drop platform support: unifdef sgi.

 Relates to ArcticaProject/nx-libs#275.

24 files changed, 14 insertions, 91 deletions

diff --git a/nx-X11/config/cf/Imake.cf b/nx-X11/config/cf/Imake.cf
index 2387e8067..32f3e321b 100644
--- a/nx-X11/config/cf/Imake.cf
+++ b/nx-X11/config/cf/Imake.cf
@@ -504,24 +504,6 @@
 # define MacIIArchitecture
 #endif /* macII */
 
-#ifdef sgi
-# define MacroIncludeFile <sgi.cf>
-# define MacroFile sgi.cf
-# undef sgi
-# define SGIArchitecture
-# undef mips
-# undef __mips
-# define MipsArchitecture
-# ifdef _SVR4
-#  undef _SVR4
-#  define SVR4Architecture
-# endif
-# ifdef _SYSTYPE_SVR4
-#  undef _SYSTYPE_SVR4
-#  define SVR4Architecture
-# endif
-#endif /* sgi */
-
 #ifdef stellar
 # define MacroIncludeFile <stellar.cf>
 # define MacroFile stellar.cf
diff --git a/nx-X11/include/Xalloca.h b/nx-X11/include/Xalloca.h
index 348a7bc2d..ef1bf7b96 100644
--- a/nx-X11/include/Xalloca.h
+++ b/nx-X11/include/Xalloca.h
@@ -109,14 +109,12 @@ from The Open Group.
  * decide that you don't want to use alloca, you might want to fix it here.
  */
 /* alloca might be a macro taking one arg (hi, Sun!), so give it one. */
-#        ifndef __sgi			/* IRIX 5/6 has definition */
 #          define __Xnullarg		/* as nothing */
 #          ifndef X_NOT_STDC_ENV
              extern void *alloca(__Xnullarg);
 #          else
              extern char *alloca(__Xnullarg);
 #          endif
-#        endif /* __sgi */
 #        define ALLOCATE_LOCAL(size) alloca((int)(size))
 #      endif /* who does alloca */
 #    endif /* NCR */
diff --git a/nx-X11/include/Xarch.h b/nx-X11/include/Xarch.h
index aa92b43f4..222da2e1f 100644
--- a/nx-X11/include/Xarch.h
+++ b/nx-X11/include/Xarch.h
@@ -40,7 +40,7 @@
 #else
 
 #ifdef SVR4
-#if defined(NCR) || defined(Mips) || defined(__sgi)
+#if defined(NCR) || defined(Mips)
 #include <sys/endian.h>
 #else
 #if !defined(sun)
diff --git a/nx-X11/include/Xmd.h b/nx-X11/include/Xmd.h
index 8b3af78f6..50159edd3 100644
--- a/nx-X11/include/Xmd.h
+++ b/nx-X11/include/Xmd.h
@@ -59,8 +59,7 @@ SOFTWARE.
     defined(__sparc64__) || \
     defined(__s390x__) || \
     defined(__amd64__) || defined(amd64) || \
-    defined(__powerpc64__) || \
-    (defined(sgi) && (_MIPS_SZLONG == 64))
+    defined(__powerpc64__)
 #define LONG64				/* 32/64-bit architecture */
 #endif
 
@@ -100,7 +99,7 @@ typedef long INT32;
 #endif
 typedef short INT16;
 
-#if defined(__STDC__) || defined(sgi)
+#if defined(__STDC__)
 typedef signed char    INT8;
 #else
 typedef char           INT8;
diff --git a/nx-X11/include/Xos.h b/nx-X11/include/Xos.h
index 353965c1c..b664337c5 100644
--- a/nx-X11/include/Xos.h
+++ b/nx-X11/include/Xos.h
@@ -57,11 +57,9 @@ in this Software without prior written authorization from The Open Group.
 #endif
 #endif /* USG */
 
-#ifndef sgi
 #if defined(__SCO__) || defined(__UNIXWARE__)
 #include <stdint.h>
 #endif
-#endif
 
