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_feature_libs $NXT_LD_OPT $NXT_TEST_LIBS" 41 42# /bin/sh -c "(...)" is to intercept "Killed", "Abort trap", 43# "Segmentation fault", or other shell messages. 44# "|| true" is to bypass "set -e" setting. 45 46/bin/sh -c "($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 $echo " found" 76 nxt_found=yes 77 if [ -n "$nxt_feature_name" ]; then 78 cat << END >> $NXT_AUTO_CONFIG_H 79 80#ifndef $nxt_feature_name 81#define $nxt_feature_name 1 82#endif 83 84END 85 fi 86 else 87 $echo " found but is not working" 88 fi 89 ;; 90 91 *) 92 $echo " found" 93 nxt_found=yes 94 if [ -n "$nxt_feature_name" ]; then 95 cat << END >> $NXT_AUTO_CONFIG_H 96 97#ifndef $nxt_feature_name 98#define $nxt_feature_name 1 99#endif 100 101END 102 fi 103 ;; 104 esac 105 106else 107 $echo " not found" 108 109 $echo "----------" >> $NXT_AUTOCONF_ERR 110 cat $NXT_AUTOTEST.c >> $NXT_AUTOCONF_ERR 111 $echo "----------" >> $NXT_AUTOCONF_ERR 112 $echo $nxt_test >> $NXT_AUTOCONF_ERR 113 $echo "----------" >> $NXT_AUTOCONF_ERR 114fi 115 116rm -rf $NXT_AUTOTEST* 117