Bug #5470: r33507 and r33508 break the build under MinGW

• Status: Closed
• Assignee: akr (Akira Tanaka)
• Target version: -
• ruby -v: -

[luislavena (Luis Lavena)]

Definition and usage of rb_fd_set_cloexec cause MinGW (GCC 4.5.2 and GCC 4.6.1)

Usage of F_GETFD FD_CLOEXEC and F_SETFD should be isolated per-platform.

PS: Since we are targeting 2.0, any desire to generate platform-specific code sections? [ruby-core:38940]

[akr (Akira Tanaka)]

• ruby -v changed from trunk r33508 to -

2011/10/23 Luis Lavena [e-mail]:

Bug #5470: r33507 and r33508 break the build under MinGW
http://redmine.ruby-lang.org/issues/5470

Definition and usage of rb_fd_set_cloexec cause MinGW (GCC 4.5.2 and GCC 4.6.1)

Usage of F_GETFD FD_CLOEXEC and F_SETFD should be isolated per-platform.

Would you show the error messages?

I don't have MinGW platform.

Tanaka Akira

[luislavena (Luis Lavena)]

On Sun, Oct 23, 2011 at 12:43 AM, Tanaka Akira [e-mail] wrote:

Would you show the error messages?

compiling ../../../../ruby/io.c
../../../../ruby/io.c: In function 'rb_fd_set_cloexec':
../../../../ruby/io.c:163:23: error: 'F_GETFD' undeclared (first use
in this function)
../../../../ruby/io.c:163:23: note: each undeclared identifier is
reported only once for each function it appears in
../../../../ruby/io.c:168:23: error: 'FD_CLOEXEC' undeclared (first
use in this function)
../../../../ruby/io.c:170:29: error: 'F_SETFD' undeclared (first use
in this function)
make: *** [io.o] Error 1

I don't have MinGW platform.

This can also be triggered by using mingw.org or mingw-w64
cross-compilers in both Linux and OSX platforms.

--
Luis Lavena
AREA 17

Perfection in design is achieved not when there is nothing more to add,
but rather when there is nothing more to take away.
Antoine de Saint-Exupéry

[akr (Akira Tanaka)]

• Status changed from Open to Closed

[naruse (Yui NARUSE)]

• Project changed from 14 to Ruby
• Target version deleted (2.6)