install -s failed on System V if SIGCHLD was ignored.
authorJim Meyering <jim@meyering.net>
Wed, 21 Apr 2004 12:25:18 +0000 (12:25 +0000)
committerJim Meyering <jim@meyering.net>
Wed, 21 Apr 2004 12:25:18 +0000 (12:25 +0000)
commit4441496397d003bdae8bfe21c4546d3ea02dcee2
tree78ae6f565629569534d1592ffa1d4b084af1fcce
parent1119774873a62f3be375683dcc34f84a5bbba6ac
install -s failed on System V if SIGCHLD was ignored.

Include <signal.h>.
(main) [defined SIGCHLD]: Set SIGCHLD handler to the default,
if -s is given, since System V fork+wait does not work if SIGCHLD
is ignored.
src/install.c