# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ([2.69]) AC_CONFIG_MACRO_DIR([m4]) AC_INIT([procps-ng], m4_esyscmd([misc/git-version-gen .tarball-version]), [procps@freelists.org],,[http://gitorious.org/procps]) AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability tar-pax no-dist-gzip dist-xz]) AC_CONFIG_SRCDIR([free.c]) AC_CONFIG_HEADERS([config.h]) # Checks for programs. AC_USE_SYSTEM_EXTENSIONS(_GNU_SOURCE) AC_PROG_CXX AC_PROG_AWK AC_PROG_CC AC_PROG_CC_STDC if test "$cross_compiling" = no; then if test "x$ac_cv_prog_cc_c99" = "xno" || test "x$ac_cv_prog_cc_c99" = "x"; then # We might be on RHEL5 with a git checkout and so broken # autoconf. Check if CC is gcc and if it bails when given -std=gnu99. # If not, use that. Yuck. if test "x$ac_cv_c_compiler_gnu" = "xyes"; then CC="$CC -std=gnu99" AC_RUN_IFELSE( [AC_LANG_PROGRAM([],[[ return 0; ]])], [], [AC_MSG_ERROR([Could not find a C99 compatible compiler])]) else AC_MSG_ERROR([Could not find a C99 compatible compiler]) fi fi fi AM_PROG_CC_C_O AC_PROG_CPP AC_PROG_INSTALL AC_PROG_LN_S PKG_PROG_PKG_CONFIG AC_PROG_MAKE_SET AC_PROG_RANLIB # Checks for header files. AC_HEADER_MAJOR AC_CHECK_HEADERS([arpa/inet.h fcntl.h langinfo.h libintl.h limits.h locale.h netinet/in.h stdint.h stdio_ext.h stdlib.h string.h sys/file.h sys/ioctl.h sys/param.h sys/time.h termios.h unistd.h utmp.h values.h wchar.h wctype.h]) # Checks for typedefs, structures, and compiler characteristics. AC_CHECK_HEADER_STDBOOL AC_TYPE_UID_T AC_C_INLINE AC_TYPE_INT32_T AC_TYPE_PID_T AC_C_RESTRICT AC_TYPE_SIZE_T AC_TYPE_SSIZE_T AC_CHECK_MEMBERS([struct stat.st_rdev]) dnl libtool LT_INIT # Checks for library functions. AC_FUNC_ERROR_AT_LINE AC_FUNC_FORK AC_FUNC_MALLOC AC_FUNC_MBRTOWC AC_FUNC_MMAP AC_FUNC_REALLOC AC_FUNC_STRTOD usrbin_execdir='${exec_prefix}/usr/bin' AC_SUBST([usrbin_execdir]) AM_GNU_GETTEXT_VERSION([0.14.1]) AM_GNU_GETTEXT([external]) dnl if test -d "$srcdir/po" dnl then dnl ALL_LINGUAS=`cd $srcdir/po > /dev/null && echo *.po | sed 's/\.po//g'` dnl else dnl ALL_LINGUAS="af am ar as be bg bn_IN bn ca cs cy da de el en_GB es et eu_ES fa fi fr gl gu he hi hr hu hy id is it ja ka kn ko ku lo lt lv mk ml mr ms my nb nl nn no nso or pa pl pt_BR pt ro ru si sk sl sq sr@Latn sr sv ta te th tr uk ur vi zh_CN zh_TW zu" dnl fi AC_CHECK_HEADERS(error.h, [], [], AC_INCLUDES_DEFAULT) AC_CHECK_HEADERS(stdio_ext.h, [], [], AC_INCLUDES_DEFAULT) AC_MSG_CHECKING(whether program_invocation_name is defined) AC_TRY_COMPILE([#include ], [program_invocation_name = "test";], AC_DEFINE(HAVE_PROGRAM_INVOCATION_NAME, 1, [Define if program_invocation_name is defined]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) AC_MSG_CHECKING(whether program_invocation_short_name is defined) AC_TRY_COMPILE([#include ], [program_invocation_short_name = "test";], AC_DEFINE(HAVE_PROGRAM_INVOCATION_SHORT_NAME, 1, [Define if program_invocation_short_name is defined]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) dnl watch8bit must be before the AC_ARG_WITH set as it sets up ncurses AC_SUBST([WITH_WATCH8BIT]) AC_ARG_ENABLE([watch8bit], AS_HELP_STRING([--enable-watch8bit], [enable watch to be 8bit clean (requires ncursesw)]), [enable_watch8bit=$enableval], [enable_watch8bit="no"]) if test "$enable_watch8bit" = "yes"; then AC_DEFINE([WITH_WATCH8BIT], [1], [Enable 8 bit clean watch]) fi AC_ARG_ENABLE([libselinux], AS_HELP_STRING([--enable-libselinux], [enable libselinux]), [enable_libselinux=$enableval], [enable_libselinux="no"]) if test "$enable_libselinux" = "yes"; then AC_DEFINE([ENABLE_LIBSELINUX], [1], [Enable libselinux]) fi # Optional packages - AC_ARG_WITH AC_ARG_WITH([ncurses], AS_HELP_STRING([--without-ncurses], [build only applications not needing ncurses]), [with_ncurses=$withval], [with_ncurses=yes] ) if test "x$with_ncurses" = xno; then AM_CONDITIONAL(WITH_NCURSES, false) else PKG_CHECK_MODULES([NCURSES], [ncurses], [], [ AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no]) AC_CHECK_HEADERS(curses.h ncurses.h term.h, [], [have_ncurses=no], AC_INCLUDES_DEFAULT) if test "x$have_ncurses" = xno; then AC_MSG_ERROR([ncurses support missing/incomplete (for partial build use --without-ncurses)]) fi NCURSES_LIBS="-lncurses" ]) AM_CONDITIONAL(WITH_NCURSES, true) if test "$enable_watch8bit" = yes; then PKG_CHECK_MODULES([NCURSESW], [ncursesw], [WATCH_NCURSES_LIBS="$NCURSESW_LIBS"], [ AC_CHECK_LIB([ncursesw], [addwstr], [WATCH_NCURSES_LIBS=-lncursesw], [AC_MSG_ERROR([Cannot find ncurses wide library ncursesw with --enable-watch8bit])]) ]) else WATCH_NCURSES_LIBS="$NCURSES_LIBS" fi fi AC_SUBST([NCURSES_LIBS]) AC_SUBST([WATCH_NCURSES_LIBS]) AC_ARG_WITH([systemd], [AS_HELP_STRING([--with-systemd], [enable systemd support])], [], [with_systemd=no]) if test "x$with_systemd" != xno; then PKG_CHECK_MODULES([SYSTEMD], [libsystemd-login >= 202], [], [ AC_CHECK_LIB(systemd-login, sd_pid_get_machine_name, [have_systemd=yes], [have_systemd=no]) if test "x$have_systemd" = xno; then AC_MSG_ERROR([systemd support missing/incomplete]) fi SYSTEMD_LIBS="-lsystemd-login" ]) AM_CONDITIONAL(WITH_SYSTEMD, true) AC_DEFINE(WITH_SYSTEMD, 1, [enable systemd support]) else AM_CONDITIONAL(WITH_SYSTEMD, false) fi # AC_ARG_ENABLEs AC_ARG_ENABLE([kill], AS_HELP_STRING([--disable-kill], [do not build kill]), [], enable_kill=yes ) AM_CONDITIONAL(BUILD_KILL, test "x$enable_kill" = xyes) AM_CONDITIONAL(LINUX, test "x$host_os" = xlinux-gnu) AC_ARG_ENABLE([skill], AS_HELP_STRING([--enable-skill], [build skill and snice]), [], enable_skill=no ) AM_CONDITIONAL(BUILD_SKILL, test "x$enable_skill" = xyes) AC_ARG_ENABLE([examples], AS_HELP_STRING([--enable-examples], [add example files to installation]), [], enable_examples=no ) AM_CONDITIONAL(EXAMPLE_FILES, test "x$enable_examples" = xyes) AC_ARG_ENABLE([oomem], AS_HELP_STRING([--enable-oomem], [add out-of-memory fields to the library and top]), [], enable_oomem=no ) if test "x$enable_oomem" = xyes; then AC_DEFINE(OOMEM_ENABLE, 1, [add out-of-memory fields to the library and top]) fi AC_ARG_ENABLE([sigwinch], AS_HELP_STRING([--enable-sigwinch], [reduce impact of x-windows resize operations on top]), [], enable_sigwinch=no ) if test "x$enable_sigwinch" = xyes; then AC_DEFINE(SIGNALS_LESS, 1, [reduce impact of x-windows resize operations on top]) fi AC_ARG_ENABLE([wide-percent], AS_HELP_STRING([--enable-wide-percent], [provide extra precision under %CPU and %MEM for top]), [enable_wide_percent=yes], [] ) if test "x$enable_wide_percent" = xyes; then AC_DEFINE(BOOST_PERCNT, 1, [provide extra precision under %CPU and %MEM for top]) fi AC_ARG_ENABLE([wide-memory], AS_HELP_STRING([--disable-wide-memory], [disable extra precision under memory fields for top]), [disable_wide_memory=yes], [] ) if test "x$disable_wide_memory" = xyes; then AC_DEFINE(NOBOOST_MEMS, 1, [disable extra precision under memory fields for top]) fi DL_LIB= AC_ARG_ENABLE([numa], AS_HELP_STRING([--disable-numa], [disable NUMA/Node support in top]), [disable_numa=yes], []) if test "x$disable_numa" = x"yes"; then AC_DEFINE([NUMA_DISABLE], [1], [disable NUMA/Node support in top]) else AC_SEARCH_LIBS([dlopen], [dl], [], [AC_MSG_ERROR([dynamic linking unavailable, circumvent with --disable-numa])]) DL_LIB="$ac_cv_search_dlopen" fi AC_SUBST([DL_LIB]) AC_ARG_ENABLE([w-from], AS_HELP_STRING([--enable-w-from], [enable w from field by default]), [], enable_w_from=no ) if test "x$enable_w_from" = xyes; then AC_DEFINE(W_SHOWFROM, 1, [enable w from field by default]) fi AC_ARG_ENABLE([whining], AS_HELP_STRING([--disable-whining], [do not print unnecessary warnings (slackware-ism)]), [], enable_whining=yes ) if test "x$enable_whining" = xyes; then AC_DEFINE(BUILD_WITH_WHINE, 1, [should extra warnings be printed (slackware-ism)]) fi if test x"$DEJAGNU" = x then DEJAGNU="/dev/null" fi AC_SUBST(DEJAGNU) AC_CHECK_FUNCS([__fpending alarm atexit dup2 getpagesize gettimeofday iswprint memchr memmove memset munmap nl_langinfo putenv regcomp rpmatch select setlocale strcasecmp strchr strcspn strdup strerror strncasecmp strpbrk strrchr strspn strstr strtol strtoul strtoull strverscmp uname utmpname wcwidth]) AC_CONFIG_FILES([Makefile include/Makefile lib/Makefile po/Makefile.in proc/Makefile proc/libprocps.pc ps/Makefile testsuite/Makefile top/Makefile]) AC_OUTPUT