101e196c8SJohn Marinodnl 201e196c8SJohn Marinodnl RCSid: 3a34d5fb1SAntonio Huete Jimenezdnl $Id: configure.in,v 1.70 2021/02/01 18:29:26 sjg Exp $ 401e196c8SJohn Marinodnl 501e196c8SJohn Marinodnl Process this file with autoconf to produce a configure script 601e196c8SJohn Marinodnl 76a91b982SJohn MarinoAC_PREREQ(2.50) 8a34d5fb1SAntonio Huete JimenezAC_INIT([bmake], [20210201], [sjg@NetBSD.org]) 96a91b982SJohn MarinoAC_CONFIG_HEADERS(config.h) 1001e196c8SJohn Marino 115f1e34d9SAlexandre Perrindnl make srcdir absolute 125f1e34d9SAlexandre Perrincase "$srcdir" in 135f1e34d9SAlexandre Perrin/*) ;; 145f1e34d9SAlexandre Perrin*) srcdir=`cd $srcdir && pwd`;; 155f1e34d9SAlexandre Perrinesac 165f1e34d9SAlexandre Perrin 17ca58f742SDaniel Fojtdnl get _MAKE_VERSION 18ca58f742SDaniel Fojt. $srcdir/VERSION 19ca58f742SDaniel FojtOS=`uname -s` 20ca58f742SDaniel Fojt 2101e196c8SJohn Marinodnl 2201e196c8SJohn MarinoAC_ARG_WITH(defshell, 2301e196c8SJohn Marino[ --with-defshell=SHELL use SHELL by default - must be sh compatible, use sh or ksh to pick the internal definitions], 2401e196c8SJohn Marino[case "${withval}" in 2501e196c8SJohn Marinoyes) AC_MSG_ERROR(bad value ${withval} given for bmake DEFSHELL) ;; 2601e196c8SJohn Marinono) ;; 2701e196c8SJohn Marino*) case "$with_defshell" in 2801e196c8SJohn Marino sh) DEFSHELL_INDEX=DEFSHELL_INDEX_SH;; # it's the default anyway 2901e196c8SJohn Marino ksh) DEFSHELL_INDEX=DEFSHELL_INDEX_KSH;; 3001e196c8SJohn Marino csh) DEFSHELL_INDEX=DEFSHELL_INDEX_CSH;; # kidding right? 3101e196c8SJohn Marino *) defshell_path=$with_defshell;; # better be sh compatible! 3201e196c8SJohn Marino esac 3301e196c8SJohn Marino ;; 3401e196c8SJohn Marino esac]) 3501e196c8SJohn Marinodnl 36ca58f742SDaniel Fojtcase "$OS" in 37ca58f742SDaniel FojtCYGWIN*|MINGW*) use_makefile=no;; 38ca58f742SDaniel Fojt*) use_makefile=yes;; 39ca58f742SDaniel Fojtesac 40ca58f742SDaniel FojtAC_ARG_WITH(makefile, 41a34d5fb1SAntonio Huete Jimenez[ --without-makefile disable use of generated makefile], 42ca58f742SDaniel Fojt[case "${withval}" in 43ca58f742SDaniel Fojtyes|no) use_makefile=${withval};; 44ca58f742SDaniel Fojt*) AC_MSG_ERROR(bad value ${withval} given for makefile) ;; 45ca58f742SDaniel Fojtesac]) 46ca58f742SDaniel Fojtdnl 4701e196c8SJohn Marinouse_meta=yes 4801e196c8SJohn MarinoAC_ARG_WITH(meta, 49a34d5fb1SAntonio Huete Jimenez[ --without-meta disable use of meta-mode], 5001e196c8SJohn Marino[case "${withval}" in 5101e196c8SJohn Marinoyes|no) use_meta=${withval};; 5201e196c8SJohn Marino*) AC_MSG_ERROR(bad value ${withval} given for meta) ;; 5301e196c8SJohn Marinoesac]) 5401e196c8SJohn Marinodnl 5501e196c8SJohn