windows: Link gcc helpers statically on MinGW

Fixes #1049 Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
libusb · Mar 16, 2022 · f9162d3 · f9162d3
1 parent 670f75f
commit f9162d3
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Showing 3 changed files with 5 additions and 2 deletions.
diff --git a/configure.ac b/configure.ac
@@ -124,6 +124,7 @@ case $host in
 	platform=windows
 	test "x$enable_shared" = xyes && create_import_lib=yes
 	EXTRA_CFLAGS="-mwin32 -fno-omit-frame-pointer"
+	EXTRA_LDFLAGS="-static-libgcc"
 	;;
 *)
 	AC_MSG_RESULT([Null])
@@ -394,6 +395,8 @@ AC_SUBST(AM_CXXFLAGS)
 
 AC_SUBST(LT_LDFLAGS)
 
+AC_SUBST([EXTRA_LDFLAGS])
+
 dnl set name of html output directory for doxygen
 AC_SUBST(DOXYGEN_HTMLDIR, [api-1.0])
 

diff --git a/libusb/Makefile.am b/libusb/Makefile.am
@@ -80,7 +80,7 @@ all-local: .libs/libusb-1.0.dll.a
 endif
 endif
 
-libusb_1_0_la_LDFLAGS = $(LT_LDFLAGS)
+libusb_1_0_la_LDFLAGS = $(LT_LDFLAGS) $(EXTRA_LDFLAGS)
 libusb_1_0_la_SOURCES = libusbi.h version.h version_nano.h \
 	core.c descriptor.c hotplug.c io.c strerror.c sync.c \
 	$(PLATFORM_SRC) $(OS_SRC)

diff --git a/libusb/version_nano.h b/libusb/version_nano.h
@@ -1 +1 @@
-#define LIBUSB_NANO 11697
+#define LIBUSB_NANO 11698