[Vm-dev] __VERSION__ in squeakvm classic

[stes]

There also exists a 

CMAKE_<LANG>_COMPILER_VERSION

in cmake, maybe that could be used as cmake level alternative to __VERSION__
(at cc level)

this cmake feature does not work 100% correctly because it detects

-- The C compiler identification is SunPro 5.15.0

where the version 5.15.0 is incorrect, but it is probably set to
CMAKE_C_COMPILER_VERSION
so extracted from the string "Sun C 5.15"

bash-4.4$ svn diff platforms/
Index: platforms/unix/vm/config.cmake
===================================================================
--- platforms/unix/vm/config.cmake	(revision 3775)
+++ platforms/unix/vm/config.cmake	(working copy)
@@ -202,7 +202,7 @@
 
 # sqUnixMain.c
 
-SET (VM_BUILD_STRING "\"Unix built on \"__DATE__ \" \"__TIME__\" Compiler:
\"__VERSION__")
+SET (VM_BUILD_STRING "\"Unix built on \"__DATE__ \" \"__TIME__\" Compiler:
${CMAKE_C_COMPILER_VERSION}\"")
 
 CONFIG_DEFINE (VM_BUILD_STRING)


in any case, the squeakvm builds fine if I change the vm/config.cmake

./build/config.status:VM_BUILD_STRING="Unix built on "__DATE__ " "__TIME__"
Compiler: 5.15.0"

It results in my case in

bash-4.4$ strings squeakvm | grep Unix
Unix built on Mar 29 2020 16:46:30 Compiler: 5.15.0

However such a modification to vm/config.cmake would change VM_BUILD_STRING
for virtually all platforms/builds ...



--
Sent from: http://forum.world.st/Squeak-VM-f104410.html