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- https://bugs.gentoo.org/522586
- delete the -I$includedir paths that get added to CPPFLAGS. these are never
- needed when building natively or cross-compiling and really get in the way
- in both cases (upgrades/cross-compiling/etc...).
- extracted from the upstream change:
- http://ncurses.scripts.mit.edu/?p=ncurses.git;a=commitdiff;h=9ee3995474454b7d956885e0fe5c8cac2ae25d42#patch5
- --- a/configure
- +++ b/configure
- @@ -18596,33 +18596,11 @@ CPPFLAGS="$CPPFLAGS -I. -I../include"
- if test "$srcdir" != "."; then
- CPPFLAGS="$CPPFLAGS -I\${srcdir}/../include"
- fi
- -if test "$GCC" != yes; then
- - CPPFLAGS="$CPPFLAGS -I\${includedir}"
- -elif test "$includedir" != "/usr/include"; then
- - if test "$includedir" = '${prefix}/include' ; then
- - if test $prefix != /usr ; then
- - CPPFLAGS="$CPPFLAGS -I\${includedir}"
- - fi
- - else
- - CPPFLAGS="$CPPFLAGS -I\${includedir}"
- - fi
- -fi
-
- ACPPFLAGS="-I. -I../include -I../../include $ACPPFLAGS"
- if test "$srcdir" != "."; then
- ACPPFLAGS="-I\${srcdir}/../../include $ACPPFLAGS"
- fi
- -if test "$GCC" != yes; then
- - ACPPFLAGS="$ACPPFLAGS -I\${includedir}"
- -elif test "$includedir" != "/usr/include"; then
- - if test "$includedir" = '${prefix}/include' ; then
- - if test $prefix != /usr ; then
- - ACPPFLAGS="$ACPPFLAGS -I\${includedir}"
- - fi
- - else
- - ACPPFLAGS="$ACPPFLAGS -I\${includedir}"
- - fi
- -fi
-
- ### Build up pieces for makefile rules
- echo "$as_me:18628: checking default library suffix" >&5
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