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发表于 2015-4-8 21:43:45
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以下是我执行过的命令:
helen@GDOU:/usr/jpeg-9a$ gedit ~./bashrc
helen@GDOU:/usr/jpeg-9a$ source ~/.bashrc
helen@GDOU:/usr/jpeg-9a$ cd /usr/zlib-1.2.8
helen@GDOU:/usr/zlib-1.2.8$ sudo ./configure --prefix=/usr/local/zlib
helen@GDOU:/usr/zlib-1.2.8$ sudo make
helen@GDOU:/usr/zlib-1.2.8$ sudo make install
helen@GDOU:/usr/zlib-1.2.8$ cd /usr/libpng-1.6.16
helen@GDOU:/usr/libpng-1.6.16$ export LDFLAGS=-L/usr/local/zlib/lib
helen@GDOU:/usr/libpng-1.6.16$ export CPPFLAGS=-I/usr/local/zlib/include
helen@GDOU:/usr/libpng-1.6.16$ sudo ./configure –prefix=/usr/local/libpng
下面这几行是configure之后倒数几行的提示,最后一行是报错:
checking for C/C++ restrict keyword... __restrict
checking for working strtod... yes
checking for memset... yes
checking for pow... no
checking for pow in -lm... yes
checking for zlibVersion in -lz... no
checking for z_zlibVersion in -lz... no
configure: error: zlib not installed
我检查了usr/local/zlib,里面存有include、lib、share 3个文件夹。楼主能否帮我看下究竟问题出在哪里了?谢谢! |
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