接引前文，昨天把代码写好测试 ok 之后，以为就万事大吉了。然而，今天往服务器上部署的时候，直接给整麻了。问题一个接一个，错误一堆接一堆。直接让人破防了。
对于 linux 的发行版，我并没有神马偏见，主要是用过的版本也不多，但是，不得不说那个 centos 是真烂，也不知道为啥那么多人喜欢用这个破系统。
直接 pip 安装，好嘛，这一堆错误：
[root@iZbp12k4fwg2euy5kkr9u7Z ~]# pip install PyMuPDF
Looking in indexes: http://mirrors.cloud.aliyuncs.com/pypi/simple/
Collecting PyMuPDF
Using cached http://mirrors.cloud.aliyuncs.com/pypi/packages/9f/1d/032d24e0c774e67742395fda163a172c60e4d0f9875785d5199eb2956d5e/PyMuPDF-1.19.6.tar.gz (2.3 MB)
Preparing metadata (setup.py) ... done
Using legacy 'setup.py install' for PyMuPDF, since package 'wheel' is not installed.
Installing collected packages: PyMuPDF
Running setup.py install for PyMuPDF ... error
ERROR: Command errored out with exit status 1:
command: /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-8aqc9a1k/pymupdf_d5ebd12caf9445ab82d6a5af68229d72/setup.py'"'"'; __file__='"'"'/tmp/pip-install-8aqc9a1k/pymupdf_d5ebd12caf9445ab82d6a5af68229d72/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-7fhkepkr/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python3.6m/PyMuPDF
cwd: /tmp/pip-install-8aqc9a1k/pymupdf_d5ebd12caf9445ab82d6a5af68229d72/
Complete output (20 lines):
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.6
creating build/lib.linux-x86_64-3.6/fitz
copying fitz/__init__.py -> build/lib.linux-x86_64-3.6/fitz
copying fitz/fitz.py -> build/lib.linux-x86_64-3.6/fitz
copying fitz/utils.py -> build/lib.linux-x86_64-3.6/fitz
copying fitz/__main__.py -> build/lib.linux-x86_64-3.6/fitz
running build_ext
building 'fitz._fitz' extension
creating build/temp.linux-x86_64-3.6
creating build/temp.linux-x86_64-3.6/fitz
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/mupdf -I/usr/local/include/mupdf -Imupdf/thirdparty/freetype/include -I/usr/include/freetype2 -I/usr/include/python3.6m -c fitz/fitz_wrap.c -o build/temp.linux-x86_64-3.6/fitz/fitz_wrap.o
fitz/fitz_wrap.c:2755:18: fatal error: fitz.h: No such file or directory
#include <fitz.h>
^
compilation terminated.
error: command 'gcc' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-8aqc9a1k/pymupdf_d5ebd12caf9445ab82d6a5af68229d72/setup.py'"'"'; __file__='"'"'/tmp/pip-install-8aqc9a1k/pymupdf_d5ebd12caf9445ab82d6a5af68229d72/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-7fhkepkr/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python3.6m/PyMuPDF Check the logs for full command output.
按照提示看来是 gcc 报错了，错误原因是没有头文件，一通搜索：https://blog.csdn.net/u012140499/article/details/112798704 提供了解决思路，下载源码https://casper.mupdf.com/releases/安装。
直接下载最新版编译，又是一堆报错：
source/fitz/util.c: In function ‘fz_new_xhtml_document_from_document’:
source/fitz/util.c:866:2: warning: ‘new_doc’ may be used uninitialized in this function [-Wmaybe-uninitialized]
return new_doc;
^
CC build/release/source/fitz/warp.o
CC build/release/source/fitz/writer.o
source/fitz/writer.c: In function ‘fz_new_document_writer_with_buffer’:
source/fitz/writer.c:305:2: warning: ‘wri’ may be used uninitialized in this function [-Wmaybe-uninitialized]
return wri;
^
CC build/release/source/fitz/xml.o
CC build/release/source/fitz/xmltext-device.o
CC build/release/source/fitz/zip.o
CXX build/release/source/fitz/tessocr.o
/bin/sh: g++: command not found
make: *** [build/release/source/fitz/tessocr.o] Error 127
提示找不到 g++，嗯，再来解决 g++
yum search "gcc-c++"
就一个结果：
oaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.cloud.aliyuncs.com * extras: mirrors.cloud.aliyuncs.com * updates: mirrors.cloud.aliyuncs.com ======================================================================================================= N/S matched: gcc-c++ ======================================================================================================= gcc-c++.x86_64 : C++ support for GCC Name and summary matches only, use "search all" for everything.
