1 2# Copyright (C) Igor Sysoev 3# Copyright (C) NGINX, Inc. 4 5 6$echo -n "checking for $nxt_feature ..." 7 8cat << END >> $NXT_AUTOCONF_ERR 9---------------------------------------- 10checking for $nxt_feature 11END 12 13 14nxt_found=no 15nxt_feature_value= 16nxt_feature_inc_path= 17 18if test -n "$nxt_feature_incs"; then 19 case "$nxt_feature_incs" in 20 -*) 21 nxt_feature_inc_path="$nxt_feature_incs" 22 ;; 23 24 *) 25 for nxt_temp in $nxt_feature_incs; do 26 nxt_feature_inc_path="$nxt_feature_inc_path -I $nxt_temp" 27 done 28 ;; 29 esac 30fi 31 32 33cat << END > $NXT_AUTOTEST.c 34$nxt_feature_test 35END 36 37 38nxt_test="$CC $CFLAGS $NXT_CFLAGS $NXT_CC_OPT $NXT_TEST_CFLAGS \ 39 $nxt_feature_inc_path -o $NXT_AUTOTEST $NXT_AUTOTEST.c \ 40 $NXT_LD_OPT $NXT_TEST_LIBS $nxt_feature_libs" 41 42# /bin/sh -c "(...)" is to intercept "Killed", "Abort trap", 43# "Segmentation fault", or other shell messages. 44# "|| true" is to bypass "set -e" setting. 45 46/bin/sh -c "($nxt_test || true)" >> $NXT_AUTOCONF_ERR 2>&1 47 48 49if [ -x $NXT_AUTOTEST ]; then 50 51 case "$nxt_feature_run" in 52 53 value) 54 if /bin/sh -c "($NXT_AUTOTEST)" >> $NXT_AUTOCONF_ERR 2>&1; then 55 $echo >> $NXT_AUTOCONF_ERR 56 nxt_found=yes 57 nxt_feature_value=`$NXT_AUTOTEST` 58 $echo " $nxt_feature_value" 59 if [ -n "$nxt_feature_name" ]; then 60 cat << END >> $NXT_AUTO_CONFIG_H 61 62#ifndef $nxt_feature_name 63#define $nxt_feature_name $nxt_feature_value 64#endif 65 66END 67 fi 68 else 69 $echo " not found" 70 fi 71 ;; 72 73 yes) 74 if /bin/sh -c "($NXT_AUTOTEST)" >> $NXT_AUTOCONF_ERR 2>&1; then 75 $echo " found" 76 nxt_found=yes 77 cat << END >> $NXT_AUTO_CONFIG_H 78 79#ifndef $nxt_feature_name 80#define $nxt_feature_name 1 81#endif 82 83END 84 else 85 $echo " found but is not working" 86 fi 87 ;; 88 89 *) 90 $echo " found" 91 nxt_found=yes 92 cat << END >> $NXT_AUTO_CONFIG_H 93 94#ifndef $nxt_feature_name 95#define $nxt_feature_name 1 96#endif 97 98END 99 ;; 100 esac 101 102else 103 $echo " not found" 104 105 $echo "----------" >> $NXT_AUTOCONF_ERR 106 cat $NXT_AUTOTEST.c >> $NXT_AUTOCONF_ERR 107 $echo "----------" >> $NXT_AUTOCONF_ERR 108 $echo $nxt_test >> $NXT_AUTOCONF_ERR 109 $echo "----------" >> $NXT_AUTOCONF_ERR 110fi 111 112rm -rf $NXT_AUTOTEST* 113