Revert: Add version to all LLVM cmake package

Summary: This reverts commit ad485b71b51168ce13282ae159bd8feff48baf84.

Reviewers:

Subscribers:

3 files changed, 1 insertions, 24 deletions

diff --git a/polly/cmake/CMakeLists.txt b/polly/cmake/CMakeLists.txt
index d7b3fa1f29d8..183410734cef 100644
--- a/polly/cmake/CMakeLists.txt
+++ b/polly/cmake/CMakeLists.txt
@@ -82,10 +82,6 @@ configure_file(
   ${CMAKE_CURRENT_SOURCE_DIR}/PollyConfig.cmake.in
   ${polly_cmake_builddir}/PollyConfig.cmake
   @ONLY)
-configure_file(
-  ${CMAKE_CURRENT_SOURCE_DIR}/PollyConfigVersion.cmake.in
-  ${polly_cmake_builddir}/PollyConfigVersion.cmake
-  @ONLY)
 
 file(GENERATE
   OUTPUT ${polly_cmake_builddir}/${POLLY_EXPORTS_FILE_NAME}
@@ -142,10 +138,6 @@ configure_file(
   ${CMAKE_CURRENT_SOURCE_DIR}/PollyConfig.cmake.in
   ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/PollyConfig.cmake
   @ONLY)
-configure_file(
-  ${CMAKE_CURRENT_SOURCE_DIR}/PollyConfigVersion.cmake.in
-  ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/PollyConfigVersion.cmake
-  @ONLY)
 file(GENERATE OUTPUT
   ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${POLLY_EXPORTS_FILE_NAME}
   CONTENT "${POLLY_EXPORTS}")
@@ -154,7 +146,6 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
   install(
     FILES
     "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/PollyConfig.cmake"
-    "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/PollyConfigVersion.cmake"
     "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${POLLY_EXPORTS_FILE_NAME}"
     DESTINATION "${POLLY_INSTALL_PACKAGE_DIR}")
 endif ()
diff --git a/polly/cmake/PollyConfig.cmake.in b/polly/cmake/PollyConfig.cmake.in
index d7e8d1f76891..ce1144d85b83 100644
--- a/polly/cmake/PollyConfig.cmake.in
+++ b/polly/cmake/PollyConfig.cmake.in
@@ -2,8 +2,7 @@
 
 @POLLY_CONFIG_CODE@
 
-set(LLVM_VERSION ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH})
-find_package(LLVM @LLVM_VERSION@ EXACT REQUIRED CONFIG
+find_package(LLVM REQUIRED CONFIG
              HINTS "@POLLY_CONFIG_LLVM_CMAKE_DIR@")
 
 set(Polly_CMAKE_DIR ${CMAKE_CURRENT_LIST_DIR})
diff --git a/polly/cmake/PollyConfigVersion.cmake.in b/polly/cmake/PollyConfigVersion.cmake.in
deleted file mode 100644
index e9ac4ed2da78..000000000000
--- a/polly/cmake/PollyConfigVersion.cmake.in
+++ /dev/null
@@ -1,13 +0,0 @@
-set(PACKAGE_VERSION "@PACKAGE_VERSION@")
-
-# LLVM is API-compatible only with matching major.minor versions
-# and patch versions not less than that requested.
-if("@LLVM_VERSION_MAJOR@.@LLVM_VERSION_MINOR@" VERSION_EQUAL
-    "${PACKAGE_FIND_VERSION_MAJOR}.${PACKAGE_FIND_VERSION_MINOR}"
-   AND NOT "@LLVM_VERSION_PATCH@" VERSION_LESS "${PACKAGE_FIND_VERSION_PATCH}")
-  set(PACKAGE_VERSION_COMPATIBLE 1)
-  if("@LLVM_VERSION_PATCH@" VERSION_EQUAL
-      "${PACKAGE_FIND_VERSION_PATCH}")
-    set(PACKAGE_VERSION_EXACT 1)
-  endif()
-endif()