編譯Imagemagick出錯

編譯ImageMagick-6.6.9-1 出錯

 -L/usr/lib utilities/animate.o magick/libMagick.la wand/libWand.la
 magick/.libs/libMagick.so: undefined reference to `_intel_fast_memset'
 magick/.libs/libMagick.so: undefined reference to `_intel_fast_memcpy'
 collect2: ld returned 1 exit status
 make: *** [utilities/animate] Error 1

 

初期認爲是依賴lib庫沒有所致，用yum install ImageMagick查看，沒有依賴庫文件的安裝。

但看其報錯，的確爲lib庫相似錯誤，期間和同事一塊兒搞，yum 安裝全部lib庫，結果仍是報錯。終於在谷歌大神的幫助下找到一個錯誤的記錄。（搜索intel_fast_memcpy出現的）

 DBD-mysql Install Error: undefined symbol: _intel_fast_memcpy

 If you get undefined symbol: _intel_fast_memcpy when trying to install the perl mysql database driver, then your system is looking within your $PATH for a mysql that is linked against the Intel C Compiler. You will need to install the Intel ICC9 libraries from here (MySQL.com).

 First download intel-icc9-libs-9.0-i386.tar.gz (replace i386 with your architecture!). I put mine in /usr/local/intel and then linked them in from a /etc/ld.so.conf.d. After that you can compile the CPAN module by specifying the path to the icc libs. Here are the steps:


 mv intel-icc9-libs-9.0-i386.tar.gz /usr/local/
 cd /usr/local
 tar -zxvf intel-icc9-libs-9.0-i386.tar.gz
 ln -s intel-icc9-libs-9.0-i386 intel
 echo "/usr/local/intel" > /etc/ld.so.conf.d/intel.conf
 echo "/usr/local/lib" > /etc/ld.so.conf.d/local.conf (if it doesnt exist already!)
 ldconfig

 Then build the module:

 cd /path/to/DBD-mysql-foo.version
 perl Makefile.PL --cflags='-I/usr/local/mysql/include' --libs='-L/usr/local/mysql/lib -lmysqlclient -lz -lcrypt -lnsl -lm -L/usr/local/intel -lirc'
 make
 make install

按以上方法搞下，加載了intel_icc9_lib結果沒戲，該報錯，還報錯。
同時同事從另外方向想的換intel編譯器，結果成功。可有些服務器沒有intel編譯器，同樣能夠安裝。通過從新安裝一個服務器一樣centos 5.5 32位系統，安裝全部開發包都裝上。直接編譯安裝成功。此事件持續3天，教訓爲安裝系統必定把開發包都裝上，不用的軟件就別裝。後來聽研發說是機器在他們使用時RPM安裝了Imagemagick的，當時沒用給卸了，到現在裝不上了， - -！！！

 

以下是我同事的記錄，思路比我清晰，BLOG寫得比我好，嫉妒羨慕恨！！！

編譯ImageMagick-6.2.8 出錯

-L/usr/lib utilities/animate.o magick/libMagick.la wand/libWand.la
magick/.libs/libMagick.so: undefined reference to `_intel_fast_memset'
magick/.libs/libMagick.so: undefined reference to `_intel_fast_memcpy'
collect2: ld returned 1 exit status
make: *** [utilities/animate] Error 1

更換ImageMagick-6.6.9.1版本也是相同問題
1.首先想到的是動態庫的連接問題
  試着加載庫

#ldconfig
ldconfig: /usr/lib/libmysqlclient_r.so.16 is not a symbolic link
ldconfig: /usr/lib/libirc.so is not a symbolic link
ldconfig: /usr/lib/libmysqlclient.so.16 is not a symbolic link

解決：
  這事由於動態連接庫沒有鏈接
作個鏈接就好了
如：
ldconfig -v | grep libmysqlclient.so.16

 libmysqlclient.so.16 -> libmysqlclient.so.16
 ldconfig: /usr/lib/libmysqlclient.so.16 is not a symbolic link
 libmysqlclient.so.16 -> libmysqlclient.so.16.0.0

作鏈接
  ln -s /usr/lib/libmysqlclient.so.16 /usr/lib/libmysqlclient.so.16.0.0

在運行ldconfig 就行了

可是make 仍是報錯

進行下一步

2.查看so 文件信息
#file /usr/lib/libMagick.so
/usr/lib/libMagick.so: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), not stripped

intel 官方解釋：由於系統的問題

When linked against the static library ( as opposed to the shared library), the example ran fine.
The .o files that make up the .so were all compiled -fPIC
The 'file' command for .so shows

ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), not stripped
Clearly I am missing some when using a 32 shared library on 64 bit Linux.

