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Annotation of embedaddon/nginx/auto/feature, revision 1.1.1.1

1.1       misho       1: 
                      2: # Copyright (C) Igor Sysoev
                      3: # Copyright (C) Nginx, Inc.
                      4: 
                      5: 
                      6: echo $ngx_n "checking for $ngx_feature ...$ngx_c"
                      7: 
                      8: cat << END >> $NGX_AUTOCONF_ERR
                      9: 
                     10: ----------------------------------------
                     11: checking for $ngx_feature
                     12: 
                     13: END
                     14: 
                     15: ngx_found=no
                     16: 
                     17: if test -n "$ngx_feature_name"; then
                     18:     ngx_have_feature=`echo $ngx_feature_name \
                     19:                    | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
                     20: fi
                     21: 
                     22: if test -n "$ngx_feature_path"; then
                     23:     for ngx_temp in $ngx_feature_path; do
                     24:         ngx_feature_inc_path="$ngx_feature_inc_path -I $ngx_temp"
                     25:     done
                     26: fi
                     27: 
                     28: cat << END > $NGX_AUTOTEST.c
                     29: 
                     30: #include <sys/types.h>
                     31: $NGX_INCLUDE_UNISTD_H
                     32: $ngx_feature_incs
                     33: 
                     34: int main() {
                     35:     $ngx_feature_test;
                     36:     return 0;
                     37: }
                     38: 
                     39: END
                     40: 
                     41: 
                     42: ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS $ngx_feature_inc_path \
                     43:           -o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_TEST_LD_OPT $ngx_feature_libs"
                     44: 
                     45: ngx_feature_inc_path=
                     46: 
                     47: eval "/bin/sh -c \"$ngx_test\" >> $NGX_AUTOCONF_ERR 2>&1"
                     48: 
                     49: 
                     50: if [ -x $NGX_AUTOTEST ]; then
                     51: 
                     52:     case "$ngx_feature_run" in
                     53: 
                     54:         yes)
                     55:             # /bin/sh is used to intercept "Killed" or "Abort trap" messages
                     56:             if /bin/sh -c $NGX_AUTOTEST >> $NGX_AUTOCONF_ERR 2>&1; then
                     57:                 echo " found"
                     58:                 ngx_found=yes
                     59: 
                     60:                 if test -n "$ngx_feature_name"; then
                     61:                     have=$ngx_have_feature . auto/have
                     62:                 fi
                     63: 
                     64:             else
                     65:                 echo " found but is not working"
                     66:             fi
                     67:         ;;
                     68: 
                     69:         value)
                     70:             # /bin/sh is used to intercept "Killed" or "Abort trap" messages
                     71:             if /bin/sh -c $NGX_AUTOTEST >> $NGX_AUTOCONF_ERR 2>&1; then
                     72:                 echo " found"
                     73:                 ngx_found=yes
                     74: 
                     75:                 cat << END >> $NGX_AUTO_CONFIG_H
                     76: 
                     77: #ifndef $ngx_feature_name
                     78: #define $ngx_feature_name  `$NGX_AUTOTEST`
                     79: #endif
                     80: 
                     81: END
                     82:             else
                     83:                 echo " found but is not working"
                     84:             fi
                     85:         ;;
                     86: 
                     87:         bug)
                     88:             # /bin/sh is used to intercept "Killed" or "Abort trap" messages
                     89:             if /bin/sh -c $NGX_AUTOTEST >> $NGX_AUTOCONF_ERR 2>&1; then
                     90:                 echo " not found"
                     91: 
                     92:             else
                     93:                 echo " found"
                     94:                 ngx_found=yes
                     95: 
                     96:                 if test -n "$ngx_feature_name"; then
                     97:                     have=$ngx_have_feature . auto/have
                     98:                 fi
                     99:             fi
                    100:         ;;
                    101: 
                    102:         *)
                    103:             echo " found"
                    104:             ngx_found=yes
                    105: 
                    106:             if test -n "$ngx_feature_name"; then
                    107:                 have=$ngx_have_feature . auto/have
                    108:             fi
                    109:         ;;
                    110: 
                    111:     esac
                    112: 
                    113: else
                    114:     echo " not found"
                    115: 
                    116:     echo "----------"    >> $NGX_AUTOCONF_ERR
                    117:     cat $NGX_AUTOTEST.c  >> $NGX_AUTOCONF_ERR
                    118:     echo "----------"    >> $NGX_AUTOCONF_ERR
                    119:     echo $ngx_test       >> $NGX_AUTOCONF_ERR
                    120:     echo "----------"    >> $NGX_AUTOCONF_ERR
                    121: fi
                    122: 
                    123: rm $NGX_AUTOTEST*