Add a gcc-12 Ubuntu R-devel build and try ATLAS with that

No cigar, still.

containers/atlas/Dockerfile

@@ -7,35 +7,35 @@ FROM ubuntu:22.04
 RUN apt-get update -y && \
     apt-get install -y curl && \
     cd /tmp && \
-    curl -LO "https://github.com/r-hub/containers/releases/download/latest/r-rstudio-ubuntu-2204-devel_1_$(dpkg --print-architecture).deb" && \
+    curl -LO "https://github.com/r-hub/containers/releases/download/latest/r-rstudio-ubuntu-2204-devel-gcc12_1_$(dpkg --print-architecture).deb" && \
     apt install -y ./r-*.deb && \
     apt-get clean
 
 # ------------------------------------------------------------------------------------
 # Put R on PATH
 # AUto-install system requirements
 
-ENV PATH="/opt/R/devel/bin:${PATH}"
+ENV PATH="/opt/R/devel-gcc12/bin:${PATH}"
 ENV PKG_SYSREQS=true
 
 # ------------------------------------------------------------------------------------
 # Set CRAN repo, use P3M on x86_64
 
 RUN echo 'options(repos =c(CRAN = "https://cran.rstudio.com"))' \
-    >> /opt/R/devel/lib/R/library/base/R/Rprofile
+    >> /opt/R/devel-gcc12/lib/R/library/base/R/Rprofile
 RUN if [ "$(uname -p)" = "x86_64" ]; then \
         echo 'options(repos = c(RSPM="https://packagemanager.posit.co/cran/__linux__/jammy/latest", getOption("repos")))' \
-            >> /opt/R/devel/lib/R/library/base/R/Rprofile; \
+            >> /opt/R/devel-gcc12/lib/R/library/base/R/Rprofile; \
         curl -s https://api.r-hub.io/rversions/r-release | \
             sed 's/^.*version":"\([0-9.][0-9.]*\)".*$/\1/' >/tmp/rver; \
         echo 'options(HTTPUserAgent = sprintf("R/'$(cat /tmp/rver)' (ubuntu-22.04) R ('$(cat /tmp/rver)' %s)", paste(R.version$platform, R.version$arch, R.version$os)))' \
-            >> /opt/R/devel/lib/R/library/base/R/Rprofile; \
+            >> /opt/R/devel-gcc12/lib/R/library/base/R/Rprofile; \
     fi
 
 # ------------------------------------------------------------------------------------
 # Install pak
 
-RUN /opt/R/devel/bin/R -q -e \
+RUN /opt/R/devel-gcc12/bin/R -q -e \
     'install.packages("pak", repos = sprintf("https://r-lib.github.io/p/pak/%s/%s/%s/%s", "devel", .Platform$pkgType, R.Version()$os, R.Version()$arch))'
 
 # ------------------------------------------------------------------------------------
@@ -52,7 +52,7 @@ ENV LANG en_US.UTF-8
 # ------------------------------------------------------------------------------------
 # Use user's package library for the rest
 
-RUN /opt/R/devel/bin/R -q -e 'dir.create(Sys.getenv("R_LIBS_USER"), showWarnings = FALSE, recursive = TRUE)'
+RUN /opt/R/devel-gcc12/bin/R -q -e 'dir.create(Sys.getenv("R_LIBS_USER"), showWarnings = FALSE, recursive = TRUE)'
 
 # ------------------------------------------------------------------------------------
 # Copy check script

docker-compose.yml

@@ -34,3 +34,16 @@ services:
     image: rhub/ubuntu-2204-nold:latest
     volumes:
       - ./integration/tmp:/tmp/output
+  ubuntu-2204-gcc12:
+    command: ./build.sh
+    environment:
+      - R_VERSION=devel
+      - R_TYPE=-gcc12
+      - XCONFIGURE_OPTIONS=CC=gcc-12 CXX=g++-12 FC=gfortran-12
+      - LOCAL_STORE=/tmp/output
+    build:
+      context: .
+      dockerfile: dockerfiles/Dockerfile.ubuntu-2204-gcc12
+    image: rhub/ubuntu-2204-gcc12:latest
+    volumes:
+      - ./integration/tmp:/tmp/output

