Merge e759d2a^

1 files changed, 35 insertions, 9 deletions

diff --git a/templates/include/grpc/module.modulemap.template b/templates/include/grpc/module.modulemap.template
index 8edc4b56ac..e18bc3de50 100644
--- a/templates/include/grpc/module.modulemap.template
+++ b/templates/include/grpc/module.modulemap.template
@@ -1,31 +1,57 @@
 %YAML 1.2
 --- |
   <%!
+  # TODO (mxyan): Make this list from build.yaml
+  textual_headers = ["include/grpc/support/atm_gcc_atomic.h",
+                     "include/grpc/support/atm_gcc_sync.h",
+                     "include/grpc/support/atm_windows.h",
+                     "include/grpc/support/sync_custom.h",
+                     "include/grpc/support/sync_posix.h",
+                     "include/grpc/support/sync_windows.h",
+                     "include/grpc/support/tls_gcc.h",
+                     "include/grpc/support/tls_msvc.h",
+                     "include/grpc/support/tls_pthread.h",
+                     "include/grpc/impl/codegen/atm_gcc_atomic.h",
+                     "include/grpc/impl/codegen/atm_gcc_sync.h",
+                     "include/grpc/impl/codegen/atm_windows.h",
+                     "include/grpc/impl/codegen/sync_custom.h",
+                     "include/grpc/impl/codegen/sync_posix.h",
+                     "include/grpc/impl/codegen/sync_windows.h"]
+
   def grpc_public_headers_no_dir(libs):
-    excluded_files = ["include/grpc/support/atm_gcc_sync.h",
-                      "include/grpc/support/atm_windows.h",
-                      "include/grpc/support/sync_windows.h",
-                      "include/grpc/support/tls_gcc.h",
-                      "include/grpc/support/tls_msvc.h",
-                      "include/grpc/impl/codegen/atm_gcc_sync.h",
-                      "include/grpc/impl/codegen/atm_windows.h",
-                      "include/grpc/impl/codegen/sync_windows.h"]
     out = []
     for lib in libs:
       if lib.name in ("grpc", "gpr"):
         out += lib.get('public_headers', [])
-    out = [f for f in out if f not in excluded_files]
+    out = [f for f in out if f not in textual_headers]
+    out = [hdr.split('/', 2)[2] for hdr in out]
+    return out
+
+  # Generate the list of platform-specific headers as textual headers so that
+  # they are not built when the module is built but only when they are named by
+  # an #include directive.
+  def grpc_public_textual_headers_no_dir(libs):
+    out = []
+    for lib in libs:
+      if lib.name in ("grpc", "gpr"):
+        out += lib.get('public_headers', [])
+    out = [f for f in out if f in textual_headers]
     out = [hdr.split('/', 2)[2] for hdr in out]
     return out
 
   def header_lines(files):
     return ('\n  ').join('header "%s"' % f for f in files)
+
+  def textual_header_lines(files):
+    return ('\n  ').join('textual header "%s"' % f for f in files)
   %>
   framework module grpc {
     umbrella header "grpc.h"
 
     ${header_lines(grpc_public_headers_no_dir(libs))}
 
+    ${textual_header_lines(grpc_public_textual_headers_no_dir(libs))}
+
     export *
     module * { export * }
   }