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我在autoconf-archive 宏的支持下使用 autoconf 来检测 boost 库,它们可以在系统范围的 boost 库中正常工作,但是如果我在我的主目录中手动编译 boost 则会失败:

sb@stephane:~/devel/spectra2$ ./configure --with-boost=/home/sb/local/
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking for style of include used by make... GNU
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking dependency style of gcc... gcc3
checking for library containing strerror... none required
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking for boostlib >= 1.31.0... yes
checking whether the Boost::Program_Options library is available... yes
checking for exit in -lboost_program_options... yes
checking whether the Boost::Filesystem library is available... yes
checking for exit in -lboost_filesystem... no
checking for exit in -lboost_filesystem... (cached) no
checking for exit in -lboost_filesystem... (cached) no
configure: error: Could not link against boost_filesystem !

如您所见,它检测到一些库很好,但是由于 boost-filesystem 失败。这些是 ~/local/lib 的内容:

sb@stephane:~$ ls -1 /home/sb/local/lib/
libboost_filesystem.a
libboost_filesystem.so
libboost_filesystem.so.1.42.0
libboost_program_options.a
libboost_program_options.so
libboost_program_options.so.1.42.0
libboost_system.a
libboost_system.so
libboost_system.so.1.42.0
libboost_thread.a
libboost_thread.so
libboost_thread.so.1.42.0

所以图书馆就在那里。我尝试了 boost-1.39 和 boost-1.42 都没有不同的结果,知道为什么会这样吗?我是不是忘记了什么?

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2 回答 2

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由于 boost-1.39 libboost_filesystem 依赖于 libboost_system。在 1.39 之前你只能链接到 boost_filesystem,在以后的版本中你必须链接到它们。

也许它与你的错误有关。

于 2010-03-05T11:11:02.430 回答
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我发现boost.m4比 Autoconf 宏存档中提供的 Boost 宏更强大。迁移到 boost.m4 可能会带来好运。

于 2010-03-06T06:01:01.897 回答