commit f2eff71ac32b81ecb93396f9e51973f52a22c4d4
author Sergei Trofimovich <slyich@gmail.com> Fri Mar 11 09:09:02 2022 +0000
committer Paul Wankadia <junyer@google.com> Sat Mar 12 04:49:06 2022 +0000
tree 41cc6aca8b6b980c96ffe9cfe4f550a22e3a0292
parent 74c521bfeb086cda4486584c4feabe03da6fdf63

Don't overwrite testinstall.cc in testinstall.

Without the change, parallel testinstall fails occasionally when
testinstall.cc is written into obj/ twice:

    $ make -j64 -l64 testinstall
    cp: cannot create regular file 'obj/testinstall.cc': File exists
    make: *** [Makefile:334: static-testinstall] Error 1
    make: *** Waiting for unfinished jobs....

The change splits testinstall.cc into shared-testinstall.cc and
static-testinstall.cc.

Change-Id: I3e10d9b0b7b92db48c6315eb9f03b19996882bc1
Reviewed-on: https://code-review.googlesource.com/c/re2/+/59830
Reviewed-by: Paul Wankadia <junyer@google.com>