[PATCH v2] abseil-cpp: bump to LTS 2020_09_23 Patch Release 3

["Clément Péron" <peron.clem@gmail.com>]

Most patches have been upstreamed and accepted.

We can drop the -fPIC patch and pass BUILD_SHARED_LIBS instead.

Signed-off-by: Clément Péron <peron.clem@gmail.com>
---

Changes since v1:
 - SRC_URI fix mixup between 0001 and 0002 patches name

 ...d-RISCV-support-to-GetProgramCounter.patch | 29 --------
 .../0001-Fix-build-on-riscv32.patch           | 74 -------------------
 ...e-maes-option-from-cross-compilation.patch | 53 -------------
 .../0001-absl-always-use-asm-sgidefs.h.patch  |  8 +-
 ...n-ABSL_HAVE_VDSO_SUPPORT-conditional.patch | 35 ---------
 ...e-maes-option-from-cross-compilation.patch | 37 ++++++++++
 .../abseil-cpp/0003-Add-fPIC-option.patch     | 27 -------
 .../abseil-cpp/abseil-cpp_git.bb              | 21 +++---
 8 files changed, 51 insertions(+), 233 deletions(-)
 delete mode 100644 meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-Add-RISCV-support-to-GetProgramCounter.patch
 delete mode 100644 meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-Fix-build-on-riscv32.patch
 delete mode 100644 meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-Remove-maes-option-from-cross-compilation.patch
 delete mode 100644 meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-Add-forgotten-ABSL_HAVE_VDSO_SUPPORT-conditional.patch
 create mode 100644 meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-Remove-maes-option-from-cross-compilation.patch
 delete mode 100644 meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0003-Add-fPIC-option.patch

diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-Add-RISCV-support-to-GetProgramCounter.patch b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-Add-RISCV-support-to-GetProgramCounter.patch
deleted file mode 100644
index 95ec070f6c5a..000000000000
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-Add-RISCV-support-to-GetProgramCounter.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 983eeae0792946fe5c090f95164c892ec6db5cc4 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sun, 16 Feb 2020 16:22:53 -0800
-Subject: [PATCH] Add RISCV support to GetProgramCounter()
-
-Identify PC register from signal context
-
-Upstream-Status: Submitted [https://github.com/abseil/abseil-cpp/pull/621]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- absl/debugging/internal/examine_stack.cc | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/absl/debugging/internal/examine_stack.cc b/absl/debugging/internal/examine_stack.cc
-index 4739fbc..fb77450 100644
---- a/absl/debugging/internal/examine_stack.cc
-+++ b/absl/debugging/internal/examine_stack.cc
-@@ -53,6 +53,8 @@ void* GetProgramCounter(void* vuc) {
-     return reinterpret_cast<void*>(context->uc_mcontext.gp_regs[32]);
- #elif defined(__powerpc__)
-     return reinterpret_cast<void*>(context->uc_mcontext.regs->nip);
-+#elif defined(__riscv)
-+    return reinterpret_cast<void*>(context->uc_mcontext.__gregs[REG_PC]);
- #elif defined(__s390__) && !defined(__s390x__)
-     return reinterpret_cast<void*>(context->uc_mcontext.psw.addr & 0x7fffffff);
- #elif defined(__s390__) && defined(__s390x__)
--- 
-2.25.0
-
diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-Fix-build-on-riscv32.patch b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-Fix-build-on-riscv32.patch
deleted file mode 100644
index e7c9b43c2994..000000000000
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-Fix-build-on-riscv32.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From 04e28fdda03b545a0f7b446a784ec2fa7249cbb8 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 29 Apr 2020 15:37:40 -0700
-Subject: [PATCH] Fix build on riscv32
-
-Define __NR_mmap in terms of __NR_mmap2 and __NR_futex interms of
-__NR_futex_time64 for rv32, since there calls dont exist for rv32
-
-Also recognise rv32 as a new 32bit platform
-
-Upstream-Status: Submitted [https://github.com/abseil/abseil-cpp/pull/675]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- absl/base/internal/direct_mmap.h        | 5 +++++
- absl/base/internal/spinlock_linux.inc   | 4 ++++
- absl/synchronization/internal/waiter.cc | 4 ++++
- 3 files changed, 13 insertions(+)
-
-diff --git a/absl/base/internal/direct_mmap.h b/absl/base/internal/direct_mmap.h
-index 5618867..90cfeca 100644
---- a/absl/base/internal/direct_mmap.h
-+++ b/absl/base/internal/direct_mmap.h
-@@ -26,6 +26,10 @@
- 
- #ifdef __linux__
- 
-+#if !defined(__NR_mmap) && defined(__riscv) && __riscv_xlen == 32
-+# define __NR_mmap __NR_mmap2
-+#endif
-+
- #include <sys/types.h>
- #ifdef __BIONIC__
- #include <sys/syscall.h>
-@@ -72,6 +76,7 @@ inline void* DirectMmap(void* start, size_t length, int prot, int flags, int fd,
- #if defined(__i386__) || defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) || \
-     (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI32) ||                   \
-     (defined(__PPC__) && !defined(__PPC64__)) ||                             \
-+    (defined(__riscv) && __riscv_xlen == 32)  ||                             \
-     (defined(__s390__) && !defined(__s390x__))
-   // On these architectures, implement mmap with mmap2.
-   static int pagesize = 0;
-diff --git a/absl/base/internal/spinlock_linux.inc b/absl/base/internal/spinlock_linux.inc
-index 323edd6..3dca444 100644
---- a/absl/base/internal/spinlock_linux.inc
-+++ b/absl/base/internal/spinlock_linux.inc
-@@ -14,6 +14,10 @@
- //
- // This file is a Linux-specific part of spinlock_wait.cc
- 
-+#if !defined(__NR_futex) && defined(__riscv) && __riscv_xlen == 32
-+# define __NR_futex __NR_futex_time64
-+#endif
-+
- #include <linux/futex.h>
- #include <sys/syscall.h>
- #include <unistd.h>
-diff --git a/absl/synchronization/internal/waiter.cc b/absl/synchronization/internal/waiter.cc
-index 2949f5a..7411042 100644
---- a/absl/synchronization/internal/waiter.cc
-+++ b/absl/synchronization/internal/waiter.cc
-@@ -24,6 +24,10 @@
- #include <unistd.h>
- #endif
- 
-+#if !defined(__NR_futex) && defined(__riscv) && __riscv_xlen == 32
-+# define __NR_futex __NR_futex_time64
-+#endif
-+
- #ifdef __linux__
- #include <linux/futex.h>
- #include <sys/syscall.h>
--- 
-2.26.2
-
diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-Remove-maes-option-from-cross-compilation.patch b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-Remove-maes-option-from-cross-compilation.patch
deleted file mode 100644
index 4c41cd890259..000000000000
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-Remove-maes-option-from-cross-compilation.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From 70926666f7c5c35add363e3bcade6eaabace7206 Mon Sep 17 00:00:00 2001
-From: Sinan Kaya <sinan.kaya@microsoft.com>
-Date: Mon, 3 Feb 2020 03:25:57 +0000
-Subject: [PATCH] Remove maes option from cross-compilation
-
----
- absl/copts/GENERATED_AbseilCopts.cmake | 4 ----
- absl/copts/GENERATED_copts.bzl         | 4 ----
- absl/copts/copts.py                    | 4 ----
- 3 files changed, 12 deletions(-)
-
-diff --git a/absl/copts/GENERATED_AbseilCopts.cmake b/absl/copts/GENERATED_AbseilCopts.cmake
-index 01bd40b..af99694 100644
---- a/absl/copts/GENERATED_AbseilCopts.cmake
-+++ b/absl/copts/GENERATED_AbseilCopts.cmake
-@@ -230,7 +230,3 @@ list(APPEND ABSL_RANDOM_HWAES_MSVC_X64_FLAGS
-     "/Ob2"
- )
- 
--list(APPEND ABSL_RANDOM_HWAES_X64_FLAGS
--    "-maes"
--    "-msse4.1"
--)
-diff --git a/absl/copts/GENERATED_copts.bzl b/absl/copts/GENERATED_copts.bzl
-index 82f332f..9a548d1 100644
---- a/absl/copts/GENERATED_copts.bzl
-+++ b/absl/copts/GENERATED_copts.bzl
-@@ -231,7 +231,3 @@ ABSL_RANDOM_HWAES_MSVC_X64_FLAGS = [
-     "/Ob2",
- ]
- 
--ABSL_RANDOM_HWAES_X64_FLAGS = [
--    "-maes",
--    "-msse4.1",
--]
-diff --git a/absl/copts/copts.py b/absl/copts/copts.py
-index 068abce..c2f70fb 100644
---- a/absl/copts/copts.py
-+++ b/absl/copts/copts.py
-@@ -203,10 +203,6 @@ COPT_VARS = {
-     # to improve performance of some random bit generators.
-     "ABSL_RANDOM_HWAES_ARM64_FLAGS": ["-march=armv8-a+crypto"],
-     "ABSL_RANDOM_HWAES_ARM32_FLAGS": ["-mfpu=neon"],
--    "ABSL_RANDOM_HWAES_X64_FLAGS": [
--        "-maes",
--        "-msse4.1",
--    ],
-     "ABSL_RANDOM_HWAES_MSVC_X64_FLAGS": [
-         "/O2",  # Maximize speed
-         "/Ob2",  # Aggressive inlining
--- 
-2.23.0
-
diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-absl-always-use-asm-sgidefs.h.patch b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-absl-always-use-asm-sgidefs.h.patch
index 6bb59d933694..2bafcc6b1305 100644
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-absl-always-use-asm-sgidefs.h.patch
+++ b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0001-absl-always-use-asm-sgidefs.h.patch
@@ -1,7 +1,7 @@
-From 14229e8c6f42a96e4d725124193ceefa54e5e1a4 Mon Sep 17 00:00:00 2001
+From 8f21fdfb83b0fa844a9f1f03a86a9ca46642d85e Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Thu, 9 Apr 2020 13:06:27 -0700
-Subject: [PATCH] absl: always use <asm/sgidefs.h>
+Subject: [PATCH 1/2] absl: always use <asm/sgidefs.h>
 
