Files
nginx-unit/configure
Andrew Clayton c9e433a13d Isolation: wired up cgroup to build system.
This commit enables the building of the cgroup code. This is only built
when the cgroupv2 filesystem is found.

If cgroupv2 support is found then

  cgroupv2: .................. YES

will be printed by ./configure

Reviewed-by: Alejandro Colomar <alx@nginx.com>
Signed-off-by: Andrew Clayton <a.clayton@nginx.com>
2022-12-10 14:00:20 +00:00

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#!/bin/sh
# Copyright (C) Igor Sysoev
# Copyright (C) NGINX, Inc.
# Disable localized program messages.
LC_ALL=C
export LC_ALL
# Stop on error exit status.
set -e
# Stop on uninitialized variable.
set -u
# Initialize variables with null values if they are not defined.
CFLAGS=${CFLAGS=}
NXT_TEST_CFLAGS=${NXT_TEST_CFLAGS=}
NXT_TEST_LIBS=${NXT_TEST_LIBS=}
NXT_BUILD_DIR=${NXT_BUILD_DIR:-build}
NXT_AUTOTEST=$NXT_BUILD_DIR/autotest
NXT_AUTOCONF_ERR=$NXT_BUILD_DIR/autoconf.err
NXT_AUTOCONF_DATA=$NXT_BUILD_DIR/autoconf.data
NXT_AUTO_CONFIG_H=$NXT_BUILD_DIR/nxt_auto_config.h
NXT_VERSION_H=$NXT_BUILD_DIR/nxt_version.h
NXT_MAKEFILE=$NXT_BUILD_DIR/Makefile
CC=${CC:-cc}
NXT_DAEMON=unitd
NXT_BINDIR="bin"
NXT_SBINDIR="sbin"
NXT_LIBDIR="lib"
NXT_INCDIR="include"
NXT_MANDIR="share/man"
NXT_MODULES="modules"
NXT_STATE="state"
NXT_TMP="tmp"
NXT_PID="unit.pid"
NXT_LOG="unit.log"
NXT_CONTROL="unix:control.unit.sock"
NXT_USER="nobody"
NXT_GROUP=
nxt_module=${1:-""}
case $nxt_module in
""|--*)
;;
unit)
shift
;;
*)
. auto/modules/conf
exit 0
;;
esac
. ./version
. auto/os/test
. auto/options
test -d $NXT_BUILD_DIR || mkdir $NXT_BUILD_DIR
> $NXT_AUTOCONF_ERR
> $NXT_AUTO_CONFIG_H
. auto/cc/test
cat << END >> $NXT_AUTO_CONFIG_H
#define NXT_CONFIGURE_OPTIONS "$NXT_CONFIGURE_OPTIONS"
#define NXT_SYSTEM_VERSION "$NXT_SYSTEM $NXT_SYSTEM_VERSION $NXT_SYSTEM_PLATFORM"
#define NXT_COMPILER_VERSION "$NXT_CC_VERSION"
#define NXT_PID "$NXT_PID"
#define NXT_LOG "$NXT_LOG"
#define NXT_MODULES "$NXT_MODULES"
#define NXT_STATE "$NXT_STATE"
#define NXT_TMP "$NXT_TMP"
#define NXT_CONTROL_SOCK "$NXT_CONTROL"
#define NXT_USER "$NXT_USER"
#define NXT_GROUP "$NXT_GROUP"
END
if [ $echo = echo ]; then
# Build a portable "echo" program that supports only "-n" option.
# This also tests C compiler ability to create executables.
. auto/echo/build
fi
nxt_have=NXT_UNIX . auto/have
if [ $NXT_UNIX_DOMAIN = YES ]; then
nxt_have=NXT_HAVE_UNIX_DOMAIN . auto/have
fi
NXT_LIBRT=
. auto/types
. auto/clang
. auto/atomic
. auto/malloc
. auto/mmap
. auto/shmem
. auto/time
. auto/threads
. auto/events
. auto/sockets
. auto/sendfile
. auto/files
. auto/unix
. auto/os/conf
. auto/ssltls
if [ $NXT_REGEX = YES ]; then
. auto/pcre
fi
. auto/cgroup
. auto/isolation
. auto/capability
case "$NXT_SYSTEM_PLATFORM" in
i386 | amd64 | x86_64)
nxt_have=NXT_HAVE_LITTLE_ENDIAN . auto/have
nxt_have=NXT_HAVE_NONALIGNED . auto/have
;;
esac
if [ $NXT_DEBUG = YES ]; then
nxt_debug=1
else
nxt_debug=0
fi
cat << END >> $NXT_AUTO_CONFIG_H
#ifndef NXT_DEBUG
#define NXT_DEBUG $nxt_debug
#endif
#define NXT_SHM_PREFIX "$NXT_SHM_PREFIX"
END
. auto/test_build
. auto/sources
. auto/save
# LOOK
NXT_LIB_AUX_CFLAGS="$NXT_OPENSSL_CFLAGS $NXT_GNUTLS_CFLAGS \\
$NXT_CYASSL_CFLAGS $NXT_POLARSSL_CFLAGS \\
$NXT_PCRE_CFLAGS"
NXT_LIB_AUX_LIBS="$NXT_OPENSSL_LIBS $NXT_GNUTLS_LIBS \\
$NXT_CYASSL_LIBS $NXT_POLARSSL_LIBS \\
$NXT_PCRE_LIB"
if [ $NXT_NJS != NO ]; then
. auto/njs
fi
. auto/make
. auto/summary