version 2023.8.2.1

DESCRIPTION

@@ -1,7 +1,7 @@
 Type: Package
 Package: abseil
 Title: 'C++' Header Files from 'Abseil'
-Version: 2023.8.2.0
+Version: 2023.8.2.1
 Authors@R: c(
     person("Xingchi", "Li", , "anthony.li@stat.tamu.edu", role = c("ctb", "cre", "cph"),
            comment = c(ORCID = "0009-0006-2493-0853")),
@@ -15,10 +15,12 @@ License: Apache License (>= 2)
 Suggests: Rcpp
 Encoding: UTF-8
 RoxygenNote: 7.2.3
+URL: https://abseil.xingchi.li, https://github.com/doccstat/abseil-r
+BugReports: https://github.com/doccstat/abseil-r/issues
 NeedsCompilation: no
-Packaged: 2023-09-30 15:16:20 UTC; doccstat
+Packaged: 2023-10-01 18:38:17 UTC; doccstat
 Author: Xingchi Li [ctb, cre, cph] (<https://orcid.org/0009-0006-2493-0853>),
   Abseil Team [aut, cph]
 Maintainer: Xingchi Li <anthony.li@stat.tamu.edu>
 Repository: CRAN
-Date/Publication: 2023-10-01 16:40:13 UTC
+Date/Publication: 2023-10-01 22:50:02 UTC

MD5

@@ -1,9 +1,9 @@
-420d4480d3d29aa6c405b58842f8ce7f *DESCRIPTION
+8cc6ab89c352b0d16d218d3eb15695f3 *DESCRIPTION
 dc21c19f0d6968ee25d441b2cf46017d *NAMESPACE
-db68c01222168a014a5a1f8cf04d56bc *NEWS.md
-466c7c9d06489af94ea3d8f33e0f3c94 *R/abseil.R
-e73200e27c0144115377fdb50dd07c21 *README.md
-917fccde1402f755105e227b8a3ca421 *inst/CITATION
+7e6ee17619868d738c2683178273534c *NEWS.md
+b75f4388b7f015caa32d9b71b52496ea *R/abseil.R
+e45c96e832b0613958fc262b7f9b3c67 *README.md
+75ff2b6b4fc1c1c6c7048398be116998 *inst/CITATION
 6671c48969b210874702496cb853fcd3 *inst/include/absl/BUILD.bazel
 9c6b62d3e3da11e3a81201d6a99d4c1a *inst/include/absl/CMakeLists.txt
 2de898606511ac75b6cb508796e6110b *inst/include/absl/abseil.podspec.gen.py
@@ -21,7 +21,7 @@ c0d6f03af34157221b4c2e95f013852b *inst/include/absl/base/bit_cast_test.cc
 81d05c7c54c395a443e245424950a754 *inst/include/absl/base/call_once.h
 e0c86c4e83f1ea235ace6dbba243a28a *inst/include/absl/base/call_once_test.cc
 a3c3c3c975cbf041e0c20f18b3d24246 *inst/include/absl/base/casts.h
-10c04780af3fd448a559a1d8ed4a272e *inst/include/absl/base/config.h
+3c24c1212041ce3f69bafcd3467bbf18 *inst/include/absl/base/config.h
 1670845d7760644679ed90a42c4b6969 *inst/include/absl/base/config_test.cc
 f787189f34e273f4314344b53f5ccae9 *inst/include/absl/base/const_init.h
 b0a7ef61570e527723bb5993405558a8 *inst/include/absl/base/dynamic_annotations.h
@@ -81,7 +81,7 @@ c539936fcdd6094a16fdd58a1f56710e *inst/include/absl/base/internal/spinlock.h
 8c75ee873aa3e514edd1390f3056f89a *inst/include/absl/base/internal/strerror.h
 b4089cfb74709d9a2612e0dc47988b4e *inst/include/absl/base/internal/strerror_benchmark.cc
 7a70551f9fef351177f3ef7167bd6851 *inst/include/absl/base/internal/strerror_test.cc
-7d8cbe8fbbdd112864f27603815fd36a *inst/include/absl/base/internal/sysinfo.cc
+c8063c0d03642361b15a17ac27fd9818 *inst/include/absl/base/internal/sysinfo.cc
 89920866f6792bd96338cb6f9587f3a9 *inst/include/absl/base/internal/sysinfo.h
 c2821efb081724fadeb03ca642f3f227 *inst/include/absl/base/internal/sysinfo_test.cc
 0bd2e8070750adf4fd964cf55411bcf4 *inst/include/absl/base/internal/thread_annotations.h
@@ -766,7 +766,7 @@ e73298b63659e21f9fc6c39b70892874 *inst/include/absl/synchronization/internal/sem
 62414a3dde6e79aabae3a8647ee9de9b *inst/include/absl/synchronization/internal/stdcpp_waiter.cc
 8ec80402cc06d55fe1438ac22e78cc17 *inst/include/absl/synchronization/internal/stdcpp_waiter.h
 6ef821ff0e894111c9eafae3e1e6d1c4 *inst/include/absl/synchronization/internal/thread_pool.h
-b7635fefdd56ffcecbb9a2582847270c *inst/include/absl/synchronization/internal/waiter.h
+6010ff1c571812ffde7709b795330a31 *inst/include/absl/synchronization/internal/waiter.h
 8450035424b87b1063bb24d0c0d4d6cf *inst/include/absl/synchronization/internal/waiter_base.cc
 6b90e0bd52463d42eb37150271809f88 *inst/include/absl/synchronization/internal/waiter_base.h
 7bf5283d30903b97d6729ff483524012 *inst/include/absl/synchronization/internal/waiter_test.cc
@@ -1473,4 +1473,4 @@ ece611a6ca6c9ccf9c28650ea2c099c0 *inst/include/absl/utility/BUILD.bazel
 df8159480b75d1f54ac378d666c8bd22 *inst/include/absl/utility/internal/if_constexpr_test.cc
 9b15fdb150cb72ea63d34d08fffd39c2 *inst/include/absl/utility/utility.h
 514dfcb1b92275af6b1525a9cd1cb1eb *inst/include/absl/utility/utility_test.cc
-e01216f29de5cf8f9b3bff9f731ef611 *man/abseil-package.Rd
+34c82647d17cbf6a951eeca29ddb4d9a *man/abseil-package.Rd

