Re: macOS building issues after dc9eba0760dedcd3d042a408e715b38ac2222aa3

"Chun Tian (binghe)" <[email protected]> Fri, 9 Feb 2024 11:37:19 +1100
Newsgroups	gmane.lisp.gcl.devel
Organization	The Australian National University
Message-ID	<[email protected]>
Greetings!

Ah, I didn't know these environment variables at all. Now I have put
them into my ~/.profile. Thanks.

After using them, now the previous issues about gmp.h disappeared. Then
I met the issue, which was the reason that I chose GCC 13 over Apple
clang, that "raw_pre_gcl" crashed (Illegal instruction) when doing
(init-system). This time I added CFLAGS=-g when building, run
"raw_pre_gcl" by lldb (LLVM debugger) and try to manually evaluate the
"foo" script line by one, until (init-system):

> (defun make-package (name &key nicknames use)
>   (si::make-package-int name nicknames use))
> 
> (make-package :s :use '(:cl))
> (make-package :compiler :use '(:cl :si :s))
> (make-package :sloop :use '(:cl))
> (make-package :ansi-loop :use'(:cl))
> (make-package :defpackage :use '(:cl))
> (make-package :tk :use '(:cl :sloop))
> (make-package :fpe :use '(:cl))
> (make-package :cltl1-compat)
> 
> (in-package :system)
> (use-package '(:fpe :s :gmp))
> 
> (export 'si::(object double cnum system cmp-inline cmp-eval type-propagator c1no-side-effects defcfun clines defentry) :si);FIXME
> 
> (setq *features* (cons :raw-image *features*))
> (init-system)

And this is the backtrace:

