> Great, I got already questions about MacOSX support...
> Once it's working, you should commit the changes.

With the ALIGN8() change ODB works, mhttpd works. ALIGN8 change now commited to cvs, verified that "make all" builds 
on Linux.

ROOT stuff still blows up because of more namespace pollution (/usr/include/sys/something does #define Free(x) 
free(blah...)). Arguably, it is not Apple's fault- portable programs should not include any <sys/foo.h> header files. I 
think I can fix it by moving "#include <sys/mount.h>" from midasinc.h to system.h.

Also figured out why PVM is defined- more pollution from "#include <sys/blah...>". This is only in mana.c and I will 
repace every "#ifdef PVM" with "#ifdef HAVE_PVM". Is there documentation that should be updated as well? Alternatively I 
can try to play games with header files...


> But take into account that using "//" for comments might cause problems for the VxWorks compiler (talk to Pierre 
about that!).

Yes, "// comments" stay out of midas. I used them to make the modification more visible.

> You can rename ALIGN to ALIGN8 all over the place.

Done, commited.

> > - "timezone" in mhttpd.c. On linux, it's an "int", on darwin, it's a function. What gives?
> Wrap it into a function get_timezone(). Under linux, just return "timezone", under OSX, 
> return timezone() via conditional compiling.

Right. Still on the todo list.

> > - building libmidas.a requires running ranlib

I still have to cleanup the Makefile. Not commiting it yet.

Then, a new problem- on MacOSX, pthread_t is not an "INT" and system.c:ss_thread_create() whines about it. I want to 
introduce a system dependant THREAD_T (or whatever) and make ss_thread_create() return that, rather than INT.

ROOT stuff is still not fully tested- it takes a little while to build ROOT on a 600MHz laptop.

Attached is my current CVS diff.

K.O.