 Fixes mips/musl build, since sgidefs.h is not present on all C libraries
 but on linux asm/sgidefs.h is there and contains same definitions, using
@@ -15,7 +15,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 1 insertion(+), 5 deletions(-)
 
 diff --git a/absl/base/internal/direct_mmap.h b/absl/base/internal/direct_mmap.h
-index 2e5e422..c515325 100644
+index 16accf096604..ba7936cc934e 100644
 --- a/absl/base/internal/direct_mmap.h
 +++ b/absl/base/internal/direct_mmap.h
 @@ -41,13 +41,9 @@
@@ -34,5 +34,5 @@ index 2e5e422..c515325 100644
  
  // SYS_mmap and SYS_munmap are not defined in Android.
 -- 
-2.26.0
+2.25.1
 
diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-Add-forgotten-ABSL_HAVE_VDSO_SUPPORT-conditional.patch b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-Add-forgotten-ABSL_HAVE_VDSO_SUPPORT-conditional.patch
deleted file mode 100644
index fab4a738ea74..000000000000
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-Add-forgotten-ABSL_HAVE_VDSO_SUPPORT-conditional.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 9384735383a0b8688e3f05ed23a53f18863eae20 Mon Sep 17 00:00:00 2001
-From: Sinan Kaya <sinan.kaya@microsoft.com>
-Date: Tue, 11 Feb 2020 11:36:00 -0500
-Subject: [PATCH] Add forgotten ABSL_HAVE_VDSO_SUPPORT conditional
-
-Signed-off-by: Sinan Kaya <sinan.kaya@microsoft.com>
----
- absl/debugging/internal/stacktrace_x86-inl.inc | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/absl/debugging/internal/stacktrace_x86-inl.inc b/absl/debugging/internal/stacktrace_x86-inl.inc
-index ff0fd31..28607c3 100644
---- a/absl/debugging/internal/stacktrace_x86-inl.inc
-+++ b/absl/debugging/internal/stacktrace_x86-inl.inc
-@@ -171,6 +171,7 @@ static void **NextStackFrame(void **old_fp, const void *uc) {
-     static const unsigned char *kernel_rt_sigreturn_address = nullptr;
-     static const unsigned char *kernel_vsyscall_address = nullptr;
-     if (num_push_instructions == -1) {
-+#ifdef ABSL_HAVE_VDSO_SUPPORT
-       absl::debugging_internal::VDSOSupport vdso;
-       if (vdso.IsPresent()) {
-         absl::debugging_internal::VDSOSupport::SymbolInfo
-@@ -199,6 +200,9 @@ static void **NextStackFrame(void **old_fp, const void *uc) {
-       } else {
-         num_push_instructions = 0;
-       }
-+#else
-+      num_push_instructions = 0;
-+#endif
-     }
-     if (num_push_instructions != 0 && kernel_rt_sigreturn_address != nullptr &&
-         old_fp[1] == kernel_rt_sigreturn_address) {
--- 
-2.20.1.windows.1
-
diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-Remove-maes-option-from-cross-compilation.patch b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-Remove-maes-option-from-cross-compilation.patch
new file mode 100644
index 000000000000..da9dbd936761
--- /dev/null
+++ b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0002-Remove-maes-option-from-cross-compilation.patch
@@ -0,0 +1,37 @@
+From a9e15a4855c82eb948dedeecd83d5e17c3c8f767 Mon Sep 17 00:00:00 2001
+From: Sinan Kaya <sinan.kaya@microsoft.com>
+Date: Mon, 3 Feb 2020 03:25:57 +0000
+Subject: [PATCH 2/2] Remove maes option from cross-compilation
+
+---
+ absl/copts/GENERATED_AbseilCopts.cmake | 4 ----
+ absl/copts/GENERATED_copts.bzl         | 4 ----
+ 2 files changed, 8 deletions(-)
+
+diff --git a/absl/copts/GENERATED_AbseilCopts.cmake b/absl/copts/GENERATED_AbseilCopts.cmake
+index 97bd283eb739..ce29ac031b9c 100644
+--- a/absl/copts/GENERATED_AbseilCopts.cmake
++++ b/absl/copts/GENERATED_AbseilCopts.cmake
+@@ -210,7 +210,3 @@ list(APPEND ABSL_RANDOM_HWAES_ARM64_FLAGS
+ list(APPEND ABSL_RANDOM_HWAES_MSVC_X64_FLAGS
+ )
+ 
+-list(APPEND ABSL_RANDOM_HWAES_X64_FLAGS
+-    "-maes"
+-    "-msse4.1"
+-)
+diff --git a/absl/copts/GENERATED_copts.bzl b/absl/copts/GENERATED_copts.bzl
+index bcdd61ef8211..3e8eddd4bb08 100644
+--- a/absl/copts/GENERATED_copts.bzl
++++ b/absl/copts/GENERATED_copts.bzl
+@@ -211,7 +211,3 @@ ABSL_RANDOM_HWAES_ARM64_FLAGS = [
+ ABSL_RANDOM_HWAES_MSVC_X64_FLAGS = [
+ ]
+ 
+-ABSL_RANDOM_HWAES_X64_FLAGS = [
+-    "-maes",
+-    "-msse4.1",
+-]
+-- 
+2.25.1
+
diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0003-Add-fPIC-option.patch b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0003-Add-fPIC-option.patch
deleted file mode 100644
index bb78813a7fae..000000000000
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp/0003-Add-fPIC-option.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From d7160d647c8f8847f3ea8d7b0eb222936962c1af Mon Sep 17 00:00:00 2001
-From: Sinan Kaya <sinan.kaya@microsoft.com>
-Date: Tue, 11 Feb 2020 11:58:02 -0500
-Subject: [PATCH] Add fPIC option
-
-Signed-off-by: Sinan Kaya <sinan.kaya@microsoft.com>
----
- CMakeLists.txt | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 74a3a4c..4f837b3 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -79,6 +79,9 @@ option(ABSL_USE_GOOGLETEST_HEAD
- 
- option(ABSL_RUN_TESTS "If ON, Abseil tests will be run." OFF)
- 
-+# link fails on arm64 and x86-64 without this
-+add_compile_options(-fPIC)
-+
- if(${ABSL_RUN_TESTS})
-   # enable CTest.  This will set BUILD_TESTING to ON unless otherwise specified
-   # on the command line
--- 
-2.20.1.windows.1
-
diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_git.bb b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_git.bb
index 8efa31e95311..4b8dfe250d48 100644
--- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_git.bb
+++ b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_git.bb
@@ -7,16 +7,12 @@ SECTION = "libs"
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=df52c6edb7adc22e533b2bacc3bd3915"
 
