337 lines
10 KiB
Plaintext
337 lines
10 KiB
Plaintext
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ([2.69])
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AC_CONFIG_MACRO_DIR([m4])
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AC_INIT([procps-ng],
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m4_esyscmd([misc/git-version-gen .tarball-version]),
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[procps@freelists.org],,[https://gitlab.com/procps-ng/procps])
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AM_INIT_AUTOMAKE([foreign 1.11 subdir-objects -Wall -Wno-portability tar-pax no-dist-gzip dist-xz])
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AM_SILENT_RULES([yes])
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AC_CONFIG_SRCDIR([free.c])
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AC_CONFIG_HEADERS([config.h])
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AC_LANG([C])
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# Checks for programs.
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AC_USE_SYSTEM_EXTENSIONS
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AC_SYS_LARGEFILE
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AC_PROG_AWK
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AC_PROG_CC
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AC_PROG_CC_STDC
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if test "$cross_compiling" = no; then
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if test "x$ac_cv_prog_cc_c99" = "xno" || test "x$ac_cv_prog_cc_c99" = "x"; then
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# We might be on RHEL5 with a git checkout and so broken
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# autoconf. Check if CC is gcc and if it bails when given -std=gnu99.
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# If not, use that. Yuck.
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if test "x$ac_cv_c_compiler_gnu" = "xyes"; then
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CC="$CC -std=gnu99"
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AC_RUN_IFELSE(
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[AC_LANG_PROGRAM([],[[
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return 0;
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]])],
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[],
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[AC_MSG_ERROR([Could not find a C99 compatible compiler])])
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else
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AC_MSG_ERROR([Could not find a C99 compatible compiler])
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fi
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fi
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fi
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AM_PROG_CC_C_O
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AC_PROG_CPP
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AC_PROG_INSTALL
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AC_PROG_LN_S
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PKG_PROG_PKG_CONFIG
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AC_PROG_MAKE_SET
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AC_DEFUN([PROCPS_PROG_PO4A], [
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AC_REQUIRE([AM_NLS])
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AC_CHECK_PROGS([PO4A], [po4a])
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AS_IF([test "$USE_NLS" = "yes" && test -n "$PO4A"], [
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USE_PO4A=yes
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], [
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USE_PO4A=no
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])
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AC_SUBST([USE_PO4A])
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])
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PROCPS_PROG_PO4A
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# Checks for header files.
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AC_HEADER_MAJOR
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AC_CHECK_HEADERS([arpa/inet.h fcntl.h float.h langinfo.h libintl.h limits.h locale.h netinet/in.h stdint.h stdio_ext.h stdlib.h string.h sys/file.h sys/ioctl.h sys/param.h sys/time.h termios.h unistd.h utmp.h utmpx.h values.h wchar.h wctype.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_CHECK_HEADER_STDBOOL
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AC_TYPE_UID_T
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AC_C_INLINE
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AC_TYPE_INT32_T
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AC_TYPE_PID_T
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AC_C_RESTRICT
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AC_TYPE_SIZE_T
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AC_TYPE_SSIZE_T
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AC_CHECK_MEMBERS([struct stat.st_rdev])
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dnl libtool
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LT_INIT
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# Checks for library functions.
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AC_FUNC_ERROR_AT_LINE
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AC_FUNC_FORK
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AC_FUNC_MALLOC
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AC_FUNC_MBRTOWC
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AC_FUNC_MMAP
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AC_FUNC_REALLOC
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AC_FUNC_STRTOD
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usrbin_execdir='${exec_prefix}/bin'
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AC_SUBST([usrbin_execdir])
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if test "x$host_os" = xcygwin
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then
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prefix=/usr
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sysconfdir=/etc
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libexecdir=/usr/lib
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localstatedir=/var
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datadir=/usr/share
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mandir=/usr/share/man
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infodir=/usr/share/info
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AC_SUBST([prefix])
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AC_SUBST([sysconfdir])
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AC_SUBST([libexecdir])
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AC_SUBST([localstatedir])
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AC_SUBST([datadir])
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AC_SUBST([mandir])
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AC_SUBST([infodir])
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fi
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AM_GNU_GETTEXT_VERSION([0.14.1])
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AM_GNU_GETTEXT([external])
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if test -d "$srcdir/po"
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then
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ALL_LINGUAS=`cd $srcdir/po > /dev/null && echo *.po | sed 's/\.po//g'`
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else
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ALL_LINGUAS="af am ar as be bg bn_IN bn ca cs cy da de el en_GB es et eu_ES fa fi fr gl gu he hi hr hu hy id is it ja ka kn ko ku lo lt lv mk ml mr ms my nb nl nn no nso or pa pl pt_BR pt ro ru si sk sl sq sr@Latn sr sv ta te th tr uk ur vi zh_CN zh_TW zu"
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fi
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AC_CHECK_HEADERS(error.h, [], [], AC_INCLUDES_DEFAULT)
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AC_CHECK_HEADERS(stdio_ext.h, [], [], AC_INCLUDES_DEFAULT)
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AC_MSG_CHECKING(whether program_invocation_name is defined)
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AC_TRY_COMPILE([#include <errno.h>],
