config

ngx_feature_name=
ngx_feature_run=no
ngx_feature_incs="#include <libpq-fe.h>"
ngx_feature_test="(void) PQconndefaults();"

if [ -n "$LIBPQ_INC" -o -n "$LIBPQ_LIB" ]; then
    # specified by LIBPQ_INC and LIBPQ_LIB
    ngx_feature="libpq library in directories specified by LIBPQ_INC ($LIBPQ_INC) and LIBPQ_LIB ($LIBPQ_LIB)"
    ngx_feature_path="$LIBPQ_INC"
    if [ $NGX_RPATH = YES ]; then
        ngx_feature_libs="-R$LIBPQ_LIB -L$LIBPQ_LIB -lpq"
    else
        ngx_feature_libs="-L$LIBPQ_LIB -lpq"
    fi
    . auto/feature
else
    if [ -z "$PG_CONFIG" ]; then
        PG_CONFIG=pg_config
    fi

    if type $PG_CONFIG >/dev/null 2>&1; then
        # based on information from pg_config
        ngx_feature="libpq library (via $PG_CONFIG)"
        ngx_feature_path="`$PG_CONFIG --includedir`"
        if [ $NGX_RPATH = YES ]; then
            ngx_feature_libs="-R`$PG_CONFIG --libdir` -L`$PG_CONFIG --libdir` -lpq"
        else
            ngx_feature_libs="-L`$PG_CONFIG --libdir` -lpq"
        fi
        . auto/feature
    fi

    # auto-discovery
    if [ $ngx_found = no ]; then
        # system-wide
        ngx_feature="libpq library"
        ngx_feature_path=
        ngx_feature_libs="-lpq"
        . auto/feature
    fi

    if [ $ngx_found = no ]; then
        # Debian
        ngx_feature="libpq library in /usr/../postgresql/"
        ngx_feature_path="/usr/include/postgresql"
        . auto/feature
    fi

    if [ $ngx_found = no ]; then
        # FreeBSD
        ngx_feature="libpq library in /usr/local/"
        ngx_feature_path="/usr/local/include"
        if [ $NGX_RPATH = YES ]; then
            ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lpq"
        else
            ngx_feature_libs="-L/usr/local/lib -lpq"
        fi
        . auto/feature
    fi

    if [ $ngx_found = no ]; then
        # OpenBSD
        ngx_feature="libpq library in /usr/local/../postgresql/"
        ngx_feature_path="/usr/local/include/postgresql"
        if [ $NGX_RPATH = YES ]; then
            ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lpq"
        else
            ngx_feature_libs="-L/usr/local/lib -lpq"
        fi
        . auto/feature
    fi

    if [ $ngx_found = no ]; then
        # NetBSD
        ngx_feature="libpq library in /usr/pkg/"
        ngx_feature_path="/usr/pkg/include"
        if [ $NGX_RPATH = YES ]; then
            ngx_feature_libs="-R/usr/pkg/lib -L/usr/pkg/lib -lpq"
        else
            ngx_feature_libs="-L/usr/pkg/lib -lpq"
        fi
        . auto/feature
    fi

    if [ $ngx_found = no ]; then
        # MacPorts
        ngx_feature="libpq library in /opt/local/"
        ngx_feature_path="/opt/local/include"
        if [ $NGX_RPATH = YES ]; then
            ngx_feature_libs="-R/opt/local/lib -L/opt/local/lib -lpq"
        else
            ngx_feature_libs="-L/opt/local/lib -lpq"
        fi
        . auto/feature
    fi
fi

if [ $ngx_found = no ]; then
   cat << END
 $0: error: ngx_postgres addon was unable to find the libpq library.
END
   exit 1
fi

lib_version=90600
ngx_feature="libpq library version 9.6"

if [ $ngx_found = no ]; then
    lib_version=90500
    ngx_feature="libpq library version 9.5"
    ngx_feature_test="printf(\"%d\", PQlibVersion())"
    . auto/feature
fi

if [ $ngx_found = no ]; then
    lib_version=90400
    ngx_feature="libpq library version 9.4"
    ngx_feature_test="printf(\"%d\", PQlibVersion())"
    . auto/feature
fi

if [ $ngx_found = no ]; then
    lib_version=90300
    ngx_feature="libpq library version 9.3"
    ngx_feature_test="printf(\"%d\", PQlibVersion())"
    . auto/feature
fi

if [ $ngx_found = no ]; then
    lib_version=90200
    ngx_feature="libpq library version 9.2"
    ngx_feature_test="printf(\"%d\", PQlibVersion())"
    . auto/feature
fi

if [ $ngx_found = no ]; then
    lib_version=90100
    ngx_feature="libpq library version 9.1"
    ngx_feature_test="printf(\"%d\", PQlibVersion())"
    . auto/feature
fi

if [ $ngx_found = no ]; then
   cat << END
 $0: error: ngx_postgres addon was unable to detect version of the libpq library.
END
   exit 1
fi

ngx_addon_name=ngx_postgres_module
NGX_SRCS="$ngx_addon_dir/src/ngx_postgres_escape.c $ngx_addon_dir/src/ngx_postgres_handler.c $ngx_addon_dir/src/ngx_postgres_keepalive.c $ngx_addon_dir/src/ngx_postgres_module.c $ngx_addon_dir/src/ngx_postgres_output.c $ngx_addon_dir/src/ngx_postgres_processor.c $ngx_addon_dir/src/ngx_postgres_rewrite.c $ngx_addon_dir/src/ngx_postgres_upstream.c $ngx_addon_dir/src/ngx_postgres_util.c $ngx_addon_dir/src/ngx_postgres_variable.c"
NGX_DEPS="$ngx_addon_dir/src/ngx_postgres_escape.h $ngx_addon_dir/src/ngx_postgres_handler.h $ngx_addon_dir/src/ngx_postgres_keepalive.h $ngx_addon_dir/src/ngx_postgres_module.h $ngx_addon_dir/src/ngx_postgres_output.h $ngx_addon_dir/src/ngx_postgres_processor.h $ngx_addon_dir/src/ngx_postgres_rewrite.h $ngx_addon_dir/src/ngx_postgres_upstream.h $ngx_addon_dir/src/ngx_postgres_util.h $ngx_addon_dir/src/ngx_postgres_variable.h $ngx_addon_dir/src/ngx_postgres_ddebug.h $ngx_addon_dir/src/resty_dbd_stream.h"

if test -n "$ngx_module_link"; then
    ngx_module_type=HTTP
    ngx_module_name=ngx_postgres_module
    ngx_module_srcs="$NGX_SRCS"
    ngx_module_deps="$NGX_DEPS"
    ngx_module_libs="$ngx_feature_libs"
    ngx_module_incs="$ngx_feature_path"
    . auto/module
else
    HTTP_MODULES="$HTTP_MODULES ngx_postgres_module"
    NGX_ADDON_SRCS="$NGX_ADDON_SRCS $NGX_SRCS"
    NGX_ADDON_DEPS="$NGX_ADDON_DEPS $NGX_DEPS"
    CORE_INCS="$CORE_INCS $ngx_feature_path"
    CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
fi

have=NGX_POSTGRES_MODULE . auto/have