-PV = "20190808+git${SRCPV}"
-SRCREV = "aa844899c937bde5d2b24f276b59997e5b668bde"
-BRANCH = "lts_2019_08_08"
-SRC_URI = "git://github.com/abseil/abseil-cpp;branch=${BRANCH}                \
-           file://0001-Remove-maes-option-from-cross-compilation.patch        \
-           file://0002-Add-forgotten-ABSL_HAVE_VDSO_SUPPORT-conditional.patch \
-           file://0003-Add-fPIC-option.patch                                  \
-           file://0001-Add-RISCV-support-to-GetProgramCounter.patch \
-           file://0001-absl-always-use-asm-sgidefs.h.patch \
-           file://0001-Fix-build-on-riscv32.patch \
+PV = "20200923+git${SRCPV}"
+SRCREV = "6f9d96a1f41439ac172ee2ef7ccd8edf0e5d068c"
+BRANCH = "lts_2020_09_23"
+SRC_URI = "git://github.com/abseil/abseil-cpp;branch=${BRANCH}         \
+           file://0001-absl-always-use-asm-sgidefs.h.patch             \
+           file://0002-Remove-maes-option-from-cross-compilation.patch \
           "
 
 S = "${WORKDIR}/git"
@@ -28,6 +24,10 @@ ASNEEDED_class-nativesdk = ""
 
 inherit cmake
 
+EXTRA_OECMAKE = "-DBUILD_SHARED_LIBS=ON \
+                 -DBUILD_TESTING=OFF    \
+                "
+
 BBCLASSEXTEND = "native nativesdk"
 ALLOW_EMPTY_${PN} = "1"
 
@@ -55,4 +55,3 @@ python () {
             raise bb.parse.SkipRecipe("%s-%s Needs support for corei7 on x86_64" % (pkgn, pkgv))
 
 }
-
-- 
2.25.1