ruby-on-rails - 在 OSX catalina(10.15.1) 中使用 rbenv 安装 ruby​​-2.4.0 时构建失败(OS X 10.15.1 使用 ruby​​-build 20191124)

Question

我从在线论坛尝试了很多东西。但从未奏效。安装 Xcode 看看它是否有效。但事实并非如此。

起初，在安装 OpenSSL 时 C 可执行文件存在问题。但后来，我从 here 找到，由于安装Anaconda而发生错误。所以我卸载了anaconda并尝试再次安装。

但现在它抛出了一个不同的错误。

➜ ~ rbenv install 2.4.0 Downloading openssl-1.1.0j.tar.gz... -> https://dqw8nmjcqpjn7.cloudfront.net/31bec6c203ce1a8e93d5994f4ed304c63ccf07676118b6634edded12ad1b3246 Installing openssl-1.1.0j... Installed openssl-1.1.0j to /Users/akashpinnaka/.rbenv/versions/2.4.0

Downloading ruby-2.4.0.tar.bz2... -> https://cache.ruby-lang.org/pub/ruby/2.4/ruby-2.4.0.tar.bz2 Installing ruby-2.4.0... ruby-build: using readline from homebrew

BUILD FAILED (OS X 10.15.1 using ruby-build 20191124)

Inspect or clean up the working tree at /var/folders/xs/gy8wglwj22g9lbhqfv9mwp7m0000gn/T/ruby-build.20191205014031.81437.0Fmlfl Results logged to /var/folders/xs/gy8wglwj22g9lbhqfv9mwp7m0000gn/T/ruby-build.20191205014031.81437.log

Last 10 log lines: num2int.c:64:5: note: to match this '(' sprintf(buf, "%"PRI_LL_PREFIX"u", NUM2ULL(num)); ^ /usr/local/include/secure/_stdio.h:47:27: note: expanded from macro 'sprintf' builtin___sprintf_chk (str, 0, __darwin_obsz(str), __VA_ARGS) ^ 190 warnings and 2 errors generated. make[2]: * [num2int.o] Error 1 make1: * [ext/-test-/num2int/all] Error 2 make: *** [build-ext] Error 2

以前有人遇到过这个问题吗？任何帮助将不胜感激。

更新

在日志文件中添加最后几行。它们中的大多数看起来像 C 语言中的错误

/usr/local/include/stdlib.h:354:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness]
         strtouq(const char *__str, char **__endptr, int __base);
                                          ^
/usr/local/include/stdlib.h:354:36: note: insert '_Nullable' if the pointer may be null
         strtouq(const char *__str, char **__endptr, int __base);
                                          ^
                                            _Nullable 
/usr/local/include/stdlib.h:354:36: note: insert '_Nonnull' if the pointer should never be null
         strtouq(const char *__str, char **__endptr, int __base);
                                          ^
                                            _Nonnull 
/usr/local/include/stdlib.h:356:13: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness]
extern char *suboptarg;         /* getsubopt(3) external variable */
            ^
/usr/local/include/stdlib.h:356:13: note: insert '_Nullable' if the pointer may be null
extern char *suboptarg;         /* getsubopt(3) external variable */
            ^
              _Nullable 
/usr/local/include/stdlib.h:356:13: note: insert '_Nonnull' if the pointer should never be null
extern char *suboptarg;         /* getsubopt(3) external variable */
            ^
              _Nonnull 
num2int.c:56:21: error: expected ')'
    sprintf(buf, "%"PRI_LL_PREFIX"d", NUM2LL(num));
                    ^
num2int.c:56:5: note: to match this '('
    sprintf(buf, "%"PRI_LL_PREFIX"d", NUM2LL(num));
    ^
/usr/local/include/secure/_stdio.h:47:27: note: expanded from macro 'sprintf'
  __builtin___sprintf_chk (str, 0, __darwin_obsz(str), __VA_ARGS__)
                          ^
num2int.c:64:21: error: expected ')'
    sprintf(buf, "%"PRI_LL_PREFIX"u", NUM2ULL(num));
                    ^
num2int.c:64:5: note: to match this '('
    sprintf(buf, "%"PRI_LL_PREFIX"u", NUM2ULL(num));
    ^
/usr/local/include/secure/_stdio.h:47:27: note: expanded from macro 'sprintf'
  __builtin___sprintf_chk (str, 0, __darwin_obsz(str), __VA_ARGS__)
                          ^
190 warnings and 2 errors generated.
make[2]: *** [num2int.o] Error 1
make[1]: *** [ext/-test-/num2int/all] Error 2
make: *** [build-ext] Error 2

