mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-14 18:46:45 +07:00
be8af2d54a
This makes "make menuconfig" also work on systems where ncurses is not installed in a standard location (such as on NixOS). This patch changes ccflags() so that it tries pkg-config first, and only if pkg-config fails does it go back to the fallback/manual checks. This is the same algorithm that ldflags() already uses. Signed-off-by: Bjørn Forsman <bjorn.forsman@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
92 lines
2.0 KiB
Bash
Executable File
92 lines
2.0 KiB
Bash
Executable File
#!/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=.lxdialog.tmp
|
|
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
|