On NetBSD-current/amd64, the branch_release-1-8 branch fails to build. _GNU_SOURCE is defined in config.h, and also in two files. With the following change, it builds and 'gmake check' succeeds.
I'm not sure why _GNU_SOURCE is there; it seems guile should be mostly relying on POSIX-specified things. Clearly it at least mostly is, or it wouldn't build on NetBSD, which doesn't use GNU libc. diff --git a/libguile/posix.c b/libguile/posix.c index e803f9f..c4570af 100644 --- a/libguile/posix.c +++ b/libguile/posix.c @@ -21,9 +21,6 @@ # include <config.h> #endif -/* Make GNU/Linux libc declare everything it has. */ -#define _GNU_SOURCE - #include <stdio.h> #include <errno.h> diff --git a/libguile/srfi-14.c b/libguile/srfi-14.c index f61db7d..69e7798 100644 --- a/libguile/srfi-14.c +++ b/libguile/srfi-14.c @@ -21,9 +21,6 @@ # include <config.h> #endif - -#define _GNU_SOURCE /* Ask for `isblank ()'. */ - #include <string.h> #include <ctype.h> failing log at: http://autobuild.josefsson.org/guile/log-200808131846090405000.txt (thanks to ludo for help setting up for autobuilding)