安装 g++：
[root@iZbp12k4fwg2euy5kkr9u7Z mupdf-1.22.0-source]# yum install "gcc-c++.x86_64" -y Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.cloud.aliyuncs.com * extras: mirrors.cloud.aliyuncs.com * updates: mirrors.cloud.aliyuncs.com Resolving Dependencies --> Running transaction check ---> Package gcc-c++.x86_64 0:4.8.5-44.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ==================================================================================================================================================================================================================================== Package Arch Version Repository Size ==================================================================================================================================================================================================================================== Installing: gcc-c++ x86_64 4.8.5-44.el7 base 7.2 M Transaction Summary ==================================================================================================================================================================================================================================== Install 1 Package Total download size: 7.2 M Installed size: 16 M Downloading packages: gcc-c++-4.8.5-44.el7.x86_64.rpm | 7.2 MB 00:00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : gcc-c++-4.8.5-44.el7.x86_64 1/1 Verifying : gcc-c++-4.8.5-44.el7.x86_64 1/1 Installed: gcc-c++.x86_64 0:4.8.5-44.el7 Complete!
再来一遍：
make HAVE_X11=no HAVE_GLUT=no prefix=/usr/local install
编译安装命令参考这个链接：https://mupdf.readthedocs.io/en/latest/quick-start-guide.html#linux
几百行错误出来了：
thirdparty/harfbuzz/src/graph/../hb-meta.hh:76:41: note: in definition of macro ‘HB_AUTO_RETURN’
#define HB_AUTO_RETURN(E) -> decltype ((E)) { return (E); }
^
In file included from thirdparty/harfbuzz/src/graph/pairpos-graph.hh:32:0,
from thirdparty/harfbuzz/src/graph/gsubgpos-graph.hh:31,
from thirdparty/harfbuzz/src/graph/gsubgpos-context.cc:27:
thirdparty/harfbuzz/src/graph/classdef-graph.hh: In constructor ‘graph::class_def_size_estimator_t::class_def_size_estimator_t(It)’:
thirdparty/harfbuzz/src/graph/classdef-graph.hh:155:44: error: ‘struct hb_hashmap_t<unsigned int, hb_set_t>’ has no member named ‘keys’
for (unsigned klass : glyphs_per_class.keys ())
^
thirdparty/harfbuzz/src/graph/classdef-graph.hh: In member function ‘bool graph::class_def_size_estimator_t::in_error()’:
thirdparty/harfbuzz/src/graph/classdef-graph.hh:200:47: error: ‘struct hb_hashmap_t<unsigned int, hb_set_t>’ has no member named ‘values’
for (const hb_set_t& s : glyphs_per_class.values ())
^
In file included from thirdparty/harfbuzz/src/graph/gsubgpos-context.cc:27:0:
thirdparty/harfbuzz/src/graph/gsubgpos-graph.hh: In member function ‘void graph::Lookup::fix_existing_subtable_links(graph::gsubgpos_graph_context_t&, unsigned int, hb_vector_t<hb_pair_t<unsigned int, hb_vector_t<unsigned int> > >&)’:
thirdparty/harfbuzz/src/graph/gsubgpos-graph.hh:259:28: error: ‘struct hb_serialize_context_t::object_t’ has no member named ‘all_links_writer’
for (auto& l : v.obj.all_links_writer ())
^
thirdparty/harfbuzz/src/graph/gsubgpos-context.cc: In member function ‘unsigned int graph::gsubgpos_graph_context_t::num_non_ext_subtables()’:
thirdparty/harfbuzz/src/graph/gsubgpos-context.cc:62:25: error: ‘struct hb_hashmap_t<unsigned int, graph::Lookup*>’ has no member named ‘values’
for (auto l : lookups.values ())
^
In file included from thirdparty/harfbuzz/src/graph/../hb.hh:484:0,
from thirdparty/harfbuzz/src/graph/../hb-set.hh:31,
from thirdparty/harfbuzz/src/graph/graph.hh:27,
from thirdparty/harfbuzz/src/graph/gsubgpos-graph.hh:27,
from thirdparty/harfbuzz/src/graph/gsubgpos-context.cc:27:
thirdparty/harfbuzz/src/graph/../hb-vector.hh: In instantiation of ‘Type hb_vector_t<Type, sorted>::pop() [with Type = hb_user_data_array_t::hb_user_data_item_t; bool sorted = false]’:
thirdparty/harfbuzz/src/graph/../hb-object.hh:127:7: required from ‘void hb_lockable_set_t<item_t, lock_t>::fini(lock_t&) [with item_t = hb_user_data_array_t::hb_user_data_item_t; lock_t = hb_mutex_t]’
thirdparty/harfbuzz/src/graph/../hb-object.hh:185:34: required from here
thirdparty/harfbuzz/src/graph/../hb-vector.hh:398:43: error: cannot convert ‘std::remove_reference<hb_user_data_array_t::hb_user_data_item_t&>::type {aka hb_user_data_array_t::hb_user_data_item_t}’ to ‘hb_user_data_key_t*’ in initialization
Type v {std::move (arrayZ[length - 1])};
^
In file included from thirdparty/harfbuzz/src/graph/../hb.hh:481:0,
from thirdparty/harfbuzz/src/graph/../hb-set.hh:31,
from thirdparty/harfbuzz/src/graph/graph.hh:27,
from thirdparty/harfbuzz/src/graph/gsubgpos-graph.hh:27,
from thirdparty/harfbuzz/src/graph/gsubgpos-context.cc:27:
thirdparty/harfbuzz/src/graph/../hb-iter.hh: In instantiation of ‘void hb_copy(S&&, D&&) [with S = const hb_hashmap_t<unsigned int, unsigned int, true>&; D = hb_hashmap_t<unsigned int, unsigned int, true>&]’:
thirdparty/harfbuzz/src/graph/../hb-map.hh:46:100: required from ‘hb_hashmap_t<K, V, minus_one>::hb_hashmap_t(const hb_hashmap_t<K, V, minus_one>&) [with K = unsigned int; V = unsigned int; bool minus_one = true]’
thirdparty/harfbuzz/src/graph/../hb-map.hh:444:56: required from here
thirdparty/harfbuzz/src/graph/../hb-iter.hh:1016:14: error: no match for call to ‘(const<anonymous struct>) (const hb_hashmap_t<unsigned int, unsigned int, true>&)’
hb_iter (is) | hb_sink (id);
^
thirdparty/harfbuzz/src/graph/../hb-iter.hh:156:1: note: candidates are:
{
^
thirdparty/harfbuzz/src/graph/../hb-iter.hh:158:3: note: template<class T> hb_iter_type<T><anonymous struct>::operator()(T&&) const
operator () (T&& c) const
^
thirdparty/harfbuzz/src/graph/../hb-iter.hh:158:3: note: template argument deduction/substitution failed:
thirdparty/harfbuzz/src/graph/../hb-iter.hh:164:3: note: template<class Type> hb_array_t<Type><anonymous struct>::operator()(Type*, unsigned int) const
