--- projects/libstatgrab/configure.in 2003/05/20 13:44:23 1.19 +++ projects/libstatgrab/configure.in 2010/10/03 18:35:56 1.103 @@ -2,15 +2,15 @@ # Process this file with autoconf to produce a configure script. # # configure.in for libstatgrab -# $Id: configure.in,v 1.19 2003/05/20 13:44:23 tdb Exp $ +# $Id: configure.in,v 1.103 2010/10/03 18:35:56 tdb Exp $ # # Change these to change the package name and version -AC_INIT(libstatgrab, 0.4.1, dev@i-scream.org.uk) -AM_INIT_AUTOMAKE(libstatgrab, 0.4.1) +AC_INIT(libstatgrab, 0.18, bugs@i-scream.org) +AM_INIT_AUTOMAKE(libstatgrab, 0.18) # Revision number (automatically updated) -AC_REVISION($Revision: 1.19 $) +AC_REVISION($Revision: 1.103 $) # Might work with older autoconfs... but tested on 2.57 AC_PREREQ(2.57) @@ -23,6 +23,12 @@ AC_PROG_CC AC_PROG_INSTALL AC_PROG_LIBTOOL +dnl Check for extra flags to enable some kind of behavior +AC_CHECK_DECL([_AIX],[ac_cv_need_minus_d_linux_source_compat="yes"]) + +AS_IF([test "x$ac_cv_need_minus_d_linux_source_compat" = "xyes"], + [CPPFLAGS="$CPPFLAGS -D_LINUX_SOURCE_COMPAT"]) + # Checks for header files AC_HEADER_STDC @@ -31,9 +37,45 @@ AC_C_CONST # Checks for library functions AC_FUNC_MALLOC -AC_FUNC_REALLOC -AC_CHECK_FUNCS(atoll) +AC_CHECK_FUNCS(atoll seteuid setegid setresuid setresgid) +# Disk IO read and write statistics are only present on recent NetBSD. +AC_CHECK_MEMBER(struct disk_sysctl.dk_rbytes, + [AC_DEFINE(HAVE_DK_RBYTES, , [New-style NetBSD disk stats])], + [], + [#include ]) + +# Disk IO read and write statistics are only present on recent OpenBSD. +AC_CHECK_MEMBER(struct diskstats.ds_rbytes, + [AC_DEFINE(HAVE_DS_RBYTES, , [New-style OpenBSD disk stats])], + [], + [#include ]) + +# NetBSD 2.0 uses statvfs rather than statfs +AC_CHECK_MEMBER(struct statvfs.f_fstypename, + [AC_DEFINE(HAVE_STATVFS, , [NetBSD 2.0 statvfs])], + [], + [#include ]) + +# FreeBSD 9 (and others) uses utmpx rather than utmp +AC_CHECK_MEMBER(struct utmpx.ut_type, + [AC_DEFINE(HAVE_UTMPX, , [utmpx])], + [], + [#include ]) + +# Check for sys/loadavg.h +AC_CHECK_HEADERS([sys/loadavg.h]) + +# Check for libdevinfo.h +AC_CHECK_HEADERS([libdevinfo.h]) + +# Default needing setgid/setuid to false +AM_CONDITIONAL(SETGIDBINS, false) +AM_CONDITIONAL(SETUIDBINS, false) + +# Default MINGW setting +AM_CONDITIONAL(MINGW, false) + # Set things up for different OS's # We define the name of the OS so the code can act accordingly # We also need to add the right LDFLAGS @@ -41,27 +83,195 @@ case $host_os in solaris2.[[6-7]]) AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])]) AC_DEFINE(SOLARIS, , [Building on Solaris 2.x]) - AC_DEFINE(SOL7, , [Building on Solaris 2.7]) - LDFLAGS="$LDFLAGS -lkstat" + AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7]) + AM_CONDITIONAL(SETUIDBINS, true) + BIN_OWNER="root" + BIN_PERM="4755" + LINKFLAGS="-lkstat -lsocket -lnsl" + AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$LINKFLAGS -ldevinfo"]) + AC_CHECK_LIB(m, fabs, [SAIDARLIBS="$SAIDARLIBS -lm"]) ;; solaris2.*) AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])]) AC_DEFINE(SOLARIS, , [Building on Solaris 2.x]) - LDFLAGS="$LDFLAGS -lkstat" + LINKFLAGS="-lkstat -ldevinfo -lsocket -lnsl" + AC_CHECK_LIB(m, fabs, [SAIDARLIBS="$SAIDARLIBS -lm"]) ;; +hpux11.11*|hpux11.[[23]]*) + AC_DEFINE(HPUX, , [Building on HP-UX 11.11+]) + ;; +aix[[5-9]]*) + AC_DEFINE(AIX, , [Building on AIX 5.x - 9.x]) + AC_CHECK_LIB(perfstat, perfstat_cpu_total, [LINKFLAGS="$LINKFLAGS -ldevinfo"]) + ;; freebsd4.*) - AC_DEFINE(FREEBSD, , [Building on FreeBSD 4.x]) - LDFLAGS="$LDFLAGS -lkvm -ldevstat" + AC_DEFINE(ALLBSD, , [Building on a BSD-derived system]) + AC_DEFINE(FREEBSD, , [Building on FreeBSD]) + AM_CONDITIONAL(SETGIDBINS, true) + BIN_GROUP="kmem" + BIN_PERM="2755" + LINKFLAGS="-lkvm -ldevstat" ;; -linux-gnu) +freebsd[[5-9]].