MarinoAC_ARG_WITH(filemon, 56ca58f742SDaniel Fojt[ --with-filemon={no,dev,ktrace,path/filemon.h} indicate filemon method for meta-mode. Path to filemon.h implies dev], 5701e196c8SJohn Marino[ case "/${withval}" in 58ca58f742SDaniel Fojt/no) use_filemon=no;; 59ca58f742SDaniel Fojt/*trace) filemon_h=no use_filemon="${withval}";; 60ca58f742SDaniel Fojt*/filemon.h) filemon_h="${withval}";; 6101e196c8SJohn Marino*/filemon*) filemon_h="${withval}/filemon.h";; 6201e196c8SJohn Marino*) AC_MSG_ERROR(bad value ${withval} given for filemon) ;; 63ca58f742SDaniel Fojtesac 64ca58f742SDaniel Fojtcase "$use_filemon,$filemon_h" in 65ca58f742SDaniel Fojt,*.h) use_filemon=dev;; 66ca58f742SDaniel Fojtesac 67ca58f742SDaniel Fojt], 6801e196c8SJohn Marino[ 69ca58f742SDaniel Fojtcase "$OS" in 70ca58f742SDaniel FojtNetBSD) filemon_h=no use_filemon=ktrace;; 71ca58f742SDaniel Fojt*) 72ca58f742SDaniel Fojt for d in "/usr/include/dev/filemon" "$prefix/include/dev/filemon" "$srcdir/../../sys/dev/filemon" 7301e196c8SJohn Marino do 7401e196c8SJohn Marino for x in "/$OS" "" 7501e196c8SJohn Marino do 7601e196c8SJohn Marino filemon_h="$d$x/filemon.h" 7701e196c8SJohn Marino test -s "$filemon_h" && break 7801e196c8SJohn Marino done 79ca58f742SDaniel Fojt test -s "$filemon_h" && { use_filemon=dev; break; } 8001e196c8SJohn Marino done 81ca58f742SDaniel Fojt ;; 82ca58f742SDaniel Fojtesac 83ca58f742SDaniel Fojtuse_filemon=${use_filemon:-no} 84ca58f742SDaniel Fojtcase "$use_filemon" in 85ca58f742SDaniel Fojtdev) ;; 86ca58f742SDaniel Fojt*) filemon_h=no;; 87ca58f742SDaniel Fojtesac 8801e196c8SJohn Marino]) 89ca58f742SDaniel Fojtdnl echo "Note: use_meta=$use_meta use_filemon=$use_filemon filemon_h=$filemon_h" >&6 9001e196c8SJohn Marinocase "$use_meta" in 9101e196c8SJohn Marinoyes) 92ca58f742SDaniel Fojt case "$use_filemon" in 93ca58f742SDaniel Fojt no) ;; 94ca58f742SDaniel Fojt *) echo "Using: filemon_${use_filemon}.c" >&6;; 9501e196c8SJohn Marino esac 9601e196c8SJohn Marino ;; 9701e196c8SJohn Marinoesac 9801e196c8SJohn Marinodnl 9901e196c8SJohn Marinodnl Check for OS problems 10001e196c8SJohn Marinodnl Solaris's signal.h only privides sigset_t etc if one of 10101e196c8SJohn Marinodnl _EXTENSIONS_ _POSIX_C_SOURCE or _XOPEN_SOURCE are defined. 10201e196c8SJohn Marinodnl The later two seem to cause more problems than they solve so if we 10301e196c8SJohn Marinodnl see _EXTENSIONS_ we use it. 10401e196c8SJohn MarinoAC_USE_SYSTEM_EXTENSIONS 10501e196c8SJohn Marinodnl Checks for programs. 10601e196c8SJohn MarinoAC_PROG_CC 107ca58f742SDaniel FojtAC_PROG_CC_C99 108ca58f742SDaniel Fojtdnl AC_PROG_GCC_TRADITIONAL 10901e196c8SJohn MarinoAC_PROG_INSTALL 11001e196c8SJohn Marinodnl Executable suffix - normally empty; .exe on os2. 