conf revision e18a033b
1
2# Copyright (C) Igor Sysoev
3# Copyright (C) Nginx, Inc.
4
5
6if [ $ZLIB != NONE ]; then
7    CORE_INCS="$CORE_INCS $ZLIB"
8
9    case "$NGX_CC_NAME" in
10
11        msvc | owc | bcc)
12            have=NGX_ZLIB . auto/have
13            LINK_DEPS="$LINK_DEPS $ZLIB/zlib.lib"
14            CORE_LIBS="$CORE_LIBS $ZLIB/zlib.lib"
15        ;;
16
17        icc)
18            have=NGX_ZLIB . auto/have
19            LINK_DEPS="$LINK_DEPS $ZLIB/libz.a"
20
21            # to allow -ipo optimization we link with the *.o but not library
22            CORE_LIBS="$CORE_LIBS $ZLIB/adler32.o"
23            CORE_LIBS="$CORE_LIBS $ZLIB/crc32.o"
24            CORE_LIBS="$CORE_LIBS $ZLIB/deflate.o"
25            CORE_LIBS="$CORE_LIBS $ZLIB/trees.o"
26            CORE_LIBS="$CORE_LIBS $ZLIB/zutil.o"
27            CORE_LIBS="$CORE_LIBS $ZLIB/compress.o"
28
29            if [ $ZLIB_ASM != NO ]; then
30                CORE_LIBS="$CORE_LIBS $ZLIB/match.o"
31            fi
32        ;;
33
34        *)
35            have=NGX_ZLIB . auto/have
36            LINK_DEPS="$LINK_DEPS $ZLIB/libz.a"
37            CORE_LIBS="$CORE_LIBS $ZLIB/libz.a"
38            #CORE_LIBS="$CORE_LIBS -L $ZLIB -lz"
39        ;;
40
41    esac
42
43else
44
45    if [ "$NGX_PLATFORM" != win32 ]; then
46        ZLIB=NO
47
48        # FreeBSD, Solaris, Linux
49
50        ngx_feature="zlib library"
51        ngx_feature_name="NGX_ZLIB"
52        ngx_feature_run=no
53        ngx_feature_incs="#include <zlib.h>"
54        ngx_feature_path=
55        ngx_feature_libs="-lz"
56        ngx_feature_test="z_stream z; deflate(&z, Z_NO_FLUSH)"
57        . auto/feature
58
59
60        if [ $ngx_found = yes ]; then
61            CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
62            ZLIB=YES
63            ngx_found=no
64        fi
65    fi
66
67    if [ $ZLIB != YES ]; then
68cat << END
69
70$0: error: the HTTP gzip module requires the zlib library.
71You can either disable the module by using --without-http_gzip_module
72option, or install the zlib library into the system, or build the zlib library
73statically from the source with nginx by using --with-zlib=<path> option.
74
75END
76        exit 1
77    fi
78
79fi
80