_AXIS && DO_FT_LITERAL_INDEX))   return false;
                            ^~
                            &
Parser.cc:683 <http://parser.cc:683/>:29: note: remove constant to 
silence this warning
   if (!(DO_FT_LITERAL_AXIS && DO_FT_LITERAL_INDEX))   return false;
 ~^~~~~~~~~~~~~~~~~~~~~~
1 warning generated.

g++ -DHAVE_CONFIG_H -I. -I..  -Wall  -I sql -I 
/Users/admin/Subversion/apl        -I/opt/local/include -I 
/Users/admin/Subversion/apl -MT apl-Quad_XML.o -MD -MP -MF 
.deps/apl-Quad_XML.Tpo -c -o apl-Quad_XML.o `test -f 'Quad_XML.cc 
<http://quad_xml.cc/>' || echo './'`Quad_XML.cc <http://quad_xml.cc/>
Quad_XML.cc:550 <http://quad_xml.cc:550/>:11: warning: variable 
'count' set but not used [-Wunused-but-set-variable]
ShapeItem count = 0;
          ^
1 warning generated.

g++ -DHAVE_CONFIG_H -I. -I..  -Wall  -I sql -I 
/Users/admin/Subversion/apl        -I/opt/local/include -I 
/Users/admin/Subversion/apl -MT apl-Workspace.o -MD -MP -MF 
.deps/apl-Workspace.Tpo -c -o apl-Workspace.o `test -f 'Workspace.cc 
<http://workspace.cc/>' || echo './'`Workspace.cc <http://workspace.cc/>
In file included from Workspace.cc:32 <http://workspace.cc:32/>:
./Archive.hh:44:1: warning: struct 'Token_loc' was previously 
declared as a class; this is valid, but may result in linker errors 
under the Microsoft C++ ABI [-Wmismatched-tags]
struct Token_loc;
^
./Token.hh:435:7: note: previous use is here
class Token_loc
      ^
./Archive.hh:44:1: note: did you mean class here?
struct Token_loc;
^~~~~~
class
1 warning generated.

