[Gems-users] Ruby and Opal Compile error (searched mail list already)

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Date:	Thu, 08 Apr 2010 18:07:24 -0500
From:	Michael Zhen WANG <zhen.wang@xxxxxxxx>
Subject:	[Gems-users] Ruby and Opal Compile error (searched mail list already)

Hi,

I'm new to GEMS and Simics. I installed GEMS 2.1.1 and Simics 3.0.31 following instructions on http://www.cs.wisc.edu/gems/doc/gems-wiki/moin.cgi/Setup_for_Simics_3.0.X and the GEMS-Ubuntu instructions. I got compile error on both Ruby and Opal.

The Ruby compile error is similar to https://lists.cs.wisc.edu/archive/gems-users/2006-February/msg00042.shtml , they solve the problem by reinstalling the GEMS, no real solution found. I restalled the GEMS following all the instructions carefully, still same problem. Other post of the compile errors seem to be different from my case.

The Opal compile error is shorter. I got permission denied on creating directory in /obj/. Is this related to some path setting?

The system is Debian lenny 2.6.26, x86.
gcc version 3.4 (the system also has gcc-4.3, 4.2, 4.1, but I already export CC=gcc-3.4 and changed the versions in those Makefiles. g++ version is 4.3.2, I don't know whether this matters. I changed the CC path setting to /usr/bin/gcc-3.4 in Makefiles.common already. Originally, it was set to /usr/bin/g++.)
bison version 2.3
flex version 2.5.35

The detailed error message is attached here. Any idea how to solve this?
Opal Compile error: (I'm not the administrator of the server running GEMS and simics)
MichaelZhenWANG@ecg:~/gems/opal$ make module DESTINATION=MOSI_SMP_bcast
Opal: building module
make generated/generated
make[1]: Entering directory `/home/MichaelZhenWANG/gems/opal'
make[1]: `generated/generated' is up to date.
make[1]: Leaving directory `/home/MichaelZhenWANG/gems/opal'
make BUILD_FLAGS=-DSIMICS module_go
make[1]: Entering directory `/home/MichaelZhenWANG/gems/opal'
mkdir -p /obj/
mkdir: cannot create directory `/obj/': Permission denied
make[1]: Leaving directory `/home/MichaelZhenWANG/gems/opal'
make: *** [module] Error 2

