nginx/auto/cc/conf

   1
   2 # Copyright (C) Igor Sysoev
   3
   4
   5 LINK="\$(CC)"
   6
   7 ngx_include_opt="-I "
   8 ngx_compile_opt="-c"
   9 ngx_objout="-o "
  10 ngx_binout="-o "
  11 ngx_objext="o"
  12 ngx_binext=
  13
  14 ngx_long_start=
  15 ngx_long_end=
  16
  17 ngx_regex_dirsep="\/"
  18 ngx_dirsep='/'
  19
  20 ngx_regex_cont=' \\\
  21         '
  22 ngx_cont=' \
  23         '
  24 ngx_tab=' \
  25                 '
  26 ngx_spacer=
  27
  28 ngx_long_regex_cont=$ngx_regex_cont
  29 ngx_long_cont=$ngx_cont
  30
  31 . auto/cc/name
  32
  33 if test -n "$CFLAGS"; then
  34
  35     CC_TEST_FLAGS="$CFLAGS $NGX_CC_OPT"
  36
  37     case $NGX_CC_NAME in
  38
  39         ccc)
  40             # Compaq C V6.5-207
  41
  42             ngx_include_opt="-I"
  43         ;;
  44
  45     esac
  46
  47 else
  48
  49     case $NGX_CC_NAME in
  50         gcc)
  51             # gcc 2.7.2.3, 2.8.1, 2.95.4, egcs-1.1.2
  52             #     3.0.4, 3.1.1, 3.2.3, 3.3.2, 3.3.3, 3.3.4, 3.4.0, 3.4.2
  53             #     4.0.0, 4.0.1, 4.1.0
  54
  55             . auto/cc/gcc
  56         ;;
  57
  58         icc)
  59             # Intel C++ compiler 7.1, 8.0, 8.1
  60
  61             . auto/cc/icc
  62         ;;
  63
  64         sunc)
  65             # Sun C 5.7 Patch 117837-04 2005/05/11
  66
  67             . auto/cc/sunc
  68         ;;
  69
  70         ccc)
  71             # Compaq C V6.5-207
  72
  73             . auto/cc/ccc
  74         ;;
  75
  76         acc)
  77             # aCC: HP ANSI C++ B3910B A.03.55.02
  78
  79             . auto/cc/acc
  80         ;;
  81
  82         msvc*)
  83             # MSVC++ 6.0 SP2, MSVC++ Toolkit 2003
  84
  85             . auto/cc/msvc
  86         ;;
  87
  88         owc)
  89             # Open Watcom C 1.0, 1.2
  90
  91             . auto/cc/owc
  92         ;;
  93
  94         bcc)
  95             # Borland C++ 5.5
  96
  97             . auto/cc/bcc
  98         ;;
  99
 100     esac
 101
 102     CC_TEST_FLAGS="$CC_TEST_FLAGS $NGX_CC_OPT"
 103
 104 fi
 105
 106 CFLAGS="$CFLAGS $NGX_CC_OPT"
 107
 108
 109 if [ "$NGX_PLATFORM" != win32 ]; then
 110
 111     if test -n "$NGX_LD_OPT"; then
 112         ngx_feature=--with-ld-opt=\"$NGX_LD_OPT\"
 113         ngx_feature_name=
 114         ngx_feature_run=no
 115         ngx_feature_incs=
 116         ngx_feature_path=
 117         ngx_feature_libs=
 118         ngx_feature_test=
 119         . auto/feature
 120
 121         if [ $ngx_found = no ]; then
 122             echo $0: error: the invalid value in --with-ld-opt=\"$NGX_LD_OPT\"
 123             echo
 124             exit 1
 125         fi
 126     fi
 127
 128     ngx_feature="gcc variadic macros"
 129     ngx_feature_name="NGX_HAVE_GCC_VARIADIC_MACROS"
 130     ngx_feature_run=yes
 131     ngx_feature_incs="#include <stdio.h>
 132 #define var(dummy, args...)  sprintf(args)"
 133     ngx_feature_path=
 134     ngx_feature_libs=
 135     ngx_feature_test="char  buf[30]; buf[0] = '0';
 136                       var(0, buf, \"%d\", 1);
 137                       if (buf[0] != '1') return 1"
 138     . auto/feature
 139
 140
 141     if [ "$NGX_CC_NAME" = "ccc" ]; then
 142         echo "checking for C99 variadic macros ... disabled"
 143     else
 144         ngx_feature="C99 variadic macros"
 145         ngx_feature_name="NGX_HAVE_C99_VARIADIC_MACROS"
 146         ngx_feature_run=yes
 147         ngx_feature_incs="#include <stdio.h>
 148 #define var(dummy, ...)  sprintf(__VA_ARGS__)"
 149         ngx_feature_path=
 150         ngx_feature_libs=
 151         ngx_feature_test="char  buf[30]; buf[0] = '0';
 152                           var(0, buf, \"%d\", 1);
 153                           if (buf[0] != '1') return 1"
 154         . auto/feature
 155      fi
 156
 157
 158 #    ngx_feature="inline"
 159 #    ngx_feature_name=
 160 #    ngx_feature_run=no
 161 #    ngx_feature_incs="int inline f(void) { return 1 }"
 162 #    ngx_feature_path=
 163 #    ngx_feature_libs=
 164 #    ngx_feature_test=
 165 #    . auto/feature
 166 #
 167 #    if [ $ngx_found = yes ]; then
 168 #    fi
 169
 170 fi