11101e196c8SJohn MarinoAC_SUBST(ac_exe_suffix)dnl 1126a91b982SJohn Marinodnl 1136a91b982SJohn Marinodnl Hurd refuses to define PATH_MAX or MAXPATHLEN 1146a91b982SJohn Marinoif test -x /usr/bin/getconf; then 1156a91b982SJohn Marino bmake_path_max=`getconf PATH_MAX / 2> /dev/null` 1166a91b982SJohn Marino # only a numeric response is useful 1176a91b982SJohn Marino test ${bmake_path_max:-0} -gt 0 2> /dev/null || bmake_path_max= 1186a91b982SJohn Marinofi 1196a91b982SJohn Marinobmake_path_max=${bmake_path_max:-1024} 1206a91b982SJohn Marinoif test $bmake_path_max -gt 1024; then 1216a91b982SJohn Marino # this is all we expect 1226a91b982SJohn Marino bmake_path_max=1024 1236a91b982SJohn Marinofi 1246a91b982SJohn Marinoecho "Using: BMAKE_PATH_MAX=$bmake_path_max" >&6 1256a91b982SJohn MarinoAC_SUBST(bmake_path_max)dnl 12601e196c8SJohn Marinodnl 12701e196c8SJohn Marinodnl AC_C_CROSS 12801e196c8SJohn Marinodnl 12901e196c8SJohn Marino 13001e196c8SJohn Marinodnl Checks for header files. 13101e196c8SJohn MarinoAC_HEADER_SYS_WAIT 13201e196c8SJohn MarinoAC_HEADER_DIRENT 13301e196c8SJohn Marinodnl Keep this list sorted 134f445c897SJohn MarinoAC_CHECK_HEADERS(sys/param.h) 135f445c897SJohn Marinodnl On BSDi at least we really need sys/param.h for sys/sysctl.h 136f445c897SJohn MarinoAC_CHECK_HEADERS([sys/sysctl.h], [], [], 137f445c897SJohn Marino[#ifdef HAVE_SYS_PARAM_H 138f445c897SJohn Marino# include <sys/param.h> 139f445c897SJohn Marino# endif 140f445c897SJohn Marino]) 141f445c897SJohn Marino 14201e196c8SJohn MarinoAC_CHECK_HEADERS( \ 14301e196c8SJohn Marino ar.h \ 14401e196c8SJohn Marino err.h \ 14501e196c8SJohn Marino fcntl.h \ 146f445c897SJohn Marino libgen.h \ 147f445c897SJohn Marino limits.h \ 14801e196c8SJohn Marino paths.h \ 14901e196c8SJohn Marino poll.h \ 15001e196c8SJohn Marino ranlib.h \ 15101e196c8SJohn Marino sys/mman.h \ 15201e196c8SJohn Marino sys/select.h \ 15301e196c8SJohn Marino sys/socket.h \ 15401e196c8SJohn Marino sys/time.h \ 15501e196c8SJohn Marino sys/uio.h \ 15601e196c8SJohn Marino utime.h \ 15701e196c8SJohn Marino ) 15801e196c8SJohn Marino 15901e196c8SJohn Marinodnl Both *BSD and Linux have sys/cdefs.h, most do not. 16001e196c8SJohn Marinodnl If it is missing, we add -I${srcdir}/missing to CFLAGS 16101e196c8SJohn Marinodnl also if sys/cdefs.h does not have __RCSID we need to use ours 16201e196c8SJohn Marinodnl but we need to include the host's one too *sigh* 16301e196c8SJohn MarinoAC_CHECK_HEADER(sys/cdefs.h, 16401e196c8SJohn Marinoecho $ECHO_N "checking whether sys/cdefs.h is compatible... $ECHO_C" >&6 16501e196c8SJohn MarinoAC_EGREP_CPP(yes, 