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autotools on aix
From: |
Jim Edwards |
Subject: |
autotools on aix |
Date: |
Wed, 11 May 2011 17:51:26 -0600 |
I am trying to port a model to AIX. The model uses cc cxx and fc
compilers.
The problem is that the IBM xlf compilers do not recognize the -D
preprocessor flag and I am at my wits end trying to
get the tools to do the right thing.
I can handle a conditional edit of the FCFLAGS in configure.in
FCFLAGS=$(echo $FCFLAGS | sed 's/-D/-WF,-D/g')
but problems hound me.
1. CPPFLAGS is used in PPFCCOMPILE and LTPPFCCOMPILE but since CPPFLAGS is
also used for c and cxx I can't substitute that.
2. DEFS= -DHAVE_CONFIG_H is also defined and used in the same places
3. libtool defines pic_flag=' -DPIC'
Anyone have a good solution?
- autotools on aix,
Jim Edwards <=