/bin/sh ../libtool  --tag=CXX --mode=link g++ -Wall  -I sql -I 
/Users/admin/Subversion/apl  -I/opt/local/include -I 
/Users/admin/Subversion/apl -export-dynamic  -lsqlite3   -o apl 
apl-main.o apl-Plot_xcb.o apl-Archive.o apl-Assert.o apl-Avec.o 
apl-Backtrace.o apl-Bif_F12_COMMA.o apl-Bif_F12_DOMINO.o 
apl-Bif_F12_INDEX_OF.o apl-Bif_F12_INTERVAL_INDEX.o 
apl-Bif_F12_FORMAT.o apl-Bif_F12_PARTITION_PICK.o apl-Bif_F12_SORT.o 
apl-Bif_F12_TAKE_DROP.o apl-Bif_OPER1_COMMUTE.o apl-Bif_OPER1_EACH.o 
apl-Bif_OPER2_POWER.o apl-Bif_OPER2_INNER.o apl-Bif_OPER2_OUTER.o 
apl-Bif_OPER2_RANK.o apl-Bif_OPER1_REDUCE.o apl-Bif_OPER1_SCAN.o 
apl-CDR.o apl-Cell.o apl-Doxy.o apl-CharCell.o apl-Command.o 
apl-Common.o apl-ComplexCell.o apl-DerivedFunction.o apl-DiffOut.o 
apl-DynamicObject.o apl-Error.o apl-Executable.o apl-FloatCell.o 
apl-Function.o apl-Id.o apl-IndexExpr.o apl-IndexIterator.o 
apl-InputFile.o apl-IntCell.o apl-IO_Files.o apl-LApack.o 
apl-LibPaths.o apl-LineInput.o apl-Logging.o apl-LvalCell.o 
apl-Malloc_hooks.o apl-Nabla.o apl-Macro.o apl-Missing_Libraries.o 
apl-NamedObject.o apl-NativeFunction.o apl-NumericCell.o 
apl-Output.o apl-Parallel.o apl-Parser.o apl-Performance.o 
apl-PointerCell.o apl-Prefix.o apl-Plot_line_properties.o 
apl-Plot_data.o apl-Plot_window_properties.o apl-PrimitiveFunction.o 
apl-PrintBuffer.o apl-QuadFunction.o apl-ProcessorID.o apl-Quad_CR.o 
apl-Quad_DLX.o apl-Quad_FFT.o apl-Quad_FIO.o apl-Quad_FX.o 
apl-Quad_GTK.o apl-Quad_JSON.o apl-Quad_MAP.o apl-Quad_PLOT.o 
apl-Quad_PNG.o apl-Quad_RE.o apl-Quad_RL.o apl-Quad_RVAL.o 
apl-Quad_SQL.o apl-Quad_SVx.o apl-Quad_TF.o apl-Quad_WA.o 
apl-Quad_XML.o apl-RealCell.o apl-sbrk.o apl-Shape.o 
apl-ScalarFunction.o apl-Security.o apl-StateIndicator.o 
apl-Svar_DB.o apl-Svar_record.o apl-Symbol.o apl-SymbolTable.o 
apl-SystemVariable.o apl-TabExpansion.o apl-Thread_context.o 
apl-Token.o apl-Tokenizer.o apl-UCS_string.o apl-UCS_string_vector.o 
apl-UserFunction.o apl-UserFunction_header.o apl-UserPreferences.o 
apl-UTF8_string.o apl-Value.o apl-ValueHistory.o apl-Workspace.o 
apl-static_Objects.o  sql/apl-SqliteArgListBuilder.o 
sql/apl-SqliteConnection.o sql/apl-SqliteResultValue.o 
sql/apl-SqliteProvider.o sql/apl-Connection.o -ldl -lm -lncurses 
-lcurses -lpthread  -ldl -lm -lncurses -lcurses -lpthread
libtool: link: g++ -Wall -I sql -I /Users/admin/Subversion/apl 
-I/opt/local/include -I /Users/admin/Subversion/apl -o apl 
apl-main.o apl-Plot_xcb.o apl-Archive.o apl-Assert.o apl-Avec.o 
apl-Backtrace.o apl-Bif_F12_COMMA.o apl-Bif_F12_DOMINO.o 
apl-Bif_F12_INDEX_OF.o apl-Bif_F12_INTERVAL_INDEX.o 
apl-Bif_F12_FORMAT.o apl-Bif_F12_PARTITION_PICK.o apl-Bif_F12_SORT.o 
apl-Bif_F12_TAKE_DROP.o apl-Bif_OPER1_COMMUTE.o apl-Bif_OPER1_EACH.o 
apl-Bif_OPER2_POWER.o apl-Bif_OPER2_INNER.o apl-Bif_OPER2_OUTER.o 
apl-Bif_OPER2_RANK.o apl-Bif_OPER1_REDUCE.o apl-Bif_OPER1_SCAN.o 
apl-CDR.o apl-Cell.o apl-Doxy.o apl-CharCell.o apl-Command.o 
apl-Common.o apl-ComplexCell.o apl-DerivedFunction.o apl-DiffOut.o 
apl-DynamicObject.o apl-Error.o apl-Executable.o apl-FloatCell.o 
apl-Function.o apl-Id.o apl-IndexExpr.o apl-IndexIterator.o 
apl-InputFile.o apl-IntCell.o apl-IO_Files.o apl-LApack.o 
apl-LibPaths.o apl-LineInput.o apl-Logging.o apl-LvalCell.o 
apl-Malloc_hooks.o apl-Nabla.o apl-Macro.o apl-Missing_Libraries.o 
apl-NamedObject.o apl-NativeFunction.o apl-NumericCell.o 
apl-Output.o apl-Parallel.o apl-Parser.o apl-Performance.o 
apl-PointerCell.o apl-Prefix.o apl-Plot_line_properties.o 
apl-Plot_data.o apl-Plot_window_properties.o apl-PrimitiveFunction.o 
apl-PrintBuffer.o apl-QuadFunction.o apl-ProcessorID.o apl-Quad_CR.o 
apl-Quad_DLX.o apl-Quad_FFT.o apl-Quad_FIO.o apl-Quad_FX.o 
apl-Quad_GTK.o apl-Quad_JSON.o apl-Quad_MAP.o apl-Quad_PLOT.o 
apl-Quad_PNG.o apl-Quad_RE.o apl-Quad_RL.o apl-Quad_RVAL.o 
apl-Quad_SQL.o apl-Quad_SVx.o apl-Quad_TF.o apl-Quad_WA.o 
apl-Quad_XML.o apl-RealCell.o apl-sbrk.o apl-Shape.o 
apl-ScalarFunction.o apl-Security.o apl-StateIndicator.o 
apl-Svar_DB.o apl-Svar_record.o apl-Symbol.o apl-SymbolTable.o 
apl-SystemVariable.o apl-TabExpansion.o apl-Thread_context.o 
apl-Token.o apl-Tokenizer.o apl-UCS_string.o apl-UCS_string_vector.o 
apl-UserFunction.o apl-UserFunction_header.o apl-UserPreferences.o 
apl-UTF8_string.o apl-Value.o apl-ValueHistory.o apl-Workspace.o 
apl-static_Objects.o sql/apl-SqliteArgListBuilder.o 
sql/apl-SqliteConnection.o sql/apl-SqliteResultValue.o 
sql/apl-SqliteProvider.o sql/apl-Connection.o -Wl,-bind_at_load 
 -lsqlite3 -ldl -lm -lncurses -lcurses -lpthread
ld: warning: -bind_at_load is deprecated on macOS

