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本帖最后由 守护最好的深深 于 2024-3-7 22:28 编辑
请问各位大佬们一些问题
就是我需要用gun编译器,输入export CC=gccexport CXX=g++
export FC=gfortran
export F77=gfortran
export FDIR=/public/soft-gnu 后
然后进入我的zlib库里面,输入 ./configure --prefix=$FDIR 后就会有错误出现,如下
Checking for shared library support...
No shared library support; try without defining CC and CFLAGS
Building static library libz.a version 1.2.7 with gcc.
Checking for off64_t... No.
Checking for fseeko... No.
Checking for strerror... No.
Checking for unistd.h... No.
Checking for stdarg.h... No.
Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf().
Checking for snprintf() in stdio.h... No.
WARNING: snprintf() not found, falling back to sprintf(). zlib
can build but will be open to possible buffer-overflow security
vulnerabilities.
Checking for return value of sprintf()... No.
WARNING: apparently sprintf() does not return a value. zlib
can build but will be open to possible string-format security
vulnerabilities.
Looking for a four-byte integer type... Not found.
而如果不输入export 这些,再去输入 ./configure --prefix=$FDIR ,就会成功。
这该怎么办呢,对后面的移植影响大吗
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