operator () (Type *array, unsigned int length) const
^
thirdparty/harfbuzz/src/graph/../hb-iter.hh:164:3: note: template argument deduction/substitution failed:
thirdparty/harfbuzz/src/graph/../hb-iter.hh:1016:14: note: mismatched types ‘Type*’ and ‘hb_hashmap_t<unsigned int, unsigned int, true>’
hb_iter (is) | hb_sink (id);
^
thirdparty/harfbuzz/src/graph/../hb-iter.hh:168:3: note: template<class Type, unsigned int length> hb_array_t<Type><anonymous struct>::operator()(Type (&)[length]) const
operator () (Type (&array)[length]) const
^
thirdparty/harfbuzz/src/graph/../hb-iter.hh:168:3: note: template argument deduction/substitution failed:
thirdparty/harfbuzz/src/graph/../hb-iter.hh:1016:14: note: mismatched types ‘Type [length]’ and ‘const hb_hashmap_t<unsigned int, unsigned int, true>’
hb_iter (is) | hb_sink (id);
^
In file included from thirdparty/harfbuzz/src/graph/../hb-serialize.hh:36:0,
from thirdparty/harfbuzz/src/graph/../hb-machinery.hh:37,
from thirdparty/harfbuzz/src/graph/../hb-bit-set.hh:33,
from thirdparty/harfbuzz/src/graph/../hb-bit-set-invertible.hh:32,
from thirdparty/harfbuzz/src/graph/../hb-set.hh:32,
from thirdparty/harfbuzz/src/graph/graph.hh:27,
from thirdparty/harfbuzz/src/graph/gsubgpos-graph.hh:27,
from thirdparty/harfbuzz/src/graph/gsubgpos-context.cc:27:
thirdparty/harfbuzz/src/graph/../hb-map.hh: In instantiation of ‘uint32_t hb_hashmap_t<K, V, minus_one>::hash() const [with K = unsigned int; V = unsigned int; bool minus_one = true; uint32_t = unsigned int]’:
thirdparty/harfbuzz/src/graph/../hb-algs.hh:237:43: required from ‘constexpr hb_head_t<unsigned int, decltype (hb_deref(v).hash())><anonymous struct>::impl(const T&, hb_priority<1u>) const [with T = hb::shared_ptr<hb_map_t>; hb_head_t<unsigned int, decltype (hb_deref(v).hash())> = unsigned int]’
thirdparty/harfbuzz/src/graph/../hb-algs.hh:245:3: required by substitution of ‘template<class T> constexpr hb_head_t<unsigned int, decltype (((const<anonymous struct>*)this)-><anonymous struct>::impl(v, hb_priority<16u>()))><anonymous struct>::operator()(const T&) const [with T = hb::shared_ptr<hb_map_t>]’
thirdparty/harfbuzz/src/graph/../hb-map.hh:257:50: required from ‘bool hb_hashmap_t<K, V, minus_one>::has(K, VV**) const [with VV = unsigned int; K = hb::shared_ptr<hb_map_t>; V = unsigned int; bool minus_one = false]’
thirdparty/harfbuzz/src/graph/../hb-ot-layout-common.hh:3034:36: required from here
thirdparty/harfbuzz/src/graph/../hb-map.hh:291:19: error: ‘iter_items’ was not declared in this scope
+ iter_items ()
^
thirdparty/harfbuzz/src/graph/../hb-map.hh: In instantiation of ‘bool hb_hashmap_t<K, V, minus_one>::is_equal(const hb_hashmap_t<K, V, minus_one>&) const [with K = unsigned int; V = unsigned int; bool minus_one = true]’:
thirdparty/harfbuzz/src/graph/../hb-map.hh:306:78: required from ‘bool hb_hashmap_t<K, V, minus_one>::operator==(const hb_hashmap_t<K, V, minus_one>&) const [with K = unsigned int; V = unsigned int; bool minus_one = true]’
