chore(3p/glog): Unvendor glog r/3784

... and build //third_party/nix with the one from nixpkgs.

Change-Id: Iae7f1772a31286f2c22955cdc1fe61ee82d112aa
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3016
Tested-by: BuildkiteCI
Autosubmit: tazjin <tazjin@tvl.su>
Reviewed-by: grfn <grfn@gws.fyi>

16 files changed, 0 insertions, 211 deletions

diff --git a/third_party/glog/toolchains/.gitignore b/third_party/glog/toolchains/.gitignore
deleted file mode 100644
index 13489ce3b5db..000000000000
--- a/third_party/glog/toolchains/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-# allow toolchain files to be tracked by git
-!*.cmake
diff --git a/third_party/glog/toolchains/clang-cxx17.cmake b/third_party/glog/toolchains/clang-cxx17.cmake
deleted file mode 100644
index 09d077a38d7c..000000000000
--- a/third_party/glog/toolchains/clang-cxx17.cmake
+++ /dev/null
@@ -1,13 +0,0 @@
-# Sample toolchain file for building with gcc compiler
-#
-# Typical usage:
-#    *) cmake -H. -B_build -DCMAKE_TOOLCHAIN_FILE="${PWD}/toolchains/gcc.cmake"
-
-# set compiler
-set(CMAKE_C_COMPILER clang)
-set(CMAKE_CXX_COMPILER clang++)
-
-# set c++ standard
-set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
diff --git a/third_party/glog/toolchains/gcc-cxx11.cmake b/third_party/glog/toolchains/gcc-cxx11.cmake
deleted file mode 100644
index da1ab5778a27..000000000000
--- a/third_party/glog/toolchains/gcc-cxx11.cmake
+++ /dev/null
@@ -1,13 +0,0 @@
-# Sample toolchain file for building with gcc compiler
-#
-# Typical usage:
-#    *) cmake -H. -B_build -DCMAKE_TOOLCHAIN_FILE="${PWD}/toolchains/gcc.cmake"
-
-# set compiler
-set(CMAKE_C_COMPILER gcc)
-set(CMAKE_CXX_COMPILER g++)
-
-# set c++ standard
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
diff --git a/third_party/glog/toolchains/gcc-cxx17.cmake b/third_party/glog/toolchains/gcc-cxx17.cmake
deleted file mode 100644
index 1b834f12015b..000000000000
--- a/third_party/glog/toolchains/gcc-cxx17.cmake
+++ /dev/null
@@ -1,13 +0,0 @@
-# Sample toolchain file for building with gcc compiler
-#
-# Typical usage:
-#    *) cmake -H. -B_build -DCMAKE_TOOLCHAIN_FILE="${PWD}/toolchains/gcc.cmake"
-
-# set compiler
-set(CMAKE_C_COMPILER gcc)
-set(CMAKE_CXX_COMPILER g++)
-
-# set c++ standard
-set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
diff --git a/third_party/glog/toolchains/gcc-cxx98.cmake b/third_party/glog/toolchains/gcc-cxx98.cmake
deleted file mode 100644
index 5697ab252aae..000000000000
--- a/third_party/glog/toolchains/gcc-cxx98.cmake
+++ /dev/null
@@ -1,13 +0,0 @@
-# Sample toolchain file for building with gcc compiler
-#
-# Typical usage:
-#    *) cmake -H. -B_build -DCMAKE_TOOLCHAIN_FILE="${PWD}/toolchains/gcc.cmake"
-
-# set compiler
-set(CMAKE_C_COMPILER gcc)
-set(CMAKE_CXX_COMPILER g++)
-
-# set c++ standard
-set(CMAKE_CXX_STANDARD 98)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
diff --git a/third_party/glog/toolchains/gcc-gnuxx11.cmake b/third_party/glog/toolchains/gcc-gnuxx11.cmake
deleted file mode 100644
index 91f0e4a3ce76..000000000000
--- a/third_party/glog/toolchains/gcc-gnuxx11.cmake
+++ /dev/null
@@ -1,13 +0,0 @@
-# Sample toolchain file for building with gcc compiler
-#
-# Typical usage:
-#    *) cmake -H. -B_build -DCMAKE_TOOLCHAIN_FILE="${PWD}/toolchains/gcc.cmake"
-
-# set compiler
-set(CMAKE_C_COMPILER gcc)
-set(CMAKE_CXX_COMPILER g++)
-
-# set c++ standard
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS ON)
diff --git a/third_party/glog/toolchains/linux-mingw-w64-cxx11.cmake b/third_party/glog/toolchains/linux-mingw-w64-cxx11.cmake
deleted file mode 100644
index 9c6e126a68d2..000000000000
--- a/third_party/glog/toolchains/linux-mingw-w64-cxx11.cmake
+++ /dev/null
@@ -1,33 +0,0 @@
-# Sample toolchain file for building for Windows from an Ubuntu Linux system.
