some problems in dmd.2.034

[Robert Clipsham]

zsxxsz wrote:
> I'll download the new release dmd2.xxx where the new one was released. But
> when I compile dmd2.xxx, I always encounter the same problem as below:
> $cd dmd.2.034/dmd2/src/dmd
> $make -f linux.mak
> 
> backend/dwarf.c:54:26: ../mars/mars.h: No such file or directory
> backend/dwarf.c: In function `void dwarf_initfile(const char*)':
> backend/dwarf.c:447: error: `global' was not declared in this scope
> make: *** [dwarf.o] Error 1
> 
> g++ -m32 -c -Wno-deprecated -D__near= -D__pascal= -fno-exceptions -O2
> -Ibackend -Itk -D__I86__=1 -DMARS=1 -DTARGET_LINUX=1 -D_DH backend/dwarf.c
> In file included from backend/dwarf.c:54:
> backend/../mars/mars.h:246:25: complex_t.h: No such file or directory
> make: *** [dwarf.o] Error 1
> 
> I have to do as below:
> $mkdir mars
> $cp mars.h mars/
> $cp complex_t.h mars/
> 
> and continue to make -f linux.mak, then the compiling will be finish.
> The problem appeared in DMD.2.xxx, including DMD.2.034. And then, in
> DMD.2.034, there is a new problem when compiling druntime as below:
> $cd dmd.2.034/dmd2/src/druntime/src
> $ make -f dmd-posix.mak
> cc -c -m32 -g core/stdc/errno.c core/threadasm.S
> dmd -d -g -w -nofloat -lib -of../../lib/debug/libdruntime-core.a core/bitop.d
> core/exception.d core/memory.d core/runtime.d core/thread.d core/vararg.d
> core/sync/barrier.d core/sync/condition.d core/sync/config.d
> core/sync/exception.d core/sync/mutex.d core/sync/rwmutex.d
> core/sync/semaphore.d ../../import/core/stdc/math.d
> ../../import/core/stdc/stdarg.d ../../import/core/stdc/stdio.d
> ../../import/core/stdc/wchar_.d ../../import/core/sys/posix/netinet/in_.d
> ../../import/core/sys/posix/sys/select.d
> ../../import/core/sys/posix/sys/socket.d
> ../../import/core/sys/posix/sys/stat.d ../../import/core/sys/posix/sys/wait.d
> errno.o threadasm.o
> make[1]: execvp: dmd: Permission denied
> make[1]: *** [../../lib/debug/libdruntime-core.a] Error 127
> make: *** [debug] Error 2

After applying the patch for bug #2908 I get the following errors when 
building dmd 2 (r204) using g++ 4.2.4 on linux:
----
g++ -m32 -c -Wno-deprecated -D__near= -D__pascal= -fno-exceptions -O2 
-Ibackend -Itk -D__I86__=1 -DMARS=1 -DTARGET_LINUX=1 -D_DH backend/gloop.c
backend/gloop.c:1762: error: stray '\21' in program
backend/gloop.c: In function 'void movelis(elem*, block*, loop*, int*)':
backend/gloop.c:1762: error: 'struct elem' has no member named 'E'
make: *** [gloop.o] Error 1
----
Is this just due to my GCC version or should I report a bug? That line 
does appear to have an odd character in it, thought I may as well check 
in this thread before reporting though.

Robert