protobuf/autogen.sh
Nan Xiao f4ff17bb16 Update autogen.sh
Fix the bug in following scenario:  

gmock is downloaded successfully while gtest not. Resuming "autogen.sh",
the gtest won't be downloaded. And following error will occur:  

$ ./autogen.sh
+ autoreconf -f -i -Wall,no-obsolete
aclocal: error: configure.ac:1: file 'gtest/m4/acx_pthread.m4' does not exist
autoreconf: aclocal failed with exit status: 1
2017-09-04 15:43:54 +08:00

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Executable File

#!/bin/sh
# Run this script to generate the configure script and other files that will
# be included in the distribution. These files are not checked in because they
# are automatically generated.
set -e
if [ ! -z "$@" ]; then
for argument in "$@"; do
case $argument in
# make curl silent
"-s")
curlopts="-s"
;;
esac
done
fi
# Check that we're being run from the right directory.
if test ! -f src/google/protobuf/stubs/common.h; then
cat >&2 << __EOF__
Could not find source code. Make sure you are running this script from the
root of the distribution tree.
__EOF__
exit 1
fi
# Check that gmock is present. Usually it is already there since the
# directory is set up as an SVN external.
if test ! -e gmock; then
echo "Google Mock not present. Fetching gmock-1.7.0 from the web..."
curl $curlopts -L -O https://github.com/google/googlemock/archive/release-1.7.0.zip
unzip -q release-1.7.0.zip
rm release-1.7.0.zip
mv googlemock-release-1.7.0 gmock
fi
if test ! -e gmock/gtest; then
curl $curlopts -L -O https://github.com/google/googletest/archive/release-1.7.0.zip
unzip -q release-1.7.0.zip
rm release-1.7.0.zip
mv googletest-release-1.7.0 gmock/gtest
fi
set -ex
# TODO(kenton): Remove the ",no-obsolete" part and fix the resulting warnings.
autoreconf -f -i -Wall,no-obsolete
rm -rf autom4te.cache config.h.in~
exit 0