> SYSTEM>(init-system)
> loading /Volumes/CaseSensitive/Lisp/gcl/gcl/unixport/../lsp/gcl_s.lsp
> loading /Volumes/CaseSensitive/Lisp/gcl/gcl/unixport/../lsp/gcl_sf.lsp
> loading /Volumes/CaseSensitive/Lisp/gcl/gcl/unixport/../lsp/gcl_rm.lsp
> loading /Volumes/CaseSensitive/Lisp/gcl/gcl/unixport/../lsp/gcl_dl.lsp
> loading /Volumes/CaseSensitive/Lisp/gcl/gcl/unixport/../lsp/gcl_fle.lsp
> loading /Volumes/CaseSensitive/Lisp/gcl/gcl/unixport/../lsp/gcl_defmacro.lsp
> loading /Volumes/CaseSensitive/Lisp/gcl/gcl/unixport/../lsp/gcl_hash.lsp
> loading /Volumes/CaseSensitive/Lisp/gcl/gcl/unixport/../lsp/gcl_evalmacros.lsp
> loading /Volumes/CaseSensitive/Lisp/gcl/gcl/unixport/../lsp/gcl_module.lsp
> loading /Volumes/CaseSensitive/Lisp/gcl/gcl/unixport/../lsp/gcl_predlib.lsp
> Process 22566 stopped
> * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0)
>     frame #0: 0x00000001000aa8d6 raw_pre_gcl`siLheap_report at gbc.c:0:3 [opt]
>    1268	}
>    1269	
>    1270	static void
> -> 1271	FFN(siLheap_report)(void) {
>    1272	
>    1273	  int i;
>    1274	  
> Note: this address is compiler-generated code in function siLheap_report that has no source code associated with it.
> Target 0: (raw_pre_gcl) stopped.
> warning: raw_pre_gcl was compiled with optimization - stepping may behave oddly; variables may not be available.
> (lldb) bt
> * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0)
>   * frame #0: 0x00000001000aa8d6 raw_pre_gcl`siLheap_report at gbc.c:0:3 [opt]
>     frame #1: 0x0000000100059586 raw_pre_gcl`fSeval_src(first=<unavailable>) at eval.c:963:29 [opt]
>     frame #2: 0x0000000100056f86 raw_pre_gcl`quick_call_function_vec_coerce [inlined] c_apply_n(f=<unavailable>, n=1, x=<unavailable>) at apply_n.h:6:19 [opt]
>     frame #3: 0x0000000100056f80 raw_pre_gcl`quick_call_function_vec_coerce [inlined] c_apply_n_fun(fun=<unavailable>, n=<unavailable>, b=<unavailable>) at apply_n.h:79:38 [opt]
>     frame #4: 0x0000000100056f71 raw_pre_gcl`quick_call_function_vec_coerce [inlined] quick_call_function_vec(fun=<unavailable>, n=<unavailable>, b=<unavailable>) at eval.c:74:10 [opt]
>     frame #5: 0x0000000100056f71 raw_pre_gcl`quick_call_function_vec_coerce(fun=<unavailable>, n=<unavailable>, b=0x0000000100305928) at eval.c:96:7 [opt]
>     frame #6: 0x00000001000570fb raw_pre_gcl`quick_call_function(fun=<unavailable>) at eval.c:191:11 [opt]
>     frame #7: 0x00000001000581fa raw_pre_gcl`eval [inlined] funcall_no_event(fun=0x0000000102ed2040) at eval.c:414:5 [opt]
>     frame #8: 0x00000001000581cb raw_pre_gcl`eval(form=<unavailable>) at eval.c:762:4 [opt]
>     frame #9: 0x0000000100064635 raw_pre_gcl`Fmultiple_value_list(form=0x0000000102f061c0) at multival.c:68:2 [opt]
>     frame #10: 0x0000000100057f14 raw_pre_gcl`eval(form=0x0000000102f061a0) at eval.c:707:3 [opt]
>     frame #11: 0x00000001000580e3 raw_pre_gcl`eval(form=0x0000000102f061d0) at eval.c:747:3 [opt]
>     frame #12: 0x00000001000580e3 raw_pre_gcl`eval(form=0x0000000102f061e0) at eval.c:747:3 [opt]
>     frame #13: 0x00000001000580e3 raw_pre_gcl`eval(form=0x0000000102f061f0) at eval.c:747:3 [opt]
