sstcc is broken

[jpkenny]

sstcc fails to compile a simple c program:

jpkenny$ sstcc test.c
test.c:2:5: error: expected identifier or '('
int main(int argc, char* argv[]){
    ^
/Users/jpkenny/install/sst-macro-devel/include/sstmac/skeleton.h:206:14: note: expanded from macro 'main'
#define main USER_MAIN
             ^
/Users/jpkenny/install/sst-macro-devel/include/sstmac/skeleton.h:212:2: note: expanded from macro 'USER_MAIN'
 SST_DEFINE_EXE_NAME \
 ^
/Users/jpkenny/install/sst-macro-devel/include/sstmac/skeleton.h:53:36: note: expanded from macro 'SST_DEFINE_EXE_NAME'
#define SST_DEFINE_EXE_NAME extern "C" const char exe_main_name[] = SST_APP_NAME_QUOTED;
                                   ^
test.c:2:5: error: initializer element is not a compile-time constant
int main(int argc, char* argv[]){
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/jpkenny/install/sst-macro-devel/include/sstmac/skeleton.h:206:14: note: expanded from macro 'main'
#define main USER_MAIN
             ^
/Users/jpkenny/install/sst-macro-devel/include/sstmac/skeleton.h:214:3: note: expanded from macro 'USER_MAIN'
  userSkeletonMainInitFxn(SST_APP_NAME_QUOTED, userSkeletonMain); \
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.

Works fine with sst++.

[jpkenny]

Duplicated by #660