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This file is part of MXE. See LICENSE.md for licensing information.
Contains ad hoc patches for cross building.
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Thomas Danckaert <thomas.danckaert@gmail.com>
Date: Fri, 27 May 2016 17:39:23 +0200
Subject: [PATCH 1/1] fixes
diff --git a/configure.ac b/configure.ac
index 1111111..2222222 100644
--- a/configure.ac
+++ b/configure.ac
@@ -104,17 +104,7 @@ dnl Check if -Df2cFortran is specified
dnl Running only the preprocessor may not be a good idea
dnl because this can be hard-coded.
AC_MSG_CHECKING([for fc2Fortran macro])
-AC_CACHE_VAL([he5_cv_f2cFortran_defined],
- [AC_TRY_RUN([
- int main(void)
- {
- #ifdef f2cFortran
- return 0;
- #else
- return 1;
- #endif
- }
- ], [he5_cv_f2cFortran_defined=yes], [he5_cv_f2cFortran_defined=no],)])
+AC_CACHE_VAL([he5_cv_f2cFortran_defined],[he5_cv_f2cFortran_defined=yes])
if test ${he5_cv_f2cFortran_defined} = "yes"; then
F2CFORTRAN_MACRO="yes"
AC_MSG_RESULT([defined])
@@ -124,18 +114,7 @@ else
fi
if test ${he5_cv_f2cFortran_defined} = "yes"; then
- AC_CHECK_SIZEOF([int*])
- AC_CACHE_VAL([he5_cv_32ptr],
- [AC_TRY_RUN([
- int main(void)
- {
-#ifdef SIZEOF_INTP
- return SIZEOF_INTP == 4 ? 0 : 1;
-#else
-#error SIZEOF_INTP is not defined
-#endif
- }
- ], [he5_cv_32ptr=yes], [he5_cv_32ptr=no],)])
+ AC_CACHE_VAL([he5_cv_32ptr],[he5_cv_32ptr=no])
if test ${he5_cv_32ptr} = "yes"; then
AC_MSG_NOTICE([possibly 32 bit system])
F2CFORTRAN_32PTR="yes"
@@ -417,20 +396,7 @@ fi
# Check whether HDF5 threadsafety is enabled
AC_MSG_CHECKING([if HDF5 threadsafe mode is enabled])
-AC_TRY_RUN([
-#include "hdf5.h"
-
-int main(void) {
-#ifdef H5_HAVE_THREADSAFE
- return 0;
-#else
- return 1;
-#endif
-} ],
- [ AC_MSG_RESULT([yes])
- THREADSAFE="yes"],
- [AC_MSG_RESULT([no])
- THREADSAFE="no"])
+THREADSAFE=no
# Record threadsafe status in config.h and for Makefiles
if test "X$THREADSAFE" = "Xyes"; then
@@ -445,24 +411,7 @@ if test "x$HAVE_HDF5" = "xyes"; then
dnl Check if HDF5 is linked with SZIP encoder
AC_MSG_CHECKING([for hdf5 szip decoding filter])
- AC_CACHE_VAL([he5_cv_hdf5_szip_can_decode],
- [AC_TRY_RUN([
- #include <H5Ipublic.h>
- #include <H5Zpublic.h>
-
- int main(int argc, char **argv)
- {
- herr_t ret;
- unsigned int flags = 0;
- int decoder = 0;
-
- ret = H5Zget_filter_info(H5Z_FILTER_SZIP, &flags);
- if (ret < 0) exit(1);
- decoder = flags & H5Z_FILTER_CONFIG_DECODE_ENABLED;
- if (decoder) exit(0);
- else exit(1);
- }
- ], [he5_cv_hdf5_szip_can_decode=yes], [he5_cv_hdf5_szip_can_decode=no],)])
+ AC_CACHE_VAL([he5_cv_hdf5_szip_can_decode],[he5_cv_hdf5_szip_can_decode=no])
if test ${he5_cv_hdf5_szip_can_decode} = "yes"; then
AC_DEFINE(HAVE_HDF5_SZIP_DECODER, 1,
[Define if HDF5 has szip decoder filter])
@@ -474,24 +423,7 @@ if test "x$HAVE_HDF5" = "xyes"; then
fi
AC_MSG_CHECKING([for hdf5 szip encoding filter])
- AC_CACHE_VAL([he5_cv_hdf5_szip_can_encode],
- [AC_TRY_RUN([
- #include <H5Ipublic.h>
- #include <H5Zpublic.h>
-
- int main(int argc, char **argv)
- {
- herr_t ret;
- unsigned int flags = 0;
- int encoder = 0;
-
- ret = H5Zget_filter_info(H5Z_FILTER_SZIP, &flags);
- if (ret < 0) exit(1);
- encoder = flags & H5Z_FILTER_CONFIG_ENCODE_ENABLED;
- if (encoder) exit(0);
- else exit(1);
- }
- ], [he5_cv_hdf5_szip_can_encode=yes], [he5_cv_hdf5_szip_can_encode=no],)])
+ AC_CACHE_VAL([he5_cv_hdf5_szip_can_encode],[he5_cv_hdf5_szip_can_encode=no])
if test ${he5_cv_hdf5_szip_can_encode} = "yes"; then
AC_DEFINE(HAVE_HDF5_SZIP_ENCODER, 1,
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