diff options
Diffstat (limited to 'ext/etc/extconf.rb')
-rw-r--r-- | ext/etc/extconf.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ext/etc/extconf.rb b/ext/etc/extconf.rb index 1e679b5d0b..20a7dd00d6 100644 --- a/ext/etc/extconf.rb +++ b/ext/etc/extconf.rb @@ -12,8 +12,10 @@ have_func("uname((struct utsname *)NULL)", headers) have_func("getlogin") have_func("getpwent") have_func("getgrent") -sysconfdir = RbConfig.expand(RbConfig::CONFIG["sysconfdir"].dup, "prefix"=>"", "DESTDIR"=>"") -$defs.push("-DSYSCONFDIR=#{Shellwords.escape(sysconfdir.dump)}") +if (sysconfdir = RbConfig::CONFIG["sysconfdir"] and + !RbConfig.expand(sysconfdir.dup, "prefix"=>"", "DESTDIR"=>"").empty?) + $defs.push("-DSYSCONFDIR=#{Shellwords.escape(sysconfdir.dump)}") +end have_func("sysconf") have_func("confstr") |