可是我自己就是32位的系統啊

3.還有一種說法

The symbol intel_fast_memcpy is defined in Intel support library : libirc.lib and libircmt.lib.
原文：
http://software.intel.com/zh-cn/forums/showthread.php?t=79868&p=1&wapkw=%28_intel_fast_memcpy%29
     編譯器自動將memcpy替換成了_intel_fast_memcpy，咱們在生成動態連接庫的時候，若是使用icc、icpc或xild連接，a.so會依賴於一些intel的庫，其中的/opt/intel/composerxe-2011.2.137/compiler/lib /intel64/libintlc.so.5就包含這個函數的定義。而gcc是不知道a.o是依賴於icc的庫的，若是用gcc生成.so，在使用該 so的時候，天然會報undefined symbol _intel_fast_memcpy。

4.查看gcc庫安裝路徑

g++ -print-search-dirs

5.暫時找不到其餘解決方法了，只能試試咯

下載一個G的icc 軟件包吧，將系統環境改成intel支持的icc試試。
下載icc 軟件包l_cproc_p_11.1.073.tgz
網址：http://registrationcenter-download.intel.com/akdlm/irc_nas/1924/l_cproc_p_11.1.073.tgz

5.1安裝
在intel網站 http://software.intel.com/en-us/articles/non-commercial-software-download/ 能夠申請到非商用版的序列號.
#安裝須要的庫
yum -y install man which gcc gcc-c++ compat-libstdc++-33
安裝icc包
tar zxvf ./l_cproc_p_11.1.073.tgz
cd ./l_cproc_p_11.1.073
./install.sh
#而後就是按照嚮導一步步進行安裝了，默認安裝到opt下。
安裝的時候須要註冊，或是直接用免費30天。
本身看着選項慢慢選吧。
設置selinux
#selinux 設置爲disabled 至少也要設置爲 permissive 通常centos默認設置爲SELINUX=enforcing
#設置SELINUX爲premissive
#sed -i 's/^SELINUX=.*$/SELINUX=permissive/' /etc/selinux/config
#直接關閉 SELINUX 最後須要重啓
#sed -i 's/^SELINUX=.*$/SELINUX=disabled/' /etc/selinux/config
#不重啓對selinux 進行設置 保證安裝順利

設置支持系統編譯環境
/opt/intel/Compiler/11.1/073/bin/iccvars.sh -help
ERROR: Unknown switch '-help'. Accepted values: ia32, intel64, ia64
支持ia32, intel64, ia64 位數
假如你的系統是64位，那麼就執行下面的命令
source /opt/intel/Compiler/11.1/073/bin/iccvars.sh intel64
個人系統是32位的，因此我執行下面的命令
source /opt/intel/Compiler/11.1/073/bin/iccvars.sh ia32
#添加環境變量
cat >> ~/.bash_profile <<EOF
#set the ICC environment variables
source /opt/intel/Compiler/11.1/073/bin/iccvars.sh ia32
EOF

#馬上啓用這些環境變量
source /opt/intel/Compiler/11.1/073/bin/iccvars.sh ia32
設置環境變量
將系統默認的gcc編譯器改成intel的icc，在shell下執行下面的命令
 export CC=icc
 export FC=ifort

而後再從新安裝ImageMagick-6.6.9-1
./configure --prefix=/usr/local/ImageMagick


出現上面 花圈的地方說明如今的編譯器位icc
而後安裝
make && make install
測試
bin]# ./convert --version
Version: ImageMagick 6.6.9-1 2011-04-02 Q16 http://www.p_w_picpathmagick.org
 Copyright: Copyright (C) 1999-2011 ImageMagick Studio LLC
Features: OpenMP

出現上面的紅色部分，說明安裝成功。
同事給的一個鏈接也是出現相同的問題，可是我這就不行，我也列這方便查找吧。

找了一個別人裝db時一個錯誤記錄或許有幫助，那就繼續吧
DBD-mysql Install Error: undefined symbol: _intel_fast_memcpy

If you get undefined symbol: _intel_fast_memcpy when trying to install the perl mysql database driver, then your system is looking within your $PATH for a mysql that is linked against the Intel C Compiler. You will need to install the Intel ICC9 libraries from here (MySQL.com).

First download intel-icc9-libs-9.0-i386.tar.gz (replace i386 with your architecture!). I put mine in /usr/local/intel and then linked them in from a /etc/ld.so.conf.d. After that you can compile the CPAN module by specifying the path to the icc libs. Here are the steps:


mv intel-icc9-libs-9.0-i386.tar.gz /usr/local/
cd /usr/local
tar -zxvf intel-icc9-libs-9.0-i386.tar.gz
ln -s intel-icc9-libs-9.0-i386 intel
echo "/usr/local/intel" > /etc/ld.so.conf.d/intel.conf
echo "/usr/local/lib" > /etc/ld.so.conf.d/local.conf (if it doesnt exist already!)
ldconfig

Then build the module:

cd /path/to/DBD-mysql-foo.version
perl Makefile.PL --cflags='-I/usr/local/mysql/include' --libs='-L/usr/local/mysql/lib -lmysqlclient -lz -lcrypt -lnsl -lm -L/usr/local/intel -lirc'
make
make install