 #ifdef _SEQUENT_
 /*
diff --git a/nx-X11/include/Xthreads.h b/nx-X11/include/Xthreads.h
index 77267bea1..06649106d 100644
--- a/nx-X11/include/Xthreads.h
+++ b/nx-X11/include/Xthreads.h
@@ -56,7 +56,7 @@ typedef struct mutex xmutex_rec;
 #define xcondition_broadcast(cv) condition_broadcast(cv)
 #define xcondition_set_name(cv,str) condition_set_name(cv,str)
 #else /* !CTHREADS */
-#if defined(SVR4) && !defined(__sgi) && !defined(_SEQUENT_)
+#if defined(SVR4) && !defined(_SEQUENT_)
 #include <thread.h>
 #include <synch.h>
 typedef thread_t xthread_t;
diff --git a/nx-X11/lib/X11/SetLocale.c b/nx-X11/lib/X11/SetLocale.c
index 4f39f1fcf..3bbfd3ee6 100644
--- a/nx-X11/lib/X11/SetLocale.c
+++ b/nx-X11/lib/X11/SetLocale.c
@@ -102,7 +102,7 @@ _XlcMapOSLocaleName(
 
 /* FIXME: correct indentation levels after ancient platform clean-up */
 
-#if defined(CSRG_BASED) || defined(sun) || defined(SVR4) || defined(sgi) || defined(ultrix) || defined(WIN32) || defined(linux)
+#if defined(CSRG_BASED) || defined(sun) || defined(SVR4) || defined(ultrix) || defined(WIN32) || defined(linux)
 #  ifdef ultrix
 #   define SKIPCOUNT 2
 #   define STARTCHAR '\001'
diff --git a/nx-X11/lib/X11/UIThrStubs.c b/nx-X11/lib/X11/UIThrStubs.c
index 8f4ea076b..0c913d41f 100644
--- a/nx-X11/lib/X11/UIThrStubs.c
+++ b/nx-X11/lib/X11/UIThrStubs.c
@@ -66,7 +66,7 @@ typedef cthread_t xthread_t;
 #pragma weak condition_signal = _Xthr_zero_stub_
 #pragma weak condition_broadcast = _Xthr_zero_stub_
 #else /* !CTHREADS */
-#if defined(SVR4) && !defined(__sgi)
+#if defined(SVR4)
 #include <thread.h>
 typedef thread_t xthread_t;
 #pragma weak thr_self = _Xthr_self_stub_
diff --git a/nx-X11/lib/X11/XKB.c b/nx-X11/lib/X11/XKB.c
index 7ecd39706..6df9c3ebc 100644
--- a/nx-X11/lib/X11/XKB.c
+++ b/nx-X11/lib/X11/XKB.c
@@ -373,11 +373,7 @@ XkbGetXlibControls(Display *dpy)
 unsigned int
 XkbXlibControlsImplemented(void)
 {
-#ifdef __sgi
-    return XkbLC_AllControls;
-#else
     return XkbLC_AllControls & ~XkbLC_AllComposeControls;
-#endif
 }
 
 Bool
diff --git a/nx-X11/lib/X11/XKBCvt.c b/nx-X11/lib/X11/XKBCvt.c
index ded0a3e3a..c42c3af1c 100644
--- a/nx-X11/lib/X11/XKBCvt.c
+++ b/nx-X11/lib/X11/XKBCvt.c
@@ -50,10 +50,6 @@ from The Open Group.
 #include <ctype.h>
 #include <nx-X11/Xos.h>
 
-#ifdef __sgi_not_xconsortium
-#define	XKB_EXTEND_LOOKUP_STRING
-#endif
-
 static int
 _XkbHandleSpecialSym(KeySym keysym, char *buffer, int nbytes, int *extra_rtrn)
 {
diff --git a/nx-X11/lib/X11/Xlibint.h b/nx-X11/lib/X11/Xlibint.h
index c138d6360..b325182e3 100644
--- a/nx-X11/lib/X11/Xlibint.h
+++ b/nx-X11/lib/X11/Xlibint.h
@@ -248,9 +248,6 @@ typedef struct _XSQEvent
 #endif
 
