build: Allow out of tree builds.

mupen64plus / mupen64plus-video-glide64mk2

Video plugin for Mupen64Plus 2.0 based on 10th anniversary release code from gonetz

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build: Allow out of tree builds. #115

Closed orbea closed 3 years ago

orbea commented 3 years ago

This allows building the project out of tree.

Example:

mkdir /tmp/build
cd /tmp/build
make install -f /path/to/mupen64plus-video-glide64mk2/projects/unix/Makefile \
  SRCDIR=/path/to/mupen64plus-video-glide64mk2/src

See PR https://github.com/mupen64plus/mupen64plus-core/pull/811 for reference.

Also fixes a case of using $(SRCDIR) before its set.