Hi all,
I am trying to compile safecode. But I met the compiling error. The following is
the machine setup and my operations:
wei at fastpaas:~/ATT/safecode/llvm$ uname -a
Linux fastpaas 4.4.0-28-generic #47-Ubuntu SMP Fri Jun 24 10:09:13 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
wei at fastpaas:~/ATT/safecode/llvm$ cat /etc/issue
Ubuntu 16.04 LTS \n \l
I am downing release_32 version. I follow the instruction in there.
http://safecode.cs.illinois.edu/docs/Install.html just add ENABLE_OPTIMIZED=1 ,
When I run this command inside the project/safecode,
make ENABLE_OPTIMIZED=1
I met errors. Someone also met the problem.
http://lists.llvm.org/pipermail/cfe-dev/2013-September/032106.html
http://marc.info/?l=cfe-dev&m=137971054530589&w=2
In file included from softboundcets.c:53:0:
softboundcets.h:301:20:warning: always_inline function might not be inlinable
[-Wattributes]
__WEAK_INLINE void __softboundcets_allocate_shadow_stack_space(int
num_pointer_args){
^
In file included from softboundcets.c:53:0:
softboundcets.h: In function ‘__softboundcets_copy_metadata’:
softboundcets.h:443:45:error: inlining failed in call to always_inline
‘__softboundcets_trie_allocate’: function body can be overwritten at link time
__WEAK_INLINE __softboundcets_trie_entry_t* __softboundcets_trie_allocate(){
^
softboundcets.h:512:25:error: called from here
temp_from_strie = __softboundcets_trie_allocate();
^
softboundcets.h:443:45:error: inlining failed in call to always_inline
‘__softboundcets_trie_allocate’: function body can be overwritten at link time
__WEAK_INLINE __softboundcets_trie_entry_t* __softboundcets_trie_allocate(){
^
softboundcets.h:518:23:error: called from here
temp_to_strie = __softboundcets_trie_allocate();
^
softboundcets.h:443:45:error: inlining failed in call to always_inline
‘__softboundcets_trie_allocate’: function body can be overwritten at link time
__WEAK_INLINE __softboundcets_trie_entry_t* __softboundcets_trie_allocate(){
^
softboundcets.h:546:37:error: called from here
trie_secondary_table_dest_begin = __softboundcets_trie_allocate();
^
/bin/rm: cannot remove
'/home/wei/ATT/safecode/llvm/projects/safecode/runtime/SoftBoundRuntime/Release+Asserts/softboundcets.d.tmp':
No such file or directory
/home/wei/ATT/safecode/llvm/Makefile.rules:1624: recipe for target
'/home/wei/ATT/safecode/llvm/projects/safecode/runtime/SoftBoundRuntime/Release+Asserts/softboundcets.o'
failed
make[2]: ***
[/home/wei/ATT/safecode/llvm/projects/safecode/runtime/SoftBoundRuntime/Release+Asserts/softboundcets.o]
Error 1
make[2]: Leaving directory
'/home/wei/ATT/safecode/llvm/projects/safecode/runtime/SoftBoundRuntime'
/home/wei/ATT/safecode/llvm/Makefile.rules:921: recipe for target
'SoftBoundRuntime/.makeall' failed
make[1]: *** [SoftBoundRuntime/.makeall] Error 2
make[1]: Leaving directory
'/home/wei/ATT/safecode/llvm/projects/safecode/runtime'
/home/wei/ATT/safecode/llvm/Makefile.rules:872: recipe for target 'all'
failed
make: *** [all] Error 1
Can anyone help to guide how to solve the problem?
Thanks,
wei
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