 #include <nx-X11/Xproto.h>
-#ifdef __sgi
-#define _SGI_MP_SOURCE  /* turn this on to get MP safe errno */
-#endif
 #include <errno.h>
 #define _XBCOPYFUNC _Xbcopy
 #include <nx-X11/Xfuncs.h>
diff --git a/nx-X11/programs/Xserver/Imakefile b/nx-X11/programs/Xserver/Imakefile
index ddce93127..fe70d007a 100644
--- a/nx-X11/programs/Xserver/Imakefile
+++ b/nx-X11/programs/Xserver/Imakefile
@@ -160,7 +160,7 @@ INSTPGMFLAGS =
 #if HasPam && HasPamMisc
         PAMLIBS = PamLibraries PamMiscLibraries
 #endif
-#if !(SystemV4 || defined(SGIArchitecture) || UseRgbTxt)
+#if !(SystemV4 || UseRgbTxt)
        DBMLIBS = DBMLibrary
 #endif
         SYSLIBS = $(ZLIB) MathLibrary $(DBMLIBS) $(USB) \
diff --git a/nx-X11/programs/Xserver/dix/devices.c b/nx-X11/programs/Xserver/dix/devices.c
index 69cdc82e1..ad1788277 100644
--- a/nx-X11/programs/Xserver/dix/devices.c
+++ b/nx-X11/programs/Xserver/dix/devices.c
@@ -662,13 +662,7 @@ InitPtrFeedbackClassDeviceStruct(DeviceIntPtr dev, PtrCtrlProcPtr controlProc)
     if (!feedc)
 	return FALSE;
     feedc->CtrlProc = controlProc;
-#ifdef sgi
-    feedc->ctrl.num = 1;
-    feedc->ctrl.den = 1;
-    feedc->ctrl.threshold = 1;
-#else
     feedc->ctrl = defaultPointerControl;
-#endif
     feedc->ctrl.id = 0;
     if ( (feedc->next = dev->ptrfeed) )
         feedc->ctrl.id = dev->ptrfeed->ctrl.id + 1;
diff --git a/nx-X11/programs/Xserver/fb/fb.h b/nx-X11/programs/Xserver/fb/fb.h
index 7c33562b4..58aa8561b 100644
--- a/nx-X11/programs/Xserver/fb/fb.h
+++ b/nx-X11/programs/Xserver/fb/fb.h
@@ -104,8 +104,7 @@ typedef unsigned __int64    FbBits;
       defined(__sparc64__) || defined(_LP64) || \
       defined(__s390x__) || \
       defined(amd64) || defined (__amd64__) || \
-      defined (__powerpc64__) || \
-      (defined(sgi) && (_MIPS_SZLONG == 64))
+      defined (__powerpc64__)
 typedef unsigned long	    FbBits;
 #  else
 typedef unsigned long long  FbBits;
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Args.c b/nx-X11/programs/Xserver/hw/nxagent/Args.c
index 4dbb003f2..46e01c737 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Args.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Args.c
@@ -587,12 +587,6 @@ int ddxProcessArgument(int argc, char *argv[], int i)
     if(++i < argc)
     {
 
-      #ifdef sgi
-
-      userdefinedfontpath = 1;
-
-      #endif
-
       #ifdef TEST
       fprintf(stderr, "ddxProcessArgument: User defined font path [%s].\n", argv[i]);
       #endif
diff --git a/nx-X11/programs/Xserver/include/servermd.h b/nx-X11/programs/Xserver/include/servermd.h
index 7e4412e15..04cd97bb8 100644
--- a/nx-X11/programs/Xserver/include/servermd.h
+++ b/nx-X11/programs/Xserver/include/servermd.h
@@ -192,7 +192,7 @@ SOFTWARE.
 
