On Wed, 2016-10-12 at 16:22 +0200, Mark Wielaard wrote:
> I am no fan of redefining/open coding things which reasonable can be
> expected to be provided through normal GNU system headers/libs. But
> these seem fairly minor. However if there are larger changes needed we
> should probably pull in the relevant gnulib modules.
Hmmm, I remember why I don't like such conditional defines/code.
The configure check was wrong... It should be:
diff --git a/configure.ac b/configure.ac
index feb2ed5..5360447 100644
@@ -245,7 +245,9 @@ zip_LIBS="$LIBS"
+ [#define _GNU_SOURCE
+ #include <string.h>])
AC_CHECK_DECLS(powerof2, , , [#include <sys/param.h>])
AC_CHECK_LIB([stdc++], [__cxa_demangle], [dnl
At least now we know the fallback code really works, but please
explicitly say what kind of environment you tested on (and which you
didn't) next time.
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