/bin/sh ../libtool  --tag=CXX --mode=link g++  -I/opt/local/include 
-I /Users/admin/Subversion/apl   -o APL_keyboard APL_keyboard.o 
 -ldl -lm -lncurses -lcurses -lpthread
libtool: link: g++ -I/opt/local/include -I 
/Users/admin/Subversion/apl -o APL_keyboard APL_keyboard.o 
-Wl,-bind_at_load  -ldl -lm -lncurses -lcurses -lpthread
ld: warning: -bind_at_load is deprecated on macOS

/bin/sh ../libtool  --tag=CXX --mode=link g++  -I/opt/local/include 
-I /Users/admin/Subversion/apl   -o APL_keyboard_learn 
APL_keyboard_learn.o  -ldl -lm -lncurses -lcurses -lpthread
libtool: link: g++ -I/opt/local/include -I 
/Users/admin/Subversion/apl -o APL_keyboard_learn 
APL_keyboard_learn.o -Wl,-bind_at_load  -ldl -lm -lncurses -lcurses 
-lpthread
ld: warning: -bind_at_load is deprecated on macOS

/bin/sh ../libtool  --tag=CXX --mode=link g++  -I/opt/local/include 
-I /Users/admin/Subversion/apl   -o APL_keyboard_show 
APL_keyboard_show.o  -ldl -lm -lncurses -lcurses -lpthread
libtool: link: g++ -I/opt/local/include -I 
/Users/admin/Subversion/apl -o APL_keyboard_show APL_keyboard_show.o 
-Wl,-bind_at_load  -ldl -lm -lncurses -lcurses -lpthread
ld: warning: -bind_at_load is deprecated on macOS

/bin/sh ../libtool  --tag=CXX --mode=link g++  -I/opt/local/include 
-I /Users/admin/Subversion/apl   -o apl2html apl2html.o  -ldl -lm 
-lncurses -lcurses -lpthread
libtool: link: g++ -I/opt/local/include -I 
/Users/admin/Subversion/apl -o apl2html apl2html.o -Wl,-bind_at_load 
 -ldl -lm -lncurses -lcurses -lpthread
ld: warning: -bind_at_load is deprecated on macOS

/bin/sh ../libtool  --tag=CXX --mode=link g++  -I/opt/local/include 
-I /Users/admin/Subversion/apl   -o lines lines.o  -ldl -lm 
-lncurses -lcurses -lpthread
libtool: link: g++ -I/opt/local/include -I 
/Users/admin/Subversion/apl -o lines lines.o -Wl,-bind_at_load  -ldl 
-lm -lncurses -lcurses -lpthread
ld: warning: -bind_at_load is deprecated on macOS

