| author | Lars Hjemli <hjemli@gmail.com> | 2010-11-07 15:13:49 (UTC) |
|---|---|---|
| committer | Lars Hjemli <hjemli@gmail.com> | 2010-11-07 15:13:49 (UTC) |
| commit | 5807fb79faa49e9a8f2da616e9cc821e0198fcb7 (patch) (unidiff) | |
| tree | ab36f62bc5fea3856603f6653f5c8da31233abea | |
| parent | d41b2ddcb331caa74c1a90a0253f234142848552 (diff) | |
| download | cgit-5807fb79faa49e9a8f2da616e9cc821e0198fcb7.zip cgit-5807fb79faa49e9a8f2da616e9cc821e0198fcb7.tar.gz cgit-5807fb79faa49e9a8f2da616e9cc821e0198fcb7.tar.bz2 | |
Makefile: add -MP option
Work around errors `make` gives when header files are removed without
the Makefile being updated.
Signed-off-by: Lynn Lin <Lynn.Lin@emc.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
| @@ -62,17 +62,17 @@ ifndef V | |||
| 62 | QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \ | 62 | QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \ |
| 63 | $(MAKE) $(PRINT_DIR) -C $$subdir | 63 | $(MAKE) $(PRINT_DIR) -C $$subdir |
| 64 | endif | 64 | endif |
| 65 | 65 | ||
| 66 | # | 66 | # |
| 67 | # Define a pattern rule for automatic dependency building | 67 | # Define a pattern rule for automatic dependency building |
| 68 | # | 68 | # |
| 69 | %.d: %.c | 69 | %.d: %.c |
| 70 | $(QUIET_MM)$(CC) $(CFLAGS) -MM $< | sed -e 's/\($*\)\.o:/\1.o $@:/g' >$@ | 70 | $(QUIET_MM)$(CC) $(CFLAGS) -MM -MP $< | sed -e 's/\($*\)\.o:/\1.o $@:/g' >$@ |
| 71 | 71 | ||
| 72 | # | 72 | # |
| 73 | # Define a pattern rule for silent object building | 73 | # Define a pattern rule for silent object building |
| 74 | # | 74 | # |
| 75 | %.o: %.c | 75 | %.o: %.c |
| 76 | $(QUIET_CC)$(CC) -o $*.o -c $(CFLAGS) $< | 76 | $(QUIET_CC)$(CC) -o $*.o -c $(CFLAGS) $< |
| 77 | 77 | ||
| 78 | 78 | ||