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authorBill Wendling <wendling@ncsa.uiuc.edu>2003-04-11 22:10:09 (GMT)
committerBill Wendling <wendling@ncsa.uiuc.edu>2003-04-11 22:10:09 (GMT)
commitcbe3372aa9c892ae4e538918d21ecc6d5795b681 (patch)
tree8c35bc865db20c6620983c419c1c6269b826f260
parent624fcdfbc622b4db71221a04a194107f2fe71f87 (diff)
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[svn-r6637] Purpose:
Update Description: Added check for the SZlib option. The SZlib stuff needs to propagate down to the h5fc script. Also, removed "examples" from some of the Makefile's rules so that it's the same as in the C library. Platforms tested: Modi4 (Parallel & Fortran) Burrwhite (Fortran & C++) Baldric (Fortran), but make check didn't work because of "libucb.so" error that I can't fix...) Misc. update:
-rw-r--r--fortran/Makefile.in17
-rwxr-xr-xfortran/configure453
-rw-r--r--fortran/configure.in82
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.