#include <stdlib.h>
/* Compile multiple object files into a single. Returns errmsg if fails. */
-char *link_objects(const void *ctx, const char *outfile, const char *objs)
+char *link_objects(const void *ctx, const char *objs, char **errmsg)
{
- return run_command(ctx, "cc " CFLAGS " -c -o %s %s", outfile, objs);
+ char *file = temp_file(ctx, ".o");
+
+ *errmsg = run_command(ctx, "ld -r -o %s %s", file, objs);
+ if (*errmsg) {
+ talloc_free(file);
+ return NULL;
+ }
+ return file;
}
/* Compile a single C file to an object file. Returns errmsg if fails. */
-char *compile_object(const void *ctx, const char *outfile, const char *cfile)
+char *compile_object(const void *ctx, const char *cfile, char **errmsg)
{
- return run_command(ctx, "cc " CFLAGS " -c -o %s %s", outfile, cfile);
+ char *file = temp_file(ctx, ".o");
+
+ *errmsg = run_command(ctx, "cc " CFLAGS " -c -o %s %s", file, cfile);
+ if (*errmsg) {
+ talloc_free(file);
+ return NULL;
+ }
+ return file;
}
/* Compile and link single C file, with object files.