我准备在QNX下做矩阵的高级运算，自己编程太麻烦，于是找到一个软件包Meschach，但是configure就通不过了！不知道有没有人用过类似的东西，推荐一下。
下面是那个软件给的处理意见，请各位大侠帮帮忙了，多谢！
you will need to either compileby hand'', or construct your own makefile and possibly machine.h as well. The machine-dependent files for various systems should be used as a starting point, and the vanilla’’ version of machine.h should be used.
Information on the machine-dependent files follows in the next three
subsections.
Worst come to worst, for a given C compiler, execute
*.c
on MS-DOS machines. For example,
tcc *.c
for Turbo C, and
msc *.c
for Microsoft C, or if you are using Quick C,
qcl *.c
and of course
cc *.c
for the standard Unix compiler.
Once the object files have been generated, you will need to combine theminto a library. Consult your local compiler’s manual for details of how to do this.