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[program_invocation_name = "test";],
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AC_DEFINE(HAVE_PROGRAM_INVOCATION_NAME, 1,
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[Define if program_invocation_name is defined])
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no))
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AC_MSG_CHECKING(whether program_invocation_short_name is defined)
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AC_TRY_COMPILE([#include <errno.h>],
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[program_invocation_short_name = "test";],
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AC_DEFINE(HAVE_PROGRAM_INVOCATION_SHORT_NAME, 1,
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[Define if program_invocation_short_name is defined])
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no))
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AC_CHECK_FUNC([pidfd_open], [enable_pidwait=yes], [
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AC_MSG_CHECKING([for __NR_pidfd_open])
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AC_COMPILE_IFELSE([AC_LANG_SOURCE([
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#include <sys/syscall.h>
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#ifndef __NR_pidfd_open
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#error __NR_pidfd_open not defined
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#endif
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])], [enable_pidwait=yes], [enable_pidwait=no])
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AC_MSG_RESULT([$enable_pidwait])
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])
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if test "$enable_pidwait" = yes; then
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AC_DEFINE([ENABLE_PIDWAIT], [1], [Enable pidwait])
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fi
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AM_CONDITIONAL([BUILD_PIDWAIT], [test x$enable_pidwait = xyes])
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dnl watch8bit must be before the AC_ARG_WITH set as it sets up ncurses
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AC_SUBST([WITH_WATCH8BIT])
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AC_ARG_ENABLE([watch8bit],
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AS_HELP_STRING([--enable-watch8bit], [enable watch to be 8bit clean (requires ncursesw)]),
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[], [enable_watch8bit=no]
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)
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if test "$enable_watch8bit" = "yes"; then
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AC_DEFINE([WITH_WATCH8BIT], [1], [Enable 8 bit clean watch])
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fi
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AC_ARG_ENABLE([libselinux],
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AS_HELP_STRING([--enable-libselinux], [enable libselinux]),
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[], [enable_libselinux=no]
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)
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if test "$enable_libselinux" = "yes"; then
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AC_DEFINE([ENABLE_LIBSELINUX], [1], [Enable libselinux])
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fi
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# Optional packages - AC_ARG_WITH
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AC_ARG_WITH([ncurses],
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AS_HELP_STRING([--without-ncurses], [build only applications not needing ncurses]),
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[], [with_ncurses=yes]
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)
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if test "x$with_ncurses" = xno; then
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AM_CONDITIONAL(WITH_NCURSES, false)
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else
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PKG_CHECK_MODULES([NCURSES], [ncurses], [], [
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AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
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AC_CHECK_HEADERS(curses.h ncurses.h term.h, [], [have_ncurses=no], AC_INCLUDES_DEFAULT)
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if test "x$have_ncurses" = xno; then
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AC_MSG_ERROR([ncurses support missing/incomplete (for partial build use --without-ncurses)])
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fi
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NCURSES_LIBS="-lncurses"
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])
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AM_CONDITIONAL(WITH_NCURSES, true)
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if test "$enable_watch8bit" = yes; then
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PKG_CHECK_MODULES([NCURSESW], [ncursesw], [WATCH_NCURSES_LIBS="$NCURSESW_LIBS"]
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[WATCH_NCURSES_CFLAGS="$NCURSESW_CFLAGS"], [
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AC_CHECK_LIB([ncursesw], [addwstr], [WATCH_NCURSES_LIBS=-lncursesw], [
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AC_CHECK_LIB([ncurses], [addwstr], [WATCH_NCURSES_LIBS=-lncurses], [
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AC_MSG_ERROR([Cannot find ncurses wide library ncursesw with --enable-watch8bit])
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])
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])
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])
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else
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WATCH_NCURSES_LIBS="$NCURSES_LIBS"
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fi
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fi
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AC_SUBST([NCURSES_LIBS])
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AC_SUBST([WATCH_NCURSES_LIBS])
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AC_SUBST([WATCH_NCURSES_CFLAGS])
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AC_ARG_WITH([systemd],
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[AS_HELP_STRING([--with-systemd], [enable systemd support])],
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[], [with_systemd=no]
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)
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AS_IF([test "x$with_systemd" != "xno"], [
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PKG_CHECK_MODULES([SYSTEMD], [libsystemd])
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AC_DEFINE(WITH_SYSTEMD, 1, [enable systemd support])
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])
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AM_CONDITIONAL([WITH_SYSTEMD], [test x$with_systemd != xno])
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AC_ARG_WITH([elogind],
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[AS_HELP_STRING([--with-elogind], [enable elogind support])],
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[], [with_elogind=no]
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)
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# Do not allow elogind if systemd is wanted and found
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AS_IF([test "x$with_systemd" != "xno"], [with_elogind=no])
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AS_IF([test "x$with_elogind" != "xno"], [
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PKG_CHECK_MODULES([ELOGIND], [libelogind])
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AC_DEFINE(WITH_ELOGIND, 1, [enable elogind support])
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])
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AM_CONDITIONAL([WITH_ELOGIND], [test x$with_elogind != xno])
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# AC_ARG_ENABLEs
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AC_ARG_ENABLE([pidof],
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AS_HELP_STRING([--disable-pidof], [do not build pidof]),
