Hi everyone,
Lately I have been occupied with some XS modules. The standard skeleton
as created by h2xs creates one Makefile.PL. Using something like
sub MY::postamble {
'
$(MYEXTLIB): libdir/Makefile
cd libdir && $(MAKE) $(PASSTHRU)
';
I can specify that prior building make should be issued in libdir/. This
is the directory where I have a library that needs to be compiled first.
But now I had to realize (especially on Solaris) that some compilers
need additional flags to compile the library properly. In my case, I
need to pass -Xa to SUN's ucbcc to enforce ANSI compatibility, otherwise
it wont compile. Doing
perl Makefile.PL CCFLAGS=-Xa
with the toplevel Makefile.PL wont delegate the CCFLAGS on to
libdir/Makefile.PL. I know I can specify MY::pasthru() in the toplevel
Makefile.PL but I haven't yet been able to figure out how to pass on
CCFLAGS (or other flags).
Can anyone dawn a light on me?
Tassilo
--
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