X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=configure.in;h=403e5ef4831e49eaac7c7c4094d14609d5d06324;hp=9d131132e2ef266f7896a74eda76a560674d9465;hb=fd1d136a94a6d20013f38d6a997bdfefad0f5e98;hpb=6070375295464d74eb00586af0e8d35fec2e415c

diff --git a/configure.in b/configure.in
index 9d13113..403e5ef 100644
--- a/configure.in
+++ b/configure.in
@@ -4,7 +4,7 @@ dnl Must reset CDPATH so that bash's cd does not print to stdout
 dnl CDPATH=
 
 AC_INIT(src/ctsim.cpp)
-AM_INIT_AUTOMAKE(ctsim,2.0.4)
+AM_INIT_AUTOMAKE(ctsim,2.5.0)
 AM_CONFIG_HEADER(config.h)
 
 dnl Checks for programs.
@@ -17,6 +17,8 @@ CFLAGS="$CFLAGS -I/usr/local/include"
 LDFLAGS="$LDFLAGS -L/usr/local/lib"
 AC_PROG_CC
 AC_PROG_CXX
+AC_C_BIGENDIAN
+
 AC_PATH_PROG(wxconfig,wx-config)
 
 dnl AC_MSG_CHECKING([that the compiler works])
@@ -31,49 +33,6 @@ AC_CHECK_SIZEOF(long, 4)
 AC_CHECK_SIZEOF(float, 4)
 AC_CHECK_SIZEOF(double, 8)
 
-dnl ---------------------------------------------------------------------------
-dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
-dnl from wxGTK (www.wxwindows.org) - LGPL license
-dnl ---------------------------------------------------------------------------
-
-AC_DEFUN(WX_C_BIGENDIAN,
-[AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
-[ac_cv_c_bigendian=unknown
-# See if sys/param.h defines the BYTE_ORDER macro.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
- bogus endian macros
-#endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
-if test $ac_cv_c_bigendian = unknown; then
-AC_TRY_RUN([main () {
-  /* Are we little or big endian?  From Harbison&Steele.  */
-  union
-  {
-    long l;
-    char c[sizeof (long)];
-  } u;
-  u.l = 1;
-  exit (u.c[sizeof (long) - 1] == 1);
-}], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
-fi])
-if test $ac_cv_c_bigendian = unknown; then
-  AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" 
-to config.cache file])
-fi
-if test $ac_cv_c_bigendian = yes; then
-  AC_DEFINE(WORDS_BIGENDIAN)
-fi
-])
-
-WX_C_BIGENDIAN
-
-
 dnl Checks for libraries.
 AC_CHECK_LIB(z, deflate, [ zlib="true" ], [ zlib="false" ;  AC_MSG_WARN([zlib missing. Will need zlib for PNG support])])
 AC_CHECK_LIB(m, sin)
@@ -92,7 +51,7 @@ fi
 
 dnl Checks for header files.
 AC_HEADER_STDC
-AC_CHECK_HEADERS(fcntl.h unistd.h getopt.h sys/fcntl.h setjmp.h stdarg.h stddef.h sys/types.h sys/stat.h string.h ctype.h math.h stdio.h netinet/in.h inttypes.h sys/param.h stdint.h stdlib.h g2.h assert.h sys/time.h sys/resource.h sys/time.h sstream)
+AC_CHECK_HEADERS(fcntl.h unistd.h getopt.h sys/fcntl.h setjmp.h stdarg.h stddef.h sys/types.h sys/stat.h string.h ctype.h math.h stdio.h netinet/in.h inttypes.h sys/param.h stdint.h stdlib.h g2.h assert.h sys/time.h sys/resource.h sys/time.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -150,6 +109,14 @@ dnl  AC_ADD_GCC_CFLAGS([-g -O2 -DNDEBUG])
   AC_DEFINE(NDEBUG)
 fi
 
+AC_MSG_CHECKING(sstream)
+ if [ test -f /usr/include/sstream || test -f /usr/include/g++/sstream ||
+     test -f /usr/include/g++-2/sstream || test -f /usr/include/g++-3/sstream ]; then
+  AC_DEFINE(HAVE_SSTREAM)
+  AC_MSG_RESULT(yes)
+fi
+AC_MSG_RESULT(no)
+
 
 AC_ADD_GCC_CFLAGS([-Wall])
 AC_MSG_CHECKING(whether to enable verbose warnings)
@@ -203,9 +170,12 @@ if test "$withval" != "no" ; then
 
   AC_MSG_CHECKING([for LAM MPI installation])
   for testlamdir in "." $trylamdir /usr/local /usr/local/lam /usr /usr/lam /opt /opt/lam ; do
-    if test -x "$testlamdir/bin/hcc" ; then
-      LDFLAGS="$LDFLAGS -L$testlamdir/lib"
-      CFLAGS="$CFLAGS -I$testlamdir/include"
+    if test -x "$testlamdir/bin/hcp" ; then
+      if test "$testlamdir" != "/usr"; then 	
+        LDFLAGS="$LDFLAGS -L$testlamdir/lib"
+        CFLAGS="$CFLAGS -I$testlamdir/include"
+      fi
+      CFLAGS="$CFLAGS -I$testlamdir/include/mpi2c++"
       lamdir="$testlamdir"
       AC_SUBST(lamdir)
       mpienable="true"