Quick updates: using CFLAGS=-O0, the previous mentioned crashing
disappeared. This matches MacPorts maintainer's suggestions on setting
environment variables.
Chun
On Fri, Feb 9, 2024 at 1:15 PM Camm Maguire <c...@maguirefamily.org> wrote:
> Greetings, and thanks again so much as always for your helpful feedback.
>
> You were right about brew on my Catalina -- I have disabled these and am
> testing against the Macports gmp now.
>
> I've committed a stdint.h fix and a gmp.h location detection fix for
> you. Building with cc/clang now and all appears to work out of the box
> with the right environment settings. In particular, I cannot reproduce
> the issue you list here.
>
> I would do a disassemble at this point in lldb and post the results. Is
> this Catalina? Perhaps disable C optimization too, either through
> CFLAGS or --enable-debug to configure.
>
> Take care,
>
>
> "Chun Tian (binghe)" <binghe.l...@gmail.com> writes:
>
> > 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
>
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>
> >> -> 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)" <binghe.l...@gmail.com> 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)" <binghe.l...@gmail.com> 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,
> >>>>
> >>>
> >>
> >
>
> --
> Camm Maguire c...@maguirefamily.org
> ==========================================================================
> "The earth is but one country, and mankind its citizens." -- Baha'u'llah
>