>     frame #14: 0x00000001000580e3 raw_pre_gcl`eval(form=0x0000000102f06410) at eval.c:747:3 [opt]
>     frame #15: 0x0000000100029fa0 raw_pre_gcl`Fprogn(body=0x0000000102f06460) at prog.c:250:4 [opt]
>     frame #16: 0x0000000100057f14 raw_pre_gcl`eval(form=0x0000000102f06450) at eval.c:707:3 [opt]
>     frame #17: 0x0000000100059c64 raw_pre_gcl`ieval(x=<unavailable>) at eval.c:1070:3 [opt]
>     frame #18: 0x0000000100036fec raw_pre_gcl`load(s="lsp") at file.d:1701:3 [opt]
>     frame #19: 0x00000001000bbd98 raw_pre_gcl`lsp_init(a=<unavailable>, b=<unavailable>) at sys.c:75:3 [opt] [artificial]
>     frame #20: 0x00000001000bbf05 raw_pre_gcl`gcl_init_system(no_init=<unavailable>) at sys_init.c:51:3 [opt]
>     frame #21: 0x0000000100009dc3 raw_pre_gcl`siLinit_system at main.c:1055:3 [opt]
>     frame #22: 0x0000000100059586 raw_pre_gcl`fSeval_src(first=<unavailable>) at eval.c:963:29 [opt]
>     frame #23: 0x0000000100056f86 raw_pre_gcl`quick_call_function_vec_coerce [inlined] c_apply_n(f=<unavailable>, n=1, x=<unavailable>) at apply_n.h:6:19 [opt]
>     frame #24: 0x0000000100056f80 raw_pre_gcl`quick_call_function_vec_coerce [inlined] c_apply_n_fun(fun=<unavailable>, n=<unavailable>, b=<unavailable>) at apply_n.h:79:38 [opt]
>     frame #25: 0x0000000100056f71 raw_pre_gcl`quick_call_function_vec_coerce [inlined] quick_call_function_vec(fun=<unavailable>, n=<unavailable>, b=<unavailable>) at eval.c:74:10 [opt]
>     frame #26: 0x0000000100056f71 raw_pre_gcl`quick_call_function_vec_coerce(fun=<unavailable>, n=<unavailable>, b=0x00000001003058d0) at eval.c:96:7 [opt]
>     frame #27: 0x00000001000570fb raw_pre_gcl`quick_call_function(fun=<unavailable>) at eval.c:191:11 [opt]
>     frame #28: 0x00000001000581fa raw_pre_gcl`eval [inlined] funcall_no_event(fun=0x0000000102edf400) at eval.c:414:5 [opt]
>     frame #29: 0x00000001000581cb raw_pre_gcl`eval(form=<unavailable>) at eval.c:762:4 [opt]
>     frame #30: 0x000000010005936b raw_pre_gcl`fLeval(x0=<unavailable>) at eval.c:866:3 [opt]
>     frame #31: 0x0000000100056f6a raw_pre_gcl`quick_call_function_vec_coerce [inlined] c_apply_n_fun(fun=<unavailable>, n=<unavailable>, b=0x00000001003058a8) at apply_n.h:79:74 [opt]
>     frame #32: 0x0000000100056f5a raw_pre_gcl`quick_call_function_vec_coerce [inlined] quick_call_function_vec(fun=<unavailable>, n=<unavailable>, b=0x00000001003058a8) at eval.c:74:10 [opt]
>     frame #33: 0x0000000100056f5a raw_pre_gcl`quick_call_function_vec_coerce(fun=<unavailable>, n=<unavailable>, b=0x00000001003058a8) at eval.c:96:7 [opt]
>     frame #34: 0x00000001000570fb raw_pre_gcl`quick_call_function(fun=<unavailable>) at eval.c:191:11 [opt]
>     frame #35: 0x00000001000581fa raw_pre_gcl`eval [inlined] funcall_no_event(fun=0x0000000102e996a0) at eval.c:414:5 [opt]
>     frame #36: 0x00000001000581cb raw_pre_gcl`eval(form=<unavailable>) at eval.c:762:4 [opt]
>     frame #37: 0x0000000100029fa0 raw_pre_gcl`Fprogn(body=0x0000000102f0b0d0) at prog.c:250:4 [opt]
>     frame #38: 0x000000010003e077 raw_pre_gcl`Flocally(body=<unavailable>) at toplevel.c:205:2 [opt]