16601e196c8SJohn Marino[#include <sys/cdefs.h> 16701e196c8SJohn Marino#ifdef __RCSID 16801e196c8SJohn Marinoyes 16901e196c8SJohn Marino#endif 17001e196c8SJohn Marino], 17101e196c8SJohn Marinoecho yes >&6, 17201e196c8SJohn Marinoecho no >&6; CPPFLAGS="${CPPFLAGS} -I`cd ${srcdir}/missing && pwd` -DNEED_HOST_CDEFS_H"), 17301e196c8SJohn MarinoCPPFLAGS="${CPPFLAGS} -I`cd ${srcdir}/missing && pwd`") 17401e196c8SJohn Marino 17501e196c8SJohn Marinodnl Checks for typedefs, structures, and compiler characteristics. 17601e196c8SJohn MarinoAC_C___ATTRIBUTE__ 17701e196c8SJohn MarinoAC_C_BIGENDIAN 17801e196c8SJohn MarinoAC_C_CONST 179f445c897SJohn MarinoAC_TYPE_MODE_T 18001e196c8SJohn MarinoAC_TYPE_OFF_T 18101e196c8SJohn MarinoAC_TYPE_PID_T 18201e196c8SJohn MarinoAC_TYPE_SIZE_T 183f445c897SJohn MarinoAC_TYPE_UINT32_T 18401e196c8SJohn MarinoAC_DECL_SYS_SIGLIST 18501e196c8SJohn MarinoAC_HEADER_TIME 18601e196c8SJohn MarinoAC_STRUCT_TM 18701e196c8SJohn Marino 188a34d5fb1SAntonio Huete Jimenezdnl we need sig_atomic_t 189a34d5fb1SAntonio Huete JimenezAH_TEMPLATE([sig_atomic_t],[type that signal handlers can safely frob]) 190a34d5fb1SAntonio Huete JimenezAC_CHECK_TYPE(sig_atomic_t,,[ 191a34d5fb1SAntonio Huete JimenezAC_DEFINE([sig_atomic_t],[int],) 192a34d5fb1SAntonio Huete Jimenez],[ 193a34d5fb1SAntonio Huete Jimenez#ifdef HAVE_SYS_TYPES_H 194a34d5fb1SAntonio Huete Jimenez#include <sys/types.h> 195a34d5fb1SAntonio Huete Jimenez#endif 196a34d5fb1SAntonio Huete Jimenez#include <signal.h> 197a34d5fb1SAntonio Huete Jimenez]) 198a34d5fb1SAntonio Huete Jimenez 19901e196c8SJohn Marinodnl Checks for library functions. 20001e196c8SJohn MarinoAC_TYPE_SIGNAL 20101e196c8SJohn MarinoAC_FUNC_VFORK 20201e196c8SJohn MarinoAC_FUNC_VPRINTF 20301e196c8SJohn MarinoAC_FUNC_WAIT3 20401e196c8SJohn Marinodnl Keep this list sorted 20501e196c8SJohn MarinoAC_CHECK_FUNCS( \ 20601e196c8SJohn Marino err \ 20701e196c8SJohn Marino errx \ 20801e196c8SJohn Marino getcwd \ 20901e196c8SJohn Marino getenv \ 21001e196c8SJohn Marino getopt \ 21101e196c8SJohn Marino getwd \ 21201e196c8SJohn Marino killpg \ 21301e196c8SJohn Marino mmap \ 21401e196c8SJohn Marino putenv \ 21501e196c8SJohn Marino select \ 21601e196c8SJohn Marino setenv \ 21701e196c8SJohn Marino setpgid \ 21801e196c8SJohn Marino setsid \ 21901e196c8SJohn Marino sigaction \ 22001e196c8SJohn Marino sigvec \ 22101e196c8SJohn Marino snprintf \ 22201e196c8SJohn Marino strerror \ 22301e196c8SJohn Marino strftime \ 22401e196c8SJohn Marino strsep \ 22501e196c8SJohn Marino strtod \ 22601e196c8SJohn Marino strtol \ 2276a91b982SJohn Marino sysctl \ 22801e196c8SJohn Marino unsetenv \ 22901e196c8SJohn Marino vsnprintf \ 