构建gnutls失败(10.15上的MacPorts)

Question

因此，我需要安装一些端口，而gnutls显示为一个依赖项。然而，无论我做什么，在我没有理解为什么会这样的情况下，它总是无法构建。我偶尔会使用MacPorts (我主要按照说明操作，这样我就可以构建其他东西)，我当然不了解所有的边缘情况。

这是日志的末尾，它似乎需要一些丢失的文件。

:info:build In file included from gost/gosthash94.c:42:
:info:build gost/nettle-write.h:40:10: fatal error: 'nettle/nettle-stdint.h' file not found
:info:build #include <nettle/nettle-stdint.h>
:info:build          ^~~~~~~~~~~~~~~~~~~~~~~~
:info:build 1 error generated.
:info:build In file included from gost/gost28147.c:40:
:info:build gost/nettle-write.h:40:10: fatal error: 'nettle/nettle-stdint.h' file not found
:info:build #include <nettle/nettle-stdint.h>
:info:build          ^~~~~~~~~~~~~~~~~~~~~~~~
:info:build make[4]: *** [gost/gosthash94.lo] Error 1
:info:build make[4]: *** Waiting for unfinished jobs....
:info:build In file included from gost/streebog.c:46:
:info:build gost/nettle-write.h:40:10: fatal error: 'nettle/nettle-stdint.h' file not found
:info:build #include <nettle/nettle-stdint.h>
:info:build          ^~~~~~~~~~~~~~~~~~~~~~~~
:info:build 1 error generated.
:info:build make[4]: *** [gost/streebog.lo] Error 1
:info:build 1 error generated.
:info:build make[4]: *** [gost/gost28147.lo] Error 1
:info:build make[4]: Leaving directory `/opt/local/var/macports/build/_Users_seb_ports_devel_gnutls/gnutls/work/gnutls-3.6.6/lib/nettle'
:info:build make[3]: *** [all-recursive] Error 1
:info:build make[3]: Leaving directory `/opt/local/var/macports/build/_Users_seb_ports_devel_gnutls/gnutls/work/gnutls-3.6.6/lib'
:info:build make[2]: *** [all] Error 2
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_Users_seb_ports_devel_gnutls/gnutls/work/gnutls-3.6.6/lib'
:info:build make[1]: *** [all-recursive] Error 1
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_Users_seb_ports_devel_gnutls/gnutls/work/gnutls-3.6.6'
:info:build make: *** [all] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_Users_seb_ports_devel_gnutls/gnutls/work/gnutls-3.6.6'
:info:build Command failed:  cd "/opt/local/var/macports/build/_Users_seb_ports_devel_gnutls/gnutls/work/gnutls-3.6.6" && /usr/bin/make -j8 -w all 
:info:build Exit code: 2
:error:build Failed to build gnutls: command execution failed
:debug:build Error code: CHILDSTATUS 1742 2
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "system {*}$notty {*}$nice $fullcmdstring"
:debug:build     invoked from within
:debug:build "command_exec build"
:debug:build     (procedure "portbuild::build_main" line 8)
:debug:build     invoked from within
:debug:build "$procedure $targetname"
:error:build See /opt/local/var/macports/logs/_Users_seb_ports_devel_gnutls/gnutls/main.log for details.

此外，我也不确定为什么当我使用port search gnutls时，我最终得到了3个端口，但值得注意的是这2个：

gnutls @3.6.6 (devel, security)
    GNU Transport Layer Security Library

gnutls @3.6.11.1 (devel, security)
    GNU Transport Layer Security Library

看起来port install gnutls正在尝试安装3.6.6，但是为什么3.6.11似乎是最近的？正在尝试

$ sudo port install gnutls @3.6.11.1
Warning: cltversion: The Command Line Tools are installed, but MacPorts cannot determine the version.
Warning: cltversion: For a possible fix, please see: https://trac.macports.org/wiki/ProblemHotlist#reinstall-clt
--->  Computing dependencies for gnutls
--->  Building gnutls
Error: Failed to build gnutls: command execution failed
Error: See /opt/local/var/macports/logs/_Users_seb_ports_devel_gnutls/gnutls/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets to report a bug.
Error: Processing of port gnutls failed

结果也是一样。

selfupdate和upgrade outdated似乎可以例外地工作：

$ sudo port selfupdate
Password:
--->  Updating MacPorts base sources using rsync
MacPorts base version 2.6.2 installed,
MacPorts base version 2.6.2 downloaded.
--->  Updating the ports tree
--->  MacPorts base is already the latest version

The ports tree has been updated. To upgrade your installed ports, you should run
  port upgrade outdated

$ sudo port upgrade outdated
Nothing to upgrade.
--->  Scanning binaries for linking errors
--->  No broken files found.                             
--->  No broken ports found.

如果这对一些人来说是微不足道的，我很抱歉，但我希望能得到一些指导来解决这个问题。提前感谢您的支持，如果需要，我很乐意提供更多信息。

Answer 1

因此，我发现可以手动更新落后于当前可用版本的端口。我遵循了here的说明，现在一切都井井有条了。