apr_hints.m4

Apache V2.0.15 Alpha For Linuxhttpd-2_0_15-alpha.tar.Z

dnl -----------------------------------------------------------------
dnl apr_hints.m4: APR's autoconf macros for platform-specific hints
dnl
dnl  We preload various configure settings depending
dnl  on previously obtained platform knowledge.
dnl  We allow all settings to be overridden from
dnl  the command-line.
dnl
dnl  We maintain the "format" that we've used
dnl  under 1.3.x, so we don't exactly follow
dnl  what is "recommended" by autoconf.

dnl
dnl APR_PRELOAD
dnl
dnl  Preload various ENV/makefile paramsm such as CC, CFLAGS, etc
dnl  based on outside knowledge
dnl
dnl  Generally, we force the setting of CC, and add flags
dnl  to CFLAGS, LIBS and LDFLAGS. 
dnl
AC_DEFUN(APR_PRELOAD, [
if test "$DID_APR_PRELOAD" = "yes" ; then

  echo "APR hints file rules for $host already applied"

else

  DID_APR_PRELOAD="yes"; export DID_APR_PRELOAD

  echo "Applying APR hints file rules for $host"

  case "$host" in
    *mint)
	APR_ADDTO(CFLAGS, [-DMINT])
	APR_ADDTO(LIBS, [-lportlib -lsocket])
	;;
    *MPE/iX*)
	APR_ADDTO(CFLAGS, [-DMPE -D_POSIX_SOURCE -D_SOCKET_SOURCE])
	APR_ADDTO(LIBS, [-lsocket -lsvipc -lcurses])
	APR_ADDTO(LDFLAGS, [-Xlinker \"-WL,cap=ia,ba,ph;nmstack=1024000\"])
	APR_SETVAR(CAT, [/bin/cat])
	;;
    *-apple-aux3*)
        APR_SETVAR(CC, [gcc])
	APR_ADDTO(CFLAGS, [-DAUX3 -D_POSIX_SOURCE])
	APR_ADDTO(LIBS, [-lposix -lbsd])
	APR_ADDTO(LDFLAGS, [-s])
	APR_SETVAR(SHELL, [/bin/ksh])
	;;
    *-ibm-aix*)
        case $host in
        i386-ibm-aix*)
	    APR_ADDTO(CFLAGS, [-U__STR__ -DUSEBCOPY])
	    ;;
        *-ibm-aix[1-2].*)
	    APR_ADDTO(CFLAGS, [-DNEED_RLIM_T -U__STR__])
	    ;;
        *-ibm-aix3.*)
	    APR_ADDTO(CFLAGS, [-DNEED_RLIM_T -U__STR__])
	    ;;
        *-ibm-aix4.1)
	    APR_ADDTO(CFLAGS, [-DNEED_RLIM_T -U__STR__])
	    ;;
        *-ibm-aix4.1.*)
            APR_ADDTO(CFLAGS, [-DNEED_RLIM_T -U__STR__])
            ;;
        *-ibm-aix4.2)
	    APR_ADDTO(CFLAGS, [-U__STR__])
	    ;;
        *-ibm-aix4.2.*)
            APR_ADDTO(CFLAGS, [-U__STR__])
            ;;
        *-ibm-aix4.3)
	    APR_ADDTO(CFLAGS, [-D_USE_IRS -U__STR__])
	    ;;
        *-ibm-aix4.3.*)
            APR_ADDTO(CFLAGS, [-D_USE_IRS -U__STR__])
            ;;
        *-ibm-aix*)
	    APR_ADDTO(CFLAGS, [-U__STR__])
	    ;;
        esac
        dnl Must do a check for gcc or egcs here, to get the right options  
        dnl to the compiler.
	AC_PROG_CC
        if test "$GCC" != "yes"; then
          APR_ADDTO(CFLAGS, [-qHALT=E])
          APR_ADDTO(CFLAGS, [-qLANGLVL=extended])
        fi
	APR_SETIFNULL(apr_iconv_inbuf_const, [1])
	APR_ADDTO(THREAD_CPPFLAGS, [-D_THREAD_SAFE])