以下是详细错误的 pate bin:
https://pastebin.com/wzLGzvC5

编辑:

$ which clang

/usr/bin/clang

$ brew ls

adns        gnutls      libksba     openssl     ruby
autoconf    icu4c       libtasn1    openssl@1.1 ruby-build
automake    libassuan   libtool     p11-kit     sqlite
awk     libevent    libunistring    pinentry    unbound
coreutils   libffi      libusb      pkg-config  zlib
gettext     libgcrypt   libyaml     postgresql
gmp     libgpg-error    nettle      rbenv
gnupg       libidn2     npth        readline

$ brew doctor

Your system is ready to brew.

在我删除 brew doctor 建议的文件后

从几行

$ ls -la /usr/local/include

total 0
drwxrwxr-x  270 akashpinnaka  admin  8640 Dec 24 11:30 .
drwxr-xr-x   18 root          wheel   576 Dec  5 11:15 ..
-rw-r--r--    1 akashpinnaka  admin     0 Dec  5 10:11 .keepme
lrwxr-xr-x    1 root          admin    85 Dec  5 11:21 AppleTextureEncoder.h -> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/AppleTextureEncoder.h
lrwxr-xr-x    1 root          admin    78 Dec  5 11:21 AssertMacros.h -> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/AssertMacros.h
lrwxr-xr-x    1 root          admin    78 Dec  5 11:21 Availability.h -> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/Availability.h
lrwxr-xr-x    1 root          admin    86 Dec  5 11:21 AvailabilityInternal.h -> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/AvailabilityInternal.h
lrwxr-xr-x    1 root          admin    84 Dec  5 11:21 AvailabilityMacros.h -> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/AvailabilityMacros.h
lrwxr-xr-x    1 root          admin    86 Dec  5 11:21 AvailabilityVersions.h -> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/AvailabilityVersions.h

Answer 1

我遇到了类似的问题，可以推荐以下与 相关的方法二进制实用程序 需要卸载先编。什么对我有用:

brew uninstall binutils
# Uninstalling /usr/local/Cellar/binutils/2.33.1... (134 files, 167.6MB)

rbenv install 2.6.5 && rbenv local 2.6.5 ;
# Downloading openssl-1.1.1d.tar.gz...
# -> https://dqw8nmjcqpjn7.cloudfront.net/1e3a91bc1f9dfce01af26026f856e064eab4c8ee0a8f457b5ae30b40b8b711f2
# Installing openssl-1.1.1d...
# Installed openssl-1.1.1d to /Users/auser/.rbenv/versions/2.6.5

# Downloading ruby-2.6.5.tar.bz2...
# -> https://cache.ruby-lang.org/pub/ruby/2.6/ruby-2.6.5.tar.bz2
# Installing ruby-2.6.5...
# ruby-build: using readline from homebrew
# Installed ruby-2.6.5 to /Users/auser/.rbenv/versions/2.6.5

在此之前，我还在 中收到了许多不同的消息。 ruby-build.log - 最后一个是:

# ld: symbol(s) not found for architecture x86_64

作为自制程序升级(卸载之前)的一部分，我采取的许多其他步骤包括:

brew install perl ruby rbenv
# // UPDATE PATHs with suggestions made by brew during install
which awk perl
# /usr/local/bin/awk
# /usr/local/bin/perl
# ^^^ IN SHORT ALL PATHs should be with /usr/local/opt OR /usr/local/bin

您可以根据需要再次重新安装 binutils，并记得在以后的任何时候重复卸载 rbenv install您可能会重新执行的版本(自我说明)。

PS - 在 macOS Catalina 10.15.3 (19D76) 上测试成功安装了 2.4.0 和 2.6.5