thirdparty/harfbuzz/src/graph/../hb-map.hh:96:65: required from ‘bool hb_hashmap_t<K, V, minus_one>::item_t::operator==(const K&) const [with K = hb::shared_ptr<hb_map_t>; V = unsigned int; bool minus_one = false]’
thirdparty/harfbuzz/src/graph/../hb-map.hh:258:33: required from ‘bool hb_hashmap_t<K, V, minus_one>::has(K, VV**) const [with VV = unsigned int; K = hb::shared_ptr<hb_map_t>; V = unsigned int; bool minus_one = false]’
thirdparty/harfbuzz/src/graph/../hb-ot-layout-common.hh:3034:36: required from here
thirdparty/harfbuzz/src/graph/../hb-map.hh:300:28: error: ‘iter’ was not declared in this scope
for (auto pair : iter ())
^
make: *** [build/release/thirdparty/harfbuzz/src/graph/gsubgpos-context.o] Error 1
尝试多个版本都会出现上面的错误，或者会提示不支持 c++17 标准，直接搜索错误多数解决方案都是升级 gcc 编译器，这尼玛，yum 不支持，源码安装又是一堆依赖，我升级，升级你妹。
尝试降级 mupdf 版本，终于经过多次尝试之后发现1.12 版本是可以安装的。
install -d /usr/local/include/mupdf install -d /usr/local/include/mupdf/fitz install -d /usr/local/include/mupdf/pdf install include/mupdf/*.h /usr/local/include/mupdf install include/mupdf/fitz/*.h /usr/local/include/mupdf/fitz install include/mupdf/pdf/*.h /usr/local/include/mupdf/pdf install -d /usr/local/lib install build/release/libmupdf.a build/release/libmupdfthird.a /usr/local/lib install -d /usr/local/bin install build/release/mutool build/release/muraster build/release/mujstest build/release/mjsgen /usr/local/bin install -d /usr/local/share/man/man1 install docs/man/*.1 /usr/local/share/man/man1 install -d /usr/local/share/doc/mupdf install -d /usr/local/share/doc/mupdf/examples install README COPYING CHANGES /usr/local/share/doc/mupdf install docs/*.html docs/*.css docs/*.png /usr/local/share/doc/mupdf install docs/examples/* /usr/local/share/doc/mupdf/examples
来继续 pip，来看着几千行的报错，尼玛，你要炸啊：
fitz/fitz_wrap.c: In function ‘JM_rect_from_py’:
fitz/fitz_wrap.c:4042:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
fitz/fitz_wrap.c: In function ‘util_include_point_in_rect’:
fitz/fitz_wrap.c:3447:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
fitz/fitz_wrap.c: In function ‘util_transform_point’:
fitz/fitz_wrap.c:3461:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
fitz/fitz_wrap.c: In function ‘util_union_rect’:
fitz/fitz_wrap.c:3468:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
fitz/fitz_wrap.c: In function ‘util_concat_matrix’:
fitz/fitz_wrap.c:3475:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
fitz/fitz_wrap.c: In function ‘JM_matrix_from_py’:
fitz/fitz_wrap.c:4131:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
fitz/fitz_wrap.c: In function ‘JM_derotate_page_matrix’:
fitz/fitz_wrap.c:5193:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
fitz/fitz_wrap.c: In function ‘JM_irect_from_py’:
fitz/fitz_wrap.c:4071:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