*) + AC_DEFINE(ALLBSD, , [Building on a BSD-derived system]) + AC_DEFINE(FREEBSD, , [Building on FreeBSD]) + AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x - 9.x]) + LINKFLAGS="-ldevstat" + ;; +netbsdelf1*) + AC_DEFINE(ALLBSD, , [Building on a BSD-derived system]) + AC_DEFINE(NETBSD, , [Building on NetBSD]) + ;; +netbsdelf[[2-3]]*) + AC_DEFINE(ALLBSD, , [Building on a BSD-derived system]) + AC_DEFINE(NETBSD, , [Building on NetBSD]) + AC_DEFINE(NETBSD2, , [Building on NetBSD 2.x]) + ;; +openbsd*) + AC_DEFINE(ALLBSD, , [Building on a BSD-derived system]) + AC_DEFINE(OPENBSD, , [Building on OpenBSD]) + ;; +dragonfly*) + AC_DEFINE(ALLBSD, , [Building on a BSD-derived system]) + AC_DEFINE(DFBSD, , [Building on DragonFlyBSD]) + AM_CONDITIONAL(SETGIDBINS, true) + BIN_GROUP="kmem" + BIN_PERM="2755" + LINKFLAGS="-lkvm -ldevstat" + ;; +linux-gnu*) AC_DEFINE(LINUX, , [Building on GNU/Linux]) + AM_CONDITIONAL(SETUIDBINS, true) + BIN_OWNER="root" + BIN_PERM="4755" ;; +kfreebsd*-gnu*) + AC_DEFINE(ALLBSD, , [Building on a BSD-derived system]) + AC_DEFINE(FREEBSD, , [Building on FreeBSD]) + AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x - 9.x]) + LINKFLAGS="-ldevstat" + ;; +cygwin) + AC_DEFINE(CYGWIN, , [Building on Cygwin]) + ;; +mingw32) + AC_DEFINE(MINGW, , [Building on MinGW]) + AC_DEFINE(WINVER, 0x0500, [Building for Windows 2000]) + AM_CONDITIONAL(MINGW, true) + LINKFLAGS="-lpdh -lIphlpapi -lpsapi -lnetapi32" + ;; *) AC_MSG_ERROR([Cannot build on unknown OS: $host_os]) ;; esac +# User specified curses/ncurses prefix +AC_ARG_WITH([curses-prefix], + [ --with-curses-prefix=PATH curses (or ncurses) is in PATH], + [ + if test -d "$withval/lib"; then + SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}" + fi + if test -d "$withval/include"; then + SAIDARCPPFLAGS="-I${withval}/include ${SAIRDARCPPFLAGS}" + fi + ] +) + +# Check if user wants to disable statgrab +AM_CONDITIONAL(STATGRAB, true) +AC_ARG_ENABLE(statgrab, + [ --disable-statgrab disable building of statgrab], + [ + if test "x$enableval" = "xno" ; then + AM_CONDITIONAL(STATGRAB, false) + fi + ] +) + +# Check if user wants to disable saidar +AM_CONDITIONAL(SAIDAR, true) +AC_ARG_ENABLE(saidar, + [ --disable-saidar disable building of saidar], + [ + if test "x$enableval" = "xno" ; then + AM_CONDITIONAL(SAIDAR, false) + fi + ], + [ + # saidar needs curses + # (if we don't find curses we disable saidar) + MP_WITH_CURSES + ] +) + +# Check if the user would prefer not to build examples +AM_CONDITIONAL(EXAMPLES, true) +AC_ARG_ENABLE(examples, + [ --disable-examples disable building of examples], + [ + if test "x$enableval" = "xno" ; then + AM_CONDITIONAL(EXAMPLES, false) + fi + ] +) + +# Check if user wants to install manpages +AM_CONDITIONAL(MANPAGES, true) +AC_ARG_ENABLE(manpages, + [ --disable-manpages disable installation of manpages], + [ + if test "x$enableval" = "xno" ; then + AM_CONDITIONAL(MANPAGES, false) + fi + ] +) + +# Check if the user wants to turn off setgid binaries +AC_ARG_ENABLE(setgid-binaries, + [ --disable-setgid-binaries disable binaries being setgid], + [ + if test "x$enableval" = "xno" ; then + AM_CONDITIONAL(SETGIDBINS, false) + fi + ] +) + +# Check if the user wants to turn off setuid binaries +AC_ARG_ENABLE(setuid-binaries, + [ --disable-setuid-binaries disable binaries being setuid], + [ + if test "x$enableval" = "xno" ; then + AM_CONDITIONAL(SETUIDBINS, false) + fi + ] +) + +# Check if the user would prefer not to include compatibility code +AM_CONDITIONAL(DEPRECATED, true) +AC_ARG_ENABLE(deprecated, + [ --disable-deprecated disable inclusion of pre-0.10 compatibility code], + [ + if test "x$enableval" = "xno" ; then + AM_CONDITIONAL(DEPRECATED, false) + fi + ] +) + +# The LIBS and CPPFLAGS that saidar needs +AC_SUBST(SAIDARLIBS) +AC_SUBST(SAIDARCPPFLAGS) + +# The flags needed to link to libstatgrab +# (ie. our dependencies) +AC_SUBST(LINKFLAGS) + +# Ownership and permissions possibly needed for binaries +AC_SUBST(BIN_OWNER) +AC_SUBST(BIN_GROUP) +AC_SUBST(BIN_PERM) + # And finish by changing these files -AC_CONFIG_FILES([Makefile src/Makefile docs/Makefile]) +AC_CONFIG_FILES([Makefile src/Makefile src/libstatgrab/Makefile src/statgrab/Makefile docs/Makefile docs/libstatgrab/Makefile docs/statgrab/Makefile docs/saidar/Makefile examples/Makefile libstatgrab.pc src/statgrab/statgrab-make-mrtg-config src/statgrab/statgrab-make-mrtg-index src/saidar/Makefile]) AC_OUTPUT