glfw-devel: update to 34d20b0f (20180303).

graphics/glfw/Portfile

@@ -60,10 +60,10 @@ platform darwin {
 
             # devel
 
-            github.setup    glfw glfw 0d4534733b7a748a21a1b1177bb37a9b224e3582
-            version         20180224
-            checksums       rmd160 9d03cff3a588f56d8f6bc8463886b839aa1b63d4 \
-                            sha256 04b163f26a58a116716f02345caf1d3d629ec43d3ea5f946efbfba2cc09946b4
+            github.setup    glfw glfw 34d20b0f03df5926882611041354d558c0b364dd
+            version         20180303
+            checksums       rmd160 a7511f8c66aa2b6421de9aebeeb51376e06eb525 \
+                            sha256 e714869b6f690ec484147ae3fc928ef0633e76d9614d6923d1fcf2da2ccace6d
 
             conflicts       glfw
             long_description ${description}: \

graphics/glfw/files/patch-CMakeLists.txt.devel.diff

@@ -1,6 +1,6 @@
 --- CMakeLists.txt.orig
 +++ CMakeLists.txt
-@@ -345,7 +345,11 @@
+@@ -336,7 +336,11 @@
  #--------------------------------------------------------------------
  include(CMakePackageConfigHelpers)
 
@@ -13,7 +13,7 @@
 
  configure_package_config_file(src/glfw3Config.cmake.in
                                src/glfw3Config.cmake
-@@ -375,6 +379,9 @@
+@@ -366,6 +370,9 @@
 
  if (DOXYGEN_FOUND AND GLFW_BUILD_DOCS)
      add_subdirectory(docs)
@@ -23,7 +23,7 @@
  endif()
 
  #--------------------------------------------------------------------
-@@ -395,6 +401,11 @@
+@@ -386,6 +392,11 @@
      install(FILES "${GLFW_BINARY_DIR}/src/glfw3.pc"
              DESTINATION "lib${LIB_SUFFIX}/pkgconfig")