error: command 'gcc' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-kfa4_6i0/pymupdf_d444a7b2e89d4aa38ac652587530e9a2/setup.py'"'"'; __file__='"'"'/tmp/pip-install-kfa4_6i0/pymupdf_d444a7b2e89d4aa38ac652587530e9a2/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-b8m2p6nm/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python3.6m/PyMuPDF Check the logs for full command output.
尝试降低版本：
[root@iZbp12k4fwg2euy5kkr9u7Z mupdf-1.12.0-source]# pip install PyMuPDF==1.12 Looking in indexes: http://mirrors.cloud.aliyuncs.com/pypi/simple/ ERROR: Could not find a version that satisfies the requirement PyMuPDF==1.12 (from versions: 1.11.2, 1.12.5, 1.13.20, 1.14.19.post2, 1.14.19.2, 1.14.20, 1.14.21, 1.16.0, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5, 1.16.6, 1.16.7, 1.16.8, 1.16.8.1, 1.16.9, 1.16.10, 1.16.11, 1.16.12, 1.16.13, 1.16.14, 1.16.15, 1.16.16, 1.16.17, 1.16.18, 1.17.0, 1.17.1, 1.17.2, 1.17.3, 1.17.4, 1.17.5, 1.17.6, 1.17.7, 1.18.0, 1.18.1, 1.18.2, 1.18.3, 1.18.4, 1.18.5, 1.18.6, 1.18.7, 1.18.8, 1.18.9, 1.18.10, 1.18.11, 1.18.12, 1.18.13, 1.18.14, 1.18.15, 1.18.16, 1.18.17, 1.18.18, 1.18.19, 1.19.0, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.19.5, 1.19.6) ERROR: No matching distribution found for PyMuPDF==1.12
提示没有 1.12，那就1.12.5：
[root@iZbp12k4fwg2euy5kkr9u7Z mupdf-1.12.0-source]# pip install PyMuPDF==1.12.5
Looking in indexes: http://mirrors.cloud.aliyuncs.com/pypi/simple/
Collecting PyMuPDF==1.12.5
Downloading http://mirrors.cloud.aliyuncs.com/pypi/packages/c1/4a/f6424f019bbc3ac70b55fd589f6b3eb777e13d1a3600dbdb726575d5f5df/PyMuPDF-1.12.5-cp36-cp36m-manylinux1_x86_64.whl (3.4 MB)
|████████████████████████████████| 3.4 MB 1.2 MB/s
Installing collected packages: PyMuPDF
Successfully installed PyMuPDF-1.12.5
nice 终于装上了，启动服务，尝试进行文件拼接,直接报下面的错误：
'Document' object has no attribute 'new_page'
wtf，骇然不让人活了？
尝试升级版本：
[root@iZbp12k4fwg2euy5kkr9u7Z mupdf-1.12.0-source]# pip install PyMuPDF==1.18.19
Looking in indexes: http://mirrors.cloud.aliyuncs.com/pypi/simple/
Collecting PyMuPDF==1.18.19
Downloading http://mirrors.cloud.aliyuncs.com/pypi/packages/d8/b6/59c001fa851ec4ad216232bc256b9aaff67ff9cf1c4bb542f68f1ad5fcd8/PyMuPDF-1.18.19-cp36-cp36m-manylinux_2_12_x86_64.manylinux2010_x86_64.whl (6.4 MB)
|████████████████████████████████| 6.4 MB 1.4 MB/s
Installing collected packages: PyMuPDF
Attempting uninstall: PyMuPDF
Found existing installation: PyMuPDF 1.12.5
Uninstalling PyMuPDF-1.12.5:
Successfully uninstalled PyMuPDF-1.12.5
Successfully installed PyMuPDF-1.18.19
世界终于清净了：
总结：
1. mupdf 源码安装选择mupdf-1.12.0 https://mupdf.com/downloads/archive/mupdf-1.20.0-source.tar.gz 2. pip 安装选择1.18.19 pip install PyMuPDF==1.18.19
后记：
刚才尝试将 centos 的 python 升级为 3.8.6 之后，pymupdf 貌似能正常安装新版本。这尼玛，系统自带的这一堆低版本垃圾：
