view auto/lib/geoip/conf @ 9270:3d455e37abf8 default tip

Core: PID file writing synchronization. Now, ngx_daemon() does not call exit() in the parent process immediately, but instead waits for the child process to signal it actually started (and wrote the PID file if configured to). This ensures that the PID file already exists when the parent process exits. To make sure that signal handlers won't cause unexpected logging in the parent process if the child process dies (for example, due to errors when writing the PID file), ngx_init_signals() is moved to the child process. This resolves "PID file ... not readable (yet?) after start" and "Failed to parse PID from file..." errors as observed with systemd. Note that the errors observed are considered to be a bug in systemd, which isn't able to work properly with traditional Unix daemons. Still, the workaround is implemented to make sure there will be no OS vendor patches trying to address this.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 13 May 2024 06:13:22 +0300
parents a6d116645c51
children
line wrap: on
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# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


    ngx_feature="GeoIP library"
    ngx_feature_name=
    ngx_feature_run=no
    ngx_feature_incs="#include <GeoIP.h>"
    ngx_feature_path=
    ngx_feature_libs="-lGeoIP"
    ngx_feature_test="GeoIP_open(NULL, 0)"
    . auto/feature


if [ $ngx_found = no ]; then

    # FreeBSD port

    ngx_feature="GeoIP 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 -lGeoIP"
    else
        ngx_feature_libs="-L/usr/local/lib -lGeoIP"
    fi

    . auto/feature
fi


if [ $ngx_found = no ]; then

    # NetBSD port

    ngx_feature="GeoIP 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 -lGeoIP"
    else
        ngx_feature_libs="-L/usr/pkg/lib -lGeoIP"
    fi

    . auto/feature
fi


if [ $ngx_found = no ]; then

    # MacPorts

    ngx_feature="GeoIP 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 -lGeoIP"
    else
        ngx_feature_libs="-L/opt/local/lib -lGeoIP"
    fi

    . auto/feature
fi


if [ $ngx_found = yes ]; then

    CORE_INCS="$CORE_INCS $ngx_feature_path"

    if [ $USE_GEOIP = YES ]; then
        CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
    fi

    NGX_LIB_GEOIP=$ngx_feature_libs

    ngx_feature="GeoIP IPv6 support"
    ngx_feature_name="NGX_HAVE_GEOIP_V6"
    ngx_feature_run=no
    ngx_feature_incs="#include <stdio.h>
                      #include <GeoIP.h>"
    #ngx_feature_path=
    #ngx_feature_libs=
    ngx_feature_test="printf(\"%d\", GEOIP_CITY_EDITION_REV0_V6);"
    . auto/feature

else

cat << END

$0: error: the GeoIP module requires the GeoIP library.
You can either do not enable the module or install the library.

END

    exit 1
fi