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| author | Jakob Kaivo <jkk@ung.org> | 2019-07-15 11:42:28 -0400 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2019-07-15 11:42:28 -0400 |
| commit | d3986037daa387f1001f66ed7d74010291d527bb (patch) | |
| tree | 5003477cb52b0e9c0106ed7ff937080d7c1e3a44 | |
| parent | f43c3e9e2d68f8a4229eee32146b7b85062fa8b9 (diff) | |
logic to make strerror.h from errlist
| -rw-r--r-- | Makefile | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..a5faec4 --- /dev/null +++ b/Makefile @@ -0,0 +1,8 @@ +strerror: strerror.c strerror.h + $(CC) $(CFLAGS) -o $@ strerror.c + +strerror.h: errlist Makefile + printf '#ifndef STRERROR_H\n#define STRERROR_H 1\n\n' > $@ + printf 'struct { int number; char *name; } errlist[] = {\n' >> $@ + awk '{printf("#ifdef %s\n\t{ %s,\t\"%s\" },\n#endif\n", $$0, $$0, $$0);}' errlist >> $@ + printf '};\n\n#endif\n' >> $@ |