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| author | Bjørn Forsman <bjorn.forsman@gmail.com> | 2014-09-14 12:57:50 +0200 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2014-09-23 15:47:48 +0200 |
| commit | be8af2d54a66911693eddc556e4f7a866670082b (patch) | |
| tree | 7e0e5c346f4096c4e924e4ee8d9526a2921793dc /scripts | |
| parent | 7285996aa0006d671bb01f0d35991d254b2b2b01 (diff) | |
| download | lwn-be8af2d54a66911693eddc556e4f7a866670082b.tar.gz lwn-be8af2d54a66911693eddc556e4f7a866670082b.zip | |
kconfig/lxdialog: get ncurses CFLAGS with pkg-config
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>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/kconfig/lxdialog/check-lxdialog.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh index 9d2a4c585ee1..5075ebf2d3b9 100755 --- a/scripts/kconfig/lxdialog/check-lxdialog.sh +++ b/scripts/kconfig/lxdialog/check-lxdialog.sh @@ -21,7 +21,11 @@ ldflags() # Where is ncurses.h? ccflags() { - if [ -f /usr/include/ncursesw/curses.h ]; then + 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 |