In reply to a query about building on Irix some time back, I tried to
send this info for the archive. It got stopped by a MIME block on the
list, sigh, and I've only just been able to deal with it. The message
could be reconstructed by replacing these MIME headers I stripped from
the saved copy, but it should be usable asis:
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="Comirex-Kennedy-White-Water-Majic-military"
HTH.
---------
I got a previous beta working OK on Irix 6.5. Unfortunately the
changes didn't get included and I'm not allowed to work on free
software in the lab, so we don't have a current version running on
Irix. Here's what I sent previously, but I don't think it's enough
for the current version.
Assuming you use the n32 ABI, the first thing you need is to rebuild
configure with a recent autoconf (e.g. 2.59) to ensure linking against
the right X libraries (for both the viewer and server).
To: [EMAIL PROTECTED]
Subject: building 4.0beta3 server on Irix and Tru64
From: Dave Love <[EMAIL PROTECTED]>
Date: Fri, 01 Aug 2003 18:14:46 +0100
Message-ID: <[EMAIL PROTECTED]>
User-Agent: Gnus/5.1003 (Gnus v5.10.3) Emacs/21.2 (gnu/linux)
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="Blowpipe-codes-Ft.-Meade-Aldergrove-Vickie-Weaver"
--Blowpipe-codes-Ft.-Meade-Aldergrove-Vickie-Weaver
FYI I managed to build a working xfree86 4.3.0 server successfully
using gcc 3.2 on Tru64 5.1B and Irix 6.5.19 using these changes. It
also built on Solaris 8 with gcc 3.2, c.f. the viewer. I'll
correspond with the xfree86 people about a couple of the changes.
(I don't know whether it's appropriate to post patches like this to
the mailing list for others' benefit.)
--Blowpipe-codes-Ft.-Meade-Aldergrove-Vickie-Weaver
Content-Type: text/x-patch
Content-Disposition: attachment; filename=diffs
Changes to build on Irix 6.5.19 and Tru64 5.1B.
--- config/cf/vnc.def 2003/07/30 11:58:59 1.1
+++ config/cf/vnc.def 2003/08/01 13:30:17
@@ -1,3 +1,4 @@
+#define BuildServer YES /* not done on some platforms */
#define BuildServersOnly YES
#define BuildFonts NO
#define BuildClients NO
@@ -13,6 +14,32 @@
#define ProjectRoot /usr/openwin
#define HasGcc2 YES
#define BuildXKB NO
+#endif
+
+/* I needed to build with `gmake MAKE=gmake'. Ignore the stream of warnings
+ from bad options linking Xvnc at the end. */
+/* Fixme: Presumably this should be protected by a test for Irix, but
+ __sgi__ doesn't work for some reason. */
+#ifdef MipsN32Architecture
+#define HasCplusplus YES
+#undef ProjectRoot
+#define ProjectRoot /usr
+#undef ExtraLoadFlags
+#define ExtraLoadFlags
+#define UsrLibDir /usr/lib32 /* Avoid -L/usr/lib, which loses with -n32. */
+#define CplusplusCmd c++ /* gcc */
+#endif
+
+#ifdef ModernOSF1
+#undef ProjectRoot
+#define ProjectRoot /usr
+#define HasGcc2 YES /* needed for ldl_u in Xserver/cfb/cfbmskbits.h */
+#define LocalThreads 0 /* pthread.h barfs on gcc in Tru64 5.1B */
+#define HasCplusplus YES
+#undef OptimizedCDebugFlags
+#define OptimizedCDebugFlags -O2
+#undef DefaultCCOptions
+#define CplusplusCmd c++
#endif
#define BuildVNCExt YES
Don't fail with Irix cc, for instance.
--- ./config/makedepend/main.c 2003/07/31 09:53:34 1.1
+++ ./config/makedepend/main.c 2003/07/31 09:53:50
@@ -59,7 +59,7 @@
#ifdef DEBUG_DUMP
#define DBG_PRINT(args...) fprintf(args)
#else
-#define DBG_PRINT(args...) /* empty */
+#define DBG_PRINT(a,b,c) /* empty */
#endif
#define DASH_INC_PRE "#include \""
Fix undefined ldl_u at link time.
--- ./programs/Xserver/cfb/cfbmskbits.h 2003/07/30 19:21:45 1.1
+++ ./programs/Xserver/cfb/cfbmskbits.h 2003/08/01 11:56:32
@@ -823,6 +823,19 @@
*(destpix) = (*(psrcpix)) & QuartetPixelMaskTable[q]; \
}
#else /* BITMAP_BIT_ORDER == LSB */
+
+#ifdef __alpha /* adapted from compiler.h */
+static __inline__ unsigned long ldl_u(unsigned int * r11)
+{
+# if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+ struct __una_u32 { unsigned int x __attribute__((packed)); };
+ const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
+ return ptr->x;
+# else
+# error Need definition of ldl_u for non-GCC compiler.
+# endif
+}
+#endif
/* this must load 32 bits worth; for most machines, thats an int */
#define CfbFetchUnaligned(x) ldl_u(x)
Fix filure on Irix.
--- ./programs/Xserver/cfb/cfbglblt8.c 2003/07/31 13:12:39 1.1
+++ ./programs/Xserver/cfb/cfbglblt8.c 2003/07/31 13:13:21
@@ -283,7 +283,7 @@
#endif
register glyphPointer glyphBits;
register int xoff;
-#if defined(USE_LEFT_BITS) || (!defined(STIPPLE) && !defined(USE_STIPPLE_CODE))
+#if defined(USE_LEFTBITS) || (!defined(STIPPLE) && !defined(USE_STIPPLE_CODE))
register CfbBits *dst;
#endif
@@ -291,7 +291,7 @@
FontPtr pfont = pGC->font;
CfbBits *dstLine;
CfbBits *pdstBase;
-#ifdef USE_LEFT_BITS
+#ifdef USE_LEFTBITS
CARD32 *cTmp;
#endif
CARD32 *clips;
Fix failure to build, at least on tru64
--- ./programs/Xserver/xkb/Imakefile 2003/07/30 11:44:10 1.1
+++ ./programs/Xserver/xkb/Imakefile 2003/07/30 11:45:45
@@ -25,6 +25,8 @@
XKB_DDXDEFS = XkbServerDefines
+XKBFILELIBSRC = ../../../lib/xkbfile
+
#if XF86Server
XF86INCLUDES = -I$(XF86COMSRC) -I$(XF86OSSRC)
XF86_OBJS = xf86KillSrv.o xf86VT.o xf86Private.o
--Blowpipe-codes-Ft.-Meade-Aldergrove-Vickie-Weaver--
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