Bug #80171 [Com]: reentrancy.c:139:23: error: too few arguments to function call

From: Date: Mon, 05 Oct 2020 10:21:19 +0000
Subject: Bug #80171 [Com]: reentrancy.c:139:23: error: too few arguments to function call
References: 1  Groups: php.bugs 
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Edit report at https://bugs.php.net/bug.php?id=80171&edit=1

 ID:                 80171
 Comment by:         smillerdev at me dot com
 Reported by:        smillerdev at me dot com
 Summary:            reentrancy.c:139:23: error: too few arguments to
                     function call
 Status:             Feedback
 Type:               Bug
 Package:            Compile Failure
 Operating System:   macOS 10.15
 PHP Version:        7.3.23
 Assigned To:        nikic
 Block user comment: N
 Private report:     N

 New Comment:

Whoops I accidentally build 7.2 twice. Yeah, 7.3 seems to be working indeed. I'll try applying
the CFLAGS to 7.2 and otherwise homebrew will have to retire it a couple months early.


Previous Comments:
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[2020-10-05 09:31:08] nikic@php.net

The referenced commit is on PHP-7.3, so it should at least apply cleanly there :)

For older versions, we cannot address this from our side, but I expect passing something like
CFLAGS="-Wno-error" or maybe CFLAGS="-Wno-error=implicit-function-declarations"
to configure should allow working around the issue.

------------------------------------------------------------------------
[2020-10-05 09:18:33] smillerdev at me dot com

This doesn't apply cleanly to the 7.2/7.3 codebase the issue was occurring in, which is to be
expected for a commit based on master. I'm trying to make it work, but I don't think I
know enough about the changes between 7.2 and 8.0 on this level to make it work.

------------------------------------------------------------------------
[2020-10-05 08:53:55] nikic@php.net

I addressed a number of issues in https://github.com/php/php-src/commit/aa405b7da270595d349d0596ad31305a41d4b1c0.
Could you please check whether that makes the build succeed?

------------------------------------------------------------------------
[2020-10-02 17:05:59] php-bugs-2020 at ryandesign dot com

Hi, sorry for filing the duplicate #80176; I didn't see this one.

Apple did not redefine readdir_r; instead, as of Xcode 12, implicit function declarations are an
error. They used to be just warnings. php's configure script fails to include various required
headers, causing it to misidentify the system's capabilities (such as how many arguments the
readdir_r function needs). php needs to fix its configure script to include the right headers for
each test.

------------------------------------------------------------------------
[2020-10-02 16:47:58] cmb@php.net

Related To: Bug #80176

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