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[], [enable_pidof=yes]
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)
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AM_CONDITIONAL(BUILD_PIDOF, test "x$enable_pidof" = xyes)
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AC_ARG_ENABLE([kill],
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AS_HELP_STRING([--disable-kill], [do not build kill]),
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[], [enable_kill=yes]
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)
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AM_CONDITIONAL(BUILD_KILL, test "x$enable_kill" = xyes)
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AC_ARG_ENABLE([w],
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AS_HELP_STRING([--disable-w], [do not build w]),
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[], [enable_w=yes]
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)
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AM_CONDITIONAL(BUILD_W, test "x$enable_w" = xyes)
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AM_CONDITIONAL(LINUX, test "x$host_os" = xlinux-gnu)
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AM_CONDITIONAL(CYGWIN, test "x$host_os" = xcygwin)
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AC_ARG_ENABLE([skill],
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AS_HELP_STRING([--enable-skill], [build skill and snice]),
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[], [enable_skill=no]
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)
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AM_CONDITIONAL(BUILD_SKILL, test "x$enable_skill" = xyes)
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AC_ARG_ENABLE([examples],
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AS_HELP_STRING([--enable-examples], [add example files to installation]),
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[], [enable_examples=no]
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)
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AM_CONDITIONAL(EXAMPLE_FILES, test "x$enable_examples" = xyes)
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AC_ARG_ENABLE([sigwinch],
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AS_HELP_STRING([--enable-sigwinch], [reduce impact of x-windows resize operations on top]),
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[], [enable_sigwinch=no]
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)
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if test "x$enable_sigwinch" = xyes; then
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AC_DEFINE(SIGNALS_LESS, 1, [reduce impact of x-windows resize operations on top])
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fi
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AC_ARG_ENABLE([wide-percent],
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AS_HELP_STRING([--enable-wide-percent], [provide extra precision under %CPU and %MEM for top]),
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[], [enable_wide_percent=no]
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)
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if test "x$enable_wide_percent" = xyes; then
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AC_DEFINE(BOOST_PERCNT, 1, [provide extra precision under %CPU and %MEM for top])
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fi
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AC_ARG_ENABLE([wide-memory],
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AS_HELP_STRING([--enable-wide-memory], [provide extra precision under memory fields for top]),
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[], [enable_wide_memory=no]
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)
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if test "x$enable_wide_memory" = xyes; then
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AC_DEFINE(BOOST_MEMORY, 1, [provide extra precision under memory fields for top])
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fi
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AC_ARG_ENABLE([modern-top],
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AS_HELP_STRING([--disable-modern-top], [disable new startup defaults, return to original top]),
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[], [enable_modern_top=yes]
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)
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if test "x$enable_modern_top" = xno; then
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AC_DEFINE(ORIG_TOPDEFS, 1, [disable new startup defaults, return to original top])
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fi
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DL_LIB=
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AC_ARG_ENABLE([numa],
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AS_HELP_STRING([--disable-numa], [disable NUMA/Node support in top]),
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[], [enable_numa=yes]
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)
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if test "x$enable_numa" = xno; then
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AC_DEFINE([NUMA_DISABLE], [1], [disable NUMA/Node support in top])
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else
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AC_SEARCH_LIBS([dlopen], [dl], [],
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[AC_MSG_ERROR([dynamic linking unavailable, circumvent with --disable-numa])])
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if test "x$ac_cv_search_dlopen" != "xnone required"; then
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DL_LIB="$ac_cv_search_dlopen"
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fi
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fi
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AC_SUBST([DL_LIB])
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AC_ARG_ENABLE([w-from],
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AS_HELP_STRING([--enable-w-from], [enable w from field by default]),
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[], [enable_w_from=no]
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)
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if test "x$enable_w_from" = xyes; then
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AC_DEFINE(W_SHOWFROM, 1, [enable w from field by default])
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fi
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AC_ARG_ENABLE([whining],
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AS_HELP_STRING([--disable-whining], [do not print unnecessary warnings (slackware-ism)]),
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[], [enable_whining=yes]
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)
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if test "x$enable_whining" = xyes; then
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AC_DEFINE(BUILD_WITH_WHINE, 1, [should extra warnings be printed (slackware-ism)])
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fi
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if test x"$DEJAGNU" = x
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then
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DEJAGNU="/dev/null"
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fi
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AC_SUBST(DEJAGNU)
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AC_CHECK_FUNCS([__fpending alarm atexit dup2 gethostname getpagesize gettimeofday iswprint memchr memmove memset mkdir nl_langinfo putenv regcomp rpmatch select setlocale strcasecmp strchr strcspn strdup strerror strncasecmp strndup strpbrk strrchr strspn strstr strtol strtoul strtoull strverscmp utmpname wcwidth])
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AC_CONFIG_FILES([Makefile
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include/Makefile
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man-po/Makefile
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po/Makefile.in
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proc/libprocps.pc
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testsuite/Makefile])
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AC_OUTPUT
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