dockerfiles/Dockerfile.ubuntu-2204-gcc12

@@ -0,0 +1,29 @@
+FROM ubuntu:jammy
+
+ENV OS_IDENTIFIER ubuntu-2204
+
+RUN set -x \
+  && sed -i "s|# deb-src|deb-src|g" /etc/apt/sources.list \
+  && export DEBIAN_FRONTEND=noninteractive \
+  && apt-get update \
+  && apt-get install -y curl libcurl4-openssl-dev libicu-dev libopenblas-base libpcre2-dev wget python3-pip \
+  && apt-get build-dep -y r-base \
+  && apt-get install -y gcc-12 g++-12 gfortran-12
+
+RUN pip3 install awscli
+
+RUN curl -LO "https://github.com/goreleaser/nfpm/releases/download/v2.18.1/nfpm_$(dpkg --print-architecture).deb" && \
+    apt install -y "./nfpm_$(dpkg --print-architecture).deb" && \
+    rm "nfpm_$(dpkg --print-architecture).deb"
+
+RUN chmod 0777 /opt
+
+# Override the default pager used by R
+ENV PAGER /usr/bin/pager
+
+# R 3.x requires PCRE2 for Pango support on Ubuntu 22
+ENV INCLUDE_PCRE2_IN_R_3 yes
+
+COPY dockerfiles/package.ubuntu-2204-gcc12 /package.sh
+COPY build.sh .
+ENTRYPOINT ./build.sh

dockerfiles/package.ubuntu-2204-gcc12

@@ -0,0 +1,70 @@
+#!/bin/bash
+
+if [[ ! -d /tmp/output/${OS_IDENTIFIER} ]]; then
+  mkdir -p "/tmp/output/${OS_IDENTIFIER}"
+fi
+
+# R 3.x requires PCRE1. On Ubuntu 22, R 3.x also requires PCRE2 for Pango support.
+pcre_libs='- libpcre2-dev'
+if [[ "${R_VERSION}" =~ ^3 ]]; then
+  pcre_libs='- libpcre2-dev
+- libpcre3-dev'
+fi
+
+cat <<EOF > /tmp/nfpm.yml
+name: r-${R_VERSION}${R_TYPE}
+version: 1
+version_schema: none
+section: universe/math
+priority: optional
+arch: $(dpkg --print-architecture)
+maintainer: Posit Software, PBC <https://github.com/rstudio/r-builds>
+description: |
+  GNU R statistical computation and graphics system
+vendor: Posit Software, PBC
+homepage: https://www.r-project.org
+license: GPL-2
+deb:
+  fields:
+    Bugs: https://github.com/rstudio/r-builds/issues
+depends:
+- g++-12
+- gcc-12
+- gfortran-12
+- libbz2-dev
+- libc6
+- libcairo2
+- libcurl4
+- libglib2.0-0
+- libgomp1
+- libicu-dev
+- libjpeg8
+- liblzma-dev
+- libopenblas-dev
+- libpango-1.0-0
+- libpangocairo-1.0-0
+- libpaper-utils
+${pcre_libs}
+- libpng16-16
+- libreadline8
+- libtcl8.6
+- libtiff5
+- libtk8.6
+- libx11-6
+- libxt6
+- make
+- ucf
+- unzip
+- zip
+- zlib1g-dev
+contents:
+- src: /opt/R/${R_VERSION}${R_TYPE}
+  dst: /opt/R/${R_VERSION}${R_TYPE}
+EOF
+
+nfpm package \
+  -f /tmp/nfpm.yml \
+  -p deb \
+  -t "/tmp/output/${OS_IDENTIFIER}"
+
+export PKG_FILE=$(ls /tmp/output/${OS_IDENTIFIER}/r-${R_VERSION}${R_TYPE}*.deb | head -1)