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?RCS: $Id$
?RCS:
?RCS: Copyright (c) 2020, Raphael Manfredi
?RCS:
?RCS: You may redistribute only under the terms of the Artistic License,
?RCS: as specified in the README file that comes with the distribution.
?RCS: You may reuse parts of this distribution only within the terms of
?RCS: that same Artistic License; a copy of which may be found at the root
?RCS: of the source tree for dist 4.0.
?RCS:
?MAKE:d_bfd_section: Trylink cat d_bfd_lib
?MAKE: -pick add $@ %<
?S:d_bfd_section:
?S: This variable conditionally defines the HAS_BFD_SECTION_1ARG symbol,
?S: which indicates to the C program that the bfd_section_xxx() accessors
?S: from the BFD library exists and taks only one argument.
?S:.
?C:HAS_BFD_SECTION_1ARG:
?C: This symbol, if defined, indicates that the bfd_section_xxx() accessors
?C: from the BFD library takes only one argument, which is the new behaviour
?C: starting from BFD 2.34.
?C:.
?H:#$d_bfd_section HAS_BFD_SECTION_1ARG /**/
?H:.
: see whether bfd_section_vma exists and takes 1 argument
case "$d_bfd_lib" in
$undef)
d_bfd_section=$undef
;;
*)
$cat >try.c <<EOC
?X: See d_bfd_lib.U to understand why we have to define these symbols.
#define PACKAGE
#define PACKAGE_VERSION
#include <bfd.h>
int main(void)
{
bfd *b = 0;
asection *sec = 0;
return 0 == bfd_section_vma(sec);
}
EOC
cyn="whether bfd_section_vma() takes 1 argument"
set d_bfd_section
eval $trylink
;;
esac
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