无法在 CentOS 6 上编译 Crypt::Sodium

Question

系统安装的Perl是5.10.1版本，我知道是旧的；这些是基于 RHEL 的发行版的乐趣！无论我使用 cpan，还是下载模块和 make，我都会得到相同的结果：

/usr/bin/perl /usr/share/perl5/ExtUtils/xsubpp  -typemap /usr/share/perl5/ExtUtils/typemap  Sodium.xs > Sodium.xsc && mv Sodium.xsc Sodium.c
Error: Cannot parse function definition from 'crypto_generichash_state * T_PTRREF' in Sodium.xs, line 715
Error: 'crypto_generichash_state *' not in typemap in Sodium.xs, line 735
Error: 'crypto_generichash_state *' not in typemap in Sodium.xs, line 739
Error: 'crypto_generichash_state *' not in typemap in Sodium.xs, line 748
make: *** [Sodium.c] Error 1

line 715 周围的部分如下所示：

TYPEMAP: <<EOT
crypto_generichash_state * T_PTRREF
EOT

我假设 "not in typemap" 错误是第一个错误的结果，但我对 Perl 模块的构建方式完全没有经验；我什至不确定这个 XS 是什么东西。关于如何继续的任何建议？

Answer 1

Centos 6 自带的ExtUtils::ParseXS版本不支持内嵌typemap。安装最新的 ExtUtils::ParseXS 和 libsodium 应该可以解决这个问题。

来自 https://perldoc.perl.org/perlxstypemap.html#Anatomy-of-a-typemap：

Traditionally, typemaps needed to be written to a separate file, conventionally called typemap in a CPAN distribution. With ExtUtils::ParseXS (the XS compiler) version 3.12 or better which comes with perl 5.16, typemaps can also be embedded directly into XS code using a HERE-doc like syntax:
TYPEMAP: <<HERE
...
HERE
where HERE can be replaced by other identifiers like with normal Perl HERE-docs. All details below about the typemap textual format remain valid.

无法在 CentOS 6 上编译 Crypt::Sodium

Unable to compile Crypt::Sodium on CentOS 6

perl

perl-xs