        ;;
    *-apollo-*)
	APR_ADDTO(CFLAGS, [-DAPOLLO])
	;;
    *-dg-dgux*)
	APR_ADDTO(CFLAGS, [-DDGUX])
	;;
    *os2_emx*)
	APR_SETVAR(SHELL, [sh])
	;;
    *-hi-hiux)
	APR_ADDTO(CFLAGS, [-DHIUX])
	;;
    *-hp-hpux11.*)
	APR_ADDTO(CFLAGS, [-DHPUX11])
	APR_ADDTO(THREAD_CPPFLAGS, [-D_REENTRANT])
	;;
    *-hp-hpux10.*)
 	case $host in
 	  *-hp-hpux10.01)
dnl	       # We know this is a problem in 10.01.
dnl	       # Not a problem in 10.20.  Otherwise, who knows?
	       APR_ADDTO(CFLAGS, [-DSELECT_NEEDS_CAST])
	       ;;	     
 	esac
	APR_ADDTO(THREAD_CPPFLAGS, [-D_REENTRANT])
	;;
    *-hp-hpux*)
	APR_ADDTO(CFLAGS, [-DHPUX])
	APR_ADDTO(THREAD_CPPFLAGS, [-D_REENTRANT])
	;;
    *-linux-*)
        case `uname -r` in
	    2.2* ) APR_ADDTO(CFLAGS, [-DLINUX=2])
	           ;;
	    2.0* ) APR_ADDTO(CFLAGS, [-DLINUX=2])
	           ;;
	    1.* )  APR_ADDTO(CFLAGS, [-DLINUX=1])
	           ;;
	    * )
	           ;;
        esac
	APR_ADDTO(THREAD_CPPFLAGS, [-D_REENTRANT])
	;;
    *-GNU*)
	APR_ADDTO(CFLAGS, [-DHURD])
	APR_ADDTO(LIBS, [-lcrypt])
	;;
    *-lynx-lynxos)
	APR_ADDTO(CFLAGS, [-D__NO_INCLUDE_WARN__ -DLYNXOS])
	APR_ADDTO(LIBS, [-lbsd -lcrypt])
	;;
    *486-*-bsdi*)
	APR_ADDTO(CFLAGS, [-m486])
	;;
    *-openbsd*)
	APR_ADDTO(THREAD_CPPFLAGS, [-D_POSIX_THREADS])
	;;
    *-netbsd*)
	APR_ADDTO(CFLAGS, [-DNETBSD])
	APR_ADDTO(LIBS, [-lcrypt])
	;;
    *-freebsd*)
	case $host in
	    *freebsd[2345]*)
		APR_ADDTO(CFLAGS, [-funsigned-char])
		;;
	esac
	APR_ADDTO(LIBS, [-lcrypt])
	APR_SETIFNULL(enable_threads, [no])
	APR_ADDTO(THREAD_CPPFLAGS, [-D_REENTRANT -D_THREAD_SAFE])
	;;
    *-next-nextstep*)
	APR_SETIFNULL(OPTIM, [-O])
	APR_ADDTO(CFLAGS, [-DNEXT])
	;;
    *-next-openstep*)
	APR_SETVAR(CC, [cc])
	APR_SETIFNULL(OPTIM, [-O])
	APR_ADDTO(CFLAGS, [-DNEXT])
	;;
dnl    *-apple-rhapsody*)
dnl	APR_ADDTO(CFLAGS, [-DDARWIN -DMAC_OS_X_SERVER])
dnl	;;
    *-apple-darwin*)
	APR_ADDTO(CFLAGS, [-DDARWIN])
	;;
    *-dec-osf*)
	APR_ADDTO(CFLAGS, [-DOSF1])
	;;
    *-qnx)
	APR_ADDTO(CFLAGS, [-DQNX])
	APR_ADDTO(LIBS, [-N128k -lsocket -lunix])
	;;
    *-qnx32)
        APR_SETVAR(CC, [cc -F])
	APR_ADDTO(CFLAGS, [-DQNX -mf -3])
	APR_ADDTO(LIBS, [-N128k -lsocket -lunix])
	;;
    *-isc4*)
	APR_SETVAR(CC, [gcc])
	APR_ADDTO(CFLAGS, [-posix -DISC])
	APR_ADDTO(LDFLAGS, [-posix])
	APR_ADDTO(LIBS, [-linet])
	;;
    *-sco3*)
	APR_ADDTO(CFLAGS, [-DSCO -Oacgiltz])
	APR_ADDTO(LIBS, [-lPW -lsocket -lmalloc -lcrypt_i])
	APR_ADDTO(THREAD_CPPFLAGS, [-D_REENTRANT])
	;;
    *-sco5*)
	APR_ADDTO(CFLAGS, [-DSCO5])
	APR_ADDTO(LIBS, [-lsocket -lmalloc -lprot -ltinfo -lx])
	APR_ADDTO(THREAD_CPPFLAGS, [-D_REENTRANT])
	;;
    *-sco_sv*|*-SCO_SV*)
	APR_ADDTO(CFLAGS, [-DSCO])
