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| author | Albert Cheng <acheng@hdfgroup.org> | 2006-05-12 04:16:10 (GMT) |
|---|---|---|
| committer | Albert Cheng <acheng@hdfgroup.org> | 2006-05-12 04:16:10 (GMT) |
| commit | db31594e6824688b03963fa092761b02d9179296 (patch) | |
| tree | 1dcb5d9be50c912436a8cbc67b878e3b4b352615 /config/powerpc-ibm-aix5.x | |
| parent | f857bb3d755e753409319c9b9ffa02c4bdc316b4 (diff) | |
| download | hdf5-db31594e6824688b03963fa092761b02d9179296.zip hdf5-db31594e6824688b03963fa092761b02d9179296.tar.gz hdf5-db31594e6824688b03963fa092761b02d9179296.tar.bz2 | |
[svn-r12344] Purpose:
Bug fix.
Description:
C++ testhdf5 failed when it tried to inspect the size of a file
via the HDstat call. The reason was that the CFLAGS has -D_LARGE_FILES
hardset in it while the CXXFLAGS does not. So, C is using an off_t
that is 8 bytes while C++ is using off_t as 4 bytes. C is using
a version of 64bits stat/off_t/etc while C++ uses the 32 bits version.
Thus a failure.
Solution:
Added -D_LARGE_FILES to $CXXFLAGES so that both C and C++ are using
the same version of stat/off_t/etc.
Platforms tested:
Tested in Copper only, both 32 and 64 bits since the changes affected
the AIX platform only.
Diffstat (limited to 'config/powerpc-ibm-aix5.x')
| -rw-r--r-- | config/powerpc-ibm-aix5.x | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/config/powerpc-ibm-aix5.x b/config/powerpc-ibm-aix5.x index 833ae3f..3a32a5d 100644 --- a/config/powerpc-ibm-aix5.x +++ b/config/powerpc-ibm-aix5.x @@ -19,6 +19,7 @@ # Use AIX supplied C compiler by default, xlc for serial, mpcc_r for parallel. # Use -D_LARGE_FILES by default to support large file size. +# Make sure this is applied to other API compile options such as C++. if test "X-" = "X-$CC"; then if test "X-$enable_parallel" = "X-yes"; then CC=mpcc_r @@ -45,6 +46,7 @@ case $CC_BASENAME in # Turn off shared lib option. It causes some test suite to fail. enable_shared="${enable_shared:-no}" # Use -D_LARGE_FILES by default to support large file size. + # Make sure this is applied to other API compile options such as C++. CFLAGS="-qlanglvl=ansi -D_LARGE_FILES -DSTDC $CFLAGS" DEBUG_CFLAGS="-g -qfullpath" DEBUG_CPPFLAGS= @@ -153,6 +155,7 @@ CXX=${CXX=xlC} # Added -qweaksymbol to suppress linker messages warning of duplicate # symbols; these warnings are harmless. - BMR -CXXFLAGS="$CXXFLAGS -qweaksymbol" +# Use -D_LARGE_FILES by default to support large file size. +CXXFLAGS="$CXXFLAGS -qweaksymbol -D_LARGE_FILES" |