Successfully installed Babel-2.14.0 Jinja2-3.1.3 MarkupSafe-2.1.5 PyMuPDF-1.24.9 PyMuPDFb-1.24.9 PyPDF2-3.0.1 Pygments-2.18.0 SecretStorage-3.3.3 SimpleWebSocketServer-0.1.2 aliyun-python-sdk-core-2.14.0 aliyun-python-sdk-imm-1.24.0 aliyun-python-sdk-kms-2.16.2 backports.tarfile-1.2.0 certifi-2024.2.2 cffi-1.17.0 charset-normalizer-3.3.2 ci-info-0.3.0 click-8.1.7 configobj-5.0.8 configparser-7.1.0 contourpy-1.1.1 crcmod-1.7 cryptography-42.0.4 cycler-0.12.1 docutils-0.20.1 docxcompose-1.4.0 docxtpl-0.16.7 etelemetry-0.3.1 filelock-3.15.4 fonttools-4.53.1 fsspec-2024.6.1 httplib2-0.22.0 idna-3.6 importlib-metadata-8.4.0 importlib-resources-6.4.3 isodate-0.6.1 jaraco.classes-3.4.0 jaraco.context-6.0.1 jaraco.functools-4.0.2 jeepney-0.8.0 jmespath-0.10.0 keyring-25.3.0 kiwisolver-1.4.5 looseversion-1.3.0 lxml-5.1.0 markdown-it-py-3.0.0 matplot-0.1.9 matplotlib-3.7.5 mdurl-0.1.2 more-itertools-10.4.0 mpmath-1.3.0 networkx-3.1 nh3-0.2.18 numpy-1.24.4 nvidia-cublas-cu12-12.1.3.1 nvidia-cuda-cupti-cu12-12.1.105 nvidia-cuda-nvrtc-cu12-12.1.105 nvidia-cuda-runtime-cu12-12.1.105 nvidia-cudnn-cu12-9.1.0.70 nvidia-cufft-cu12-11.0.2.54 nvidia-curand-cu12-10.3.2.106 nvidia-cusolver-cu12-11.4.5.107 nvidia-cusparse-cu12-12.1.0.106 nvidia-nccl-cu12-2.20.5 nvidia-nvjitlink-cu12-12.6.20 nvidia-nvtx-cu12-12.1.105 opencv-python-4.10.0.84 oss2-2.18.4 packaging-24.1 pandas-2.0.3 pathlib-1.0.1 pillow-10.4.0 pkginfo-1.11.1 pycparser-2.21 pycryptodome-3.20.0 pydot-3.0.1 pyloco-0.0.139 pyparsing-3.1.2 python-dateutil-2.9.0.post0 python-docx-1.1.0 pytz-2024.1 pyxnat-1.6.2 rdflib-6.3.2 readme-renderer-43.0 requests-2.32.3 requests-toolbelt-1.0.0 rfc3986-2.0.0 rich-13.7.1 scipy-1.10.1 simplejson-3.19.3 six-1.16.0 sympy-1.13.2 torch-2.4.0 traits-6.3.2 triton-3.0.0 twine-5.1.1 typing-3.7.4.3 typing-extensions-4.9.0 tzdata-2024.1 urllib3-2.2.2 ushlex-0.99.1 websocket-client-1.8.0 zipp-3.20.0
33 comments
好家伙 ，安装前要对一下版本号，这是好习惯。
问题是我开发电脑（mac os）上安装的是PyMuPDF 1.24.9
结果一装炸一堆错误！
哈哈 确实想不到
我有偏见啊，我就喜欢 debian
这，debian 是 apt 还是 yum？
apt 啊。Ubuntu 基于 debian 开发
Linux，从入门到放弃
我用Windows，是不是在鄙视链的底端
windows 有啥好鄙视的啊，我也用 windows。
毕竟用来做不同的事情，用最合适的系统才是最关键的。
一想到要敲一长串命令进去就头痛，还各种报错，好不容易启动了想调试web端，还没浏览器，还得本地来，太麻烦了，很久没碰Linux了。
笑死，要是我，第二步就放弃了
不至于，不至于
小白的我，只能用可视化 Adobe Acrobat ，而且不是很熟练…
现在可以用代码了
我是来刷存在感的。
我说点题外话：这两天折腾了个东西，alpine是真的占用好小，但资料也不是一般难找，好几次要放弃了，最后乱搞乱搞居然好了。
小众的东西，用的人少的就会有这种情况。
资料很难找。
我一开始就没选择centos，当年也说centos资料多，但大家都说debian占用少啊，我不是土豪，所以从小内存起步，用惯了debian就一直用下来了。其实当年debian资料虽然没centos多，但还不算难找，可能玩的人也多了起来。
2024年的今天，我还留着一个128M的，我担心debian占用高，所以选了alpine。哈哈。
centos 是真老，各种库实在是太老了。很多人选这个，是看中了作为 red hat 的分支来发行的把。
是的，老掉牙。就是因为买不起red hat，就用centos，求一个兼容。
确实，我一直不理解为啥那么多人喜欢用CentOS。
我一直没用过。
关键是公司的服务器都是 tm centos，我也是服了。
linux世界每次装啥的新版本都要折腾，只有docker比较稳定
换debian吧，centos生命周期快结束了，也不维护了。主要是很多第三方的软件已经不在centos更新，都是低版本的。手动更新又容易出错。
专注 ubuntu 哈哈哈。
我就是因为环境问题转投了容器化，虽然浪费了一点点的资源，但胜在不用每次迁移、升级都要折腾个半死。
docker 的确方便，不过很多东西没有 docker 镜像，这个就比较麻烦。
自行构建镜像也是可以的。
嗯嗯，的确是个办法。
我这几天也在和PDF刚！
你要弄啥高级玩意儿？
Linux除了兼容性不友好 其他方面都还可以接受 现在貌似大多数服务器面板都是centos
如果想要最新或者特定版本 自己下载源代码可能更好 如果想要简单快捷 用pip安装就很方便
没有两把刷子真不能碰类unix/linux，但折腾就是它们的魅力。生命不息，折腾不止。
不管什么系统，一个优秀的错误提示系统，好像都没有开发出来过。估计太复杂。只有全栈人才才行 吧。
我不给单位干活自己玩的时候首选就是CentOS。主要是一开始用Linux就是红帽，这一系命令行更熟一点。