	APR_ADDTO(LIBS, [-lPW -lsocket -lmalloc -lcrypt_i])
	APR_ADDTO(THREAD_CPPFLAGS, [-D_REENTRANT])
	;;
    *-solaris2*)
    	PLATOSVERS=`echo $host | sed 's/^.*solaris2.//'`
	APR_ADDTO(CFLAGS, [-DSOLARIS2=$PLATOSVERS])
	APR_ADDTO(LIBS, [-lsocket -lnsl])
	APR_SETIFNULL(apr_iconv_inbuf_const, [1])
	APR_ADDTO(THREAD_CPPFLAGS, [-D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT])
	;;
    *-sunos4*)
	APR_ADDTO(CFLAGS, [-DSUNOS4 -DUSEBCOPY])
	;;
    *-unixware1)
	APR_ADDTO(CFLAGS, [-DUW=100])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lcrypt])
	;;
    *-unixware2)
	APR_ADDTO(CFLAGS, [-DUW=200])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lcrypt -lgen])
	;;
    *-unixware211)
	APR_ADDTO(CFLAGS, [-DUW=211])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lcrypt -lgen])
	;;
    *-unixware212)
	APR_ADDTO(CFLAGS, [-DUW=212])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lcrypt -lgen])
	;;
    *-unixware7)
	APR_ADDTO(CFLAGS, [-DUW=700])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lcrypt -lgen])
	;;
    maxion-*-sysv4*)
	APR_ADDTO(CFLAGS, [-DSVR4])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lc -lgen])
	;;
    *-*-powermax*)
	APR_ADDTO(CFLAGS, [-DSVR4])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lgen])
	;;
    TPF)
       APR_SETVAR(CC, [c89])
       APR_ADDTO(CFLAGS, [-DTPF -D_POSIX_SOURCE])
       ;;
    BS2000*-siemens-sysv4*)
	APR_SETVAR(CC, [c89 -XLLML -XLLMK -XL -Kno_integer_overflow])
	APR_ADDTO(CFLAGS, [-DSVR4 -D_XPG_IV])
	;;
    *-siemens-sysv4*)
	APR_ADDTO(CFLAGS, [-DSVR4 -D_XPG_IV -DHAS_DLFCN -DUSE_MMAP_FILES -DUSE_SYSVSEM_SERIALIZED_ACCEPT -DNEED_UNION_SEMUN])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lc])
	;;
    pyramid-pyramid-svr4)
	APR_ADDTO(CFLAGS, [-DSVR4 -DNO_LONG_DOUBLE])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lc])
	;;
    DS/90\ 7000-*-sysv4*)
	APR_ADDTO(CFLAGS, [-DUXPDS])
	APR_ADDTO(LIBS, [-lsocket -lnsl])
	;;
    *-tandem-sysv4*)
	APR_ADDTO(CFLAGS, [-DSVR4])
	APR_ADDTO(LIBS, [-lsocket -lnsl])
	;;
    *-ncr-sysv4)
	APR_ADDTO(CFLAGS, [-DSVR4 -DMPRAS])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lc -L/usr/ucblib -lucb])
	;;
    *-sysv4*)
	APR_ADDTO(CFLAGS, [-DSVR4])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lc])
	;;
    88k-encore-sysv4)
	APR_ADDTO(CFLAGS, [-DSVR4 -DENCORE])
	APR_ADDTO(LIBS, [-lPW])
	;;
    *-uts*)
	PLATOSVERS=`echo $host | sed 's/^.*,//'`
	case $PLATOSVERS in
	    2*) APR_ADDTO(CFLAGS, [-Xa -eft -DUTS21 -DUSEBCOPY])
	        APR_ADDTO(LIBS, [-lsocket -lbsd -la])
	        ;;
	    *)  APR_ADDTO(CFLAGS, [-Xa -DSVR4])
	        APR_ADDTO(LIBS, [-lsocket -lnsl])
	        ;;
	esac
	;;
    *-ultrix)
	APR_ADDTO(CFLAGS, [-DULTRIX])