 #endif /* macII */
 
-#if (defined(mips) || defined(__mips)) && !defined(sgi)
+#if (defined(mips) || defined(__mips))
 
 #if defined(MIPSEL) || defined(__MIPSEL__)
 # define IMAGE_BYTE_ORDER	LSBFirst        /* Values for the PMAX only */
@@ -344,14 +344,6 @@ SOFTWARE.
 
 #endif /* linux/m68k */
 
-#ifdef sgi
-
-#define IMAGE_BYTE_ORDER	MSBFirst
-#define BITMAP_BIT_ORDER	MSBFirst
-#define GLYPHPADBYTES		4
-
-#endif
-
 /* linux on the Compaq Itsy */
 #if defined(linux) && defined(__arm__)
 #define IMAGE_BYTE_ORDER	LSBFirst
diff --git a/nx-X11/programs/Xserver/mi/micoord.h b/nx-X11/programs/Xserver/mi/micoord.h
index b3d725b73..3e45cfede 100644
--- a/nx-X11/programs/Xserver/mi/micoord.h
+++ b/nx-X11/programs/Xserver/mi/micoord.h
@@ -43,7 +43,7 @@
  * forcing as to use div instead of shift.  Let's be explicit.
  */
 
-#if defined(mips) || defined(sgi) || \
+#if defined(mips) || \
     defined(sparc) || defined(__sparc64__) || \
     defined(__alpha) || defined(__alpha__) || \
     defined(__i386__) || defined(i386) || \
diff --git a/nx-X11/programs/Xserver/os/access.c b/nx-X11/programs/Xserver/os/access.c
index c04e9c7a0..d3a18efbe 100644
--- a/nx-X11/programs/Xserver/os/access.c
+++ b/nx-X11/programs/Xserver/os/access.c
@@ -286,7 +286,7 @@ AccessUsingXdmcp (void)
 }
 
 
-#if ((defined(SVR4) && !defined(SCO325) && !defined(sun) && !defined(NCR)) || defined(ISC)) && !defined(__sgi) && defined(SIOCGIFCONF) && !defined(USE_SIOCGLIFCONF)
+#if ((defined(SVR4) && !defined(SCO325) && !defined(sun) && !defined(NCR)) || defined(ISC)) && defined(SIOCGIFCONF) && !defined(USE_SIOCGLIFCONF)
 
 /* Deal with different SIOCGIFCONF ioctl semantics on these OSs */
 
diff --git a/nx-X11/programs/Xserver/os/osdep.h b/nx-X11/programs/Xserver/os/osdep.h
index 3babab3e1..f0e8b707b 100644
--- a/nx-X11/programs/Xserver/os/osdep.h
+++ b/nx-X11/programs/Xserver/os/osdep.h
@@ -61,7 +61,6 @@ SOFTWARE.
 
 #include <X11/Xdmcp.h>
 
-#ifndef sgi	    /* SGI defines OPEN_MAX in a useless way */
 #ifndef X_NOT_POSIX
 #ifdef _POSIX_SOURCE
 #include <limits.h>
@@ -77,7 +76,6 @@ SOFTWARE.
 #undef _POSIX_
 #endif
 #endif /* X_NOT_POSIX */
-#endif
 
 #ifndef OPEN_MAX
 #ifdef SVR4
diff --git a/nx-X11/programs/Xserver/os/utils.c b/nx-X11/programs/Xserver/os/utils.c
index 6e5482fc1..5f7542a2d 100644
--- a/nx-X11/programs/Xserver/os/utils.c
+++ b/nx-X11/programs/Xserver/os/utils.c
@@ -269,10 +269,6 @@ long Memory_fail = 0;
 #include <stdlib.h>  /* for random() */
 #endif
 
