[libc++] Remove the __libcpp_version file

It seems to have been added back in 761e42f for Clang to use it, however it seems to have never been used for that purpose, so it is probably fine to remove it. Differential Revision: https://reviews.llvm.org/D122330
llvm · Mar 31, 2022 · 19246b0 · 19246b0
1 parent 33b3c86
commit 19246b0
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Showing 8 changed files with 6 additions and 38 deletions.
diff --git a/libcxx/docs/Contributing.rst b/libcxx/docs/Contributing.rst
@@ -67,10 +67,9 @@ Post-release check list
 After branching for an LLVM release:
 
 1. Update ``_LIBCPP_VERSION`` in ``libcxx/include/__config``
-2. Update the ``libcxx/include/__libcpp_version`` file
-3. Update the version number in ``libcxx/docs/conf.py``
-4. Update ``_LIBCPPABI_VERSION`` in ``libcxxabi/include/cxxabi.h``
-5. Update ``_LIBUNWIND_VERSION`` in ``libunwind/include/__libunwind_config.h``
+2. Update the version number in ``libcxx/docs/conf.py``
+3. Update ``_LIBCPPABI_VERSION`` in ``libcxxabi/include/cxxabi.h``
+4. Update ``_LIBUNWIND_VERSION`` in ``libunwind/include/__libunwind_config.h``
 
 Exporting new symbols from the library
 ======================================

diff --git a/libcxx/include/CMakeLists.txt b/libcxx/include/CMakeLists.txt
@@ -267,7 +267,6 @@ set(files
   __iterator/sortable.h
   __iterator/unreachable_sentinel.h
   __iterator/wrap_iter.h
-  __libcpp_version
   __locale
   __mbstate_t.h
   __memory/addressof.h

diff --git a/libcxx/include/__libcpp_version b/libcxx/include/__libcpp_version
diff --git a/libcxx/test/libcxx/libcpp_version.pass.cpp b/libcxx/test/libcxx/libcpp_version.pass.cpp
diff --git a/libcxx/test/libcxx/lint/lint_headers.sh.py b/libcxx/test/libcxx/lint/lint_headers.sh.py
@@ -14,7 +14,6 @@ def exclude_from_consideration(path):
         path.endswith('.modulemap') or
         os.path.basename(path) == '__config' or
         os.path.basename(path) == '__config_site.in' or
-        os.path.basename(path) == '__libcpp_version' or
         not os.path.isfile(path)
     )
 

diff --git a/libcxx/utils/generate_assertion_tests.py b/libcxx/utils/generate_assertion_tests.py
@@ -56,7 +56,7 @@
 private_headers_still_public_in_modules = [
     '__assert', '__bsd_locale_defaults.h', '__bsd_locale_fallbacks.h', '__config',
     '__config_site.in', '__debug', '__hash_table',
-    '__libcpp_version', '__threading_support', '__tree', '__undef_macros'
+    '__threading_support', '__tree', '__undef_macros'
 ]
 
 def find_script(file):

diff --git a/libcxx/utils/generate_private_header_tests.py b/libcxx/utils/generate_private_header_tests.py
@@ -54,7 +54,7 @@ def is_still_public(path):
     return not rp.startswith('__support') and rp not in [
         "__assert", "__bsd_locale_defaults.h", "__bsd_locale_fallbacks.h", "__config",
         "__config_site.in", "__debug", "__hash_table",
-        "__libcpp_version", "__threading_support", "__tree", "__undef_macros"
+        "__threading_support", "__tree", "__undef_macros"
     ]
 
 

diff --git a/libcxx/utils/graph_header_deps.py b/libcxx/utils/graph_header_deps.py
@@ -14,7 +14,7 @@
 
 
 def is_config_header(h):
-    return os.path.basename(h) in ['__config', '__libcpp_version', '__undef_macros', 'version']
+    return os.path.basename(h) in ['__config', '__undef_macros', 'version']
 
 
 def is_experimental_header(h):