[Bug 92638] Re: [PR18885] linker does not link libmudflap automatically with -fmudflap

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** Changed in: gcc
       Status: Confirmed => Won't Fix

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https://bugs.launchpad.net/bugs/92638

Title:
  [PR18885] linker does not link libmudflap automatically with -fmudflap

Status in The GNU Compiler Collection:
  Won't Fix
Status in “gcc-defaults” package in Ubuntu:
  Confirmed

Bug description:
  Binary package hint: gcc

  Hi, (using ubuntu 6.10)

  I just noticed that the really great mudflap feature of gcc
  (-fmudflap) is broken on Ubuntu.

  First I got: 'cc1: error: mf-runtime.h: No such file or directory'
  *grml*

  Ok, I apt-cache searched for extra packages and found two packages:
  libmudflap0 libmudflap0-dev

  Then I noticed that they are in the universe repository ... wtf?!?

  I installed them, but the gcc is not happy with the libmudflap0 packages at link time:
  (.text+0x18): undefined reference to `__wrap_main'
  /tmp/ccWjU1Au.o: In function `match_child':
  /home/georg/bar/foo.c:21: undefined reference to `__mf_lc_shift'
  /home/georg/bar/foo.c:21: undefined reference to `__mf_lc_mask'
  /home/georg/bar/foo.c:22: undefined reference to `__mf_lookup_cache'
  [..]

  Best regards
  Georg Sauthoff

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