diff options
| author | YamaArashi <shadow962@live.com> | 2016-01-06 01:47:28 -0800 |
|---|---|---|
| committer | YamaArashi <shadow962@live.com> | 2016-01-06 01:47:28 -0800 |
| commit | be8b04496302184c6e8f04d6179f9c3afc50aeb6 (patch) | |
| tree | 726e2468c0c07add773c0dbd86ab6386844259ae /gcc/config/msdos/mklibgcc.c | |
initial commit
Diffstat (limited to 'gcc/config/msdos/mklibgcc.c')
| -rwxr-xr-x | gcc/config/msdos/mklibgcc.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/gcc/config/msdos/mklibgcc.c b/gcc/config/msdos/mklibgcc.c new file mode 100755 index 0000000..705b3d5 --- /dev/null +++ b/gcc/config/msdos/mklibgcc.c @@ -0,0 +1,98 @@ +#include <stdio.h>
+#include <string.h>
+#include <dirent.h>
+
+char *skips[] = {
+ "__main",
+ "_ctors",
+ "_exit",
+ "_ctor_list",
+ "_dtor_list",
+ 0
+};
+
+int
+do_clean()
+{
+ DIR *dir;
+ struct dirent *de;
+ remove("mklibnow.bat");
+
+ dir = opendir("lgcctmp");
+ if (!dir)
+ return 0;
+ while ((de=readdir(dir)))
+ {
+ char buf[30];
+ if (de->d_name[0] == '.')
+ continue;
+ sprintf(buf, "lgcctmp/%s", de->d_name);
+ unlink(buf);
+ }
+ closedir(dir);
+ return 0;
+}
+
+int
+main(int argc, char **argv)
+{
+ char *cc = argv[1];
+ char *csrc=argv[2];
+ int i;
+ FILE *batfile;
+ FILE *cfile;
+
+ if (argc > 1 && strcmp(argv[1], "-c")==0)
+ return do_clean();
+
+ mkdir("lgcctmp", 0755);
+
+ batfile = fopen("mklibnow.bat", "a");
+ if (!batfile)
+ {
+ perror("mklibnow.bat");
+ return 1;
+ }
+ fprintf(batfile, "@echo off\n");
+
+ for (i=3; i<argc; i++)
+ {
+ char basename[30], *bp;
+ int s;
+ for (s=0; skips[s]; s++)
+ if (strcmp(skips[s], argv[i]) == 0)
+ break;
+ if (skips[s])
+ continue;
+ strcpy(basename, "lgcctmp/");
+ if (strncmp(argv[i], "_fix", 4)==0)
+ {
+ strcat(basename, "fx");
+ strcat(basename, argv[i]+4);
+ }
+ else if (strncmp(argv[i], "_float", 4)==0)
+ {
+ strcat(basename, "flt");
+ strcat(basename, argv[i]+6);
+ }
+ else
+ {
+ strcat(basename, argv[i]);
+ }
+ bp = basename + strlen(basename);
+ fprintf(batfile, "%s -c %s.c -o %s.o\n", cc, basename, basename);
+ strcpy(bp, ".c");
+ cfile = fopen(basename, "w");
+ if (cfile)
+ {
+ *bp = 0;
+ fprintf(cfile, "#define L%s\n#include \"%s\"\n", argv[i], csrc);
+ fclose(cfile);
+ }
+ else
+ perror(basename);
+ }
+
+ fclose(batfile);
+ return 0;
+}
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