Ethereal-cvs: [Ethereal-cvs] cvs commit: ethereal acinclude.m4

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From: Guy Harris <guy@xxxxxxxxxxxxxxxxxxx>
Date: Sat, 18 Aug 2001 15:09:44 -0500 (CDT)
guy         2001/08/18 15:09:44 CDT

  Modified files:
    .                    acinclude.m4 
  Log:
  If there's no "zlib.h" header, we won't be using zlib, so don't bother
  checking for "gzgets()" in zlib.
  
  If there is a "zlib.h" header, and there is a "gzgets()" in zlib, check
  whether we find "gzgets()" in zlib when we link with the GTK+ link
  flags, and, if not, fail.  People often grab XFree86 source and build
  and install it on their systems, and they appear sometimes to
  misconfigure XFree86 so that, even on systems with zlib, it assumes
  there is no zlib, so the XFree86 build process builds and installs its
  own "mini-zlib" in the X11 library directory.  The "mini-zlib" lacks
  "gzgets()", and that's the zlib with which Ethereal gets linked, so the
  build of Ethereal fails.
  
  Revision  Changes    Path
  1.31      +47 -10    ethereal/acinclude.m4