	APR_SETVAR(SHELL, [/bin/sh5])
	;;
    *powerpc-tenon-machten*)
	APR_ADDTO(LDFLAGS, [-Xlstack=0x14000 -Xldelcsect])
	;;
    *-machten*)
	APR_ADDTO(LDFLAGS, [-stack 0x14000])
	;;
    *convex-v11*)
	APR_ADDTO(CFLAGS, [-ext -DCONVEXOS11])
	APR_SETIFNULL(OPTIM, [-O1])
	APR_SETVAR(CC, [cc])
	;;
    i860-intel-osf1)
	APR_ADDTO(CFLAGS, [-DPARAGON])
	;;
    *-sequent-ptx2.*.*)
	APR_ADDTO(CFLAGS, [-DSEQUENT=20 -Wc,-pw])
	APR_ADDTO(LIBS, [-lsocket -linet -lnsl -lc -lseq])
	;;
    *-sequent-ptx4.0.*)
	APR_ADDTO(CFLAGS, [-DSEQUENT=40 -Wc,-pw])
	APR_ADDTO(LIBS, [-lsocket -linet -lnsl -lc])
	;;
    *-sequent-ptx4.[123].*)
	APR_ADDTO(CFLAGS, [-DSEQUENT=41 -Wc,-pw])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lc])
	;;
    *-sequent-ptx4.4.*)
	APR_ADDTO(CFLAGS, [-DSEQUENT=44 -Wc,-pw])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lc])
	;;
    *-sequent-ptx4.5.*)
	APR_ADDTO(CFLAGS, [-DSEQUENT=45 -Wc,-pw])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lc])
	;;
    *-sequent-ptx5.0.*)
	APR_ADDTO(CFLAGS, [-DSEQUENT=50 -Wc,-pw])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lc])
	;;
    *NEWS-OS*)
	APR_ADDTO(CFLAGS, [-DNEWSOS])
	;;
    *-riscix)
	APR_ADDTO(CFLAGS, [-DRISCIX])
	APR_SETIFNULL(OPTIM, [-O])
	APR_SETIFNULL(MAKE, [make])
	;;
    *-irix*)
	APR_ADDTO(THREAD_CPPFLAGS, [-D_POSIX_THREAD_SAFE_FUNCTIONS])
	;;
    *beos*)
        APR_ADDTO(CFLAGS, [-DBEOS])
        PLATOSVERS=`uname -r`
        case $PLATOSVERS in
            5.1)
                APR_ADDTO(CPPFLAGS, [-I/boot/develop/headers/bone])
                APR_ADDTO(LDFLAGS, [-nodefaultlibs -L/boot/develop/lib/x86 -L/boot/beos/system/lib])
                APR_ADDTO(EXTRA_LIBS, [-lbind -lsocket -lbe -lroot])
                ;;
	esac
	;;
    4850-*.*)
	APR_ADDTO(CFLAGS, [-DSVR4 -DMPRAS])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lc -L/usr/ucblib -lucb])
	;;
    drs6000*)
	APR_ADDTO(CFLAGS, [-DSVR4])
	APR_ADDTO(LIBS, [-lsocket -lnsl -lc -L/usr/ucblib -lucb])
	;;
    m88k-*-CX/SX|CYBER)
	APR_ADDTO(CFLAGS, [-D_CX_SX -Xa])
	APR_SETVAR(CC, [cc])
	;;
    *-tandem-oss)
	APR_ADDTO(CFLAGS, [-D_TANDEM_SOURCE -D_XOPEN_SOURCE_EXTENDED=1])
	APR_SETVAR(CC, [c89])
	;;
    *-ibm-os390)
       APR_SETIFNULL(apr_lock_method, [USE_SYSVSEM_SERIALIZE])
       APR_SETIFNULL(apr_process_lock_is_global, [yes])
       APR_SETIFNULL(CC, [cc])
       APR_ADDTO(CFLAGS, [-U_NO_PROTO])
       APR_ADDTO(CFLAGS, [-DPTHREAD_ATTR_SETDETACHSTATE_ARG2_ADDR])
       APR_ADDTO(CFLAGS, [-DPTHREAD_SETS_ERRNO])
       APR_ADDTO(CFLAGS, [-DPTHREAD_DETACH_ARG1_ADDR])
       APR_ADDTO(CFLAGS, [-DSIGPROCMASK_SETS_THREAD_MASK])
       APR_ADDTO(CFLAGS, [-DTCP_NODELAY=1])
       ;;
  esac
  APR_DOEXTRA
fi
])