[llvm-dev] Compiling SAFECode poolalloc in cygwin create different libraries compared to linux.

Tue Oct 13 20:29:39 PDT 2015

Hi John,
That worked for me. I am using llvm 3.2 only and following
http://safecode.cs.illinois.edu/docs/Install.html

So for I am able to make inside llvm/projects/poolalloc by doing such
cosmetic changes.
Now, when I tried to make inside llvm/projects/safecode, I see another
error.

kpawar at KPAWAR-LT ~/SAFECode/LLVM_SRC/llvm/projects/safecode
$ /usr/bin/clang -cc1 -triple i386-pc-windows-cygnus -emit-obj
-disable-free -disable-llvm-verifier -main-file-name Parser.cpp
-mrelocation-model static -relaxed-aliasing -fmath-errno -masm-verbose
-mconstructor-aliases -target-cpu pentium4 -target-linker-version 2.25
-dwarf-column-info -coverage-file
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/Release+Asserts/Parser.o
-resource-dir /usr/bin/../lib/clang/i686-pc-cygwin/3.5.2 -dependency-file
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/Release+Asserts/Parser.d.tmp
-MP -MT
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/Release+Asserts/Parser.o
-MT
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/Release+Asserts/Parser.d
-D _DEBUG -D _GNU_SOURCE -D __STDC_CONSTANT_MACROS -D __STDC_FORMAT_MACROS
-D __STDC_LIMIT_MACROS -D SAFECODE -D SAFECODE -I
/home/kpawar/SAFECode/LLVM_SRC/llvm/include -I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/include -I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse
-I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/../../include
-I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/../../include
-I /home/kpawar/SAFECode/LLVM_SRC/llvm/projects/poolalloc/include -I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/poolalloc/include -I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/poolalloc/include -I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/poolalloc/include -O3
-Woverloaded-virtual -Wcast-qual -Wall -Wno-deprecated -Wall -Wno-long-long
-Wall -W -Wno-unused-parameter -Wwrite-strings -Wcovered-switch-default
-pedantic -fdebug-compilation-dir
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse
-ferror-limit 19 -fmessage-length 271 -fvisibility-inlines-hidden
-mstackrealign -fno-rtti -fobjc-runtime=gcc -fdiagnostics-show-option
-fcolor-diagnostics -vectorize-loops -vectorize-slp -o
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/Release+Asserts/Parser.o
-x c++  tools/clang/lib/Parse/Parser.cpp
*Stack dump:*
0.      Program arguments: /usr/bin/clang -cc1 -triple
i386-pc-windows-cygnus -emit-obj -disable-free -disable-llvm-verifier
-main-file-name Parser.cpp -mrelocation-model static -relaxed-aliasing
-fmath-errno -masm-verbose -mconstructor-aliases -target-cpu pentium4
-target-linker-version 2.25 -dwarf-column-info -coverage-file
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/Release+Asserts/Parser.o
-resource-dir /usr/bin/../lib/clang/i686-pc-cygwin/3.5.2 -dependency-file
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/Release+Asserts/Parser.d.tmp
-MP -MT
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/Release+Asserts/Parser.o
-MT
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/Release+Asserts/Parser.d
-D _DEBUG -D _GNU_SOURCE -D __STDC_CONSTANT_MACROS -D __STDC_FORMAT_MACROS
-D __STDC_LIMIT_MACROS -D SAFECODE -D SAFECODE -I
/home/kpawar/SAFECode/LLVM_SRC/llvm/include -I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/include -I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse
-I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/../../include
-I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/../../include
-I /home/kpawar/SAFECode/LLVM_SRC/llvm/projects/poolalloc/include -I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/poolalloc/include -I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/poolalloc/include -I
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/poolalloc/include -O3
-Woverloaded-virtual -Wcast-qual -Wall -Wno-deprecated -Wall -Wno-long-long
-Wall -W -Wno-unused-parameter -Wwrite-strings -Wcovered-switch-default
-pedantic -fdebug-compilation-dir
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse
-ferror-limit 19 -fmessage-length 271 -fvisibility-inlines-hidden
-mstackrealign -fno-rtti -fobjc-runtime=gcc -fdiagnostics-show-option
-fcolor-diagnostics -vectorize-loops -vectorize-slp -o
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/Release+Asserts/Parser.o
-x c++ tools/clang/lib/Parse/Parser.cpp
1.
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/../../include/clang/Sema/DeclSpec.h:855:3:
current parser token 'SourceLocation'
2.
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/../../include/clang/Sema/DeclSpec.h:38:1:
parsing namespace 'clang'
3.
/home/kpawar/SAFECode/LLVM_SRC/llvm/projects/safecode/tools/clang/lib/Parse/../../include/clang/Sema/DeclSpec.h:783:1:
parsing struct/union/class body 'UnqualifiedId'

~ Kiran

On Tue, Oct 13, 2015 at 11:16 PM, John Criswell <jtcriswel at gmail.com> wrote:

> Dear Kiran,
>
> Which version of LLVM/SAFECode are you using?  Is it LLVM 3.2?
>
> I'm guessing that you're using LLVM 3.2 and trying to compile
> safecode/tools/LTO (that's the only component that links in AssistDS.a).
> You could try changing the following line:
>
> $(PROJ_OBJ_ROOT)/$(BuildMode)/lib/libAssistDS.a:
> $(POOLALLOC_OBJDIR)/$(BuildMode)/lib/AssistDS.a
>
> ... to:
>
> $(PROJ_OBJ_ROOT)/$(BuildMode)/lib/libAssistDS.a:
> $(POOLALLOC_OBJDIR)/$(BuildMode)/lib/libAssistDS.a
>
> You'll need to fix the problem for other libraries for which SAFECode
> creates links in its own object tree (such as libpoolalloc.a).
>
> That might fix the problem on Cygwin.
>
> Regards,
>
> John Criswell
>
>
> On 10/13/15 2:36 AM, kiran pawar via llvm-dev wrote:
>
> Hi,
> On Linux I observed
>
> [root at localhost poolalloc]# find . -name *.a
> ./Release+Asserts/lib/LLVMDataStructure.a
> ./Release+Asserts/lib/poolalloc.a
> ./Release+Asserts/lib/AssistDS.a
> ./Release+Asserts/lib/libpoolalloc_fl_rt.a
> ./Release+Asserts/lib/libpoolalloc_rt.a
> ./Release+Asserts/lib/libpa_pre_rt.a
> ./Release+Asserts/lib/libcount.a
>
>
> On cygwin I observed
>
> kpawar at KPAWAR-LT ~/SAFECode/LLVM_SRC/llvm/projects/poolalloc
> $ find . -name *.a
> ./Release+Asserts/lib/libAssistDS.a
> ./Release+Asserts/lib/libcount.a
> ./Release+Asserts/lib/libLLVMDataStructure.a
> ./Release+Asserts/lib/libpa_pre_rt.a
> ./Release+Asserts/lib/libpoolalloc.a
> ./Release+Asserts/lib/libpoolalloc_fl_rt.a
> ./Release+Asserts/lib/libpoolalloc_rt.a
> ./Release+Asserts/lib/libtypechecks_rt.a
>
>
> This creates issue to llvm/safecode since it tries to search libraries
> named as poolalloc.a, AssistDS.a etc. Any solution for this ?
>
> ~ Kiran
>
>
>
>
> _______________________________________________
> LLVM Developers mailing listllvm-dev at lists.llvm.orghttp://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>
>
>
> --
> John Criswell
> Assistant Professor
> Department of Computer Science, University of Rochesterhttp://www.cs.rochester.edu/u/criswell
>
>
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