[Vm-dev] build64 in squeakvm classic

[stes]

By default the example Makefile from
./platforms/unix/cmake/Makefile.example

seems to be building for the build64 also a -m32 binary on Solaris

bash-4.4$ file ./lib/squeak/4.16.7-3775_64bit/squeakvm64
./lib/squeak/4.16.7-3775_64bit/squeakvm64:	ELF 32-bit LSB executable 80386
Version 1 [SSE2 SSE], dynamically linked, not stripped

If I change the Makefile.example to use -m64 (to generate 64bit) it works:

bash-4.4$ file ./lib/squeak/4.16.7-3775_64bit/squeakvm64
./lib/squeak/4.16.7-3775_64bit/squeakvm64:	ELF 64-bit LSB executable AMD64
Version 1 [SSE2 SSE], dynamically linked, not stripped

there was one patch required for 

Index: platforms/unix/vm-sound-Sun/sqUnixSoundSun.c
===================================================================
--- platforms/unix/vm-sound-Sun/sqUnixSoundSun.c	(revision 3775)
+++ platforms/unix/vm-sound-Sun/sqUnixSoundSun.c	(working copy)
@@ -72,7 +72,7 @@
 #endif
 
 static sqInt sound_Stop(void);
-static int sound_AvailableSpace(void);
*+static sqInt sound_AvailableSpace(void);*
 
 static int auFd=	       -1;   /* open on /dev/audio */
 static int auCtlFd=	       -1;   /* open on /dev/audioctl */


the type "int" should be changed to "sqInt"  for the 64 bit compile

now I'm not sure how to test that it opens a 64bit Squeak image ...





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