>     frame #39: 0x0000000100057f14 raw_pre_gcl`eval(form=0x0000000102f0b050) at eval.c:707:3 [opt]
>     frame #40: 0x0000000100064635 raw_pre_gcl`Fmultiple_value_list(form=0x0000000102f0b0e0) at multival.c:68:2 [opt]
>     frame #41: 0x0000000100057f14 raw_pre_gcl`eval(form=0x0000000102f0b040) at eval.c:707:3 [opt]
>     frame #42: 0x000000010008e709 raw_pre_gcl`let_bind(body=0x0000000102f0b2b0, start=0x0000000100305858, end=0x0000000100305878) at bind.c:705:3 [opt]
>     frame #43: 0x000000010002b81c raw_pre_gcl`Flet(form=0x0000000102f0b110) at let.c:79:9 [opt]
>     frame #44: 0x0000000100057f14 raw_pre_gcl`eval(form=0x0000000102f0b020) at eval.c:707:3 [opt]
>     frame #45: 0x0000000100029fa0 raw_pre_gcl`Fprogn(body=0x0000000102f0b4b0) at prog.c:250:4 [opt]
>     frame #46: 0x0000000100049c00 raw_pre_gcl`Fcatch(args=0x0000000102f0aba0) at catch.c:47:3 [opt]
>     frame #47: 0x0000000100057f14 raw_pre_gcl`eval(form=0x0000000102f0ab90) at eval.c:707:3 [opt]
>     frame #48: 0x00000001000b7b18 raw_pre_gcl`Fwhen(form=0x0000000102f0b4c0) at conditional.c:150:2 [opt]
>     frame #49: 0x0000000100057f14 raw_pre_gcl`eval(form=0x0000000102f0ab80) at eval.c:707:3 [opt]
>     frame #50: 0x0000000100025e73 raw_pre_gcl`Floop(form=0x0000000102f0b5b0) at iteration.c:58:3 [opt]
>     frame #51: 0x0000000100057f14 raw_pre_gcl`eval(form=0x0000000102f0ab70) at eval.c:707:3 [opt]
>     frame #52: 0x0000000100029fa0 raw_pre_gcl`Fprogn(body=0x0000000102f0b5c0) at prog.c:250:4 [opt]
>     frame #53: 0x0000000100049c00 raw_pre_gcl`Fcatch(args=0x0000000102f0ab60) at catch.c:47:3 [opt]
>     frame #54: 0x0000000100057f14 raw_pre_gcl`eval(form=0x0000000102f0ab50) at eval.c:707:3 [opt]
>     frame #55: 0x00000001000b7b18 raw_pre_gcl`Fwhen(form=0x0000000102f0b5e0) at conditional.c:150:2 [opt]
>     frame #56: 0x0000000100057f14 raw_pre_gcl`eval(form=0x0000000102f0ab40) at eval.c:707:3 [opt]
>     frame #57: 0x0000000100025e3c raw_pre_gcl`Floop(form=0x0000000102f0b610) at iteration.c:52:3 [opt]
>     frame #58: 0x0000000100057f14 raw_pre_gcl`eval(form=0x0000000102f0ab30) at eval.c:707:3 [opt]
>     frame #59: 0x0000000100029fa0 raw_pre_gcl`Fprogn(body=0x0000000102f0b620) at prog.c:250:4 [opt]
>     frame #60: 0x000000010002b82f raw_pre_gcl`Flet(form=0x0000000102f0a660) at let.c:83:2 [opt]
>     frame #61: 0x0000000100057f14 raw_pre_gcl`eval(form=0x0000000102f0a3d0) at eval.c:707:3 [opt]
>     frame #62: 0x00000001000577e4 raw_pre_gcl`funcall(fun=<unavailable>) at eval.c:386:2 [opt]
>     frame #63: 0x000000010005958d raw_pre_gcl`fSeval_src(first=<unavailable>) at eval.c:963:60 [opt]
>     frame #64: 0x0000000100056f86 raw_pre_gcl`quick_call_function_vec_coerce [inlined] c_apply_n(f=<unavailable>, n=1, x=<unavailable>) at apply_n.h:6:19 [opt]
>     frame #65: 0x0000000100056f80 raw_pre_gcl`quick_call_function_vec_coerce [inlined] c_apply_n_fun(fun=<unavailable>, n=<unavailable>, b=<unavailable>) at apply_n.h:79:38 [opt]
>     frame #66: 0x0000000100056f71 raw_pre_gcl`quick_call_function_vec_coerce [inlined] quick_call_function_vec(fun=<unavailable>, n=<unavailable>, b=<unavailable>) at eval.c:74:10 [opt]
