diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/aclocal_cxx.m4 | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/m4/aclocal_cxx.m4 b/m4/aclocal_cxx.m4 deleted file mode 100644 index 2779066..0000000 --- a/m4/aclocal_cxx.m4 +++ /dev/null @@ -1,79 +0,0 @@ -dnl ------------------------------------------------------------------------- -dnl ------------------------------------------------------------------------- -dnl -dnl Copyright by the Board of Trustees of the University of Illinois. -dnl All rights reserved. -dnl -dnl This file is part of HDF5. The full HDF5 copyright notice, including -dnl terms governing use, modification, and redistribution, is contained in -dnl the COPYING file, which can be found at the root of the source code -dnl distribution tree, or in https://www.hdfgroup.org/licenses. -dnl If you do not have access to either file, you may request a copy from -dnl help@hdfgroup.org -dnl -dnl ------------------------------------------------------------------------- -dnl ------------------------------------------------------------------------- - -dnl ********************************* -dnl PURPOSE -dnl Contains Macros for HDF5 C++ -dnl ********************************* -dnl -dnl Special characteristics that have no autoconf counterpart but that -dnl we need as part of the C++ support. To distinquish these, they -dnl have a [PAC] prefix. - -dnl Checking if C++ needs old style header files in includes -AC_DEFUN([PAC_PROG_CXX_HEADERS],[ - AC_MSG_CHECKING([if $CXX needs old style header files in includes]) - TEST_SRC="`(echo \"#define OLD_HEADER_FILENAME 1\"; cat $srcdir/config/cmake_ext_mod/HDFCXXTests.cpp)`" - - AC_LINK_IFELSE([AC_LANG_SOURCE([$TEST_SRC])], - [AC_MSG_RESULT([no])], - [AC_MSG_RESULT([yes]) - CXXFLAGS="${CXXFLAGS} -DOLD_HEADER_FILENAME" - AM_CXXFLAGS="${AM_CXXFLAGS} -DOLD_HEADER_FILENAME"]) -]) - -dnl Checking if ++ can handle namespaces -AC_DEFUN([PAC_PROG_CXX_NAMESPACE],[ - AC_MSG_CHECKING([if $CXX can handle namespaces]) - TEST_SRC="`(echo \"#define HDF_NO_NAMESPACE 1\"; cat $srcdir/config/cmake_ext_mod/HDFCXXTests.cpp)`" - - AC_LINK_IFELSE([AC_LANG_SOURCE([$TEST_SRC])], [AC_MSG_RESULT([yes])], - [AC_MSG_RESULT([no]) - CXXFLAGS="${CXXFLAGS} -DHDF_NO_NAMESPACE" - AM_CXXFLAGS="${AM_CXXFLAGS} -DHDF_NO_NAMESPACE"]) -]) - -dnl Checking if C++ supports std -AC_DEFUN([PAC_PROG_CXX_STD],[ - AC_MSG_CHECKING([if $CXX supports std]) - TEST_SRC="`(echo \"#define HDF_NO_STD 1\"; cat $srcdir/config/cmake_ext_mod/HDFCXXTests.cpp)`" - - AC_LINK_IFELSE([AC_LANG_SOURCE([$TEST_SRC])], [AC_MSG_RESULT([yes])], - [AC_MSG_RESULT([no]) - CXXFLAGS="${CXXFLAGS} -DH5_NO_STD" - AM_CXXFLAGS="${AM_CXXFLAGS} -DH5_NO_STD"]) -]) - -dnl Checking if C++ has offsetof extension -AC_DEFUN([PAC_PROG_CXX_OFFSETOF],[ - AC_MSG_CHECKING([if $CXX has offsetof extension]) - TEST_SRC="`(echo \"#define CXX_HAVE_OFFSETOF 1\"; cat $srcdir/config/cmake_ext_mod/HDFCXXTests.cpp)`" - - AC_LINK_IFELSE([AC_LANG_SOURCE([$TEST_SRC])],[AC_MSG_RESULT([yes]) - AC_DEFINE([CXX_HAVE_OFFSETOF], [1], [Define if C++ compiler recognizes offsetof])], - AC_MSG_RESULT([no])) -]) - -dnl Checking if C++ can handle static cast -AC_DEFUN([PAC_PROG_CXX_STATIC_CAST],[ - AC_MSG_CHECKING([if $CXX can handle static cast]) - TEST_SRC="`(echo \"#define NO_STATIC_CAST 1\"; cat $srcdir/config/cmake_ext_mod/HDFCXXTests.cpp)`" - - AC_LINK_IFELSE([AC_LANG_SOURCE([$TEST_SRC])], [AC_MSG_RESULT([yes])], - [AC_MSG_RESULT([no]) - CXXFLAGS="${CXXFLAGS} -DNO_STATIC_CAST" - AM_CXXFLAGS="${AM_CXXFLAGS} -DNO_STATIC_CAST"]) -]) |