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- dnl Process this file with autoconf to produce a working configure script.
- AC_INIT(Makefile.in)
- AC_CONFIG_HEADER(include/tweak.h)
- AC_LN_S
- AC_PROG_CC
- AC_ISC_POSIX
- echo checking for DYNIX/ptx
- FSP_PROGRAM_GREP(yes,
- [#if defined(_SEQUENT_)
- yes
- #endif
- ], SEQUENT=1,)
- if test -n "$SEQUENT"; then
- EX_LIBS="-lsocket -linet -lnsl -lseq"
- PARALLEL_MAKE='\&'
- CC='cc'
- GCC=
- echo You"'"re on Sequent.. Using cc and parallel make
- fi
- echo checking for SunOS 5.1
- FSP_PROGRAM_GREP(yes,
- [#if defined(SVR4) && defined(SPARC)
- yes
- #endif
- ], SUNOS51=1,)
- if test -n "$SUNOS51"; then
- EX_LIBS="-lsockect -lnsl"
- fi
- AC_SUBST(EX_LIBS)
- AC_SUBST(PARALLEL_MAKE)
- AC_AIX
- echo checking for DGUX
- FSP_PROGRAM_GREP(yes,
- [#if defined(DGUX)
- yes
- #endif], DGUX=1,)
- AC_PROG_INSTALL
- AC_PROG_RANLIB
- AC_DIR_HEADER
- echo checking for ansi-style prototypes
- AC_TEST_PROGRAM([main(int argc,char **argv){exit(0);}],
- AC_DEFINE(HAVE_ANSI_PROTO),,)
- if test -n "$GCC"; then
- AC_DEFINE(HAVE_ANSI_PROTO)
- fi
- AC_STDC_HEADERS
- AC_HAVE_HEADERS(string.h memory.h strings.h)
- AC_LONG_FILE_NAMES
- echo checking for word sizes
- AC_TEST_PROGRAM([ main(){ exit(sizeof(unsigned)!=2); }], AC_DEFINE(SIZE_INT_2))
- AC_TEST_PROGRAM([ main(){ exit(sizeof(unsigned)!=4); }], AC_DEFINE(SIZE_INT_4))
- AC_TEST_PROGRAM([ main(){ exit(sizeof(short)!=2); }], AC_DEFINE(SIZE_SRT_2))
- AC_TEST_PROGRAM([ main(){ exit(sizeof(long)!=4); }], AC_DEFINE(SIZE_LNG_4))
- AC_UNISTD_H
- FSP_MODE_T
- FSP_PID_T
- FSP_SIZE_T
- FSP_UID_T
- FSP_NLINK_T
- AC_FUNC_CHECK(bsearch , , AC_DEFINE(bsearch, ansi_bsearch))
- AC_FUNC_CHECK(random , , AC_DEFINE(NEED_RANDOM))
- AC_FUNC_CHECK(strdup, , AC_DEFINE(NEED_STRDUP))
- AC_FUNC_CHECK(bcopy, , AC_DEFINE(NEED_BCOPY))
- AC_FUNC_CHECK(flock, AC_DEFINE(HAVE_FLOCK), )
- AC_FUNC_CHECK(lockf, AC_DEFINE(HAVE_LOCKF), )
- echo checking for shmget
- LOCKPATH="conftestlock"
- AC_TEST_PROGRAM([
- #include <sys/types.h>
- #include <fcntl.h>
- #include <sys/ipc.h>
- #include <sys/shm.h>
- #define LOCKPATH "$LOCKPATH"
-
- main() {
- key_t ky;
- int sh, rv, fd;
-
- fd = open(LOCKPATH, O_RDWR | O_CREAT, 0666);
- if (fd == -1) exit(1);
- rv = 0;
- ky = ftok(LOCKPATH, 2001);
- if (ky == (key_t) -1) rv = 1;
- else {
- struct shmid_ds foo;
- sh = shmget(ky, 1, IPC_CREAT | 0666);
- if (sh == -1) rv = 1;
- else shmctl(sh, IPC_RMID, &foo);
- }
- close(fd);
- exit(rv); }], AC_DEFINE(HAVE_SHMEM))
- rm -f $LOCKPATH conftest.c
- AC_COMPILE_CHECK(d_ino, [#ifdef DIRENT
