在 Mac OS 10.16 (Big Sur) 中通过自制程序构建 libzip 时找不到 libz.dylib

Question

当用自制程序构建 libzip 时 (Mac OS 10.16)，它抱怨 make[2]: *** No rule to make target /usr/lib/libz.dylib', needed by `lib/libzip.5.3.dylib'. Stop.，但我有 /usr/lib/libz.dylib作为软link，真正的库（libz.1.dylib）缺失。

那么我该如何解决这个问题？

来自brew reinstall libzip


==> Installing php dependency: libzip
==> cmake .
==> make install

cd /tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib && /usr/local/homebrew/Library/Homebrew/shims/mac/super/clang -DHAVE_CONFIG_H -Dzip_EXPORTS -I/tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1 -I/tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib  -DNDEBUG -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.16.sdk -fPIC -fvisibility=hidden   -o CMakeFiles/zip.dir/zip_winzip_aes.c.o   -c /tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib/zip_winzip_aes.c
[ 85%] Building C object lib/CMakeFiles/zip.dir/zip_source_winzip_aes_decode.c.o
cd /tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib && /usr/local/homebrew/Library/Homebrew/shims/mac/super/clang -DHAVE_CONFIG_H -Dzip_EXPORTS -I/tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1 -I/tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib  -DNDEBUG -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.16.sdk -fPIC -fvisibility=hidden   -o CMakeFiles/zip.dir/zip_source_winzip_aes_decode.c.o   -c /tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib/zip_source_winzip_aes_decode.c
[ 87%] Building C object lib/CMakeFiles/zip.dir/zip_source_winzip_aes_encode.c.o
cd /tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib && /usr/local/homebrew/Library/Homebrew/shims/mac/super/clang -DHAVE_CONFIG_H -Dzip_EXPORTS -I/tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1 -I/tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib  -DNDEBUG -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.16.sdk -fPIC -fvisibility=hidden   -o CMakeFiles/zip.dir/zip_source_winzip_aes_encode.c.o   -c /tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib/zip_source_winzip_aes_encode.c
[ 87%] Building C object lib/CMakeFiles/zip.dir/zip_mkstempm.c.o
cd /tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib && /usr/local/homebrew/Library/Homebrew/shims/mac/super/clang -DHAVE_CONFIG_H -Dzip_EXPORTS -I/tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1 -I/tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib  -DNDEBUG -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.16.sdk -fPIC -fvisibility=hidden   -o CMakeFiles/zip.dir/zip_mkstempm.c.o   -c /tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib/zip_mkstempm.c
[ 87%] Building C object lib/CMakeFiles/zip.dir/zip_source_file_stdio_named.c.o
cd /tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib && /usr/local/homebrew/Library/Homebrew/shims/mac/super/clang -DHAVE_CONFIG_H -Dzip_EXPORTS -I/tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1 -I/tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib  -DNDEBUG -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.16.sdk -fPIC -fvisibility=hidden   -o CMakeFiles/zip.dir/zip_source_file_stdio_named.c.o   -c /tmp/libzip-20200703-7227-so8a0v/libzip-1.7.1/lib/zip_source_file_stdio_named.c
make[2]: *** No rule to make target `/usr/lib/libz.dylib', needed by `lib/libzip.5.3.dylib'.  Stop.

我的 /usr/lib

libz.1.dylib


~$ ls -l /usr/lib/libz.*
lrwxr-xr-x  1 root  wheel  12 Jan  1  2020 /usr/lib/libz.1.1.3.dylib -> libz.1.dylib                                                                                        lrwxr-xr-x  1 root  wheel  12 Jan  1  2020 /usr/lib/libz.1.2.11.dylib -> libz.1.dylib
lrwxr-xr-x  1 root  wheel  12 Jan  1  2020 /usr/lib/libz.1.2.5.dylib -> libz.1.dylib
lrwxr-xr-x  1 root  wheel  12 Jan  1  2020 /usr/lib/libz.1.2.8.dylib -> libz.1.dylib
lrwxr-xr-x  1 root  wheel  12 Jan  1  2020 /usr/lib/libz.dylib -> libz.1.dylib

libz.1.dylib 缺失。


~$ sudo find / -name "libz.1.dylib"
/usr/local/homebrew/Cellar/zlib/1.2.11/lib/libz.1.dylib
/System/Volumes/Data/usr/local/homebrew/Cellar/zlib/1.2.11/lib/libz.1.dylib

...
(lib.1.dylib from CoreSimulator)

Answer 1

感谢 Stefano Mtangoo 的 评论和，我通过手动将 cmake 参数添加到公式文件来修复此问题。

从自制软件安装 libzip 的依赖项。

brew install zlib bzip2

将自制程序库添加到 CMake 定义中。

brew edit libzip.rb

从

更改 L22

    system "cmake", ".", *std_cmake_args

到

    system "cmake", ".", *std_cmake_args, "-DZLIB_LIBRARY_RELEASE=/usr/local/homebrew/opt/zlib/lib/libz.dylib","-DBZIP2_LIBRARY_RELEASE=/usr/local/homebrew/opt/bzip2/lib/libbz2.a"

（/usr/local/homebrew 是我的自制程序前缀。）

重新安装 libzip。

brew reinstall --verbose libzip

备注：

您可以使用brew reinstall --verbose libzip --interactive来防止删除工作目录和检查源代码。

然后使用 grep 找到损坏的 cmake 定义并重新运行 *cmake ... * 来测试设置。

我试过设置PATH/LD_LIBRARY_PATH，但是没用。

在 Mac OS 10.16 (Big Sur) 中通过自制程序构建 libzip 时找不到 libz.dylib

Can not find libz.dylib when build libzip by homebrew in Mac OS 10.16 (Big Sur)

macos

cmake

dynamic-linking

libz