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当我尝试构建 matplotlib-1.3.1 时，出现以下 freetype 标头错误。可能它没有找到 ftheader.h。关于如何解决这个问题的任何想法？

注意：我刚刚按照FreeType Install中提到的说明安装了 Freetype- 2.5.0.1，因为从源代码手动构建 Matplotlib-1.3.1 由于最初未找到所需的包“freetype”而失败。

In file included from src/ft2font.h:16,
             from src/ft2font.cpp:3:
/usr/include/ft2build.h:56:38: error: freetype/config/ftheader.h: No such file or directory
In file included from src/ft2font.cpp:3:
src/ft2font.h:17:10: error: #include expects "FILENAME" or <FILENAME>
src/ft2font.h:18:10: error: #include expects "FILENAME" or <FILENAME>
src/ft2font.h:19:10: error: #include expects "FILENAME" or <FILENAME>
src/ft2font.h:20:10: error: #include expects "FILENAME" or <FILENAME>
src/ft2font.h:21:10: error: #include expects "FILENAME" or <FILENAME>
In file included from /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_algobase.h:69,
             from /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/char_traits.h:41,
             from /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/string:42,
             from ./CXX/Python2/Exception.hxx:46,
             from ./CXX/Exception.hxx:40,
             from ./CXX/Python2/Objects.hxx:44,
             from ./CXX/Python2/Extensions.hxx:52,
             from ./CXX/Extensions.hxx:40,
             from src/ft2font.h:6,
             from src/ft2font.cpp:3:
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_iterator.h:91: error: expected template-name before ‘&lt;’ token
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_iterator.h:91: error: expected ‘{’ before ‘&lt;’ token
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_iterator.h:91: error: expected unqualified-id before ‘&lt;’ token
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_iterator.h:390: error: expected template-name before ‘&lt;’ token
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_iterator.h:390: error: expected ‘{’ before ‘&lt;’ token
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_iterator.h:390: error: expected unqualified-id before ‘&lt;’ token
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_iterator.h:474: error: expected template-name before ‘&lt;’ token
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_iterator.h:474: error: expected ‘{’ before ‘&lt;’ token
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_iterator.h:474: error: expected unqualified-id before ‘&lt;’ token

我尝试sudo yum install *-devel在没有安装 numpy/scipy/matplotlib 的新虚拟机上运行；但在我以前的 VM 映像中也收到以下错误消息。这是我使用的虚拟机特有的问题吗？注意：我在 Oracle VirtualBox VM 上使用 Hortonworks Sandbox v1.3

Error: metis conflicts with cmake-2.6.4-5.el6.x86_64
Error: php-pecl-apcu conflicts with php-pecl-apc-3.1.9-2.el6.x86_64
Error: cpupowerutils-devel conflicts with cpufrequtils-devel-007-6.el6.x86_64
Error: Package: libgendersplusplus-1.20-1.el6.x86_64 (HDP-epel)
       Requires: libgenders(x86-64) = 1.20-1.el6
       Installing: libgenders-1.14-2.el6.rf.x86_64 (HDP-UTILS-1.1.0.15)
           libgenders(x86-64) = 1.14-2.el6.rf
Error: zeromq3-devel conflicts with zeromq-devel-2.2.0-4.el6.x86_64
Error: Package: rubygem-passenger-devel-3.0.21-5.el6.x86_64 (HDP-epel)
       Requires: rubygem(passenger) = 3.0.21-5.el6
       Available: 1:rubygem-passenger-3.0.12-1.el6.x86_64 (HDP-UTILS-1.1.0.15)
           rubygem(passenger) = 3.0.12
Error: Package: libgenders-devel-1.20-1.el6.x86_64 (HDP-epel)
       Requires: libgenders(x86-64) = 1.20-1.el6
       Installing: libgenders-1.14-2.el6.rf.x86_64 (HDP-UTILS-1.1.0.15)
           libgenders(x86-64) = 1.14-2.el6.rf
Error: php-pecl-apcu-devel conflicts with php-pecl-apc-devel-3.1.9-2.el6.x86_64
Error: Package: libgenders-devel-1.20-1.el6.x86_64 (HDP-epel)
       Requires: libgenders(x86-64) = 1.20-1.el6
       Available: libgenders-1.14-2.el6.rf.x86_64 (HDP-UTILS-1.1.0.15)
           libgenders(x86-64) = 1.14-2.el6.rf
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

查看 /usr/share/doc 下的源代码树可以估计预安装在沙箱中的软件包及其版本。注意：您可以在列表中清楚地看到 freetype-2.3.11 以及许多其他 lib 包，这些包在安装 *-dev 时可能会发生冲突

acl-2.2.49                           foomatic-db-4.0                  libedit-2.11               mpfr-2.4.1                   python-setuptools-0.6.10
acpid-1.0.10                         fping-2.4b2                      libffi-3.0.5               mx4j-3.0.1                   python-urlgrabber-3.9.1
alsa-lib-1.0.22                      freetype-2.3.11                  libfontenc-1.0.5           mysql-5.1.69                 qt3-3.3.8b
apache-tomcat-apis-0.1               fuse-2.8.3                       libgcc-4.4.7               mysql-connector-java-5.1.17  qt4
apr-1.3.9                            gamin-0.1.10                     libgcrypt-1.4.5            mysql-libs-5.1.69            qt-4.6.2
apr-util-1.3.9                       gawk-3.1.7                       libgomp-4.4.7              mysql-server-5.1.69          readline-6.0
at-3.1.10                            gcc-4.4.7                        libgpg-error-1.7           nagios-3.2.3                 redhat-logos-60.0.14
atk-1.28.0                           gd-2.0.35                        libgudev1-147              nagios-plugins-1.4.9         redhat-release
attr-2.4.44
4

3 回答 3

28

适用于 Mac OS 10.6.8

sudo ln -s /usr/X11/include/freetype2/freetype /usr/X11/include/.

似乎可以解决问题...如果您查看 /usr/X11/include/ft2build.h ，似乎该头文件和安装免费类型的方式确实存在问题，而不是 matplotlib 问题。

于 2013-12-11T22:30:57.857 回答
1

一旦（正确地）安装了开发包，Freetype 头文件应该在$(includedir)/freetype/freetype2和$(includedir)/freetype2/freetype/config中，唯一的例外ft2build.h是在$(includedir).

从您显示的消息看来，确实有一个ft2build.h文件/usr/include（一个自然的位置$(includedir)），但其余的标题不在正确的位置。

我不确切知道如何纠正这个问题，因为这可能是您的特定发行版和安装方式的问题，但我觉得最自然的解决方法是卸载（正确）freetype-dev[el]软件包，然后重新安装它，使用当然是与您安装的.so相匹配的发行版提供的版本，显然是2.3.11。

安装 Freetype 2.5.0.1 对您没有帮助，直到您成功构建库，然后将其成功安装到您的系统中；$(includedir)只有这样，您才能在其及其子目录中安装标头。

于 2013-11-04T16:27:00.400 回答
0

对于 RHEL，使用以下命令：

yum install freetype-devel -y

对于 Ubuntu，使用以下命令：

apt-get install libfreetype-dev -y
于 2020-05-19T08:10:15.713 回答