config

ngx_waf_libs=""

if [ "$NGX_PLATFORM" != win32 ]; then
    #echo "libmagic check ..."
    ngx_feature="libmagic library"
    ngx_feature_name="NGX_WAF_MAGIC"
    ngx_feature_run=no
    ngx_feature_incs="#include <magic.h>"
    ngx_feature_path=
    ngx_feature_libs="-lmagic"
    ngx_feature_test="magic_t cookie = magic_open(MAGIC_MIME_TYPE);
                      if (cookie == NULL) return 1;
                      char *x = \"GIF89axxxx\";
                      magic_buffer(cookie, (const void*)x, 10);
                      magic_close(cookie);"
    . auto/feature

    if [ $ngx_found = yes ]; then
        ngx_waf_libs="$ngx_waf_libs $ngx_feature_libs"
        ngx_found=no
    fi

    #echo "Hyperscan check ..."
    ngx_feature="Hyperscan library"
    ngx_feature_name="NGX_WAF_HS"
    ngx_feature_run=yes
    ngx_feature_incs="#include <hs/hs.h>"
    ngx_feature_path=
    ngx_feature_libs="-lhs"
    ngx_feature_test="if (hs_valid_platform() == HS_ARCH_ERROR) return 1;"
    . auto/feature

    if [ $ngx_found = yes ]; then
        ngx_waf_libs="$ngx_waf_libs $ngx_feature_libs"
        ngx_found=no
    fi
fi


ngx_addon_name=ngx_http_waf_module
ngx_feature_libs="-lm"

_HTTP_WAF_SRCS="\
    $ngx_addon_dir/ngx_http_waf_module.c \
    $ngx_addon_dir/libinjection/libinjection_sqli.c \
    $ngx_addon_dir/libinjection/libinjection_xss.c \
    $ngx_addon_dir/libinjection/libinjection_html5.c \
"

if test -n "$ngx_module_link"; then
    ngx_module_type=HTTP
    ngx_module_name=$ngx_addon_name
    ngx_module_srcs="$_HTTP_WAF_SRCS"
    ngx_module_libs="$ngx_feature_libs $ngx_waf_libs"
    . auto/module
else
    NGX_ADDON_SRCS="$NGX_ADDON_SRCS $_HTTP_WAF_SRCS"
    CORE_LIBS="$CORE_LIBS $ngx_feature_libs $ngx_waf_libs"
    CORE_INCS="$CORE_INCS $ngx_module_incs"
    HTTP_MODULES="$HTTP_MODULES $ngx_addon_name"
fi