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[svn-r12344] Purpose:

Browse Source 
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.
This commit is contained in:
Albert Cheng 2006-05-11 23:16:10 -05:00
parent f857bb3d75
commit db31594e68
1 changed files with 4 additions and 1 deletions
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5
config/powerpc-ibm-aix5.x
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@ -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"