[Bug libstdc++/65118] New: Android target build is broken with "guard.cc:36:22: fatal error: syscall.h: No such file or directory"

[Bug libstdc++/65118] New: Android target build is broken with "guard.cc:36:22: fatal error: syscall.h: No such file or directory"

[aivchenk at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65118

            Bug ID: 65118
           Summary: Android target build is broken with "guard.cc:36:22:
                    fatal error: syscall.h: No such file or directory"
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: aivchenk at gmail dot com

configured with: /users/aivchenk/toolchain_3/gcc/gcc-5.0/libstdc++-v3/configure
- --enable-multilib --with-cross-host=x86_64-linux-gnu --disable-bootstrap
--with-sysroot=/users/aivchenk/ndk/android-ndk-r10d/platforms/android-21/arch-x86_64/
--disable-shared --disable-libitm --disable-libsanitazer
--enable-languages=c,c++,lto
--program-transform-name=s&^&x86_64-linux-android-& --disable-option-checking
--with-target-subdir=x86_64-linux-android --build=x86_64-linux-gnu
--host=x86_64-linux-android --target=x86_64-linux-android


/users/aivchenk/toolchain_3//gcc/gcc-4.10/libstdc++-v3/libsupc++/guard.cc:36:22:
fatal error: syscall.h: No such file or directory


Should we guard that with __ANDROID__?

[Bug libstdc++/65118] Android target build is broken with "guard.cc:36:22: fatal error: syscall.h: No such file or directory"

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65118

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
That's been there since 2008, why hasn't it caused a problem before now?

[Bug libstdc++/65118] Android target build is broken with "guard.cc:36:22: fatal error: syscall.h: No such file or directory"

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65118

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2020-12-14
             Status|UNCONFIRMED                 |WAITING

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Is this still a problem?

[Bug libstdc++/65118] Android target build is broken with "guard.cc:36:22: fatal error: syscall.h: No such file or directory"

[aivchenk at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65118

--- Comment #3 from Alexander Ivchenko <aivchenk at gmail dot com> ---
I'm afraid I don't have an ability to reproduce it anymore. As nobody
complained over the years, I think it makes sense to close it

[Bug libstdc++/65118] Android target build is broken with "guard.cc:36:22: fatal error: syscall.h: No such file or directory"

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65118

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |WORKSFORME
             Status|WAITING                     |RESOLVED

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
OK, thanks.