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From: Hung Dang <hungptit@gmail.com>
Date: Mon, 30 Jul 2018 13:56:39 -0400
Message-ID: <CAJkfh3qtfwLpr=L8N-FqDrou1VqeC+Qj7VA2ONc=VMjmS6d7fA@mail.gmail.com>
Subject: Re: [gentoo-user] Please help with `C compiler cannot create executables'
To: Gentoo-user <gentoo-user@lists.gentoo.org>
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There are typos/errors in the configure script. From your error log I can
see that -V and -qversion are passed into gcc instead of -v and --version.
Hung
On Mon, Jul 30, 2018 at 1:40 PM Akater <nuclearspace@gmail.com> wrote:
> This came unexpectedly. An excerpt from compile.log is posted
> below. (I'll post more if necessary of course.) I'm not very experienced
> with C compilers in general and gcc in particular so I hope for some
> directions on what the cause of the issue might be. I tried removing
> CFLAGS settings from make.conf, to no effect.
> (CFLAGS is `-march=native -O2 -pipe')
>
> I upgraded GCC recently; world, kernel rebuilt successfully and gcc had
> been working just fine for some time since then.
>
> I did not do anything particularly weird with the system that could
> cause this. However,
> (1) I do use a somewhat old profile:
> hardened/linux/amd64 (stable).
> (2) I recently had a build conflict with
> util-linux and rfkill: the latter had been included in the former but I
> was not aware of that at the time and updated some packages (don't
> remember which ones) while masking the corresponding util-linux version
> and newer versions. Still, it was a normal portage update and no
> warnings were issued.
> (3) The kernel sources used are non-standard.
>
> A relevant bit from compile.log (the package is sys-apps/file):
>
> > gcc version 7.3.0 (Gentoo Hardened 7.3.0-r3 p1.4)
> > configure:3711: $? = 0
> > configure:3700: x86_64-pc-linux-gnu-gcc -V >&5
> > x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-V'
> > x86_64-pc-linux-gnu-gcc: fatal error: no input files
> > compilation terminated.
> > configure:3711: $? = 1
> > configure:3700: x86_64-pc-linux-gnu-gcc -qversion >&5
> > x86_64-pc-linux-gnu-gcc: error: unrecognized command line option
> '-qversion'; did you mean '--version'?
> > x86_64-pc-linux-gnu-gcc: fatal error: no input files
> > compilation terminated.
> > configure:3711: $? = 1
> > configure:3731: checking whether the C compiler works
> > configure:3753: x86_64-pc-linux-gnu-gcc -march=native -O2 -pipe -Wl,-O1
> -Wl,--as-needed conftest.c >&5
> > cc1: fatal error: /usr/local/include/stdc-predef.h: Permission denied
> > compilation terminated.
> > configure:3757: $? = 1
> > configure:3795: result: no
> > configure: failed program was:
> > | /* confdefs.h */
> > | #define PACKAGE_NAME "file"
> > | #define PACKAGE_TARNAME "file"
> > | #define PACKAGE_VERSION "5.33"
> > | #define PACKAGE_STRING "file 5.33"
> > | #define PACKAGE_BUGREPORT "christos@astron.com"
> > | #define PACKAGE_URL ""
> > | #define PACKAGE "file"
> > | #define VERSION "5.33"
> > | #define BUILTIN_ELF 1
> > | #define ELFCORE 1
> > | /* end confdefs.h. */
> > |
> > | int
> > | main ()
> > | {
> > |
> > | ;
> > | return 0;
> > | }
> > configure:3800: error: in
> `/var/tmp/portage/sys-apps/file-5.33-r4/work/file-5.33-abi_x86_64.amd64':
> > configure:3802: error: C compiler cannot create executables
>
> Note:
>
> > ~ $ sudo ls -la /usr/local/include
> > total 12
> > drwxr-x--- 3 root root 4096 Jul 24 02:12 .
> > drwxr-xr-x 8 root root 4096 Jul 24 02:12 ..
> > drwxr-x--- 2 root root 4096 Jul 24 02:12 ykpers-1
>
> Thank you.
