我在安装libpng1.2.5时出现的情况,求助

ppeehh

[ppeehh@localhost libpng-1.2.5]$ dir
ANNOUNCE   libpng.3    pngbar.png  pngmem.c    pngset.c     pngwtran.c
CHANGES    libpngpf.3  png.c       pngnow.png  pngtest.c    pngwutil.c
configure  libpng.txt  pngconf.h   pngpread.c  pngtest.png  projects
contrib    LICENSE     pngerror.c  pngread.c   pngtrans.c   README
example.c  png.5       pnggccrd.c  pngrio.c    pngvcrd.c    scripts
INSTALL    pngasmrd.h  pngget.c    pngrtran.c  pngwio.c     TODO
KNOWNBUG   pngbar.jpg  png.h       pngrutil.c  pngwrite.c   Y2KINFO
[ppeehh@localhost libpng-1.2.5]$ ./configure

  There is no "configure" script for Libpng-1.2.5.  Instead, please
  copy the appropriate makefile for your system from the "scripts"
  directory.  Read the INSTALL file for more details.

[ppeehh@localhost libpng-1.2.5]$

晨想

提醒：最新版本是1.2.8。

make prefix=/usr ZLIBINC='' \
      ZLIBLIB='' -f scripts/makefile.linux

make prefix=/usr install -f scripts/makefile.linux