- #include <dirent.h>
- #else
- #ifdef SYSDIR
- #include <sys/dir.h>
- #else
- #ifdef SYSNDIR
- #include <sys/ndir.h>
- #endif
- #endif
- #endif], [
- #ifdef DIRENT
- struct dirent *dp;
- #else
- struct direct *dp;
- #endif
- int a ; a=dp->d_ino;], AC_DEFINE(HAVE_D_INO), )
- AC_COMPILE_CHECK(d_fileno, [#ifdef DIRENT
- #include <dirent.h>
- #else
- #ifdef SYSDIR
- #include <sys/dir.h>
- #else
- #ifdef SYSNDIR
- #include <sys/ndir.h>
- #endif
- #endif
- #endif], [
- #ifdef DIRENT
- struct dirent *dp;
- #else
- struct direct *dp;
- #endif
- int a ; a=dp->d_fileno;], AC_DEFINE(HAVE_D_FILENO), )
- if test -z "$DGUX"; then
- AC_COMPILE_CHECK(union wait,[#include <sys/types.h>
- #include <sys/wait.h>
- ], [union wait u ; ], AC_DEFINE(HAVE_UNION_WAIT),)
- fi
- AC_COMPILE_CHECK(WEXITSTATUS, [#ifdef HAVE_UNISTD_H
- #ifndef __hpux
- #include <unistd.h>
- #endif
- #endif
- #include <sys/types.h>
- #include <sys/wait.h>], [
- #if defined(HAVE_UNION_WAIT) && !defined(__hpux)
- union wait foo;
- #else
- int foo;
- #endif
- WEXITSTATUS(foo);], AC_DEFINE(HAVE_WEXITSTATUS), )
- AC_COMPILE_CHECK(S_ISREG, [#include <sys/types.h>
- #include <sys/stat.h>],
- [struct stat sb; return S_ISREG(sb.st_mode);],
- AC_DEFINE(HAVE_S_ISREG), )
- AC_COMPILE_CHECK(S_ISDIR, [#include <sys/types.h>
- #include <sys/stat.h>],
- [struct stat sb; return S_ISDIR(sb.st_mode);],
- AC_DEFINE(HAVE_S_ISDIR), )
- AC_HEADER_CHECK(tzfile.h, [TZFILE_H=1
- AC_DEFINE(HAVE_TZFILE_H)],
- [AC_DEFINE(USE_SECSPERDAY, (long)60*60*24)
- AC_DEFINE(USE_DAYSPERNYEAR, 365)])
- if test -n "$TZFILE_H"; then
- AC_COMPILE_CHECK(SECSPERDAY, [#include <tzfile.h>], [long b = SECSPERDAY;],
- AC_DEFINE(HAVE_SECSPERDAY),
- [AC_COMPILE_CHECK(SECS_PER_DAY, [#include <tzfile.h>],
- [long b = SECS_PER_DAY;],
- AC_DEFINE(USE_SECSPERDAY, SECS_PER_DAY),
- AC_DEFINE(USE_SECSPERDAY, (long)60*60*24))])
- AC_COMPILE_CHECK(DAYSPERNYEAR, [#include <tzfile.h>], [int b = DAYSPERNYEAR;],
- AC_DEFINE(HAVE_DAYSPERNYEAR),
- [AC_COMPILE_CHECK(DAYS_PER_NYEAR, [#include <tzfile.h>],
- [int b = DAYS_PER_NYEAR;],
- AC_DEFINE(USE_DAYSPERNYEAR, DAYS_PER_NYEAR),
- AC_DEFINE(USE_DAYSPERNYEAR, 365))])
- fi
- echo checking for string.h declaring some functions incorrectly
- echo "$DEFS
- #include <sys/types.h>
- #include <string.h>
- " > conftest.c
- $CC conftest.c -o conftest $LIBS > conftest.out 2>&1
- if grep "conflicting types for built-in function" conftest.out >/dev/null; then AC_DEFINE(STRING_H_BOGUS)
- fi
- rm -f conftest*
- AC_VPRINTF
- if test -z "$GCC"; then
- AC_CONST
- fi
- AC_OUTPUT(Makefile)
-