diff options
| -rw-r--r-- | configure.ac | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index bef8c85..a9ce39d 100644 --- a/configure.ac +++ b/configure.ac @@ -1032,8 +1032,8 @@ AC_LIBTOOL_WIN32_DLL ## ---------------------------------------------------------------------- ## Create libtool. If shared/static libraries are going to be enabled ## or disabled, it should happen before these macros. -AC_LIBTOOL_DLOPEN -AM_PROG_LIBTOOL +LT_PREREQ([2.2]) +LT_INIT([dlopen]) ## ---------------------------------------------------------------------- ## Check if we should install only statically linked executables. @@ -1858,7 +1858,7 @@ if test "x$HAVE_SZLIB" = "xyes" -a "x$HAVE_SZLIB_H" = "xyes"; then fi AC_SUBST([LL_PATH]) LL_PATH="$LD_LIBRARY_PATH" - + AC_CACHE_VAL([hdf5_cv_szlib_can_encode], [AC_TRY_RUN([ #include <szlib.h> @@ -1876,7 +1876,7 @@ if test "x$HAVE_SZLIB" = "xyes" -a "x$HAVE_SZLIB_H" = "xyes"; then AC_DEFINE([HAVE_FILTER_SZIP], [1], [Define if support for szip filter is enabled]) USE_FILTER_SZIP="yes" - + if test ${hdf5_cv_szlib_can_encode} = "yes"; then AC_MSG_RESULT([yes]) fi @@ -1984,6 +1984,23 @@ AC_ARG_ENABLE([threadsafe], [Enable thread safe capability])], [THREADSAFE=$enableval]) +## The --enable-threadsafe flag is not compatible with --enable-cxx. +## If the user tried to specify both flags, throw an error, unless +## they also provided the --enable-unsupported flag. +if test "X${ALLOW_UNSUPPORTED}" != "Xyes"; then + if test "X${HDF_CXX}" = "Xyes" -a "X${enable_threadsafe}" = "Xyes"; then + AC_MSG_ERROR([--enable-cxx and --enable-threadsafe flags are incompatible. Use --enable-unsupported to override this error.]) + fi +fi + +## --enable-threadsafe is also incompatible with --enable-fortran, unless +## --enable-unsupported has been specified on the configure line. +if test "X${ALLOW_UNSUPPORTED}" != "Xyes"; then + if test "X${HDF_FORTRAN}" = "Xyes" -a "X${enable_threadsafe}" = "Xyes"; then + AC_MSG_ERROR([--enable-fortran and --enable-threadsafe flags are incompatible. Use --enable-unsupported to override this error.]) + fi +fi + case "X-$THREADSAFE" in X-|X-no) AC_MSG_RESULT([no]) |