* Fix symbol to look for.

Dependencies

• [2] WR6LRCAC oops, committed too much
• [3] NIQ2WDFP keep build directory
• [4] WSCHBYEN add topgit to hydra's path
• [5] RBZRCTAL hydra: fixed and re-enabled evaluation tests
• [6] M3A5PZIH hydra: Clarify the dependency on BDW-GC.
• [7] X5QBLQDG
• [8] HJECG75O hydrA: add some pkgs to buildinputs for tests
• [9] U2BNO3C5 hydra: fix build job
• [10] HX4QYOYA add first evaluations tests
• [11] YQWH4POV * Simplify.
• [12] FSZJXAHR add sqlite to buildinputs
• [13] VM3TQZ65 * hydra: make manual.pdf
• [14] XCHBOA3S svn -> subversion
• [15] FV2M6MOT hydra: use autoconf/-make
• [16] UHMUHQMU hydra: fix tarball build, add pre suffix to tarballs
• [17] 2KJFOYGS hydra: Actually check for Nix in `configure'.
• [18] T4LLYESZ * Nix expression for building Hydra.

Change contents

• replacement in configure.ac at line 49
  [6.248]→[2.0:74](∅→∅)
  − AC_CHECK_LIB([expr], [_ZN3nix17parseExprFromFileERNS_9EvalStateESs], [:],
  [6.248]

  [2.74]
  + AC_CHECK_LIB([expr], [_ZN3nix9EvalState17parseExprFromFileESs], [:],
• replacement in release.nix at line 57
  [6.1780]→[4.0:137](∅→∅)
  − [ perl makeWrapper libtool nix unzip nukeReferences pkgconfig boehmgc sqlite git gitAndTools.topGit mercurial subversion bazaar]
  [6.1780]

  [6.1817]
  + [ perl makeWrapper libtool nix unzip nukeReferences pkgconfig boehmgc sqlite git gitAndTools.topGit mercurial subversion bazaar ]
• edit in release.nix at line 78
  [6.3404]

  [5.24]
  +
• edit in release.nix at line 80
  [5.47]

  [6.3405]
  +
• edit in release.nix at line 84
  [6.1839]

  [3.0]
  +