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A flaw in dep generation with gcc -MMD?

From
Nguyen Thai Ngoc Duy <pclouds@gmail.com>
Date
Nov 18, 2011, 02:24 UTC
Message-ID
<CACsJy8BZMDyf4MCiKxPJ5Z+XS+C-MC82SpMFyWgiXmb9xCnScw@mail.gmail.com>
Hi,
My builtin/.depend/add.o.d says
add.o: .... cache.h ...

Shouldn't it be "builtin/add.o: ... cache.h ..."? I tried to touch cache.h and "make builtin/add.o". It did not remake builtin/add.o. If I modify add.o.d by hand and remake, it works.

-- 
Duy
Next: Jonathan Nieder
Message 1 of 19 in “A flaw in dep generation with gcc -MMD?”
  1. Nguyen Thai Ngoc DuyNov 18, 2011
  2. Jonathan NiederNov 18, 2011
  3. Nguyen Thai Ngoc DuyNov 18, 2011
  4. Miles BaderNov 18, 2011
  5. Nguyen Thai Ngoc DuyNov 18, 2011
  6. Nguyen Thai Ngoc DuyNov 18, 2011
  7. Samuel BronsonNov 18, 2011
  8. Jonathan NiederNov 18, 2011
  9. Andreas SchwabNov 18, 2011
  10. Nguyen Thai Ngoc DuyNov 19, 2011
  11. Makefile: add option to disable automatic dependency generationJonathan Nieder, Nov 18, 2011
  12. Jonathan NiederNov 18, 2011
  13. Junio C HamanoNov 18, 2011
  14. Jonathan NiederNov 18, 2011
  15. Makefile: add option to disable automatic dependency generationJonathan Nieder, Nov 18, 2011
  16. Makefile: add missing header file dependenciesJonathan Nieder, Nov 18, 2011
  17. Nguyen Thai Ngoc DuyNov 18, 2011
  18. Makefile: explicitly set target name for autogenerated dependenciesJonathan Nieder, Nov 18, 2011
  19. Nguyen Thai Ngoc DuyNov 19, 2011

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