>     frame #67: 0x0000000100056f71 raw_pre_gcl`quick_call_function_vec_coerce(fun=<unavailable>, n=<unavailable>, b=0x00000001003057c0) at eval.c:96:7 [opt]
>     frame #68: 0x00000001000570fb raw_pre_gcl`quick_call_function(fun=<unavailable>) at eval.c:191:11 [opt]
>     frame #69: 0x00000001000581fa raw_pre_gcl`eval [inlined] funcall_no_event(fun=0x0000000102f1a190) at eval.c:414:5 [opt]
>     frame #70: 0x00000001000581cb raw_pre_gcl`eval(form=<unavailable>) at eval.c:762:4 [opt]
>     frame #71: 0x000000010005781c raw_pre_gcl`funcall(fun=<unavailable>) at eval.c:386:2 [opt]
>     frame #72: 0x000000010005958d raw_pre_gcl`fSeval_src(first=<unavailable>) at eval.c:963:60 [opt]
>     frame #73: 0x0000000100056f86 raw_pre_gcl`quick_call_function_vec_coerce [inlined] c_apply_n(f=<unavailable>, n=1, x=<unavailable>) at apply_n.h:6:19 [opt]
>     frame #74: 0x0000000100056f80 raw_pre_gcl`quick_call_function_vec_coerce [inlined] c_apply_n_fun(fun=<unavailable>, n=<unavailable>, b=<unavailable>) at apply_n.h:79:38 [opt]
>     frame #75: 0x0000000100056f71 raw_pre_gcl`quick_call_function_vec_coerce [inlined] quick_call_function_vec(fun=<unavailable>, n=<unavailable>, b=<unavailable>) at eval.c:74:10 [opt]
>     frame #76: 0x0000000100056f71 raw_pre_gcl`quick_call_function_vec_coerce(fun=<unavailable>, n=<unavailable>, b=0x0000000100305798) at eval.c:96:7 [opt]
>     frame #77: 0x00000001000570fb raw_pre_gcl`quick_call_function(fun=<unavailable>) at eval.c:191:11 [opt]
>     frame #78: 0x00000001000581fa raw_pre_gcl`eval [inlined] funcall_no_event(fun=0x0000000102f1a2b0) at eval.c:414:5 [opt]
>     frame #79: 0x00000001000581cb raw_pre_gcl`eval(form=<unavailable>) at eval.c:762:4 [opt]
>     frame #80: 0x00000001000577e4 raw_pre_gcl`funcall(fun=<unavailable>) at eval.c:386:2 [opt]
>     frame #81: 0x000000010005958d raw_pre_gcl`fSeval_src(first=<unavailable>) at eval.c:963:60 [opt]
>     frame #82: 0x0000000100056f86 raw_pre_gcl`quick_call_function_vec_coerce [inlined] c_apply_n(f=<unavailable>, n=1, x=<unavailable>) at apply_n.h:6:19 [opt]
>     frame #83: 0x0000000100056f80 raw_pre_gcl`quick_call_function_vec_coerce [inlined] c_apply_n_fun(fun=<unavailable>, n=<unavailable>, b=<unavailable>) at apply_n.h:79:38 [opt]
>     frame #84: 0x0000000100056f71 raw_pre_gcl`quick_call_function_vec_coerce [inlined] quick_call_function_vec(fun=<unavailable>, n=<unavailable>, b=<unavailable>) at eval.c:74:10 [opt]
>     frame #85: 0x0000000100056f71 raw_pre_gcl`quick_call_function_vec_coerce(fun=<unavailable>, n=<unavailable>, b=0x0000000100305770) at eval.c:96:7 [opt]
>     frame #86: 0x00000001000570fb raw_pre_gcl`quick_call_function(fun=<unavailable>) at eval.c:191:11 [opt]
>     frame #87: 0x00000001000574d3 raw_pre_gcl`funcall(fun=0x0000000102f1a2e0) at eval.c:256:7 [opt]
>     frame #88: 0x00000001000093b2 raw_pre_gcl`main(argc=<unavailable>, argv=<unavailable>, envp=<unavailable>) at main.c:651:5 [opt]
>     frame #89: 0x00007ff806d40386 dyld`start + 1942

