fi
else dnl $ICC = yes
dnl this is a set of options we believe *ALL* gcc versions support:
- WARN="-W -Wall -Wwrite-strings -pedantic -Wno-long-long -Wpointer-arith -Wnested-externs -Winline -Wmissing-declarations -Wmissing-prototypes -Wsign-compare"
+ WARN="-W -Wall -Wwrite-strings -pedantic -Wpointer-arith -Wnested-externs -Winline -Wmissing-prototypes"
dnl -Wcast-align is a bit too annoying on all gcc versions ;-)
+ if test "$gccnum" -ge "207"; then
+ dnl gcc 2.7 or later (well, they don't work on 2.2.2)
+ WARN="$WARN -Wno-long-long -Wmissing-declarations -Wsign-compare"
+ fi
+
if test "$gccnum" -gt "295"; then
dnl only if the compiler is newer than 2.95 since we got lots of
dnl "`_POSIX_C_SOURCE' is not defined" in system headers with