我正在尝试在我的 macbook 上设置 IBM MQ 和 pymqi。MQ 是通过 docker 完成的,没有问题。我已经从https://developer.ibm.com/messaging/2019/02/05/ibm-mq-macos-toolkit-for-developers/安装了 IBM MQ并按照说明进行操作。之后我 pip 安装了 pymqi,没有任何问题。
但是当简单地运行 import pymqi 我得到
ImportError: dlopen(/Users/.../Library/Python/2.7/lib/python/site-packages/pymqi/pymqe.so, 2): Library not loaded: @rpath/libmqic_r.dylib
我已经在这个问题上尝试了一天,尝试各种方式的链接、复制、文件权限、设置环境变量等。尽管这是一个很常见的问题(至少查看谷歌结果),但似乎没有任何建议有效。
libmqic_r.dylib 在两个位置可用,包括 /opt/mqm/lib64
otool 输出在下面,我注意到它没有 LC_RPATH 但我不太明白......我对 python 比较陌生
libmqic_r.dylib:
Mach header
magic cputype cpusubtype caps filetype ncmds sizeofcmds flags
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Load command 0
cmd LC_SEGMENT_64
cmdsize 312
segname __TEXT
vmaddr 0x0000000000000000
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align 2^2 (4)
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Load command 1
cmd LC_SEGMENT_64
cmdsize 152
segname __DATA
vmaddr 0x0000000000001000
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fileoff 4096
filesize 4096
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Section
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Load command 2
cmd LC_SEGMENT_64
cmdsize 72
segname __LINKEDIT
vmaddr 0x0000000000002000
vmsize 0x0000000000003000
fileoff 8192
filesize 8672
maxprot 0x00000007
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flags 0x0
Load command 3
cmd LC_ID_DYLIB
cmdsize 48
name @rpath/libmqic_r.dylib (offset 24)
time stamp 1 Thu Jan 1 01:00:01 1970
current version 0.0.0
compatibility version 0.0.0
Load command 4
cmd LC_DYLD_INFO_ONLY
cmdsize 48
rebase_off 0
rebase_size 0
bind_off 8192
bind_size 40
weak_bind_off 0
weak_bind_size 0
lazy_bind_off 0
lazy_bind_size 0
export_off 8232
export_size 1008
Load command 5
cmd LC_SYMTAB
cmdsize 24
symoff 9312
nsyms 352
stroff 14952
strsize 1912
Load command 6
cmd LC_DYSYMTAB
cmdsize 80
ilocalsym 0
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cmd LC_UUID
cmdsize 24
uuid EDA21FCE-4BC7-39FC-A150-95D20DE313A6
Load command 8
cmd LC_VERSION_MIN_MACOSX
cmdsize 16
version 10.13
sdk 10.13
Load command 9
cmd LC_SOURCE_VERSION
cmdsize 16
version 0.0
Load command 10
cmd LC_LOAD_DYLIB
cmdsize 48
name @rpath/libmqe_r.dylib (offset 24)
time stamp 2 Thu Jan 1 01:00:02 1970
current version 0.0.0
compatibility version 0.0.0
Load command 11
cmd LC_LOAD_DYLIB
cmdsize 56
name /usr/lib/libSystem.B.dylib (offset 24)
time stamp 2 Thu Jan 1 01:00:02 1970
current version 1252.50.4
compatibility version 1.0.0
Load command 12
cmd LC_FUNCTION_STARTS
cmdsize 16
dataoff 9240
datasize 72
Load command 13
cmd LC_DATA_IN_CODE
cmdsize 16
dataoff 9312
datasize 0