LYNX-DEV "-I.." is duplicated during compile on Solaris2.6, gcc2.7.2.3

[Nelson Henry Eric]

I recently (ac-0.97) noticed that the "-I.." flag is duplicated when
compiling the Lynx sources.  Not sure when it started.  The way I set
variables and run configure is exactly as the example in INSTALLATION.

makeuctb: mnem: translation map (_mnem).
gcc -DHAVE_CONFIG_H  -I.  -I..  -I..  -I../WWW/Library/Implementation   -O2 -c 
./LYClean.c
gcc -DHAVE_CONFIG_H  -I.  -I..  -I..  -I../WWW/Library/Implementation   -O2 -c 
./LYShowInfo.c
gcc -DHAVE_CONFIG_H  -I.  -I..  -I..  -I../WWW/Library/Implementation   -O2 -c 
./LYEdit.c

__Henry