1 files changed, 39 insertions, 1 deletions
diff --git a/config/powerpc-ibm-aix4.2.1.0 b/config/powerpc-ibm-aix4.2.1.0
index e5e8738..522f50b 100644
--- a/config/powerpc-ibm-aix4.2.1.0
+++ b/config/powerpc-ibm-aix4.2.1.0
@@ -1 +1,39 @@
-ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}  # or 'no'
+#							-*- shell-script -*-
+#
+# This file is part of the HDF5 build script.  It is processed shortly
+# after configure starts and defines, among other things, flags for
+# the various compile modes.
+
+
+#----------------------------------------------------------------------------
+# Compiler flags. The CPPFLAGS values should not include package debug
+# flags like `-DH5G_DEBUG' since these are added with the
+# `--enable-debug' switch of configure.
+
+# What must *always* be present for things to compile correctly?
+#CFLAGS="$CFLAGS -ansi"
+#CPPFLAGS="$CPPFLAGS -I."
+
+# What compiler flags should be used for code development?
+DEBUG_CFLAGS=
+DEBUG_CPPFLAGS=
+
+# What compiler flags should be used for building a production
+# library?
+PROD_CFLAGS=
+PROD_CPPFLAGS=
+
+# What compiler flags enable code profiling?
+PROFILE_CFLAGS=
+PROFILE_CPPFLAGS=
+
+
+#----------------------------------------------------------------------------
+# Values for overriding configuration tests when cross compiling.
+# This includes compiling on some machines where the serial front end
+# compiles for a parallel back end.
+
+# Set this to `yes' or `no' depending on whether the target is big
+# endian or little endian.
+ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}
+