mingw-w64 team mailing list archive

[Stephen Kitt <steve@xxxxxxx>]

Hi,

Thanks for reporting this, it's nice to see the pkg-config wrapper is
useful!

The script is actually a symlink to /usr/share/pkg-config-crosswrapper,
which is provided by the pkg-config package. Fixing that would improve
the situation for every user of cross-pkg-config, so I'm reassigning
this bug to pkg-config.

Regards,

Stephen


** Also affects: pkg-config (Ubuntu)
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1327242

Title:
  x86_64-w64-mingw32-pkg-config ignores PKG_CONFIG_PATH

Status in “mingw-w64” package in Ubuntu:
  New
Status in “pkg-config” package in Ubuntu:
  New

Bug description:
  The x86_64-w64-mingw32-pkg-config program (i.e. the mingw toolchain's
  pkg-config) ignores the PKG_CONFIG_PATH environment variable. This
  program is a simple shell script wrapper, and the offending line is as
  follows:

  PKG_CONFIG_PATH=/usr/lib/${triplet}/pkgconfig:/usr/${triplet}/lib/pkgconfig
  pkg-config $@

  This of course discards whatever PKG_CONFIG_PATH was set in the
  environment. This causes the cross compilation of VLC to fail, because
  it expects to be alble to link to libraries it provides by setting
  PKG_CONFIG_PATH. The solution is to change the x86_64-w64-mingw32-pkg-
  config script to do something like the following

  if [ -n "$PKG_CONFIG_PATH" ]; then
      EXISTING=":$PKG_CONFIG_PATH"
  fi
  PKG_CONFIG_PATH=/usr/lib/${triplet}/pkgconfig:/usr/${triplet}/lib/pkgconfig${EXISTING} pkg-config $@

  I'd submit a patch but i'm not entirely sure where and how to do it!
  If anyone has a few pointers on this that'd be great.

  Environment:
  Ubuntu 14.04 LTS
  Package: mingw-w64-tools
  Package version: 3.1.0-1

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