RcppArmadillo 15.2.2-0

Author: eddelbuettel

ChangeLog

@@ -1,3 +1,15 @@
+2025-11-20  Dirk Eddelbuettel  <[email protected]>
+
+	* DESCRIPTION (Version, Date): RcppArmadillo 15.2.2-0
+        * inst/NEWS.Rd: Idem
+        * configure.ac: Idem
+        * configure: Idem
+
+	* inst/include/current/: Sync with Armadillo 15.2.2
+
+	* inst/tinytest/test_Rlapack.R: Skip this test involving complex
+	algebra if on macOS as the LAPACK switch by R affects it
+
 2025-11-13  Dirk Eddelbuettel  <[email protected]>
 
 	* R/inline.R (inlineCxxPlugin): No longer special-case macOS for

DESCRIPTION

@@ -1,8 +1,8 @@
 Package: RcppArmadillo
 Type: Package
 Title: 'Rcpp' Integration for the 'Armadillo' Templated Linear Algebra Library
-Version: 15.2.1-0
-Date: 2025-10-28
+Version: 15.2.2-0
+Date: 2025-11-20
 Authors@R: c(person("Dirk", "Eddelbuettel", role = c("aut", "cre"), email = "[email protected]",
                     comment = c(ORCID = "0000-0001-6419-907X")),
              person("Romain", "Francois", role = "aut",

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.72 for RcppArmadillo 15.2.1-0.
+# Generated by GNU Autoconf 2.72 for RcppArmadillo 15.2.2-0.
 #
 # Report bugs to <[email protected]>.
 #
@@ -603,8 +603,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='RcppArmadillo'
 PACKAGE_TARNAME='rcpparmadillo'
-PACKAGE_VERSION='15.2.1-0'
-PACKAGE_STRING='RcppArmadillo 15.2.1-0'
+PACKAGE_VERSION='15.2.2-0'
+PACKAGE_STRING='RcppArmadillo 15.2.2-0'
 PACKAGE_BUGREPORT='[email protected]'
 PACKAGE_URL=''
 
@@ -1221,7 +1221,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-'configure' configures RcppArmadillo 15.2.1-0 to adapt to many kinds of systems.
+'configure' configures RcppArmadillo 15.2.2-0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1283,7 +1283,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of RcppArmadillo 15.2.1-0:";;
+     short | recursive ) echo "Configuration of RcppArmadillo 15.2.2-0:";;
    esac
   cat <<\_ACEOF
 
@@ -1364,7 +1364,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-RcppArmadillo configure 15.2.1-0
+RcppArmadillo configure 15.2.2-0
 generated by GNU Autoconf 2.72
 
 Copyright (C) 2023 Free Software Foundation, Inc.
@@ -1480,7 +1480,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by RcppArmadillo $as_me 15.2.1-0, which was
+It was created by RcppArmadillo $as_me 15.2.2-0, which was
 generated by GNU Autoconf 2.72.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -3862,7 +3862,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by RcppArmadillo $as_me 15.2.1-0, which was
+This file was extended by RcppArmadillo $as_me 15.2.2-0, which was
 generated by GNU Autoconf 2.72.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -3917,7 +3917,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-RcppArmadillo config.status 15.2.1-0
+RcppArmadillo config.status 15.2.2-0
 configured by $0, generated by GNU Autoconf 2.72,
   with options \\"\$ac_cs_config\\"
 

configure.ac

@@ -11,7 +11,7 @@
 AC_PREREQ([2.69])
 
 ## Process this file with autoconf to produce a configure script.
-AC_INIT([RcppArmadillo],[15.2.1-0],[[email protected]])
+AC_INIT([RcppArmadillo],[15.2.2-0],[[email protected]])
 
 ## Set R_HOME, respecting an environment variable if one is set
 : ${R_HOME=$(R RHOME)}

inst/NEWS.Rd

@@ -3,6 +3,19 @@
 \newcommand{\ghpr}{\href{https://github.com/RcppCore/RcppArmadillo/pull/#1}{##1}}
 \newcommand{\ghit}{\href{https://github.com/RcppCore/RcppArmadillo/issues/#1}{##1}}
 
+\section{Changes in RcppArmadillo version 15.2.2-0 (2025-11-20) (GitHub Only)}{
+  \itemize{
+    \item Upgraded to Armadillo release 15.2.2 (Medium Roast Deluxe)
+    \itemize{
+      \item Improved reproducibility of random number generation when using OpenMP
+    }
+    \item Skip a unit test file under macOS as complex algebra seems to fail
+    under newer macOS LAPACK setting
+    \item Further OpenMP detection rework for macOS
+    \item Define ARMA_CRIPPLED_LAPACK on Windows only if 'LEGACY' Armadillo selected
+  }
+}
+
 \section{Changes in RcppArmadillo version 15.2.1-0 (2025-10-28) (GitHub Only)}{
   \itemize{
     \item Upgraded to Armadillo release 15.2.1 (Medium Roast Deluxe)

inst/tinytest/test_Rlapack.R

@@ -20,6 +20,8 @@
 
 library(RcppArmadillo)
 
+if (Sys.info()['sysname'] == "Darwin") exit_file("Skip on macOS")
+
 if (isFALSE(tryCatch({svd(matrix(complex(1, 1, 1),1,1)); TRUE}, error=function(e) FALSE)))
     exit_file("Skipping for lack of Fortran complex functions in this R build")