From c5b4572ee264f238fe21c4ff5140ad5789850306 Mon Sep 17 00:00:00 2001
From: Elena Pourmal <epourmal@hdfgroup.org>
Date: Tue, 27 Jul 2004 13:53:53 -0500
Subject: [svn-r8956] Purpose: Maintenance for MAC OSX

Description: Added support for Absoft Fortran compiler f95;
             Ddefault compiler is set to IBM xlf.

Solution:

Platforms tested: pommier with xlf and Absoft f95 compilers

Misc. update:
---
 config/powerpc-apple     | 44 +++++++++++++++++++++++++++-----------------
 fortran/src/H5f90i.h     |  3 +++
 release_docs/RELEASE.txt | 10 +++++++++-
 3 files changed, 39 insertions(+), 18 deletions(-)

diff --git a/config/powerpc-apple b/config/powerpc-apple
index 4c8d0eb..2e49cfc 100644
--- a/config/powerpc-apple
+++ b/config/powerpc-apple
@@ -14,9 +14,6 @@ fi
 # Architecture-specific flags
 ARCH=
 
-# Add "_POSIX_C_SOURCE" define to cpp flags, to quiet warnings
-#       from /usr/include/sys/cdefs.h
-#CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=1" 
 
 # Omit frame pointer for optimized code?
 NOFP=${NOFP:=-fomit-frame-pointer}
@@ -24,14 +21,10 @@ NOFP=${NOFP:=-fomit-frame-pointer}
 # Figure out compiler flags
 . $srcdir/config/gnu-flags
 
-# Special setup to use pthread support if enable-threadsafe is on.
-# Works with static executable only.
-#if test "X-" != "X-$enable_threadsafe"; then
-#    CFLAGS="$CFLAGS -pthread -D_THREAD_SAFE" 
-#    LDFLAGS="$LDFLAGS -pthread"
-#    LIBS="$LIBS -lcipher"
-#    enable_static_exec=yes
-#fi
+    if test "X-$F9X" = "X-f95"; then
+    CFLAGS="$CFLAGS -DH5_ABSOFT"
+    fi
+
 
 # The default Fortran 90 compiler
 
@@ -52,14 +45,15 @@ SIZE_T='SELECTED_INT_KIND(R_INTEGER)'
 OBJECT_NAMELEN_DEFAULT_F=-1
 
 if test "X-" = "X-$F9X"; then
-  if test "X-$enable_parallel" = "X-yes"; then
-    F9X=mpxlf_r
-  else
     F9X=xlf
-  fi
+    F9X_BASENAME=xlf
+  else
+    F9X_BASENAME=f95
+    
 fi
 
-if test "X-" = "X-$f9x_flags_set"; then
+case $F9X_BASENAME in
+    xlf) 
     F9XSUFFIXFLAG="-qsuffix=f=f90 -qfree=f90"
     FFLAGS="$FFLAGS -static -O ${F9XSUFFIXFLAG} -qmoddir=./ "
     FSEARCH_DIRS="-I./ -I../src"
@@ -67,4 +61,20 @@ if test "X-" = "X-$f9x_flags_set"; then
     PROD_FFLAGS="-O"
     PROFILE_FFLAGS="-O"
     f9x_flags_set=yes
-fi
+    ;;
+#
+# Assume Absoft compiler
+#
+    f95)
+    F9XSUFFIXFLAG=""
+# We force compiler to use upper case for external names 
+# (just in case since this should be a default EIP)
+    FFLAGS="$FFLAGS -YEXT_NAMES=UCS"
+    FSEARCH_DIRS=""
+    DEBUG_FFLAGS="-O"
+    PROD_FFLAGS="-O"
+    PROFILE_FFLAGS="-O"
+    f9x_flags_set=yes
+    ;;
+
+esac  
diff --git a/fortran/src/H5f90i.h b/fortran/src/H5f90i.h
index 9eecb7f..2cb439b 100644
--- a/fortran/src/H5f90i.h
+++ b/fortran/src/H5f90i.h
@@ -60,6 +60,9 @@ typedef int               int_f;
 typedef int               hid_t_f;
 typedef float             real_f;
 #define FNAME(x) x 
+#if defined H5_ABSOFT
+#define DF_CAPFNAMES
+#endif /*H5_ABSOFT*/
 #define _fcdtocp(desc) (desc)
 
 #endif /*APPLE*/
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index 89bd875..6ff1171 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -150,8 +150,16 @@ New Features
 
 Support for new platforms, languages and compilers.
 =======================================
+        - HDF5 Fortran APIs are supported on Mac OSX with IBM XL Fortran
+          compiler version 8.1. This is a default compiler.
+        - HDF5 Fortran APIs are supported on MAC OSX with Absoft F95 compiler
+          version 8.2; set F9X environment varibale to f95, for example
+          setenv F9X f95
+          Use --disable-shared --enable-static configure flags when Absoft
+          compiler is used.
+                             EIP - 2004/07/27
         - HDF5 Fortran APIs are supported on MAC OSX with IBM XL Fortran
-            Compiler version 8.1 Beta. Use "--disable-shared --enable-static"
+            Compiler version 8.1 Use "--disable-shared --enable-static"
             configure flags along with the "--enable-fortran" flag to build
             Fortran library.  EIP - 2004/01/07
 
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