23001e196c8SJohn Marino wait3 \ 23101e196c8SJohn Marino wait4 \ 23201e196c8SJohn Marino waitpid \ 23301e196c8SJohn Marino warn \ 23401e196c8SJohn Marino warnx \ 23501e196c8SJohn Marino ) 23601e196c8SJohn Marino 23701e196c8SJohn Marinodnl functions which we may need to provide 23801e196c8SJohn MarinoAC_REPLACE_FUNCS( \ 23901e196c8SJohn Marino realpath \ 24001e196c8SJohn Marino dirname \ 24101e196c8SJohn Marino stresep \ 24201e196c8SJohn Marino strlcpy \ 24301e196c8SJohn Marino ) 24401e196c8SJohn Marino 24501e196c8SJohn MarinoAC_CHECK_LIB([util], [emalloc], 24601e196c8SJohn Marino [ AC_CHECK_LIB([util], [erealloc], 24701e196c8SJohn Marino [ AC_CHECK_LIB([util], [estrdup], 24801e196c8SJohn Marino [ AC_CHECK_LIB([util], [estrndup], 24901e196c8SJohn Marino [ LIBS="$LIBS -lutil" 25001e196c8SJohn Marino CPPFLAGS="$CPPFLAGS -DUSE_EMALLOC" ])])])]) 25101e196c8SJohn Marino 25201e196c8SJohn Marinodnl 25301e196c8SJohn Marinodnl Structures 25401e196c8SJohn Marinodnl 25501e196c8SJohn MarinoAC_HEADER_STAT 25601e196c8SJohn MarinoAC_STRUCT_ST_RDEV 25701e196c8SJohn Marinodnl 2586a91b982SJohn Marinoecho "checking if compiler supports __func__" >&6 2596a91b982SJohn MarinoAC_LANG(C) 2606a91b982SJohn MarinoAC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[[const char *func = __func__;]])],, 2616a91b982SJohn Marino AC_DEFINE(__func__, __FUNCTION__, C99 function name)) 2626a91b982SJohn Marinodnl 26301e196c8SJohn Marinodnl we want this for unit-tests/Makefile 26401e196c8SJohn Marinoecho $ECHO_N "checking if diff -u works... $ECHO_C" >&6 26501e196c8SJohn Marinoif diff -u /dev/null /dev/null > /dev/null 2>&1; then 26601e196c8SJohn Marino diff_u=-u 26701e196c8SJohn Marino echo yes >&6 26801e196c8SJohn Marinoelse 26901e196c8SJohn Marino diff_u= 27001e196c8SJohn Marino echo no >&6 27101e196c8SJohn Marinofi 27201e196c8SJohn Marinodnl 27301e196c8SJohn Marinodnl AC_* don't quite cut it. 27401e196c8SJohn Marinodnl 27501e196c8SJohn Marinoecho "checking for MACHINE & MACHINE_ARCH..." >&6 27601e196c8SJohn Marinocat > conftest.$ac_ext <<EOF 27701e196c8SJohn Marino#include "confdefs.h" 27801e196c8SJohn Marino#include <sys/param.h> 27901e196c8SJohn Marino#ifdef MACHINE 28001e196c8SJohn Marinomachine=MACHINE 28101e196c8SJohn Marino#endif 28201e196c8SJohn Marino#ifdef MACHINE_ARCH 28301e196c8SJohn Marinomachine_arch=MACHINE_ARCH 28401e196c8SJohn Marino#endif 28501e196c8SJohn MarinoEOF 28601e196c8SJohn Marino 28701e196c8SJohn Marinodefault_machine=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 28801e196c8SJohn Marino egrep machine= | tr -d ' "'` 28901e196c8SJohn Marinorm -rf conftest* 29001e196c8SJohn Marinoif test "$default_machine"; then 