错误：找不到有效的diff3库程序

Question

在AIX上编译rcs时出现以下错误：

# ./configure
creating cache ./config.cache
checking diff basename... diff
checking for diff... /usr/bin/diff
checking diff success status... 0
checking diff failure status... 1
checking diff trouble status... 2
checking diff options for RCS... -n
checking diff -L... no
checking diff3 -m... no
checking diff3 library program... configure: error: cannot find a working diff3 library program

Answer 1

我注意到当我执行which diff3时，该程序位于此处：/usr/bin/diff3。

所以要修复，我在configure中更改了这一行：

for i in /usr/*lib*/*diff3*; do

到此：

for i in /usr/*bin*/*diff3*; do

我还没有完全测试过，但确实编译过了。