>
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<div dir=3D"ltr"><div>There are typos/errors in the configure script. From =
your error log I can see that -V and -qversion are passed into gcc instead =
of -v and=C2=A0 --version.<br></div><div class=3D"gmail_quote"><div dir=3D"=
ltr"><br></div><div>Hung</div><div dir=3D"ltr"><br></div><div dir=3D"ltr">O=
n Mon, Jul 30, 2018 at 1:40 PM Akater <<a href=3D"mailto:nuclearspace@gm=
ail.com">nuclearspace@gmail.com</a>> wrote:<br></div><blockquote class=
=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padd=
ing-left:1ex">This came unexpectedly. An excerpt from compile.log is posted=
<br>
below. (I'll post more if necessary of course.) I'm not very experi=
enced<br>
with C compilers in general and gcc in particular so I hope for some<br>
directions on what the cause of the issue might be. I tried removing<br>
CFLAGS settings from make.conf, to no effect.<br>
(CFLAGS is `-march=3Dnative -O2 -pipe')<br>
<br>
I upgraded GCC recently; world, kernel rebuilt successfully and gcc had<br>
been working just fine for some time since then.<br>
<br>
I did not do anything particularly weird with the system that could<br>
cause this. However,<br>
(1) I do use a somewhat old profile:<br>
hardened/linux/amd64 (stable).<br>
(2) I recently had a build conflict with<br>
util-linux and rfkill: the latter had been included in the former but I<br>
was not aware of that at the time and updated some packages (don't<br>
remember which ones) while masking the corresponding util-linux version<br>
and newer versions. Still, it was a normal portage update and no<br>
warnings were issued.<br>
(3) The kernel sources used are non-standard.<br>
<br>
A relevant bit from compile.log (the package is sys-apps/file):<br>
<br>
> gcc version 7.3.0 (Gentoo Hardened 7.3.0-r3 p1.4) <br>
> configure:3711: $? =3D 0<br>
> configure:3700: x86_64-pc-linux-gnu-gcc -V >&5<br>
> x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '=
-V'<br>
> x86_64-pc-linux-gnu-gcc: fatal error: no input files<br>
> compilation terminated.<br>
> configure:3711: $? =3D 1<br>
> configure:3700: x86_64-pc-linux-gnu-gcc -qversion >&5<br>
> x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '=
-qversion'; did you mean '--version'?<br>
> x86_64-pc-linux-gnu-gcc: fatal error: no input files<br>
> compilation terminated.<br>
> configure:3711: $? =3D 1<br>
> configure:3731: checking whether the C compiler works<br>
> configure:3753: x86_64-pc-linux-gnu-gcc -march=3Dnative -O2 -pipe=C2=
=A0 -Wl,-O1 -Wl,--as-needed conftest.c=C2=A0 >&5<br>
> cc1: fatal error: /usr/local/include/stdc-predef.h: Permission denied<=
br>
> compilation terminated.<br>
> configure:3757: $? =3D 1<br>
> configure:3795: result: no<br>
> configure: failed program was:<br>
> | /* confdefs.h */<br>
> | #define PACKAGE_NAME "file"<br>
> | #define PACKAGE_TARNAME "file"<br>
> | #define PACKAGE_VERSION "5.33"<br>
> | #define PACKAGE_STRING "file 5.33"<br>
> | #define PACKAGE_BUGREPORT "<a href=3D"mailto:christos@astron.co=
m" target=3D"_blank">christos@astron.com</a>"<br>
> | #define PACKAGE_URL ""<br>
> | #define PACKAGE "file"<br>
> | #define VERSION "5.33"<br>
> | #define BUILTIN_ELF 1<br>
> | #define ELFCORE 1<br>
> | /* end confdefs.h.=C2=A0 */<br>
> | <br>
> | int<br>
> | main ()<br>
> | {<br>
> | <br>
> |=C2=A0 =C2=A0;<br>
> |=C2=A0 =C2=A0return 0;<br>
> | }<br>
> configure:3800: error: in `/var/tmp/portage/sys-apps/file-5.33-r4/work=
/file-5.33-abi_x86_64.amd64':<br>
> configure:3802: error: C compiler cannot create executables<br>
<br>
Note:<br>
<br>
> ~ $ sudo ls -la /usr/local/include<br>
> total 12<br>
> drwxr-x--- 3 root root 4096 Jul 24 02:12 .<br>
> drwxr-xr-x 8 root root 4096 Jul 24 02:12 ..<br>
> drwxr-x--- 2 root root 4096 Jul 24 02:12 ykpers-1<br>
<br>
Thank you.<br>
</blockquote></div></div>
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