/bin/sh ../libtool  --tag=CXX --mode=link g++  -I/opt/local/include 
-I /Users/admin/Subversion/apl   -o ncurses_emul ncurses_emul.o 
 -ldl -lm -lncurses -lcurses -lpthread
libtool: link: g++ -I/opt/local/include -I 
/Users/admin/Subversion/apl -o ncurses_emul ncurses_emul.o 
-Wl,-bind_at_load  -ldl -lm -lncurses -lcurses -lpthread
ld: warning: -bind_at_load is deprecated on macOS

depbase=`echo phrase_gen.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\
g++ -DHAVE_CONFIG_H -I. -I.. -I/opt/local/include -I 
/Users/admin/Subversion/apl -MT phrase_gen.o -MD -MP -MF 
$depbase.Tpo -c -o phrase_gen.o phrase_gen.cc 
<http://phrase_gen.cc/> &&\
mv -f $depbase.Tpo $depbase.Po
phrase_gen.cc:52 <http://phrase_gen.cc:52/>:29: warning: 'sprintf' 
is deprecated: This function is provided for compatibility reasons 
only.  Due to security concerns inherent in the design of 
sprintf(3), it is highly recommended that you use snprintf(3) 
instead. [-Wdeprecated-declarations]
        loop(l, len)   b += sprintf(b, "_%s", names[l]);
                            ^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/stdio.h:180:1: 
note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility 
reasons only.  Due to security concerns inherent in the design of 
sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: 
note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) 
__attribute__((__deprecated__(_msg)))
                  ^
phrase_gen.cc:53 <http://phrase_gen.cc:53/>:9: warning: 'sprintf' is 
deprecated: This function is provided for compatibility reasons 
only.  Due to security concerns inherent in the design of 
sprintf(3), it is highly recommended that you use snprintf(3) 
instead. [-Wdeprecated-declarations]
        sprintf(b, "[%d]", len);
        ^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/stdio.h:180:1: 
note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility 
reasons only.  Due to security concerns inherent in the design of 
sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: 
note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) 
__attribute__((__deprecated__(_msg)))
                  ^
2 warnings generated.

/bin/sh ../libtool  --tag=CXX --mode=link g++  -I/opt/local/include 
-I /Users/admin/Subversion/apl   -o phrase_gen phrase_gen.o  -ldl 
-lm -lncurses -lcurses -lpthread
libtool: link: g++ -I/opt/local/include -I 
/Users/admin/Subversion/apl -o phrase_gen phrase_gen.o 
-Wl,-bind_at_load  -ldl -lm -lncurses -lcurses -lpthread
ld: warning: -bind_at_load is deprecated on macOS

/bin/sh ../libtool  --tag=CC --mode=link gcc  -g -O2   -o sockconst 
sockconst.o  -ldl -lm -lncurses -lcurses -lpthread
libtool: link: gcc -g -O2 -o sockconst sockconst.o  -ldl -lm 
-lncurses -lcurses -lpthread
depbase=`echo TLV_server.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\
gcc -DHAVE_CONFIG_H -I. -I..     -g -O2 -MT TLV_server.o -MD -MP -MF 
$depbase.Tpo -c -o TLV_server.o TLV_server.c &&\
mv -f $depbase.Tpo $depbase.Po
/bin/sh ../libtool  --tag=CC --mode=link gcc  -g -O2   -o TLV_server 
TLV_server.o  -ldl -lm -lncurses -lcurses -lpthread
libtool: link: gcc -g -O2 -o TLV_server TLV_server.o  -ldl -lm 
-lncurses -lcurses -lpthread
Making all in websock
Making all in client
make[3]: Nothing to be done for `all'.
Making all in server
make[3]: Nothing to be done for `all'.
make[3]: Nothing to be done for `all-am'.
admin@MBP-15-Louis Subversion %




---
Louis Chrétien
lchret...@mac.com







---
Louis Chrétien
lchret...@mac.com