29101e196c8SJohn Marino eval "$default_machine" 29201e196c8SJohn Marinofi 29301e196c8SJohn Marinomachine=${machine:-`$srcdir/machine.sh`} 29401e196c8SJohn Marinomachine_arch=${machine_arch:-`$srcdir/machine.sh arch`} 29501e196c8SJohn Marinoecho "defaults: MACHINE=$machine, MACHINE_ARCH=$machine_arch" 1>&6 29601e196c8SJohn Marinodnl 29701e196c8SJohn Marinodnl now allow overrides 29801e196c8SJohn Marinodnl 29901e196c8SJohn MarinoAC_ARG_WITH(machine, 30001e196c8SJohn Marino[ --with-machine=MACHINE explicitly set MACHINE], 30101e196c8SJohn Marino[case "${withval}" in 30201e196c8SJohn Marinoyes) AC_MSG_ERROR(bad value ${withval} given for bmake MACHINE) ;; 30301e196c8SJohn Marinono) ;; 30401e196c8SJohn Marinogeneric) machine=`$srcdir/machine.sh`;; 30501e196c8SJohn Marino*) machine=$with_machine;; 30601e196c8SJohn Marinoesac]) 30701e196c8SJohn Marinoforce_machine= 30801e196c8SJohn MarinoAC_ARG_WITH(force_machine, 30901e196c8SJohn Marino[ --with-force-machine=MACHINE set FORCE_MACHINE], 31001e196c8SJohn Marino[case "${withval}" in 31101e196c8SJohn Marinoyes) force_machine=FORCE_;; 31201e196c8SJohn Marinono) ;; 31301e196c8SJohn Marino*) force_machine=FORCE_; machine=$with_force_machine;; 31401e196c8SJohn Marinoesac]) 31501e196c8SJohn Marinodnl 31601e196c8SJohn Marinoforce_machine_arch= 31701e196c8SJohn MarinoAC_ARG_WITH(force_machine_arch, 31801e196c8SJohn Marino[ --with-force-machine-arch=MACHINE set FORCE_MACHINE_ARCH], 31901e196c8SJohn Marino[case "${withval}" in 32001e196c8SJohn Marinoyes) force_machine_arch=FORCE_;; 32101e196c8SJohn Marinono) ;; 322a34d5fb1SAntonio Huete Jimenez*) force_machine_arch=FORCE_; machine_arch=$with_force_machine_arch;; 32301e196c8SJohn Marinoesac]) 32401e196c8SJohn Marinodnl 32501e196c8SJohn MarinoAC_ARG_WITH(machine_arch, 32601e196c8SJohn Marino[ --with-machine_arch=MACHINE_ARCH explicitly set MACHINE_ARCH], 32701e196c8SJohn Marino[case "${withval}" in 32801e196c8SJohn Marinoyes) AC_MSG_ERROR(bad value ${withval} given for bmake MACHINE_ARCH) ;; 32901e196c8SJohn Marinono) ;; 33001e196c8SJohn Marino*) machine_arch=$with_machine_arch;; 33101e196c8SJohn Marinoesac]) 33201e196c8SJohn Marinodnl 33301e196c8SJohn Marinodnl Tell them what we ended up with 33401e196c8SJohn Marinodnl 335a34d5fb1SAntonio Huete Jimenezecho "Using: ${force_machine}MACHINE=$machine, ${force_machine_arch}MACHINE_ARCH=$machine_arch" 1>&6 33601e196c8SJohn Marinodnl 33701e196c8SJohn Marinodnl Allow folk to control _PATH_DEFSYSPATH 33801e196c8SJohn Marinodnl 33901e196c8SJohn Marinodefault_sys_path=\${prefix}/share/mk 34001e196c8SJohn MarinoAC_ARG_WITH(default-sys-path, 34101e196c8SJohn Marino[ --with-default-sys-path=PATH:DIR:LIST use an explicit _PATH_DEFSYSPATH 34201e196c8SJohn Marino MAKESYSPATH is a ':' separated list of directories 34301e196c8SJohn Marino that bmake will search for system .mk files. 