thirdparty/scummvm
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Check readline+termcap if linking with readline failed

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svn-id: r44480
This commit is contained in:
Willem Jan Palenstijn 2009-09-30 11:21:09 +00:00
parent e29b1758de
commit ab403f4845
1 changed files with 7 additions and 2 deletions
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9
configure vendored
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@ -2049,6 +2049,7 @@ rm -rf $TMPC $TMPO$HOSTEXEEXT $TMPO.dSYM
#
echocheck "readline"
if test "$_text_console" = yes ; then
_READLINE_LIBS="-lreadline"
if test "$_readline" = auto ; then
_readline=no
cat > $TMPC << EOF
@ -2060,7 +2061,11 @@ int main(void) {
char *x = readline("");
}
EOF
cc_check $LDFLAGS $CXXFLAGS $READLINE_CFLAGS $READLINE_LIBS -lreadline && _readline=yes
cc_check $LDFLAGS $CXXFLAGS $READLINE_CFLAGS $READLINE_LIBS $_READLINE_LIBS && _readline=yes
if test "$_readline" = no ; then
_READLINE_LIBS="-lreadline -ltermcap"
cc_check $LDFLAGS $CXXFLAGS $READLINE_CFLAGS $READLINE_LIBS $_READLINE_LIBS && _readline=yes
fi
fi
echo "$_readline"
rm -rf $TMPC $TMPO$HOSTEXEEXT $TMPO.dSYM
@ -2071,7 +2076,7 @@ fi
if test "$_readline" = yes ; then
_def_readline='#define USE_READLINE'
LIBS="$LIBS $READLINE_LIBS -lreadline"
LIBS="$LIBS $READLINE_LIBS $_READLINE_LIBS"
INCLUDES="$INCLUDES $READLINE_CFLAGS"
else
_def_readline='#undef USE_READLINE'