tNewer libc want _DEFAULT_SOURCE. - surf - customized build of surf, the suckless webkit browser
  HTML git clone git://src.adamsgaard.dk/surf
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       ---
   DIR commit a5b85836ac04a82f965a9d7fb2a011d614166610
   DIR parent c2da2bae5dbca73f26fe77bb8080e2a90d3cbb1d
  HTML Author: Christoph Lohmann <20h@r-36.net>
       Date:   Sat, 17 Jan 2015 07:21:15 +0100
       
       Newer libc want _DEFAULT_SOURCE.
       
       Diffstat:
         M config.mk                           |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/config.mk b/config.mk
       t@@ -18,7 +18,7 @@ INCS = -I. -I/usr/include -I${X11INC} ${GTKINC}
        LIBS = -L/usr/lib -lc -L${X11LIB} -lX11 ${GTKLIB} -lgthread-2.0
        
        # flags
       -CPPFLAGS = -DVERSION=\"${VERSION}\" -D_BSD_SOURCE
       +CPPFLAGS = -DVERSION=\"${VERSION}\" -D_DEFAULT_SOURCE
        CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
        LDFLAGS = -g ${LIBS}