Document how to update XCB
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README
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README
@ -148,6 +148,25 @@ for more desperate cases, remove all files from XSRCDIR not in CVS:
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cd XSRCDIR
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cvs -q update -PAd -I - | awk '$1=="?" {print $2}' | xargs rm -f
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o Updating XCB to a new release
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-----------------------------
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libxcb uses C source files that are generated from the XML protocol
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specification using xcbgen, written in Python. On OpenBSD those files
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cannot be generated during a normal 'make build' since Python is not
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in the base system. So the generated version are checked in CVS
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(in lib/libxcb/src/). Here is the receipt to update them when updating
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to a new release of XCB:
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1) Update proto/xcb-proto.
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2) Update the x11/py-xcbgen port to the same version and install the
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package.
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3) Update dist/libxcb.
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4) Check lib/libxcb/src/Makefile if new files need to be generated.
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5) Run 'make' in lib/xcb/src to generate the files for the new version.
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6) Check lib/libxcb/ for other files needing updates.
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7) Commit the result.
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o How to build something with debug information?
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----------------------------------------------
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@ -192,4 +211,4 @@ The core dump will be in /var/crash.
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See also <http://xorg.freedesktop.org/wiki/Development/Documentation/ServerDebugging>
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--
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$OpenBSD: README,v 1.41 2018/05/20 17:25:01 matthieu Exp $
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$OpenBSD: README,v 1.42 2018/07/19 12:14:37 matthieu Exp $
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