NEWS.md

@@ -1,3 +1,9 @@
+# abseil 2023.8.2.1
+
+*   Import Abseil LTS version 20230802.1.
+*   abseil-cpp changes:
+        https://github.com/abseil/abseil-cpp/releases/tag/20230802.1
+
 # abseil 2023.8.2.0
 
 *   Import Abseil LTS version 20230802.0

R/abseil.R

@@ -8,12 +8,15 @@
 #' @name abseil
 #' @rdname abseil-package
 #' @examples
+#' \donttest{
 #' Rcpp::cppFunction(r"{
 #'   #include "absl/strings/str_join.h"
 #'   std::string joinString() {
 #'     std::vector<std::string> v = {"foo","bar","baz"};
 #'     return absl::StrJoin(v, "-");
 #'   }
 #' }", depends = "abseil")
+#'
 #' joinString()
+#' }
 NULL

README.md

@@ -3,11 +3,15 @@
 
 # abseil: Abseil Headers for R
 
+[![CRAN
+status](https://www.r-pkg.org/badges/version-last-release/abseil)](https://cran.r-project.org/package=abseil)
+[![Downloads](https://cranlogs.r-pkg.org/badges/grand-total/abseil)](https://cran.r-project.org/package=abseil)
+[![R-CMD-check](https://github.com/doccstat/abseil-r/workflows/R-CMD-check/badge.svg)](https://github.com/doccstat/abseil-r/actions)
 [![Last
 Commit](https://img.shields.io/github/last-commit/doccstat/abseil-r)](https://github.com/doccstat/abseil-r)
 [![r-universe](https://doccstat.r-universe.dev/badges/abseil)](https://doccstat.r-universe.dev)
 
-### Synopsis
+## Synopsis
 
 This package provides [R](https://www.r-project.org) with access to
 [Abseil](https://abseil.io) header files.
@@ -19,21 +23,65 @@ It can be used via the `LinkingTo:` field in the `DESCRIPTION` field of
 an R package — and the R package infrastructure tools will then know how
 to set include flags correctly on all architectures supported by R.
 
