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我试图安装Math::GMP，但它一直在失败，我不知道该从哪里出发。这是林打字和这里输出指向日志文件：Math ::安装时出现的GMP错误
[[email protected] Math-GMP-2.06-VEVNp7]# cpanm Math::GMP
--> Working on Math::GMP
Fetching http://www.cpan.org/authors/id/T/TU/TURNSTEP/Math-GMP-2.06.tar.gz ... OK
Configuring Math-GMP-2.06 ... OK
Building and testing Math-GMP-2.06 ... FAIL
! Installing Math::GMP failed. See /root/.cpanm/build.log for details.
[[email protected] Math-GMP-2.06-VEVNp7]#
我查了日志和IM不知道什么结构IM应该有 这里是/root/.cpanm/build.log
cpanm (App::cpanminus) 1.5011 on perl 5.008008 built for i386-linux-thread-multi
Work directory is /root/.cpanm/work/1336128898.6464
You have make /usr/bin/make
You have /usr/bin/wget
You have /bin/tar: tar (GNU tar) 1.15.1
You have /usr/bin/unzip
Searching Math::GMP on cpanmetadb ...
--> Working on Math::GMP
Fetching http://www.cpan.org/authors/id/T/TU/TURNSTEP/Math-GMP-2.06.tar.gz
-> OK
Unpacking Math-GMP-2.06.tar.gz
Entering Math-GMP-2.06
Checking configure dependencies from META.yml
Configuring Math-GMP-2.06
Running Makefile.PL
Checking if your kit is complete...
Looks good
Writing Makefile for Math::GMP
-> OK
Finding PREREQ from Makefile ...
Building and testing Math-GMP-2.06
cp lib/Math/GMP.pm blib/lib/Math/GMP.pm
AutoSplitting blib/lib/Math/GMP.pm (blib/lib/auto/Math/GMP)
/usr/bin/perl /usr/lib/perl5/5.8.8/ExtUtils/xsubpp - typemap /usr/lib/perl5/5.8.8/ExtUtils/typemap -typemap typemap GMP.xs > GMP.xsc && mv GMP.xsc GMP.c
gcc -c -D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -Wdeclaration-after-statement -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/inc$
GMP.xs:4:17: error: gmp.h: No such file or directory
GMP.xs: In function âconstantâ:
GMP.xs:49: warning: label ânot_thereâ defined but not used
GMP.c: In function âXS_Math__GMP_new_from_scalarâ:
GMP.c:93: error: âmpz_tâ undeclared (first use in this function)
GMP.c:93: error: (Each undeclared identifier is reported only once
GMP.c:93: error: for each function it appears in.)
GMP.c:93: error: âRETVALâ undeclared (first use in this function)
GMP.xs:70: warning: implicit declaration of function âmpz_init_set_strâ
GMP.c: In function âXS_Math__GMP_new_from_scalar_with_baseâ:
GMP.c:114: error: âmpz_tâ undeclared (first use in this function)
GMP.c:114: error: âRETVALâ undeclared (first use in this function)
GMP.c: In function âXS_Math__GMP_destroyâ:
GMP.c:133: error: âmpz_tâ undeclared (first use in this function)
如果该提议[非CPAN依赖易于安装]（http://news.perlfoundation.org/2012/05/2012q2-grant-proposal-easy-ins .html）被[chorny]（http://stackoverflow.com/users/13467/alexandr-ciornii）授予并完成，这些初学者问题将大大减少。社区，请分享这个。 – daxim
谢谢@daxim。安装gmp-devel的确有窍门。 :) – Technext