在安装mpfr时出现以下错误： -bash: ./mpfr-3.1.2/make: No such file or directory
[root@localhost opt]# ./mpfr-3.1.2/make -bash: ./mpfr-3.1.2/make: No such file or directory [root@localhost opt]# /opt/mpfr-3.1.2/make -bash: /opt/mpfr-3.1.2/make: No such file or directory [root@localhost opt]# ../mpfr-3.1.2/make -bash: ../mpfr-3.1.2/make: No such file or directory [root@localhost opt]# mpfr-3.1.2/make -bash: mpfr-3.1.2/make: No such file or directory [root@localhost opt]# mpfr-3.1.2/configure 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... gawk checking whether make sets $(MAKE)... yes configure: error: source directory already configured; run "make distclean" there first [root@localhost opt]# ./mpfr-3.1.2/configure 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... gawk checking whether make sets $(MAKE)... yes configure: error: source directory already configured; run "make distclean" there first [root@localhost opt]#
注意： configure可 以像下面这样执行： mpfr-3.1.2/configure 或： ./mpfr-3.1.2/configure
但是make和make install 就不能像下面这样执行： mpfr-3.1.2/make 或： ./mpfr-3.1.2/make
mpfr-3.1.2/make install 或： ./mpfr-3.1.2/make install