-### Installation
+## Installation
 
 ``` r
+# Install from CRAN
+install.packages("abseil")
+```
+
+<details close>
+<summary>
+Development version
+</summary>
+
+``` r
+# Development version from r-universe with CRAN version as a fallback
+install.packages(
+  "abseil",
+  repos = c("https://doccstat.r-universe.dev", "https://cloud.r-project.org")
+)
+
+## install.packages("pak")
 pak::pak("doccstat/abseil-r")
 
+## install.packages("devtools")
 devtools::install_github("doccstat/abseil-r")
 ```
 
-### Example
+</details>
+
+## Example
+
+<details open>
+<summary>
+Directly usage in R
+</summary>
+
+``` r
+Rcpp::cppFunction(r"{
+  #include "absl/strings/str_join.h"
+  std::string joinString() {
+    std::vector<std::string> v = {"foo","bar","baz"};
+    return absl::StrJoin(v, "-");
+  }
+}", depends = "abseil")
+
+joinString()
+#> [1] "foo-bar-baz"
+```
+
+</details>
+<details close>
+<summary>
+Usage in Rcpp package
+</summary>
 
 ``` cpp
 #include <Rcpp.h>
-// [[Rcpp::depends(abseil)]]
 #include "absl/strings/str_join.h"
 
+//' @export
 // [[Rcpp::export]]
 std::string joinString() {
   std::vector<std::string> v = {"foo","bar","baz"};
@@ -44,9 +92,26 @@ std::string joinString() {
 Bare minimum R package using the `abseil` package can be found at
 [doccstat/abseil-r-example](https://github.com/doccstat/abseil-r-example).
 
-### Authors
+</details>
+
+## Authors
+
+Abseil Team, Xingchi Li
+
+## Contact us
+
+For bugs related to Abseil logistics, please report the issue to the
+official [Abseil GitHub Repo](https://github.com/abseil/abseil-cpp).
+
+1.  File a ticket at [GitHub
+    Issues](https://github.com/doccstat/abseil-r/issues).
+2.  Contact the authors specified in
+    [DESCRIPTION](https://github.com/doccstat/abseil-r/blob/main/DESCRIPTION#L5-L9).
+
+## Stargazers over time
 
-Xingchi (Anthony) Li
+[![Stargazers over
+time](https://starchart.cc/doccstat/abseil-r.svg)](https://starchart.cc/doccstat/abseil-r)
 
 ## License
 

inst/CITATION

@@ -3,7 +3,8 @@ bibentry(
   title    = "abseil: C++ Header Files from Abseil",
   author   = c(
     person("Xingchi", "Li", , "anthony.li@stat.tamu.edu", role = c("aut", "cre", "cph"),
-           comment = c(ORCID = "0009-0006-2493-0853"))
+           comment = c(ORCID = "0009-0006-2493-0853")),
+    person("Abseil Team", role = c("aut", "cph"))
   ),
   year     = 2023,
   note     = sprintf("R package version %s", meta$Version),

inst/include/absl/base/config.h

@@ -112,7 +112,7 @@
 // LTS releases can be obtained from
 // https://github.com/abseil/abseil-cpp/releases.
 #define ABSL_LTS_RELEASE_VERSION 20230802
-#define ABSL_LTS_RELEASE_PATCH_LEVEL 0
+#define ABSL_LTS_RELEASE_PATCH_LEVEL 1
 
 // Helper macro to convert a CPP variable to a string literal.
 #define ABSL_INTERNAL_DO_TOKEN_STR(x) #x

inst/include/absl/base/internal/sysinfo.cc

@@ -34,6 +34,14 @@
 #include <sys/sysctl.h>
 #endif
 
+#ifdef __FreeBSD__
+#include <pthread_np.h>
+#endif
+
+#ifdef __NetBSD__
+#include <lwp.h>
+#endif
+
 #if defined(__myriad2__)
 #include <rtems.h>
 #endif
@@ -432,6 +440,18 @@ pid_t GetTID() {
   return static_cast<pid_t>(tid);
 }
 
+#elif defined(__FreeBSD__)
+
+pid_t GetTID() { return static_cast<pid_t>(pthread_getthreadid_np()); }
+
+#elif defined(__OpenBSD__)
+
+pid_t GetTID() { return getthrid(); }
+
+#elif defined(__NetBSD__)
+
+pid_t GetTID() { return static_cast<pid_t>(_lwp_self()); }
+
 #elif defined(__native_client__)
 
 pid_t GetTID() {

inst/include/absl/synchronization/internal/waiter.h

@@ -40,6 +40,8 @@
 #define ABSL_WAITER_MODE ABSL_WAITER_MODE_SEM
 #elif defined(ABSL_INTERNAL_HAVE_PTHREAD_WAITER)
 #define ABSL_WAITER_MODE ABSL_WAITER_MODE_CONDVAR
+#elif defined(ABSL_INTERNAL_HAVE_STDCPP_WAITER)
+#define ABSL_WAITER_MODE ABSL_WAITER_MODE_STDCPP
 #else
 #error ABSL_WAITER_MODE is undefined
 #endif