Date: Fri, 18 Jun 2021 11:18:30 +0200 From: Arrigo Marchiori via freebsd-stable <freebsd-stable@freebsd.org> To: freebsd-stable@freebsd.org Subject: [stable/11] error during buildworld on lib/libcasper/libcasper/libcasper_impl.c Message-ID: <YMxk5q614SUYmOve@nuvolo> References: <YMxk5q614SUYmOve.ref@nuvolo>
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Dear All,
I am trying to build world on the stable/11 branch and it fails with
the errors reported below.
Apparently, file /usr/src/lib/libcasper/libcasper/libcasper_impl.c is
not including <unistd.h>
# uname -a
FreeBSD myhost 11.4-STABLE FreeBSD 11.4-STABLE #1 r369279: Tue Feb 16 10:16:53 CET 2021 root@myhost:/usr/obj/usr/src/sys/GENERIC amd64
The error is present on both ``heads'' of the SVN and GIT repositories.
Error log:
----8<--------8<--------8<--------8<--------8<--------8<--------8<---------
--- lib/libcasper__L ---
/usr/src/lib/libcasper/libcasper/libcasper_impl.c:53:13: error: use of undeclared identifier 'STDERR_FILENO'
if (*fdp > STDERR_FILENO)
/usr/src/lib/libcasper/libcasper/libcasper_impl.c:60:17: error: use of undeclared identifier 'STDERR_FILENO'
while (*fdp <= STDERR_FILENO) {
^
/usr/src/lib/libcasper/libcasper/libcasper_impl.c:61:9: error: implicit declaration of function 'dup' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
nfd = dup(*fdp);
/usr/src/lib/libcasper/libcasper/libcasper_impl.c:64:7: error: implicit declaration of function 'dup2' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
if (dup2(nullfd, *fdp) == -1)
^
/usr/src/lib/libcasper/libcasper/libcasper_impl.c:64:7: note: did you mean 'dup'?
/usr/src/lib/libcasper/libcasper/libcasper_impl.c:61:9: note: 'dup' declared here
nfd = dup(*fdp);
^
/usr/src/lib/libcasper/libcasper/libcasper_impl.c:69:2: error: implicit declaration of function 'close' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
close(nullfd);
----8<--------8<--------8<--------8<--------8<--------8<--------8<---------
Should anyone need any more information, just let me know.
Best regards,
--
Arrigo
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