? .ALARM.SHM
? .ELOG.SHM
? .ODB.SHM
? .SYSMSG.SHM
? darwin
? midas.log
? xx
? xxx
Index: Makefile
===================================================================
RCS file: /usr/local/cvsroot/midas/Makefile,v
retrieving revision 1.50
diff -r1.50 Makefile
0a1
> 
218a220,224
> #
> # Uncomment the next line to build the midas shared library
> #
> NEED_SHLIB=1
> 
268a275,290
> # MacOSX/Darwin is just a funny Linux
> #
> ifeq ($(OSTYPE),Darwin)
> OSTYPE = darwin
> endif
> 
> ifeq ($(OSTYPE),darwin)
> OS_DIR = darwin
> OSFLAGS = -DOS_LINUX -DOS_DARWIN -DHAVE_STRLCPY -fPIC -Wno-unused-function
> LIBS = -lpthread
> SPECIFIC_OS_PRG = $(BIN_DIR)/mlxspeaker
> NEED_RANLIB=1
> NEED_SHLIB=
> endif
> 
> #-----------------------
340a363,364
> LIB    =$(LIBNAME)
> ifdef NEED_SHLIB
342,344c366,367
< LIB =   -lmidas
< # Uncomment this for static linking of midas executables
< #LIB =   $(LIBNAME)
---
> LIB   = $(SHLIB)
> endif
351c374
< 	$(LIB_DIR)/fal.o $(PROGS)
---
>  	$(LIB_DIR)/fal.o $(PROGS)
431a455,457
> ifdef NEED_RANLIB
> 	ranlib $@
> endif
432a459
> ifdef NEED_SHLIB
435a463
> endif
Index: include/midas.h
===================================================================
RCS file: /usr/local/cvsroot/midas/include/midas.h,v
retrieving revision 1.126
diff -r1.126 midas.h
464c464
< #if defined(OS_LINUX) || defined(OS_OSF1) || defined(OS_ULTRIX) || defined(OS_FREEBSD) || defined(OS_SOLARIS) || defined(OS_IRIX)
---
> #if defined(OS_LINUX) || defined(OS_OSF1) || defined(OS_ULTRIX) || defined(OS_FREEBSD) || defined(OS_SOLARIS) || defined(OS_IRIX) || defined(OS_DARWIN)
534a535,544
> #endif
> 
> /* need system-dependant thread type */
> #if defined(OS_WINNT)
> typedef HANDLE midas_thread_t;
> #elif defined(OS_UNIX)
> #include <pthread.h>
> typedef pthread_t midas_thread_t;
> #else
> typedef INT midas_thread_t;
Index: include/midasinc.h
===================================================================
RCS file: /usr/local/cvsroot/midas/include/midasinc.h,v
retrieving revision 1.11
diff -r1.11 midasinc.h
50a51
> #include <assert.h>
157d157
< #include <sys/mount.h>
163a164,165
> #ifdef OS_DARWIN
> #else
164a167
> #endif
166a170,172
> #ifdef OS_DARWIN
> #include <util.h>
> #else
167a174
> #endif
Index: include/msystem.h
===================================================================
RCS file: /usr/local/cvsroot/midas/include/msystem.h,v
retrieving revision 1.37
diff -r1.37 msystem.h
719,720c719,720
<    INT EXPRT ss_thread_create(INT(*func) (void *), void *param);
<    INT EXPRT ss_thread_kill(INT thread_id);
---
>    midas_thread_t EXPRT ss_thread_create(INT(*func) (void *), void *param);
>    INT EXPRT ss_thread_kill(midas_thread_t thread_id);
721a722
>    INT ss_timezone(void);
Index: src/mhttpd.c
===================================================================
RCS file: /usr/local/cvsroot/midas/src/mhttpd.c,v
retrieving revision 1.262
diff -r1.262 mhttpd.c
6983c6983
<    x_act = (int) floor((double) (xmin - timezone) / label_dx) * label_dx + timezone;
---
>    x_act = (int) floor((double) (xmin - ss_timezone()) / label_dx) * label_dx + ss_timezone();
6995,6996c6995,6996
<          if ((x_act - timezone) % major_dx == 0) {
<             if ((x_act - timezone) % label_dx == 0) {
---
>          if ((x_act - ss_timezone()) % major_dx == 0) {
>             if ((x_act - ss_timezone()) % label_dx == 0) {
Index: src/system.c
===================================================================
RCS file: /usr/local/cvsroot/midas/src/system.c,v
retrieving revision 1.78
diff -r1.78 system.c
306a307,310
> #ifdef OS_UNIX
> #include <sys/mount.h>
> #endif
> 
895c899
<     INT              thread handle
---
>     INT thread handle
914c918
<    return (int) hThread;
---
>    return hThread;
1653c1657
< thread_id = ss_thread_spawn((void *) taskWatch, &tsWatch);
---
> midas_thread_t thread_id = ss_thread_create((void *) taskWatch, &tsWatch);
1662c1666
< thread_id = ss_thread_spawn((void *) taskWatch, pDevice);
---
> midas_thread_t thread_id = ss_thread_create((void *) taskWatch, pDevice);
1673c1677
< INT ss_thread_create(INT(*thread_func) (void *), void *param)
---
> midas_thread_t ss_thread_create(INT(*thread_func) (void *), void *param)
1675c1679
< #ifdef OS_WINNT
---
> #if defined(OS_WINNT)
1689,1690c1693
< #endif                          /* OS_WINNT */
< #ifdef OS_MSDOS
---
> #elif defined(OS_MSDOS)
1694,1695c1697
< #endif                          /* OS_MSDOS */
< #ifdef OS_VMS
---
> #elif defined(OS_VMS)
1699c1701
< #endif                          /* OS_VMS */
---
> #elif defined(OS_VXWORKS)
1701d1702
< #ifdef OS_VXWORKS
1719d1719
< #endif                          /* OS_VXWORKS */
1721c1721,1722
< #ifdef OS_UNIX
---
> #elif defined(OS_UNIX)
> 
1728c1729,1730
< #endif                          /* OS_UNIX */
---
> 
> #endif
1738c1740
< thread_id = ss_thread_create((void *) taskWatch, pDevice);
---
> midas_thread_t thread_id = ss_thread_create((void *) taskWatch, pDevice);
1749c1751
< INT ss_thread_kill(INT thread_id)
---
> INT ss_thread_kill(midas_thread_t thread_id)
1751c1753
< #ifdef OS_WINNT
---
> #if defined(OS_WINNT)
1755c1757
<    status = TerminateThread((HANDLE) thread_id, 0);
---
>    status = TerminateThread(thread_id, 0);
1759,1760c1761
< #endif                          /* OS_WINNT */
< #ifdef OS_MSDOS
---
> #elif defined(OS_MSDOS)
1764,1765c1765
< #endif                          /* OS_MSDOS */
< #ifdef OS_VMS
---
> #elif defined(OS_VMS)
1769c1769
< #endif                          /* OS_VMS */
---
> #elif defined(OS_VXWORKS)
1771d1770
< #ifdef OS_VXWORKS
1773d1771
< 
1775d1772
< 
1777d1773
< #endif                          /* OS_VXWORKS */
1779,1782c1775
< #ifdef OS_UNIX
<    INT status;
< 
<    status = pthread_kill((pthread_t) thread_id, SIGKILL);
---
> #elif defined(OS_UNIX)
1783a1777,1778
>    INT status;
>    status = pthread_kill(thread_id, SIGKILL);
1785c1780,1781
< #endif                          /* OS_UNIX */
---
> 
> #endif
2339c2335
< #ifdef OS_WINNT
---
> #if defined(OS_WINNT)
2356,2357c2352,2358
< #endif
< #ifdef OS_UNIX
---
> #elif defined(OS_DARWIN)
> 
>    assert(!"ss_settime() is not supported");
>    /* not reached */
>    return SS_NO_DRIVER;
> 
> #elif defined(OS_UNIX)
2361,2362c2362
< #endif
< #ifdef OS_VXWORKS
---
> #elif defined(OS_VXWORKS)
2411a2412,2438
> INT ss_timezone()
> /********************************************************************\
> 
>   Routine: ss_timezone
> 
>   Purpose: Returns what?!?
> 
>   Input:
>     none
> 
>   Output:
>     what the heck does it return?!?
> 
>   Function value:
>     INT what is it?!?
> 
> \********************************************************************/
> {
> #ifdef OS_DARWIN
>   return 0;
> #else
>   return timezone; /* on Linux, comes from "#include <time.h>". What is it ?!? */
> #endif
> }
> 
> 
> /*------------------------------------------------------------------*/
4850c4877
<    INT status;
---
> #if defined(OS_DARWIN)
4852c4879,4883
< #ifdef OS_UNIX
---
>    return 0;
>