paradiseo/deprecated/eo/contrib/mathsym/eval/c_compile.c
Adèle Harrissart 490e837f7a * New tree configuration of the project:
.../
   ...           + -- EO
   |             |
   |             |
   +-- src ----- + -- EDO
   |             |
   |             |
   +-- test      + -- MO
   |             |
   |             |
   +-- tutorial  + -- MOEO
   |             |
   |             |
   +-- doc       + -- SMP
   |             |
   |             |
   ...           + -- EOMPI
                 |
                 |
                 + -- EOSERIAL

Question for current maintainers: ./README: new release?

Also:

* Moving out eompi & eoserial modules (issue #2).

* Correction of the errors when executing "make doc" command.

* Adding a solution for the conflicting headers problem (see the two CMake Cache
 Values: PROJECT_TAG & PROJECT_HRS_INSTALL_SUBPATH) (issue #1)

* Header inclusions:
        ** src: changing absolute paths into relative paths ('#include <...>' -> '#include "..."')
        ** test, tutorial: changing relative paths into absolute paths ('#include "..."' -> '#include <...>')

* Moving out some scripts from EDO -> to the root

* Add a new script for compilation and installation (see build_gcc_linux_install)

* Compilation with uBLAS library or EDO module: now ok

* Minor modifications on README & INSTALL files

* Comment eompi failed tests with no end

*** TODO: CPack (debian (DEB) & RedHat (RPM) packages) (issues #6 & #7) ***
2014-09-06 13:04:35 +02:00

57 lines
1 KiB
C
Executable file

#include <stdio.h>
#include <libtcc.h>
#include <math.h>
static TCCState* s = 0;
extern void symc_init() {
if (s != 0) {
tcc_delete(s);
}
s = tcc_new();
if (s == 0) {
fprintf(stderr, "Tiny cc doesn't function properly");
exit(1);
}
tcc_set_output_type(s, TCC_OUTPUT_MEMORY);
}
extern int symc_compile(const char* func_str) {
//printf("Compiling %s\n", func_str);
int err = tcc_compile_string(s, func_str);
if (err) {
fprintf(stderr,"Compile failed");
}
return err;
}
extern int symc_link() {
int err = tcc_relocate(s);
if (err) {
fprintf(stderr,"Compile failed");
exit(1);
}
return err;
}
extern void* symc_get_fun(const char* func_name) {
unsigned long val;
tcc_get_symbol(s, &val, func_name);
if (val == 0) {
fprintf(stderr,"getfun failed");
exit(1);
}
return (void*) val;
}
extern void* symc_make(const char* func_str, const char* func_name) {
symc_init();
symc_compile(func_str);
symc_link();
return symc_get_fun(func_name);
}