Greetings, With -O0 (disabled optimizations) now the building process moved from "raw_pre_gcl" to "saved_pre_gcl", and then crashed again with a "symbol not found in flat namespace". Now this looks like a fixable linking issue, perhaps related to the new clang compiler on Sonoma w.r.t Catalina.
> rm raw_pre_gcl > touch h/cmpinclude.h unixport/saved_pre_gcl > cd unixport && echo '(time (load "boot.lisp"))' | ../unixport/saved_pre_gcl > dlopen(/Volumes/CaseSensitive/Lisp/gcl/gcl/unixport/libboot.so, 0x0009): > symbol not found in flat namespace '_Cnil_body' > dlsym(0x0, gcl_init_boot): invalid handle > Segmentation violation: c stack ok:signalling errorSegmentation violation: c > stack ok:signalling error > Unrecoverable error: Segmentation violation.. > /bin/sh: line 1: 33223 Done echo '(time (load > "boot.lisp"))' > 33224 Abort trap: 6 | ../unixport/saved_pre_gcl > make: *** [unixport/saved_gcl0] Error 134 > rm h/mcompdefs.h h/mstdint.h No useful information if I try to print a backtrace: > binghe@binghe-mac7:~/Lisp/gcl/gcl$ lldb unixport/saved_pre_gcl > (lldb) target create "unixport/saved_pre_gcl" > Current executable set to '/Users/binghe/Lisp/gcl/gcl/unixport/saved_pre_gcl' > (x86_64). > (lldb) run > Process 33304 launched: '/Users/binghe/Lisp/gcl/gcl/unixport/saved_pre_gcl' > (x86_64) > Process 33304 stopped > * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS > (code=1, address=0x0) > frame #0: 0x0000000000000000 > error: memory read failed for 0x0 > Target 0: (saved_pre_gcl) stopped. > (lldb) bt > * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS > (code=1, address=0x0) > * frame #0: 0x0000000000000000 > frame #1: 0x000000010000c949 saved_pre_gcl`init_boot at main.c:438:3 > frame #2: 0x000000010000cff2 saved_pre_gcl`main(argc=1, > argv=0x00007ff7bfefee58, envp=0x00007ff7bfefee68) at main.c:633:21 > frame #3: 0x00007ff811831386 dyld`start + 1942 > (lldb) What does "flat namespace" mean? Is GCL's C code being (wrongly) considered/handle as C++ code and is somehow miscompiled due to the new C++ standard? Hope this helps, Chun On 09/02/24 14:04, Chun Tian (binghe) wrote: > 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 > <mailto: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 > <mailto: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 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >> -> 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 > <mailto: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 > <http://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 <http://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 > <mailto: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 <mailto:c...@maguirefamily.org> > ========================================================================== > "The earth is but one country, and mankind its citizens." -- > Baha'u'llah >
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