-#
-# Typical usage:
-#    *) install cross compiler: `sudo apt-get install mingw-w64`
-#    *) cmake -H. -B_build_mingw -DCMAKE_TOOLCHAIN_FILE="${PWD}/toolchains/linux-mingw-w64.cmake"
-
-set(CMAKE_SYSTEM_NAME Windows)
-set(CMAKE_SYSTEM_PROCESSOR x86_64)
-set(TOOLCHAIN_PREFIX x86_64-w64-mingw32)
-
-# set compiler
-set(CMAKE_C_COMPILER   ${TOOLCHAIN_PREFIX}-gcc)
-set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++)
-set(CMAKE_RC_COMPILER  ${TOOLCHAIN_PREFIX}-windres)
-
-# target environment on the build host system
-#   set 1st to dir with the cross compiler's C/C++ headers/libs
-set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX})
-
-# modify default behavior of FIND_XXX() commands to
-# search for headers/libs in the target environment and
-# search for programs in the build host environment
-set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
-set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
-
-# use emulator for `try_run` calls
-set(CMAKE_CROSSCOMPILING_EMULATOR wine64)
-
-# set c++ standard
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
diff --git a/third_party/glog/toolchains/linux-mingw-w64-cxx17.cmake b/third_party/glog/toolchains/linux-mingw-w64-cxx17.cmake
deleted file mode 100644
index 1c363f10eb10..000000000000
--- a/third_party/glog/toolchains/linux-mingw-w64-cxx17.cmake
+++ /dev/null
@@ -1,33 +0,0 @@
-# Sample toolchain file for building for Windows from an Ubuntu Linux system.
-#
-# Typical usage:
-#    *) install cross compiler: `sudo apt-get install mingw-w64`
-#    *) cmake -H. -B_build_mingw -DCMAKE_TOOLCHAIN_FILE="${PWD}/toolchains/linux-mingw-w64.cmake"
-
-set(CMAKE_SYSTEM_NAME Windows)
-set(CMAKE_SYSTEM_PROCESSOR x86_64)
-set(TOOLCHAIN_PREFIX x86_64-w64-mingw32)
-
-# set compiler
-set(CMAKE_C_COMPILER   ${TOOLCHAIN_PREFIX}-gcc)
-set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++)
-set(CMAKE_RC_COMPILER  ${TOOLCHAIN_PREFIX}-windres)
-
-# target environment on the build host system
-#   set 1st to dir with the cross compiler's C/C++ headers/libs
-set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX})
-
-# modify default behavior of FIND_XXX() commands to
-# search for headers/libs in the target environment and
-# search for programs in the build host environment
-set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
-set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
-
-# use emulator for `try_run` calls
-set(CMAKE_CROSSCOMPILING_EMULATOR wine64)
-
-# set c++ standard
-set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
diff --git a/third_party/glog/toolchains/linux-mingw-w64-gnuxx11.cmake b/third_party/glog/toolchains/linux-mingw-w64-gnuxx11.cmake
deleted file mode 100644
index 99029649dfa3..000000000000
--- a/third_party/glog/toolchains/linux-mingw-w64-gnuxx11.cmake
+++ /dev/null
@@ -1,33 +0,0 @@
-# Sample toolchain file for building for Windows from an Ubuntu Linux system.
