makefile for Gambit/macosx

Has anyone modified the makefile for macosx?


The gcc option -shared use in the ssax-sxml.so target is not 
supported on macosx. I don't know the innards of unix enough to 
understand the -shared option.

I tried replacing -shared with -bundle, but I get undefined symbol 
errors for all the used Gambit symbols. I then added -lgambc (or 
-weak-lgambc). Nevertheless, I still get more undefined symbols which 
may be from libgambc.a itself.



== without -lgambc
gcc -I/usr/local/Gambit-C/include -L/usr/local/Gambit-C/lib -bundle 
-lgambc -fPIC -D___LIBRARY -D___SHARED libs/gambit/common.c 
libs/gambit/myenv.c libs/srfi-13-local.c libs/util.c 
libs/gambit/parse-error.c libs/input-parse.c libs/look-for-str.c 
ssax/char-encoding.c ssax/SSAX-code.c ssax/SXML-tree-trans.c 
sxml-tools/sxpathlib.c multi-parser/id/srfi-12.c 
multi-parser/id/mime.c multi-parser/id/http.c 
multi-parser/id/access-remote.c multi-parser/id/id.c 
sxml-tools/xlink-parser.c multi-parser/ssax-prim.c 
multi-parser/multi-parser.c html-prag/htmlprag.c 
sxml-tools/sxml-tools.c sxml-tools/sxpath-ext.c 
sxml-tools/xpath-parser.c sxml-tools/txpath.c sxml-tools/sxpath.c 
sxml-tools/xpath-ast.c sxml-tools/xpath-context.c sxml-tools/xlink.c 
sxml-tools/ddo-axes.c sxml-tools/ddo-txpath.c sxml-tools/lazy-xpath.c 
ssax/lazy-ssax.c sxml-tools/modif.c sxml-tools/serializer.c 
sxml-tools/guides.c stx/libmisc.c stx/stx-engine.c ssax-sxml.c -o 
ssax-sxml.so
/usr/bin/ld: Undefined symbols:
____G__23__23_shell_2d_command
____G_car
____G_cdr
____G_close_2d_output_2d_port
____G_cons
____G_eq_3f_
____G_not
____G_pair_3f_
____G_apply
____G_current_2d_error_2d_port
____G_display
____G_error
____G_for_2d_each
____G_null_3f_
____G_procedure_3f_
____G_string
b_::___G__23__23_fixnum_2e(void)
d_::___G__23__23_fixnum_2e(void)
b_::___G(void)
d_::___G(void)
____G__3c__3d_


== with -lgambc
gcc -I/usr/local/Gambit-C/include -L/usr/local/Gambit-C/lib -bundle 
-fPIC -D___LIBRARY -D___SHARED libs/gambit/common.c 
libs/gambit/myenv.c libs/srfi-13-local.c libs/util.c 
libs/gambit/parse-error.c libs/input-parse.c libs/look-for-str.c 
ssax/char-encoding.c ssax/SSAX-code.c ssax/SXML-tree-trans.c 
sxml-tools/sxpathlib.c multi-parser/id/srfi-12.c 
multi-parser/id/mime.c multi-parser/id/http.c 
multi-parser/id/access-remote.c multi-parser/id/id.c 
sxml-tools/xlink-parser.c multi-parser/ssax-prim.c 
multi-parser/multi-parser.c html-prag/htmlprag.c 
sxml-tools/sxml-tools.c sxml-tools/sxpath-ext.c 
sxml-tools/xpath-parser.c sxml-tools/txpath.c sxml-tools/sxpath.c 
sxml-tools/xpath-ast.c sxml-tools/xpath-context.c sxml-tools/xlink.c 
sxml-tools/ddo-axes.c sxml-tools/ddo-txpath.c sxml-tools/lazy-xpath.c 
ssax/lazy-ssax.c sxml-tools/modif.c sxml-tools/serializer.c 
sxml-tools/guides.c stx/libmisc.c stx/stx-engine.c ssax-sxml.c 
-lgambc -o ssax-sxml.so
/usr/bin/ld: Undefined symbols:
__Unwind_Resume
vtable for __cxxabiv1::__class_type_info
___cxa_allocate_exception
___cxa_begin_catch
___cxa_end_catch
___cxa_throw
___gxx_personality_v0
_environ
collect2: ld returned 1 exit status
-- 
Stephane!
coleste-XzQKRVe1yT0V+D8aMU/[email protected] (Stephane Le Cornec)
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