By searching on Internet [1], I think perhaps the clang compiler is
given wrong architecture parameters, which caused it to generate CPU
instructs not supported by my CPU. But the involved GCC command line
seems clean:

gcc -DINICOMP -DNO_DEFUN -g -fsigned-char -pipe -fcommon
-fno-builtin-malloc -fno-builtin-free -fno-PIE -fno-pie -fno-PIC
-fno-pic -Wall -Wno-builtin-requires-header -Wno-empty-body
-Wno-self-assign -Wno-unused-but-set-variable
-Wno-incomplete-setjmp-declaration -m64 ...

If I used GCC 13, there's no such issues (but new issues occur later).
It's a bit strange. What do I miss here?

--Chun

[1]
https://stackoverflow.com/questions/53396370/exc-bad-instruction-code-exc-i386-invop-subcode-0x0-underlying-causes

On 09/02/24 03:32, Camm Maguire wrote:
> Greetings!  I was always taught the canonical way to do this was
> 
> export C_INCLUDE_PATH=/opt/local/include
> export LIBRARY_PATH=/opt/local/lib
> 
> ./configure && make
> 
> This seems to work on my Catalina box with the aforementioned commit.  I
> will try a git pull shortly.
> 
> Please let me know if this does not work for you.
> 
> Take care,
> 
> "Chun Tian (binghe)" <[email protected]> writes:
> 
>> Greetings,
>>
>> thanks for your explanation about the <stdint.h> issue. I will take a
>> look at the regexp you mentioned and see if I can provide a patch.
>>
>> Regarding to external gmp, in my system the GMP library and headers are
>> installed (through MacPorts) at /opt/local/lib and /opt/local/include. I
>> think when I'm using GCC 13, these directories are automatically used.
>> But when I'm compiling with Apple's clang from Xcode, I have to let
>> clang know these directories. However, the following "standard" way
>> doesn't help:
>>
>> export CFLAGS=-I/opt/local/include
>> export LDFLAGS=-L/opt/local/lib
>>
>> With the above environment variables, and with --enable-dynsysgmp when
>> calling ./configure of GCL, I still got the following error messages
>> saying system GMP cannot be used:
>>
>>> checking for gmp.h... yes
>>> checking for __gmpz_init in -lgmp... yes
>>> checking for external gmp version... good
>>> foo.c:1:10: fatal error: 'gmp.h' file not found
>>> #include "gmp.h"
>>>          ^~~~~~~
>>> 1 error generated.
>>> Cannot use dynamic gmp lib
>>> checking doing configure in gmp directory... 
>>> #
>>> #
>>> # -------------------
>>> # Subconfigure of GMP
>>> #
>>> #
>>
>> By looking at your ways of detecting GMP in configure.in:
>>
>>> if test "$enable_dynsysgmp" != "no" ; then
>>>     AC_CHECK_HEADERS(
>>> 	[gmp.h],
>>> 	[AC_CHECK_LIB(
>>> 		[gmp],[__gmpz_init],
>>> 		[AC_MSG_CHECKING([for external gmp version])
>>> 		 AC_RUN_IFELSE(
>>> 		     [AC_LANG_PROGRAM(
>>> 			     [[
>>> 				 #include <gmp.h>
>>> 			     ]],
>>> 			     [[
>>> 				 #if __GNU_MP_VERSION > 3
>>> 				 return 0;
>>> 				 #else
>>> 				 return -1;
>>> 				 #endif
>>> 			     ]])],
>>> 		     [AC_MSG_RESULT([good])
>>> 		      TLIBS="$TLIBS -lgmp"
>>> 		      echo "#include \"gmp.h\"" >foo.c
>>> 		      echo "int main() {return 0;}" >>foo.c
>>> 		      MP_INCLUDE=`cpp foo.c | $AWK '/(\/|\\\\)gmp.h/ {if (!i) print $3;i=1}' | tr -d '"'`
>>> 		      rm -f foo.c])])])
>>>
>>>     if test "$MP_INCLUDE" = "" ; then
>>> 	AC_MSG_RESULT([Cannot use dynamic gmp lib])
>>>     fi
>>>
>>> fi
>>
>> I think, when the command "cpp foo.c" was getting called, the "cpp"
>> (from Xcode) program still doesn't know the location of GMP headers,
>> unless "cpp $CFLAGS" is used instead. My following manual tests
>> confirmed my guess:
>>
>> $ echo "#include \"gmp.h\"" >foo.c
>> $ echo "int main() {return 0;}" >>foo.c
>> $ cpp foo.c | $AWK '/(\/|\\\\)gmp.h/ {if (!i) print $3;i=1}' | tr -d '"'
>> foo.c:1:10: fatal error: 'gmp.h' file not found
>> #include "gmp.h"
>>          ^~~~~~~
>> 1 error generated.
>> $ cpp $CFLAGS foo.c | $AWK '/(\/|\\\\)gmp.h/ {if (!i) print $3;i=1}' |
>> tr -d '"'
>> /opt/local/include/gmp.h
>>
>> Therefore, I think you should at least put $CFLAGS inside the above
>> configure.in code pieces, to handle non-standard position of GMP headers
>> given by CFLAGS.
>>
>> P.S. in you macOS Catalina environment, if you have GMP libraries
>> installed at /usr/local, that must be installed from Homebrew. I suggest
>> completely removing Homebrew because the installation location of
>> Homebrew has moved to /opt/ in higher versions of macOS. Its advantage
>> of staying at the "default" directory (/usr/local) is no more.
>>
>> Regards,
>>
>> Chun TIAN
>>
>> On 08/02/24 02:31, Camm Maguire wrote:
>>> Greetings, and thannks as always for your feedback.
>>>
>>> "Chun Tian (binghe)" <[email protected]> writes:
>>>
>>>> Greetings,
>>>>
>>>> In the commit dc9eba0760dedcd3d042a408e715b38ac2222aa3 [1], I saw   the
>>>> following line from gcl/h/compbas2.h was removed:
>>>>
>>>> diff --git a/gcl/h/compbas2.h b/gcl/h/compbas2.h
>>>> index 20a2b5c..cc7d87c 100755
>>>> --- a/gcl/h/compbas2.h
>>>> +++ b/gcl/h/compbas2.h
>>>> @@ -10,7 +10,6 @@ EXTER int Rset;
>>>>
>>>>  #ifndef U8_DEFINED
>>>>
>>>> -#include <stdint.h>
>>>>
>>>>  typedef int8_t  i8 ;
>>>>  typedef int16_t i16;
>>>
>>> This is a step toward securing a fricas build, which on my box at least
>>> is just about done.  signal.h, from bsdsignal.c, conflicts with my full
>>> stdint on some symbol containing 'fds', which I do not need.   The
>>> intent is to extract the needed parts in h/mstdint.h.  This is an
>>> intermediate file removed by make, but you can look at it with 'make
>>> h/mstdint.h' from the top level.  Apparently the regexp used there needs
>>> adjusting for your system.
>>>
>>>> Also note that I had to use GCC 13 instead of clang, because with clang
>>>> even the GMP building part doesn't success at the linking stage. (My
>>>> previous successful GCL 2.7.0 build was also based on GCC 13.)
>>>>
>>>
>>> Good to hear.  I had trouble with gcc13 on Catalina which I did not
>>> pursue as it would not get me gprof anyway :-(.  I'm using the external
>>> gmp library which works well -- does this not work for you?  I'm
>>> thinking of removing the convenience copy of gmp4.
>>>
>>> Take care,
>>>
>>
>
signature.asc (application/pgp-signature, 833 B)