The cirros image was rebuilt against the 3.13.0-83 kernel, drivers e1000e, igbvf...

[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / support / kconfig / lxdialog / check-lxdialog.sh

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/support/kconfig/lxdialog/check-lxdialog.sh b/cirros-testvm/src-cirros/buildroot-2015.05/support/kconfig/lxdialog/check-lxdialog.sh
new file mode 100755 (executable)
index 0000000..3ce0a23
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/support/kconfig/lxdialog/check-lxdialog.sh
@@ -0,0 +1,91 @@
+#!/bin/sh
+# Check ncurses compatibility
+
+# What library to link
+ldflags()
+{
+       pkg-config --libs ncursesw 2>/dev/null && exit
+       pkg-config --libs ncurses 2>/dev/null && exit
+       for ext in so a dll.a dylib ; do
+               for lib in ncursesw ncurses curses ; do
+                       $cc -print-file-name=lib${lib}.${ext} | grep -q /
+                       if [ $? -eq 0 ]; then
+                               echo "-l${lib}"
+                               exit
+                       fi
+               done
+       done
+       exit 1
+}
+
+# Where is ncurses.h?
+ccflags()
+{
+       if pkg-config --cflags ncursesw 2>/dev/null; then
+               echo '-DCURSES_LOC="<ncurses.h>" -DNCURSES_WIDECHAR=1'
+       elif pkg-config --cflags ncurses 2>/dev/null; then
+               echo '-DCURSES_LOC="<ncurses.h>"'
+       elif [ -f /usr/include/ncursesw/curses.h ]; then
+               echo '-I/usr/include/ncursesw -DCURSES_LOC="<curses.h>"'
+               echo ' -DNCURSES_WIDECHAR=1'
+       elif [ -f /usr/include/ncurses/ncurses.h ]; then
+               echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"'
+       elif [ -f /usr/include/ncurses/curses.h ]; then
+               echo '-I/usr/include/ncurses -DCURSES_LOC="<curses.h>"'
+       elif [ -f /usr/include/ncurses.h ]; then
+               echo '-DCURSES_LOC="<ncurses.h>"'
+       else
+               echo '-DCURSES_LOC="<curses.h>"'
+       fi
+}
+
+# Temp file, try to clean up after us
+tmp=$(mktemp)
+trap "rm -f $tmp" 0 1 2 3 15
+
+# Check if we can link to ncurses
+check() {
+        $cc -x c - -o $tmp 2>/dev/null <<'EOF'
+#include CURSES_LOC
+main() {}
+EOF
+       if [ $? != 0 ]; then
+           echo " *** Unable to find the ncurses libraries or the"       1>&2
+           echo " *** required header files."                            1>&2
+           echo " *** 'make menuconfig' requires the ncurses libraries." 1>&2
+           echo " *** "                                                  1>&2
+           echo " *** Install ncurses (ncurses-devel) and try again."    1>&2
+           echo " *** "                                                  1>&2
+           exit 1
+       fi
+}
+
+usage() {
+       printf "Usage: $0 [-check compiler options|-ccflags|-ldflags compiler options]\n"
+}
+
+if [ $# -eq 0 ]; then
+       usage
+       exit 1
+fi
+
+cc=""
+case "$1" in
+       "-check")
+               shift
+               cc="$@"
+               check
+               ;;
+       "-ccflags")
+               ccflags
+               ;;
+       "-ldflags")
+               shift
+               cc="$@"
+               ldflags
+               ;;
+       "*")
+               usage
+               exit 1
+               ;;
+esac