Commit d82170d introduced a workaround for domtop: in that example
program, we define a symbol called ERROR for our own use, but since
a symbol with the same name is already defined in one of mingw's
header files, we get a warning when using that compiler.
domsuspend defines the same problematic symbol, so the workaround
has been copied over.
---
examples/domsuspend/suspend.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/examples/domsuspend/suspend.c b/examples/domsuspend/suspend.c
index 11f7302..3e3f70e 100644
--- a/examples/domsuspend/suspend.c
+++ b/examples/domsuspend/suspend.c
@@ -34,6 +34,21 @@
static int debug;
+/* On mingw, there's a header file that poisons the well:
+ *
+ *
+ * CC domtop.o
+ *domtop.c:40:0: warning: "ERROR" redefined [enabled by default]
+ * #define ERROR(...) \
+ * ^
+ *In file included from /usr/i686-w64-mingw32/sys-root/mingw/include/windows.h:71:0,
+ * from /usr/i686-w64-mingw32/sys-root/mingw/include/winsock2.h:23,
+ * from ../../gnulib/lib/unistd.h:48,
+ * from domtop.c:35:
+ * /usr/i686-w64-mingw32/sys-root/mingw/include/wingdi.h:75:0: note: this is the location of the previous definition
+ * #define ERROR 0
+ */
+#undef ERROR
#define ERROR(...) \
do { \
fprintf(stderr, "ERROR %s:%d : ", __FUNCTION__, __LINE__); \
--
2.5.0
--
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