首先,下载了源码gcc-4.4.4.tar.gz。
解压后的文件:
ABOUT-NLS COPYING3.LIB libgcc ltversion.m4
boehm-gc COPYING.LIB libgfortran MAINTAINERS
ChangeLog COPYING.RUNTIME libgomp maintainer-scripts
ChangeLog.tree-ssa depcomp libiberty Makefile.def
compile fixincludes libjava Makefile.in
config gcc libmudflap Makefile.tpl
config.guess gnattools libobjc MD5SUMS
config.log include libssp missing
config-ml.in INSTALL libstdc++-v3 mkdep
config.rpath install-sh libtool-ldflags mkinstalldirs
config.sub intl libtool.m4 move-if-change
configure LAST_UPDATED ltgcc.m4 NEWS
configure.ac libada ltmain.sh README
contrib libcpp lt~obsolete.m4 symlink-tree
COPYING libdecnumber ltoptions.m4 ylwrap
COPYING3 libffi ltsugar.m4 zlib
配置:
./configure --prefix = /usr/local/gcc-4.4.4/
root@LEE:/home/lee/gcc-4.4.4# ./configure --prefix=/usr/local/gcc-4.4.4
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether ln works... yes
checking whether ln -s works... yes
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 ANSI C... none needed
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking for gnatbind... no
checking for gnatmake... no
checking whether compiler driver understands Ada... no
checking how to compare bootstrapped objects... cmp --ignore-initial=16 $$f1 $$f2
checking for correct version of gmp.h... yes
checking for correct version of mpfr.h... no
configure: error: Building GCC requires GMP 4.1+ and MPFR 2.3.2+.
Try the --with-gmp and/or --with-mpfr options to specify their locations.
Copies of these libraries' source code can be found at their respective
hosting sites as well as at
See also for additional info.
If you obtained GMP and/or MPFR from a vendor distribution package, make
sure that you have installed both the libraries and the header files.
They may be located in separate packages.
但是配置完后,并没有生成Makefile。
need install gmp and mpfr.
install gmp and mpfr. It's all.
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