X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=configure.in;h=f70b4929f3c8e605a1744549a7aa38d8b08e8b64;hb=ba572d8e1de44023f355c09c4250328aba0e9a47;hp=208e133a3688560007bd492c5751bdac7da86f40;hpb=289af445bf7c8042b46200f9f2af18049ae049fb;p=idzebra-moved-to-github.git

diff --git a/configure.in b/configure.in
index 208e133..f70b492 100644
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 dnl Zebra, Index Data Aps, 1994-2000
-dnl $Id: configure.in,v 1.24 2000-10-17 12:37:09 adam Exp $
+dnl $Id: configure.in,v 1.28 2001-02-28 09:01:41 adam Exp $
 dnl
 AC_INIT(include/zebraver.h)
 AC_MSG_CHECKING(for package)
@@ -15,16 +15,16 @@ else
 	AM_INIT_AUTOMAKE(zebra,1.1)
 	if test ! -r ${srcdir}/isam; then
 		mkdir ${srcdir}/isam
-		touch ${srcdir}/isam/Makefile.in
 	fi
+	touch ${srcdir}/isam/Makefile.in
 	if test ! -r ${srcdir}/isamc; then
 		mkdir ${srcdir}/isamc
-		touch ${srcdir}/isamc/Makefile.in
 	fi
+	touch ${srcdir}/isamc/Makefile.in
 	if test ! -r ${srcdir}/isamb; then
 		mkdir ${srcdir}/isamb
-		touch ${srcdir}/isamb/Makefile.in
 	fi
+	touch ${srcdir}/isamb/Makefile.in
 fi
 AM_CONDITIONAL(ISZMBOL,test $PACKAGE = zmbol)
 dnl ------ Substitutions
@@ -39,27 +39,7 @@ AC_PROG_CPP
 AC_PROG_INSTALL
 AC_PROG_RANLIB
 
-YAZ_INIT
-
-dnl ------ Threads
-AC_ARG_ENABLE(threads, [  --disable-threads       disable threads],[enable_threads=$enableval],[enable_threads=yes])
-if test "$enable_threads" = "yes"; then
-	AC_CHECK_LIB(pthread,main)
-	AC_MSG_CHECKING(for working POSIX Threads)
-	AC_TRY_LINK([#include <pthread.h>
-	int func(void *p) { return 0; }
-	],[
-	pthread_t pthread_id;
-	int r = pthread_create (&pthread_id, 0, func, 0);],
-		thread_ok=yes,thread_ok=no)
-	if test "$thread_ok" = "yes"; then
-		AC_MSG_RESULT(yes)
-		AC_DEFINE(HAVE_PTHREAD_H)
-		AC_DEFINE(_REENTRANT)
-	else
-		AC_MSG_RESULT(no)
-	fi
-fi
+YAZ_INIT(threads)
 dnl
 dnl ------ Look for Tcl
 dnl See if user has specified location of tclConfig.sh; otherwise
@@ -97,30 +77,50 @@ else
 fi
 dnl
 dnl ------ times
-AC_CHECK_HEADERS(sys/times.h)
+AC_CHECK_HEADERS(sys/times.h pthread.h)
 dnl
 dnl ------- BZIP2
 AC_CHECK_LIB(bz2,bzCompressInit)
 if test "$ac_cv_lib_bz2_bzCompressInit" = "yes"; then
 	AC_CHECK_HEADERS(bzlib.h)
+else
+	AC_CHECK_LIB(bz2,BZ2_bzCompressInit)
+	if test "$ac_cv_lib_bz2_BZ2_bzCompressInit" = "yes"; then
+		AC_CHECK_HEADERS(bzlib.h)
+	fi
 fi
 dnl ------- 64 bit files
 AC_MSG_CHECKING(for LFS)
 AC_TRY_RUN([#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
 #include <unistd.h>
 #include <string.h>
 #include <stdio.h>
+#include <fcntl.h>
+#include <errno.h>
 int main(int argc, char **argv)
 {
 	off_t o;
 	char tmp_str[32];
-	if (sizeof(off_t) == 8) {
-		o = 2000000000;
-		sprintf (tmp_str, "%Ld", o+o+o);
-		if (!strcmp (tmp_str, "6000000000"))
-			exit (0);
-	}
-	exit (1);
+	int fd;
+	struct flock area;
+	if (sizeof(off_t) != 8) 
+		exit (1);
+	o = 2000000000;
+	sprintf (tmp_str, "%Ld", o+o+o);
+	if (strcmp (tmp_str, "6000000000"))
+		exit (1);
+	fd = creat ("config.tmp", 0644);
+	if (fd < 0)
+		exit (1);
+	area.l_type = F_WRLCK;
+	area.l_whence = SEEK_SET;
+	area.l_len = area.l_start = 0L;
+	if (fcntl(fd, F_SETLKW, &area))
+		exit (1);
+	close (fd);
+	unlink ("config.tmp");
+	exit (0);
 }
 ],bits=64,bits=32,bits=32)
 if test "$bits" = "64"; then