1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/ipc/chromium/src/third_party/libevent/test/rpcgen_wrapper.sh Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,49 @@
1.4 +#!/bin/sh
1.5 +# libevent rpcgen_wrapper.sh
1.6 +# Transforms event_rpcgen.py failure into success for make, only if
1.7 +# regress.gen.c and regress.gen.h already exist in $srcdir. This
1.8 +# is needed for "make distcheck" to pass the read-only $srcdir build,
1.9 +# as with read-only sources fresh from tarball, regress.gen.[ch] will
1.10 +# be correct in $srcdir but unwritable. This previously triggered
1.11 +# Makefile.am to create stub regress.gen.c and regress.gen.h in the
1.12 +# distcheck _build directory, which were then detected as leftover
1.13 +# files in the build tree after distclean, breaking distcheck.
1.14 +# Note that regress.gen.[ch] are not in fresh git clones, making
1.15 +# working Python a requirement for make distcheck of a git tree.
1.16 +
1.17 +exit_updated() {
1.18 + echo "Updated ${srcdir}\regress.gen.c and ${srcdir}\regress.gen.h"
1.19 + exit 0
1.20 +}
1.21 +
1.22 +exit_reuse() {
1.23 + echo "event_rpcgen.py failed, ${srcdir}\regress.gen.\[ch\] will be reused." >&2
1.24 + exit 0
1.25 +}
1.26 +
1.27 +exit_failed() {
1.28 + echo "Could not generate regress.gen.\[ch\] using event_rpcgen.sh" >&2
1.29 + exit 1
1.30 +}
1.31 +
1.32 +if [ -x /usr/bin/python2 ] ; then
1.33 + PYTHON2=/usr/bin/python2
1.34 +elif [ "x`which python2`" != x ] ; then
1.35 + PYTHON2=python2
1.36 +else
1.37 + PYTHON2=python
1.38 +fi
1.39 +
1.40 +srcdir=$1
1.41 +srcdir=${srcdir:-.}
1.42 +${PYTHON2} ${srcdir}/../event_rpcgen.py ${srcdir}/regress.rpc
1.43 +case "$?" in
1.44 + 0)
1.45 + exit_updated
1.46 + ;;
1.47 + *)
1.48 + test -r ${srcdir}/regress.gen.c -a -r ${srcdir}/regress.gen.h && \
1.49 + exit_reuse
1.50 + exit_failed
1.51 + ;;
1.52 +esac