34401e196c8SJohn Marino _PATH_DEFSYSPATH is its default value.], 34501e196c8SJohn Marino[case "${withval}" in 34601e196c8SJohn Marinoyes) AC_MSG_ERROR(bad value ${withval} given for bmake _PATH_DEFSYSPATH) ;; 34701e196c8SJohn Marinono) ;; 34801e196c8SJohn Marino*) default_sys_path="$with_default_sys_path" 34901e196c8SJohn Marino ;; 35001e196c8SJohn Marinoesac]) 35101e196c8SJohn Marinodnl 35201e196c8SJohn Marinodnl Some folk don't like this one 35301e196c8SJohn Marinodnl 35401e196c8SJohn MarinoAC_ARG_WITH(path-objdirprefix, 35501e196c8SJohn Marino[ --with-path-objdirprefix=PATH override _PATH_OBJDIRPREFIX], 35601e196c8SJohn Marino[case "${withval}" in 35701e196c8SJohn Marinoyes) AC_MSG_ERROR(bad value ${withval} given for bmake _PATH_OBJDIRPREFIX) ;; 35801e196c8SJohn Marinono) CPPFLAGS="$CPPFLAGS -DNO_PATH_OBJDIRPREFIX" ;; 35901e196c8SJohn Marino*) CPPFLAGS="$CPPFLAGS \"-D_PATH_OBJDIRPREFIX=\\\"$with_path-objdir\\\"\"" ;; 36001e196c8SJohn Marinoesac]) 36101e196c8SJohn Marinodnl 36201e196c8SJohn Marinodnl And this can be handy to do with out. 36301e196c8SJohn Marinodnl 36401e196c8SJohn MarinoAC_ARG_ENABLE(pwd-override, 365a34d5fb1SAntonio Huete Jimenez[ --disable-pwd-override disable $PWD overriding getcwd()], 36601e196c8SJohn Marino[case "${enableval}" in 36701e196c8SJohn Marinoyes) ;; 36801e196c8SJohn Marinono) CPPFLAGS="$CPPFLAGS -DNO_PWD_OVERRIDE" ;; 36901e196c8SJohn Marino*) AC_MSG_ERROR(bad value ${enableval} given for pwd-override option) ;; 37001e196c8SJohn Marinoesac]) 37101e196c8SJohn Marinodnl 37201e196c8SJohn Marinodnl Just for grins 37301e196c8SJohn Marinodnl 37401e196c8SJohn MarinoAC_ARG_ENABLE(check-make-chdir, 37501e196c8SJohn Marino[ --disable-check-make-chdir disable make trying to guess 376a34d5fb1SAntonio Huete Jimenez when it should automatically cd ${.CURDIR}], 37701e196c8SJohn Marino[case "${enableval}" in 37801e196c8SJohn Marinoyes) ;; 37901e196c8SJohn Marinono) CPPFLAGS="$CPPFLAGS -DNO_CHECK_MAKE_CHDIR" ;; 38001e196c8SJohn Marino*) AC_MSG_ERROR(bad value ${enableval} given for check-make-chdir option) ;; 38101e196c8SJohn Marinoesac]) 38201e196c8SJohn Marinodnl 38301e196c8SJohn Marinodnl On non-BSD systems, bootstrap won't work without mk 38401e196c8SJohn Marinodnl 38501e196c8SJohn MarinoAC_ARG_WITH(mksrc, 38601e196c8SJohn Marino[ --with-mksrc=PATH tell makefile.boot where to find mk src], 38701e196c8SJohn Marino[case "${withval}" in 38801e196c8SJohn Marino""|yes|no) ;; 38901e196c8SJohn Marino*) test -s $withval/install-mk && mksrc=$withval || 39001e196c8SJohn MarinoAC_MSG_ERROR(bad value ${withval} given for mksrc cannot find install-mk) 39101e196c8SJohn Marino;; 39201e196c8SJohn Marinoesac 39301e196c8SJohn Marino]) 39401e196c8SJohn Marinodnl 39501e196c8SJohn Marinodnl Now make sure we have a value 39601e196c8SJohn Marinodnl 39701e196c8SJohn Marinosrcdir=`cd $srcdir && pwd` 39801e196c8SJohn Marinofor mksrc in $mksrc $srcdir/mk $srcdir/../mk mk 39901e196c8SJohn Marinodo 40001e196c8SJohn Marino test -s $mksrc/install-mk || continue 40101e196c8SJohn Marino mksrc=`cd $mksrc && pwd` 40201e196c8SJohn Marino break 40301e196c8SJohn Marinodone 40401e196c8SJohn Marinomksrc=`echo $mksrc | sed "s,$srcdir,\\\${srcdir},"` 40501e196c8SJohn Marinoecho "Using: MKSRC=$mksrc" 1>&6 40601e196c8SJohn Marinodnl On some systems we want a different default shell by default 40701e196c8SJohn Marinoif test -x /usr/xpg4/bin/sh; then 40801e196c8SJohn Marino defshell_path=${defshell_path:-/usr/xpg4/bin/sh} 40901e196c8SJohn Marinofi 41001e196c8SJohn Marinoif test -n "$defshell_path"; then 41101e196c8SJohn Marino echo "Using: SHELL=$defshell_path" >&6 41201e196c8SJohn Marino AC_DEFINE_UNQUOTED(DEFSHELL_CUSTOM, "$defshell_path", Path of default shell) 41301e196c8SJohn Marinofi 41401e196c8SJohn Marinoif test -n "$DEFSHELL_INDEX"; then 41501e196c8SJohn Marino AC_DEFINE_UNQUOTED(DEFSHELL_INDEX, $DEFSHELL_INDEX, Shell spec to use by default) 41601e196c8SJohn Marinofi 41701e196c8SJohn Marinodnl 41801e196c8SJohn MarinoAC_SUBST(machine) 41901e196c8SJohn MarinoAC_SUBST(force_machine) 42001e196c8SJohn MarinoAC_SUBST(machine_arch) 421a34d5fb1SAntonio Huete JimenezAC_SUBST(force_machine_arch) 42201e196c8SJohn MarinoAC_SUBST(mksrc) 42301e196c8SJohn MarinoAC_SUBST(default_sys_path) 42401e196c8SJohn MarinoAC_SUBST(INSTALL) 42501e196c8SJohn MarinoAC_SUBST(GCC) 42601e196c8SJohn MarinoAC_SUBST(diff_u) 42701e196c8SJohn MarinoAC_SUBST(use_meta) 428ca58f742SDaniel FojtAC_SUBST(use_filemon) 42901e196c8SJohn MarinoAC_SUBST(filemon_h) 430ca58f742SDaniel FojtAC_SUBST(_MAKE_VERSION) 431ca58f742SDaniel Fojtbm_outfiles="Makefile.config unit-tests/Makefile.config make-bootstrap.sh" 432ca58f742SDaniel Fojtif test $use_makefile = yes; then 433ca58f742SDaniel Fojt bm_outfiles="makefile $bm_outfiles" 434ca58f742SDaniel Fojtfi 435ca58f742SDaniel FojtAC_OUTPUT($bm_outfiles) 43601e196c8SJohn Marinocat <<EOF 43701e196c8SJohn Marino 43801e196c8SJohn MarinoYou can now run 43901e196c8SJohn Marino 44001e196c8SJohn Marino sh ./make-bootstrap.sh 44101e196c8SJohn Marino 44201e196c8SJohn Marinoto produce a fully functional bmake. 44301e196c8SJohn Marino 44401e196c8SJohn MarinoEOF 445