Android mupdf在Ubuntu下的编译教程（最详细的教程）

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mupdf是一个国外的打开pdf的开源框架，就不多做介绍了，直接入正题。

一、Ubuntu的安装（网上很多教程）

二、Ubuntu下安装ndk环境（网上很多教程）

三、mupdf的源码获取方式:

1.MuPdf官网下载，地址： https://mupdf.com/downloads/archive/，选择一个你需要的地址下载，我这里下载的是：mupdf-1.6-source.tar.gz

2.github源码下载，自己安装Git工具。mupdf的github地址为：https://github.com/muennich/mupdf

四、源码编译：

1.把下载的mupdf源码放到桌面：

2.使用make generate命令。

使用命令之前：

3.编译：

dzh@ubuntu:~$ cd /home/dzh/Desktop/mupdf-1.6-source
dzh@ubuntu:~/Desktop/mupdf-1.6-source$ make generate
Package x11 was not found in the pkg-config search path.
Perhaps you should add the directory containing `x11.pc'
to the PKG_CONFIG_PATH environment variable
No package 'x11' found
Package xext was not found in the pkg-config search path.
Perhaps you should add the directory containing `xext.pc'
to the PKG_CONFIG_PATH environment variable
No package 'xext' found
Package x11 was not found in the pkg-config search path.
Perhaps you should add the directory containing `x11.pc'
to the PKG_CONFIG_PATH environment variable
No package 'x11' found
Package xext was not found in the pkg-config search path.
Perhaps you should add the directory containing `xext.pc'
to the PKG_CONFIG_PATH environment variable
No package 'xext' found
MKDIR build/debug
CC build/debug/cmapdump.o
LINK build/debug/cmapdump
MKDIR generated
GEN generated/gen_cmap_cns.h
GEN generated/gen_cmap_gb.h
GEN generated/gen_cmap_japan.h
GEN generated/gen_cmap_korea.h
CC build/debug/fontdump.o
LINK build/debug/fontdump
GEN generated/gen_font_base14.h
GEN generated/gen_font_droid.h
GEN generated/gen_font_cjk.h
GEN generated/gen_font_cjk_full.h
CC build/debug/cquote.o
LINK build/debug/cquote
GEN generated/gen_js_util.h
CC build/debug/bin2hex.o
LINK build/debug/bin2hex
GEN generated/gen_adobe_ca.h
dzh@ubuntu:~/Desktop/mupdf-1.6-source$

出现这样的信息，代表生成完毕，再查看文件目录发现多了东西：

4.修改/home/dzh/Desktop/mupdf-1.6-source/platform/android里面local.properties文件。

添加：ndk.dir=/home/dzh/Downloads/android-ndk-r12b

添加之后的文件如下：

# Uncomment and edit the appropriate line below.
# Resave this file as local.properties.

# For MacOS/Linux you want a line such as:
#sdk.dir=/Library/android-sdk-mac_x86

# For Windows/Cygwin you want something like the following:
#sdk.dir=C:\\Program Files (x86)\\Android\\android-sdk
ndk.dir=/home/dzh/Downloads/android-ndk-r12b

5.检查配置，配置成功后执行：ndk-buid

看到如图的结果代表编译成功。