2 #include <ccan/talloc/talloc.h>
5 /* Compile multiple object files into a single. Returns errmsg if fails. */
6 char *link_objects(const void *ctx, const char *objs, char **errmsg)
8 char *file = temp_file(ctx, ".o");
10 *errmsg = run_command(ctx, "ld -r -o %s %s", file, objs);
18 /* Compile a single C file to an object file. Returns errmsg if fails. */
19 char *compile_object(const void *ctx, const char *cfile, char **errmsg)
21 char *file = temp_file(ctx, ".o");
23 *errmsg = run_command(ctx, "cc " CFLAGS " -c -o %s %s", file, cfile);
31 /* Compile and link single C file, with object files.
32 * Returns name of result, or NULL (and fills in errmsg). */
33 char *compile_and_link(const void *ctx, const char *cfile, const char *objs,
34 const char *extra_cflags, const char *libs,
37 char *file = temp_file(ctx, "");
39 *errmsg = run_command(ctx, "cc " CFLAGS " %s -o %s %s %s %s",
40 extra_cflags, file, cfile, objs, libs);