Ruby Compile error: (very long, this is a sample of the error messages)
ast/TypeFieldEnumAST.h:84: error: syntax error before '*' token
ast/TypeFieldEnumAST.h:84: error: redefinition of parameter 'generate'
ast/TypeFieldMemberAST.h:88: error: previous definition of 'generate' was here
ast/TypeFieldEnumAST.h:85: error: syntax error before '&' token
ast/TypeFieldEnumAST.h:85: error: redefinition of parameter 'print'
ast/TypeFieldMemberAST.h:89: error: previous definition of 'print' was here
ast/TypeFieldEnumAST.h:105: warning: type defaults to `int' in declaration of `ostream'
ast/TypeFieldEnumAST.h:105: error: storage class specified for parameter `ostream'
ast/TypeFieldEnumAST.h:105: error: redefinition of parameter 'ostream'
ast/TypeFieldMemberAST.h:110: error: previous definition of 'ostream' was here
ast/TypeFieldEnumAST.h:105: error: syntax error before '&' token
(a lot of similar errors here, on different .h files ...)
In file included from ast/ASTs.h:114,
from parser/parser.y:65:
ast/ReturnStatementAST.h:81: error: syntax error before '&' token
ast/ReturnStatementAST.h:81: error: redefinition of parameter 'generate'
ast/CheckStopSlotsStatementAST.h:81: error: previous definition of 'generate' was here
ast/ReturnStatementAST.h:82: error: syntax error before '<' token
ast/ReturnStatementAST.h:82: error: redefinition of parameter 'findResources'
ast/CheckStopSlotsStatementAST.h:82: error: previous definition of 'findResources' was here
ast/ReturnStatementAST.h:83: error: syntax error before '&' token
ast/ReturnStatementAST.h:83: error: redefinition of parameter 'print'
ast/CheckStopSlotsStatementAST.h:83: error: previous definition of 'print' was here
ast/ReturnStatementAST.h:102: warning: type defaults to `int' in declaration of `ostream'
ast/ReturnStatementAST.h:102: error: storage class specified for parameter `ostream'
ast/ReturnStatementAST.h:102: error: redefinition of parameter 'ostream'
ast/CheckStopSlotsStatementAST.h:104: error: previous definition of 'ostream' was here
ast/ReturnStatementAST.h:102: error: syntax error before '&' token
(new types of errors starting here ...)
parser/parser.y:78: error: syntax error before "string"
parser/parser.y:78: warning: no semicolon at end of struct or union
generated/parser.c:273: error: storage class specified for parameter `yytype_uint8'
generated/parser.c:280: error: storage class specified for parameter `yytype_int8'
generated/parser.c:288: error: storage class specified for parameter `yytype_uint16'
generated/parser.c:294: error: storage class specified for parameter `yytype_int16'
generated/parser.c:427: error: syntax error before "yytype_int16"
generated/parser.c:427: warning: no semicolon at end of struct or union
generated/parser.c:498: warning: type defaults to `int' in declaration of `yytype_uint8'
generated/parser.c:498: error: storage class specified for parameter `yytype_uint8'
generated/parser.c:498: error: conflicting types for 'yytype_uint8'
generated/parser.c:273: error: previous definition of 'yytype_uint8' was here
generated/parser.c:498: error: syntax error before "yytranslate"
generated/parser.c:630: error: storage class specified for parameter `yytname'
generated/parser.c:630: error: parameter `yytname' is initialized
generated/parser.c:632: warning: initialization from incompatible pointer type
generated/parser.c:632: warning: excess elements in scalar initializer
generated/parser.c:632: warning: (near initialization for `yytname')
generated/parser.c:632: warning: excess elements in scalar initializer
generated/parser.c:632: warning: (near initialization for `yytname')
generated/parser.c:632: warning: excess elements in scalar initializer
generated/parser.c:632: warning: (near initialization for `yytname')
generated/parser.c:632: warning: excess elements in scalar initializer
generated/parser.c:632: warning: (near initialization for `yytname')
generated/parser.c:632: warning: excess elements in scalar initializer
generated/parser.c:632: warning: (near initialization for `yytname')
(a lot of similar warnings here, on different lines of parser.c ...)
generated/parser.c:649: warning: excess elements in scalar initializer
generated/parser.c:649: warning: (near initialization for `yytname')
generated/parser.c:668: warning: type defaults to `int' in declaration of `yytype_uint8'
generated/parser.c:668: error: storage class specified for parameter `yytype_uint8'
generated/parser.c:668: error: redefinition of parameter 'yytype_uint8'
generated/parser.c:498: error: previous definition of 'yytype_uint8' was here
generated/parser.c:668: error: syntax error before "yyr1"
(a lot of similar errors here, on different lines of parser.c ...)
generated/parser.c:878: warning: type defaults to `int' in declaration of `yytype_int16'
generated/parser.c:878: error: storage class specified for parameter `yytype_int16'
generated/parser.c:878: error: redefinition of parameter 'yytype_int16'
generated/parser.c:802: error: previous definition of 'yytype_int16' was here
generated/parser.c:878: error: syntax error before "yycheck"
generated/parser.c:956: warning: type defaults to `int' in declaration of `yytype_uint8'
generated/parser.c:956: error: storage class specified for parameter `yytype_uint8'
generated/parser.c:956: error: redefinition of parameter 'yytype_uint8'
generated/parser.c:704: error: previous definition of 'yytype_uint8' was here
generated/parser.c:956: error: syntax error before "yystos"
generated/parser.c:1277: error: storage class specified for parameter `yystrlen'
generated/parser.c:1277: error: syntax error before '{' token
generated/parser.c:1304: error: parameter `yys' is initialized
generated/parser.c:1304: error: `yysrc' undeclared (first use in this function)
generated/parser.c:1304: error: (Each undeclared identifier is reported only once
generated/parser.c:1304: error: for each function it appears in.)
generated/parser.c:1304: confused by earlier errors, bailing out
make[2]: *** [x86-linux/obj/parser.o] Error 1
make[2]: Leaving directory `/home/MichaelZhenWANG/gems/slicc'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/MichaelZhenWANG/gems/slicc'
make: *** [all] Error 2

Thanks a lot!
-Zhen

-- 
==================================================
Zhen WANG
Ph.D. Student
Department of Electrical and Computer Engineering
Rice University, Houston, Texas
http://www.owlnet.rice.edu/~zw3/
http://www.recg.org/
==================================================

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