diff options
Diffstat (limited to 'fortran')
| -rw-r--r-- | fortran/Makefile.in | 17 | ||||
| -rwxr-xr-x | fortran/configure | 453 | ||||
| -rw-r--r-- | fortran/configure.in | 82 |
3 files changed, 541 insertions, 11 deletions
diff --git a/fortran/Makefile.in b/fortran/Makefile.in index ef50799..3fccad8 100644 --- a/fortran/Makefile.in +++ b/fortran/Makefile.in @@ -1,10 +1,17 @@ ## Top-level HDF5-Fortran Makefile(.in) ## -## Copyright (C) 2000, 2001 -## National Center for Supercomputing Applications -## All rights reserved. +## Copyright by the Board of Trustees of the University of Illinois. +## All rights reserved. +## +## This file is part of HDF5. The full HDF5 copyright notice, including +## terms governing use, modification, and redistribution, is contained in +## the files COPYING and Copyright.html. COPYING can be found at the root +## of the source code distribution tree; Copyright.html can be found at the +## root level of an installed copy of the electronic HDF5 document set and +## is linked from the top-level documents page. It can also be found at +## http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have +## access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. ## -## ## This makefile mostly just reinvokes make in the various subdirectories ## but does so in the correct order. You can alternatively invoke make from ## each subdirectory manually. @@ -72,7 +79,7 @@ lib progs check test _test uninstall: done tests TAGS dep depend: - @@SETX@; for d in $(SUBDIRS) examples; do \ + @@SETX@; for d in $(SUBDIRS); do \ (cd $$d && $(MAKE) $@) || exit 1; \ done diff --git a/fortran/configure b/fortran/configure index 9da24ce..bc81930 100755 --- a/fortran/configure +++ b/fortran/configure @@ -1008,7 +1008,10 @@ Optional Packages: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --with-gnu-ld assume the C compiler uses GNU ld default=no --with-pic try to use only PIC/non-PIC objects default=use both - --with-zlib=DIR Use GNU zlib compression [default=yes] + --with-zlib=DIR Use zlib library for external deflate I/O filter + [default=yes] + --with-szlib=DIR Use szlib library for external szlib I/O filter + [default=yes] Some influential environment variables: CC C compiler command @@ -3885,7 +3888,7 @@ test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes case $host in *-*-irix6*) # Find out which ABI we are using. - echo '#line 3888 "configure"' > conftest.$ac_ext + echo '#line 3891 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? @@ -4426,7 +4429,7 @@ chmod -w . save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" compiler_c_o=no -if { (eval echo configure:4429: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then +if { (eval echo configure:4432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings if test -s out/conftest.err; then @@ -6237,7 +6240,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<EOF -#line 6240 "configure" +#line 6243 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -6335,7 +6338,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<EOF -#line 6338 "configure" +#line 6341 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -8161,6 +8164,446 @@ _ACEOF fi +# Check whether --with-szlib or --without-szlib was given. +if test "${with_szlib+set}" = set; then + withval="$with_szlib" + +else + withval=yes +fi; + +case $withval in + yes) + HAVE_SZLIB="yes" + +for ac_header in szlib.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + HAVE_SZLIB_H="yes" +fi + +done + + +echo "$as_me:$LINENO: checking for SZ_BufftoBuffCompress in -lsz" >&5 +echo $ECHO_N "checking for SZ_BufftoBuffCompress in -lsz... $ECHO_C" >&6 +if test "${ac_cv_lib_sz_SZ_BufftoBuffCompress+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsz $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char SZ_BufftoBuffCompress (); +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ +SZ_BufftoBuffCompress (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_sz_SZ_BufftoBuffCompress=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_lib_sz_SZ_BufftoBuffCompress=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_sz_SZ_BufftoBuffCompress" >&5 +echo "${ECHO_T}$ac_cv_lib_sz_SZ_BufftoBuffCompress" >&6 +if test $ac_cv_lib_sz_SZ_BufftoBuffCompress = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSZ 1 +_ACEOF + + LIBS="-lsz $LIBS" + +else + unset HAVE_SZLIB +fi + + + if test -z "$HAVE_SZLIB" -a -n "$HDF5_CONFIG_ABORT"; then + { { echo "$as_me:$LINENO: error: couldn't find szlib library" >&5 +echo "$as_me: error: couldn't find szlib library" >&2;} + { (exit 1); exit 1; }; } + fi + ;; + no) + HAVE_SZLIB="no" + echo "$as_me:$LINENO: checking for szlib" >&5 +echo $ECHO_N "checking for szlib... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: suppressed" >&5 +echo "${ECHO_T}suppressed" >&6 + ;; + *) + HAVE_SZLIB="yes" + case "$withval" in + *,*) + szlib_inc="`echo $withval |cut -f1 -d,`" + szlib_lib="`echo $withval |cut -f2 -d, -s`" + ;; + *) + if test -n "$withval"; then + szlib_inc="$withval/include" + szlib_lib="$withval/lib" + fi + ;; + esac + + if test "X$szlib_inc" = "X/usr/include"; then + szlib_inc="" + fi + if test "X$szlib_lib" = "X/usr/lib"; then + szlib_lib="" + fi + + saved_CPPFLAGS="$CPPFLAGS" + saved_LDFLAGS="$LDFLAGS" + + if test -n "$szlib_inc"; then + CPPFLAGS="$CPPFLAGS -I$szlib_inc" + fi + + +for ac_header in szlib.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + HAVE_SZLIB_H="yes" +else + CPPFLAGS="$saved_CPPFLAGS" +fi + +done + + + if test -n "$szlib_lib"; then + LDFLAGS="$LDFLAGS -L$szlib_lib" + fi + + +echo "$as_me:$LINENO: checking for SZ_BufftoBuffCompress in -lsz" >&5 +echo $ECHO_N "checking for SZ_BufftoBuffCompress in -lsz... $ECHO_C" >&6 +if test "${ac_cv_lib_sz_SZ_BufftoBuffCompress+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsz $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char SZ_BufftoBuffCompress (); +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ +SZ_BufftoBuffCompress (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_sz_SZ_BufftoBuffCompress=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_lib_sz_SZ_BufftoBuffCompress=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_sz_SZ_BufftoBuffCompress" >&5 +echo "${ECHO_T}$ac_cv_lib_sz_SZ_BufftoBuffCompress" >&6 +if test $ac_cv_lib_sz_SZ_BufftoBuffCompress = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSZ 1 +_ACEOF + + LIBS="-lsz $LIBS" + +else + LDFLAGS="$saved_LDFLAGS"; unset HAVE_SZLIB +fi + + + if test -z "$HAVE_SZLIB" -a -n "$HDF5_CONFIG_ABORT"; then + { { echo "$as_me:$LINENO: error: couldn't find szlib library" >&5 +echo "$as_me: error: couldn't find szlib library" >&2;} + { (exit 1); exit 1; }; } + fi + ;; +esac + +if test "x$HAVE_SZLIB" = "xyes" -a "x$HAVE_SZLIB_H" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FILTER_SZIP 1 +_ACEOF + +fi + cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure diff --git a/fortran/configure.in b/fortran/configure.in index 423cef7..ac937da 100644 --- a/fortran/configure.in +++ b/fortran/configure.in @@ -402,7 +402,8 @@ dnl If the library path is specified then it must be preceded by a comma. dnl AC_ARG_WITH([zlib], [AC_HELP_STRING([--with-zlib=DIR], - [Use GNU zlib compression [default=yes]])],, + [Use zlib library for external deflate I/O + filter [default=yes]])],, withval=yes) case $withval in @@ -475,6 +476,85 @@ if test "x$HAVE_ZLIB" = "xyes" -a "x$HAVE_ZLIB_H" = "xyes" -a "x$HAVE_COMPRESS2" [Define if support for deflate filter is enabled]) fi +dnl ---------------------------------------------------------------------- +dnl Is the szlib present? It has a header file `szlib.h' and a library +dnl `-lsz' and their locations might be specified with the `--with-szlib' +dnl command-line switch. The value is an include path and/or a library path. +dnl If the library path is specified then it must be preceded by a comma. +dnl +AC_ARG_WITH([szlib], + [AC_HELP_STRING([--with-szlib=DIR], + [Use szlib library for external szlib I/O + filter [default=yes]])],, + withval=yes) + +case $withval in + yes) + HAVE_SZLIB="yes" + AC_CHECK_HEADERS([szlib.h], [HAVE_SZLIB_H="yes"]) + AC_CHECK_LIB([sz], [SZ_BufftoBuffCompress],, [unset HAVE_SZLIB]) + + if test -z "$HAVE_SZLIB" -a -n "$HDF5_CONFIG_ABORT"; then + AC_MSG_ERROR([couldn't find szlib library]) + fi + ;; + no) + HAVE_SZLIB="no" + AC_MSG_CHECKING([for szlib]) + AC_MSG_RESULT([suppressed]) + ;; + *) + HAVE_SZLIB="yes" + case "$withval" in + *,*) + szlib_inc="`echo $withval |cut -f1 -d,`" + szlib_lib="`echo $withval |cut -f2 -d, -s`" + ;; + *) + if test -n "$withval"; then + szlib_inc="$withval/include" + szlib_lib="$withval/lib" + fi + ;; + esac + + dnl Trying to include -I/usr/include and -L/usr/lib is redundant and + dnl can mess some compilers up. + if test "X$szlib_inc" = "X/usr/include"; then + szlib_inc="" + fi + if test "X$szlib_lib" = "X/usr/lib"; then + szlib_lib="" + fi + + saved_CPPFLAGS="$CPPFLAGS" + saved_LDFLAGS="$LDFLAGS" + + if test -n "$szlib_inc"; then + CPPFLAGS="$CPPFLAGS -I$szlib_inc" + fi + + AC_CHECK_HEADERS([szlib.h], + [HAVE_SZLIB_H="yes"], + [CPPFLAGS="$saved_CPPFLAGS"]) + + if test -n "$szlib_lib"; then + LDFLAGS="$LDFLAGS -L$szlib_lib" + fi + + AC_CHECK_LIB([sz], [SZ_BufftoBuffCompress],, + [LDFLAGS="$saved_LDFLAGS"; unset HAVE_SZLIB]) + + if test -z "$HAVE_SZLIB" -a -n "$HDF5_CONFIG_ABORT"; then + AC_MSG_ERROR([couldn't find szlib library]) + fi + ;; +esac + +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]) +fi dnl ---------------------------------------------------------------------- dnl Checks for header files. |