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Linux ponk 3.8.0-33-generic #48-Ubuntu SMP Wed Oct 23 09:16:58 UTC 2013 x86_64 
x86_64 x86_64 GNU/Linux

GNU ld (GNU Binutils for Ubuntu) 2.23.2

I had to move -lpthread to the end of the link line.

What steps will reproduce the problem?
1. cd unix
2. make

What is the expected output? What do you see instead?

I expect a successful build, but get the following error:

../src/gc.cpp:1705:22: error: use of undeclared identifier 'MAP_ANONYMOUS'
                                          MAP_PRIVATE | MAP_ANONYMOUS, -1 ,0);
                                                        ^

What version of the product are you using? On what operating system?

$ cc --version
Apple LLVM version 5.0 (clang-500.2.75) (based on LLVM 3.3svn)
Target: x86_64-apple-darwin12.5.0
Thread model: posix

On OS X you need to use MAP_ANON.  You could
do this with something like:

#ifdef __APPLE__
#define MAP_ANONYMOUS MAP_ANON
#endif

Doing so and all tests pass.

What steps will reproduce the problem?
1. Build foment using VS express 2013
2. Open command line and issue ..\Debug\foment runtests.scm r7rs.scm 
r7rs-eval.scm foment.scm eccentric.scm\
            r5rs_pitfall.scm unicode.scm srfi.scm
3.

What is the expected output? What do you see instead?
Expected all tests to pass. Failed (expt -1/2 3/4) giving +nan.0 and 3 other 
tests

What version of the product are you using? On what operating system?
0.2 on Windows 8.1

Please provide any additional information below.

Something may be wrong with complex results from expt.

uncomment long literal string in r7rs.scm and release build hits an assert

This is the extension Chibi uses for library files as distinct from code files 
(which can have any extension, though ".scm" is usual).  By doing so, we 
clearly distinguish between files that contain define-library forms and files 
that contain Scheme definitions or other code.

I recommend checking for .sld first and .scm afterwards.

I found incorrect error message.

{1339016} =] (import (scheme base))
{17408} =] (begin (make-bytevector 134217727 0) #f)
#<(exception: #x6b10f0 implementation-restriction make-bytevector 
"make-bytevector: length greater than maximum object length" irritants: ())>
{5856} =] (begin (make-bytevector 134217728 0) #f)
#<(exception: #x6b2fe0 assertion-violation make-bytevector "make-bytevector: 
expected an exact non-negative integer" irritants: (134217728))>

134217728 is not negative integer.

Attempted to compile foment under Ubuntu Linux 12.04 and received the following 
errors:

mkdir debug
mkdir release
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/foment.o 
../src/foment.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/gc.o 
../src/gc.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/syncthrd.o 
../src/syncthrd.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/compile.o 
../src/compile.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/io.o 
../src/io.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/synrules.o 
../src/synrules.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/synpass.o 
../src/synpass.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/midpass.o 
../src/midpass.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/genpass.o 
../src/genpass.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/pairs.o 
../src/pairs.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/unicode.o 
../src/unicode.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/chars.o 
../src/chars.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/strings.o 
../src/strings.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/vectors.o 
../src/vectors.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/library.o 
../src/library.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/execute.o 
../src/execute.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/numbers.o 
../src/numbers.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/write.o 
../src/write.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/read.o 
../src/read.cpp
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/main.o 
../src/main.cpp
g++ -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX ../src/txt2cpp.cpp -o 
debug/txt2cpp.o
g++ debug/txt2cpp.o -o debug/txt2cpp
debug/txt2cpp ../src/base.scm debug/base.cpp BaseCode
cc -c -ggdb -Wall -DFOMENT_DEBUG -DFOMENT_UNIX -I ../src -o debug/base.o 
debug/base.cpp
g++ -lpthread -o debug/foment debug/foment.o debug/gc.o debug/syncthrd.o 
debug/compile.o debug/io.o debug/synrules.o debug/synpass.o debug/midpass.o 
debug/genpass.o debug/pairs.o debug/unicode.o debug/chars.o debug/strings.o 
debug/vectors.o debug/library.o debug/execute.o debug/numbers.o debug/write.o 
debug/read.o debug/main.o debug/base.o
debug/gc.o: In function `EnterThread(_FThreadState*, void*, void*, void*)':
/home/justin/Documents/foment/unix/../src/gc.cpp:1422: undefined reference to 
`pthread_getspecific'
debug/gc.o: In function `SetupCore(_FThreadState*)':
/home/justin/Documents/foment/unix/../src/gc.cpp:1588: undefined reference to 
`pthread_key_create'
debug/gc.o: In function `GetThreadState()':
/home/justin/Documents/foment/unix/../src/syncthrd.hpp:198: undefined reference 
to `pthread_getspecific'
/home/justin/Documents/foment/unix/../src/syncthrd.hpp:200: undefined reference 
to `pthread_getspecific'
debug/gc.o: In function `SetThreadState(_FThreadState*)':
/home/justin/Documents/foment/unix/../src/syncthrd.hpp:205: undefined reference 
to `pthread_setspecific'
debug/syncthrd.o: In function `InitializeExclusive(pthread_mutex_t*)':
/home/justin/Documents/foment/unix/../src/syncthrd.cpp:52: undefined reference 
to `pthread_mutexattr_init'
/home/justin/Documents/foment/unix/../src/syncthrd.cpp:53: undefined reference 
to `pthread_mutexattr_settype'
debug/syncthrd.o: In function `RunThreadPrimitiveFn':
/home/justin/Documents/foment/unix/../src/syncthrd.cpp:212: undefined reference 
to `pthread_create'
debug/syncthrd.o: In function `TryExclusive(pthread_mutex_t*)':
/home/justin/Documents/foment/unix/../src/syncthrd.hpp:100: undefined reference 
to `pthread_mutex_trylock'
collect2: ld returned 1 exit status
make: *** [debug/foment] Error 1


For reference, my system is running Ubuntu 12.04.1 LTS (GNU/Linux 
3.2.0-29-generic-pae i686)