19 lines
373 B
Plaintext
19 lines
373 B
Plaintext
dnl
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dnl Alternate OpenGL headers (e.g. for Nvidia headers)
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dnl
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AC_DEFUN([AM_PATH_GL],
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[dnl
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dnl Get the cflags
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dnl
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AC_ARG_WITH(gl-includes,[ --with-gl-includes=PFX Specify which OpenGL headers to use],
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gl_includes="$withval", gl_includes="")
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if test x$gl_includes != x ; then
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GL_CXXFLAGS="-I$gl_includes"
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else
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GL_CXXFLAGS=""
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fi
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AC_SUBST(GL_CXXFLAGS)
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])
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