[gimp/gimp-2-8] libgimpwidgets: now needs -lgdi32 in libgimpwidgets_2_0_la_LIBADD

[Michael Natterer <mitch src gnome org>]

commit b3618972cdee37833007de8f95502e843e83898c
Author: Michael Natterer <mitch gimp org>
Date:   Wed May 10 00:20:56 2017 +0200

    libgimpwidgets: now needs -lgdi32 in libgimpwidgets_2_0_la_LIBADD

 libgimpwidgets/Makefile.am |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/libgimpwidgets/Makefile.am b/libgimpwidgets/Makefile.am
index 4fed711..c32c80a 100644
--- a/libgimpwidgets/Makefile.am
+++ b/libgimpwidgets/Makefile.am
@@ -6,9 +6,7 @@ libgimpconfig = $(top_builddir)/libgimpconfig/libgimpconfig-$(GIMP_API_VERSION).
 
 if PLATFORM_WIN32
 no_undefined = -no-undefined
-endif
-
-if PLATFORM_WIN32
+libgdi32 = -lgdi32
 else
 libm = -lm
 endif
@@ -262,7 +260,8 @@ libgimpwidgets_2_0_la_LIBADD = \
        $(libgimpconfig)        \
        $(libgimpbase)          \
        $(GTK_LIBS)             \
-       $(libm)
+       $(libm)                 \
+       $(libgdi32)
 
 libgimpwidgets_2_0_la_DEPENDENCIES = $(gimpwidgets_def)