1 Source: https://github.com/vim/vim/issues/5580
3 diff -Naur vim82.org/src/configure.ac vim82/src/configure.ac
4 --- vim82.org/src/configure.ac 2020-08-29 13:21:13.367288796 +0200
5 +++ vim82/src/configure.ac 2020-08-29 13:22:53.837729453 +0200
8 if test "$GCC" = yes; then
9 AC_MSG_CHECKING(for GCC 3 or later)
10 - gccmajor=`echo "$gccversion" | sed -e 's/^\([[1-9]]\)\..*$/\1/g'`
11 + gccmajor=`echo "$gccversion" | sed -e 's/^\([[0-9]]\+\)\..*$/\1/g'`
12 if test "$gccmajor" -gt "2"; then
13 DEPEND_CFLAGS_FILTER="| sed 's+-I */+-isystem /+g'"