Bug #5686
closed
compile error for ext/tk/tcltklib.c: ‘ruby_errinfo’ undeclared
Description
When compiling ruby trunk, I get a compile error for ext/tk/tcltklib.c
(see below). When I do
grep ruby_errinfo * / //* ///
in the top directory, ruby_errinfo shows up in many ChangeLog messages (1.8.0/1.9.3/YARV)
that refer to its removal or replacement with rb_errinfo().
There is only one place where ruby_errinfo is used, namely
ext/tk/tcltklib.c:#define rb_errinfo() (ruby_errinfo+0) /* cannot be l-value */
(which seems backwards). The situation for ruby_safe_level is the same.
Also for is_ruby_native_thread.
duerst@jougashima /cygdrive/c/Data/ruby
$ make
CC = gcc
LD = ld
LDSHARED = gcc -shared -s
CFLAGS = -O3 -g -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Werror=pointer-arith -Werror=write-strings -Werror=declaration-after-statement -Werror=implicit-function-declaration
XCFLAGS = -include ruby/config.h -include ruby/missing.h -D_FORTIFY_SOURCE=2 -fstack-protector -fno-strict-overflow -DRUBY_EXPORT
CPPFLAGS = -I. -I.ext/include/i386-cygwin -I./include -I.
DLDFLAGS = -Wl,--enable-auto-image-base,--enable-auto-import -Wl,--out-implib=libruby191.dll.a cygruby191.def -fstack-protector -Wl,--stack,0x00200000,--enable-auto-import
SOLIBS = cygruby191.res.o -lpthread -lrt -ldl -lcrypt
[... lots of messages from make deleted ...]
make[2]: Entering directory /cygdrive/c/Data/ruby/ext/tk' compiling tcltklib.c tcltklib.c: In function ‘lib_eventloop_core’: tcltklib.c:2264:25: error: ‘ruby_errinfo’ undeclared (first use in this function) tcltklib.c:2264:25: note: each undeclared identifier is reported only once for each function it appears in tcltklib.c: In function ‘lib_thread_callback’: tcltklib.c:2999:26: error: ‘ruby_errinfo’ undeclared (first use in this function) tcltklib.c: In function ‘lib_do_one_event_core’: tcltklib.c:3037:9: error: ‘ruby_safe_level’ undeclared (first use in this function) tcltklib.c: In function ‘tcl_protect_core’: tcltklib.c:3219:49: error: ‘ruby_errinfo’ undeclared (first use in this function) tcltklib.c: In function ‘tcl_protect’: tcltklib.c:3370:5: warning: implicit declaration of function ‘is_ruby_native_thread’ tcltklib.c: In function ‘ip_RubyExitObjCmd’: tcltklib.c:3801:9: error: ‘ruby_safe_level’ undeclared (first use in this function) tcltklib.c: In function ‘ip_init’: tcltklib.c:6151:9: error: ‘ruby_safe_level’ undeclared (first use in this function) tcltklib.c: In function ‘call_queue_handler’: tcltklib.c:7040:9: error: ‘ruby_safe_level’ undeclared (first use in this function) tcltklib.c: In function ‘tk_funcall’: tcltklib.c:7192:25: error: ‘ruby_safe_level’ undeclared (first use in this function) tcltklib.c: In function ‘ip_eval_real’: tcltklib.c:7357:19: error: ‘ruby_errinfo’ undeclared (first use in this function) tcltklib.c: In function ‘eval_queue_handler’: tcltklib.c:7536:9: error: ‘ruby_safe_level’ undeclared (first use in this function) tcltklib.c: In function ‘ip_eval’: tcltklib.c:7686:23: error: ‘ruby_safe_level’ undeclared (first use in this function) tcltklib.c: In function ‘ip_invoke_core’: tcltklib.c:8685:13: error: ‘ruby_errinfo’ undeclared (first use in this function) tcltklib.c: In function ‘invoke_queue_handler’: tcltklib.c:9026:9: error: ‘ruby_safe_level’ undeclared (first use in this function) tcltklib.c: In function ‘ip_invoke_with_position’: tcltklib.c:9171:23: error: ‘ruby_safe_level’ undeclared (first use in this function) make[2]: *** [tcltklib.o] Error 1 make[2]: Leaving directory /cygdrive/c/Data/ruby/ext/tk'
make[1]: *** [ext/tk/all] Error 2
make[1]: Leaving directory `/cygdrive/c/Data/ruby'
make: *** [build-ext] Error 2
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