Apply LTS transformations for 20211102 LTS branch (#1050)
diff --git a/CMake/AbseilHelpers.cmake b/CMake/AbseilHelpers.cmake
index 17c4f44..f2ce567 100644
--- a/CMake/AbseilHelpers.cmake
+++ b/CMake/AbseilHelpers.cmake
@@ -278,7 +278,7 @@
if(ABSL_ENABLE_INSTALL)
set_target_properties(${_NAME} PROPERTIES
OUTPUT_NAME "absl_${_NAME}"
- SOVERSION 0
+ SOVERSION "2111.0.0"
)
endif()
else()
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d59c2ad..750a475 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -50,7 +50,7 @@
# This must come before the project() and include(CTest) lines.
OPTION(BUILD_TESTING "Build tests" OFF)
-project(absl LANGUAGES CXX)
+project(absl LANGUAGES CXX VERSION 20211102)
include(CTest)
# Output directory is correct by default for most build setups. However, when
@@ -175,17 +175,7 @@
add_subdirectory(absl)
if(ABSL_ENABLE_INSTALL)
- # absl:lts-remove-begin(system installation is supported for LTS releases)
- # We don't support system-wide installation
- list(APPEND SYSTEM_INSTALL_DIRS "/usr/local" "/usr" "/opt/" "/opt/local" "c:/Program Files/${PROJECT_NAME}")
- if(NOT DEFINED CMAKE_INSTALL_PREFIX OR CMAKE_INSTALL_PREFIX IN_LIST SYSTEM_INSTALL_DIRS)
- message(WARNING "\
- The default and system-level install directories are unsupported except in LTS \
- releases of Abseil. Please set CMAKE_INSTALL_PREFIX to install Abseil in your \
- source or build tree directly.\
- ")
- endif()
- # absl:lts-remove-end
+
# install as a subdirectory only
install(EXPORT ${PROJECT_NAME}Targets
diff --git a/absl/base/config.h b/absl/base/config.h
index d3cad68..585485c 100644
--- a/absl/base/config.h
+++ b/absl/base/config.h
@@ -92,8 +92,8 @@
//
// LTS releases can be obtained from
// https://github.com/abseil/abseil-cpp/releases.
-#undef ABSL_LTS_RELEASE_VERSION
-#undef ABSL_LTS_RELEASE_PATCH_LEVEL
+#define ABSL_LTS_RELEASE_VERSION 20211102
+#define ABSL_LTS_RELEASE_PATCH_LEVEL 0
// Helper macro to convert a CPP variable to a string literal.
#define ABSL_INTERNAL_DO_TOKEN_STR(x) #x
diff --git a/absl/base/options.h b/absl/base/options.h
index 230bf1e..56b4e36 100644
--- a/absl/base/options.h
+++ b/absl/base/options.h
@@ -205,8 +205,8 @@
// be changed to a new, unique identifier name. In particular "head" is not
// allowed.
-#define ABSL_OPTION_USE_INLINE_NAMESPACE 0
-#define ABSL_OPTION_INLINE_NAMESPACE_NAME head
+#define ABSL_OPTION_USE_INLINE_NAMESPACE 1
+#define ABSL_OPTION_INLINE_NAMESPACE_NAME lts_20211102
// ABSL_OPTION_HARDENED
//
