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[Daniel van Vugt <daniel.van.vugt@xxxxxxxxxxxxx>]

Fix committed to lp:mir/0.7 at revision 1885, scheduled for release in
Mir 0.7.0

** Changed in: mir/0.7
     Assignee: (unassigned) => Alexandros Frantzis (afrantzis)

** Also affects: mir (Ubuntu)
   Importance: Undecided
       Status: New

** Changed in: mir (Ubuntu)
   Importance: Undecided => Medium

** Changed in: mir (Ubuntu)
       Status: New => Triaged

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https://bugs.launchpad.net/bugs/1362646

Title:
  Build race between gtest/gmock and tests can cause build to fail

Status in Mir:
  Fix Committed
Status in Mir 0.7 series:
  Fix Committed
Status in “mir” package in Ubuntu:
  Triaged

Bug description:
  Steps to reproduce:

  1. make -j4
  2. In build directory do "rm -rf gmock/"
  3. make -j4

  Expected result: Second build succeeds
  Actual result: Second build fails with "make[2]: *** No rule to make target 'gmock/libs/gtest/libgtest.a', needed by 'bin/mir_unit_tests'.  Stop." (or similar)

  The problem is that there is no explicit dependency between
  gmock/gtest and our tests. Linking with the gtest/gmock libraries is
  not enough, since GMock is an external CMake project, and CMake
  doesn't seem to track such cross-project dependencies.

  Also seen in https://jenkins.qa.ubuntu.com/job/mir-android-
  utopic-i386-build/1505/console

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