| author | "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
| Mon Feb 02 22:00:18 2009 +0000 (2009-02-02) | |
| changeset 1201 | c9967a6e3b25 |
| parent 706 | 607277e3cdab |
| child 1229 | 8864e5255c2d |
| permissions | -rw-r--r-- |
| yann@1 | 1 |
#!/bin/sh |
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# Check ncurses compatibility |
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|
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# What library to link |
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ldflags() |
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{
|
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for ext in so a dylib ; do |
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for lib in ncursesw ncurses curses ; do |
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$cc -print-file-name=lib${lib}.${ext} | grep -q /
|
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if [ $? -eq 0 ]; then |
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echo "-l${lib}"
|
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exit |
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fi |
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done |
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done |
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exit 1 |
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} |
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|
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# Where is ncurses.h? |
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ccflags() |
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{
|
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if [ -f /usr/include/ncurses/ncurses.h ]; then |
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echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"' |
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elif [ -f /usr/include/ncurses/curses.h ]; then |
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echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"' |
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elif [ -f /usr/include/ncurses.h ]; then |
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echo '-DCURSES_LOC="<ncurses.h>"' |
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else |
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echo '-DCURSES_LOC="<curses.h>"' |
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fi |
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} |
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|
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# Temp file, try to clean up after us |
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tmp=.lxdialog.tmp |
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trap "rm -f $tmp" 0 1 2 3 15 |
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|
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# Check if we can link to ncurses |
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check() {
|
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$cc -xc - -o $tmp 2>/dev/null <<'EOF' |
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#include CURSES_LOC |
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main() {}
|
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EOF |
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if [ $? != 0 ]; then |
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echo " *** Unable to find the ncurses libraries or the" 1>&2 |
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echo " *** required header files." 1>&2 |
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echo " *** 'make menuconfig' requires the ncurses libraries." 1>&2 |
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echo " *** " 1>&2 |
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echo " *** Install ncurses (ncurses-devel) and try again." 1>&2 |
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echo " *** " 1>&2 |
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exit 1 |
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fi |
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} |
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|
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usage() {
|
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printf "Usage: $0 [-check compiler options|-header|-library]\n" |
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} |
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|
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if [ $# -eq 0 ]; then |
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usage |
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exit 1 |
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fi |
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|
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cc="" |
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case "$1" in |
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"-check") |
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shift |
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cc="$@" |
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check |
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;; |
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"-ccflags") |
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ccflags |
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;; |
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"-ldflags") |
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shift |
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cc="$@" |
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ldflags |
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;; |
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"*") |
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usage |
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exit 1 |
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;; |
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esac |