-#
-# Typical usage:
-#    *) install cross compiler: `sudo apt-get install mingw-w64`
-#    *) cmake -H. -B_build_mingw -DCMAKE_TOOLCHAIN_FILE="${PWD}/toolchains/linux-mingw-w64.cmake"
-
-set(CMAKE_SYSTEM_NAME Windows)
-set(CMAKE_SYSTEM_PROCESSOR x86_64)
-set(TOOLCHAIN_PREFIX x86_64-w64-mingw32)
-
-# set compiler
-set(CMAKE_C_COMPILER   ${TOOLCHAIN_PREFIX}-gcc)
-set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++)
-set(CMAKE_RC_COMPILER  ${TOOLCHAIN_PREFIX}-windres)
-
-# target environment on the build host system
-#   set 1st to dir with the cross compiler's C/C++ headers/libs
-set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX})
-
-# modify default behavior of FIND_XXX() commands to
-# search for headers/libs in the target environment and
-# search for programs in the build host environment
-set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
-set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
-
-# use emulator for `try_run` calls
-set(CMAKE_CROSSCOMPILING_EMULATOR wine64)
-
-# set c++ standard
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS ON)
diff --git a/third_party/glog/toolchains/mingw-cxx11.cmake b/third_party/glog/toolchains/mingw-cxx11.cmake
deleted file mode 100644
index 873f623f6011..000000000000
--- a/third_party/glog/toolchains/mingw-cxx11.cmake
+++ /dev/null
@@ -1,13 +0,0 @@
-# Sample toolchain file for building with gcc compiler
-#
-# Typical usage:
-#    *) cmake -H. -B_build -DCMAKE_TOOLCHAIN_FILE="%cd%\toolchains\mingw.cmake"
-
-# set compiler
-set(CMAKE_C_COMPILER gcc)
-set(CMAKE_CXX_COMPILER g++)
-
-# set c++ standard
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
diff --git a/third_party/glog/toolchains/mingw-cxx17.cmake b/third_party/glog/toolchains/mingw-cxx17.cmake
deleted file mode 100644
index c0c89cc459f4..000000000000
--- a/third_party/glog/toolchains/mingw-cxx17.cmake
+++ /dev/null
@@ -1,13 +0,0 @@
-# Sample toolchain file for building with gcc compiler
-#
-# Typical usage:
-#    *) cmake -H. -B_build -DCMAKE_TOOLCHAIN_FILE="%cd%\toolchains\mingw.cmake"
-
-# set compiler
-set(CMAKE_C_COMPILER gcc)
-set(CMAKE_CXX_COMPILER g++)
-
-# set c++ standard
-set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
diff --git a/third_party/glog/toolchains/mingw-gnuxx11.cmake b/third_party/glog/toolchains/mingw-gnuxx11.cmake
deleted file mode 100644
index 66337050c92f..000000000000
--- a/third_party/glog/toolchains/mingw-gnuxx11.cmake
+++ /dev/null
@@ -1,13 +0,0 @@
-# Sample toolchain file for building with gcc compiler
-#
-# Typical usage:
-#    *) cmake -H. -B_build -DCMAKE_TOOLCHAIN_FILE="%cd%\toolchains\mingw.cmake"
-
-# set compiler
-set(CMAKE_C_COMPILER gcc)
-set(CMAKE_CXX_COMPILER g++)
-
-# set c++ standard
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS YES)
diff --git a/third_party/glog/toolchains/vs-14-2015-sdk-8-1.cmake b/third_party/glog/toolchains/vs-14-2015-sdk-8-1.cmake
deleted file mode 100644
index 463bee052386..000000000000
--- a/third_party/glog/toolchains/vs-14-2015-sdk-8-1.cmake
+++ /dev/null
@@ -1,2 +0,0 @@
-# set c++ standard
-set(CMAKE_SYSTEM_VERSION 8.1)
diff --git a/third_party/glog/toolchains/vs-14-2015-win64.cmake b/third_party/glog/toolchains/vs-14-2015-win64.cmake
deleted file mode 100644
index 00beda25efd4..000000000000
--- a/third_party/glog/toolchains/vs-14-2015-win64.cmake
+++ /dev/null
@@ -1 +0,0 @@
-# dummy, nothing extra to set
diff --git a/third_party/glog/toolchains/vs-15-2017-win64-cxx17.cmake b/third_party/glog/toolchains/vs-15-2017-win64-cxx17.cmake
deleted file mode 100644
index 5e4e936872d9..000000000000
--- a/third_party/glog/toolchains/vs-15-2017-win64-cxx17.cmake
+++ /dev/null
@@ -1,2 +0,0 @@
-# set c++ standard
-set(CMAKE_CXX_FLAGS_INIT "${CMAKE_CXX_FLAGS_INIT} /std:c++17")
diff --git a/third_party/glog/toolchains/vs-15-2017-win64.cmake b/third_party/glog/toolchains/vs-15-2017-win64.cmake
deleted file mode 100644
index 00beda25efd4..000000000000
--- a/third_party/glog/toolchains/vs-15-2017-win64.cmake
+++ /dev/null
@@ -1 +0,0 @@
-# dummy, nothing extra to set