-#ifdef sgi
-int userdefinedfontpath = 0;
-#endif /* sgi */
-
 char *dev_tty_from_init = NULL;		/* since we need to parse it anyway */
 
 extern char dispatchExceptionAtReset;
@@ -831,9 +827,6 @@ ProcessCommandLine(int argc, char *argv[])
 	{
 	    if(++i < argc)
 	    {
-#ifdef sgi
-		userdefinedfontpath = 1;
-#endif /* sgi */
 	        defaultFontPath = argv[i];
 	    }
 	    else
diff --git a/nx-X11/programs/Xserver/render/picture.h b/nx-X11/programs/Xserver/render/picture.h
index b09d9aac2..6f3f2d832 100644
--- a/nx-X11/programs/Xserver/render/picture.h
+++ b/nx-X11/programs/Xserver/render/picture.h
@@ -173,8 +173,7 @@ typedef __int64		xFixed_32_32;
       defined(ia64) || defined(__ia64__) || \
       defined(__sparc64__) || \
       defined(__s390x__) || \
-      defined(amd64) || defined (__amd64__) || \
-      (defined(sgi) && (_MIPS_SZLONG == 64))
+      defined(amd64) || defined (__amd64__)
 typedef long		xFixed_32_32;
 # else
 #  if defined(__GNUC__) && \
diff --git a/nx-X11/programs/Xserver/xkb/Imakefile b/nx-X11/programs/Xserver/xkb/Imakefile
index 07d715301..89e042212 100644
--- a/nx-X11/programs/Xserver/xkb/Imakefile
+++ b/nx-X11/programs/Xserver/xkb/Imakefile
@@ -1,10 +1,6 @@
 #define SGIHyperOpt
 #include <Server.tmpl>
 
-#ifdef SGIArchitecture
-EXTRA_ALLOC_DEFINES = -DFORCE_ALLOCA
-#endif
-
 #if BuildXInputExt
 XKBXI_SRCS = xkbPrOtherEv.c
 XKBXI_OBJS = xkbPrOtherEv.o
@@ -48,7 +44,7 @@ XF86INCLUDES = -I$(XF86COMSRC) -I$(XF86OSSRC)
 	      `pkg-config --cflags-only-I pixman-1`
    LINTLIBS = ../dix/llib-ldix.ln ../os/llib-los.ln
 
-DEFINES = $(EXTRA_ALLOC_DEFINES) $(XKB_DDXDEFS) $(NX_DEFINES)
+DEFINES = $(XKB_DDXDEFS) $(NX_DEFINES)
 XKB_DEFINES = -DXKB_BASE_DIRECTORY=\"$(LIBDIR)/xkb\" $(XKB_DISABLE)
 
 NormalLibraryObjectRule()
diff --git a/nx-X11/programs/Xserver/xkb/ddxLoad.c b/nx-X11/programs/Xserver/xkb/ddxLoad.c
index ef32a4642..4934d266c 100644
--- a/nx-X11/programs/Xserver/xkb/ddxLoad.c
+++ b/nx-X11/programs/Xserver/xkb/ddxLoad.c
@@ -53,7 +53,7 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <nx-X11/extensions/XI.h>
 #include "xkb.h"
 
-#if defined(CSRG_BASED) || defined(linux) || defined(__sgi) || defined(__GNU__)
+#if defined(CSRG_BASED) || defined(linux) || defined(__GNU__)
 #include <paths.h>
 #endif
 
diff --git a/nx-X11/programs/Xserver/xkb/xkbInit.c b/nx-X11/programs/Xserver/xkb/xkbInit.c
index 10260bf83..1f4bc34b4 100644
--- a/nx-X11/programs/Xserver/xkb/xkbInit.c
+++ b/nx-X11/programs/Xserver/xkb/xkbInit.c
@@ -54,13 +54,6 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 #define	CREATE_ATOM(s)	MakeAtom(s,sizeof(s)-1,1)
 
-#ifdef sgi
-#define LED_CAPS	5
-#define	LED_NUM		6
-#define	LED_SCROLL	7
-#define	PHYS_LEDS	0x7f
-#define	LED_COMPOSE	8
-#else
 #if defined(ultrix) || defined(__alpha) || defined(__alpha__)
 #define	LED_COMPOSE	2
 #define LED_CAPS	3
@@ -81,7 +74,6 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #define	PHYS_LEDS	0x07
 #endif
 #endif
-#endif
 
 #define	MAX_TOC	16
 typedef struct	_SrvXkmInfo {