Autotools build updates for RHEL 8

.github/workflows/test_build.yml

@@ -81,7 +81,7 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y -q --no-install-recommends clang-16 gfortran libtool-bin ninja-build yasm ccache
           sudo apt-get install -y -q --no-install-recommends liblzma-dev libboost-stacktrace-dev \
-                  libncurses-dev libncurses5-dev libreadline-dev libeigen3-dev liblapack-dev libxml2-dev \
+                  libncurses-dev libncurses5-dev libreadline-dev libeigen3-dev libopenblas-dev libxml2-dev \
                   libgc-dev libgdbm-dev libglpk-dev libgmp3-dev libgtest-dev libmpfr-dev libmpfi-dev libntl-dev gfan \
                   libgivaro-dev libboost-regex-dev fflas-ffpack libflint-dev libmps-dev libfrobby-dev \
                   libsingular-dev singular-data libcdd-dev cohomcalg topcom 4ti2 libnormaliz-dev normaliz coinor-csdp \
@@ -154,12 +154,13 @@ jobs:
       - name: Configure Macaulay2 using Autotools
         if: matrix.build-system == 'autotools'
         run: |
-          pushd ../.. && ./autogen.sh && popd
+          ../../autogen.sh
           export PYVERSION=`python3 -c "from sys import version_info; \
             print(f'{version_info.major}.{version_info.minor}')"`
           export CPPFLAGS="-I`brew --prefix`/include -I`brew --prefix libomp`/include"
           export  LDFLAGS="-L`brew --prefix`/lib -L`brew --prefix libomp`/lib \
             -L/Library/Frameworks/Python.framework/Versions/${PYVERSION}/lib"
+          export F77=gfortran-14
           ../../configure --enable-download --with-system-gc
 
       - name: Build Macaulay2 using Make

M2/.gitignore

@@ -42,47 +42,10 @@
 /Macaulay2/bin/M2
 /Macaulay2/c/.gdbinit
 /Macaulay2/m2/.gdbinit
-/libraries/atomic_ops/Makefile
-/libraries/cohomcalg/Makefile
-/libraries/csdp/Makefile
-/libraries/topcom/Makefile
-/libraries/M2/Makefile
-/libraries/gc/Makefile
-/libraries/gdbm/Makefile
-/libraries/flint/Makefile
-/libraries/gmp/Makefile
-/libraries/mpfr/Makefile
-/libraries/mpir/Makefile
-/libraries/boost/Makefile
-/libraries/memtailor/Makefile
-/libraries/mathic/Makefile
-/libraries/mathicgb/Makefile
-/libraries/gtest/Makefile
-/libraries/4ti2/Makefile
-/libraries/gfan/Makefile
-/libraries/fflas_ffpack/Makefile
-/libraries/nauty/Makefile
-/libraries/cddplus/Makefile
-/libraries/lrslib/Makefile
-/libraries/cddlib/Makefile
-/libraries/glpk/Makefile
-/libraries/linbox/Makefile
-/libraries/givaro/Makefile
-/libraries/fplll/Makefile
-/libraries/polymake/Makefile
-/libraries/normaliz/Makefile
-/libraries/pari/Makefile
-/libraries/readline/Makefile
-/libraries/ntl/Makefile
-/libraries/libtool/Makefile
-/libraries/gftables/Makefile
-/libraries/factory/Makefile
-/libraries/libfac/Makefile
-/libraries/frobby/Makefile
-/libraries/lapack/Makefile
-/libraries/blas/Makefile
+/libraries/*/Makefile
 /Macaulay2/Makefile
 /Macaulay2/README
+/Macaulay2/packages/Makefile
 /Macaulay2/packages/SCSCP/docinput/Makefile
 /Macaulay2/book/Makefile
 /Macaulay2/c/Makefile
@@ -131,6 +94,7 @@
 /Macaulay2/tests/goals/Makefile
 /Macaulay2/tests/quarantine/Makefile
 /Macaulay2/tests/rationality/Makefile
+/Macaulay2/tests/threads/Makefile
 /Macaulay2/util/Makefile
 /Macaulay2/kernel/Makefile
 /Macaulay2/kernel/bibasis/Makefile

M2/BUILD/docker/rhel/Dockerfile

@@ -0,0 +1,24 @@
+ARG DISTRIBUTION=rockylinux
+ARG RELEASE=8
+
+FROM $DISTRIBUTION:$RELEASE
+ARG RELEASE
+
+# Configure EPEL
+RUN dnf install -y 'dnf-command(config-manager)' && \
+    if [ $RELEASE = 8 ];                            \
+    then                                            \
+      dnf config-manager --set-enabled powertools;  \
+    else                                            \
+      dnf config-manager --set-enabled crb;         \
+    fi                                           && \
+    dnf install -y epel-release
+
+# Install dependencies
+RUN dnf -y install autoconf automake bison boost-devel bzip2 cmake     \
+    diffutils eigen3 flex gc-devel gcc-c++ gcc-gfortran gdbm-devel git \
+    glpk-devel gmp-devel lapack-devel libffi-devel libtool             \
+    libxml2-devel make mpfr-devel ncurses-devel openblas-devel patch   \
+    python3-devel readline-devel tbb-devel which xz-devel zlib-devel
+
+WORKDIR /home/macaulay

M2/BUILD/docker/rhel/Makefile

@@ -0,0 +1,28 @@
+include ../Makefile
+
+## Parameters
+DISTRIBUTION = rockylinux
+RELEASE = 8
+BUILD = autotools
+TAG = m2-$(BUILD)-$(DISTRIBUTION)-$(RELEASE)-build
+BUILD_DIR = M2/BUILD/build-docker
+
+## Script for building Macaulay2 (autotools)
+define M2_BUILD_SCRIPT_autotools
+set -xe
+
+git config --global --add safe.directory $(M2_HOME)/M2
+mkdir -p M2/$(BUILD_DIR)
+cd M2/$(BUILD_DIR)
+$(M2_HOME)/M2/M2/autogen.sh
+$(M2_HOME)/M2/M2/configure --with-system-gc --enable-download
+make
+endef
+export M2_BUILD_SCRIPT_autotools
+
+###############################################################################
+# Build targets
+
+build: build-image
+	docker run $(VOLUME) -it --entrypoint="" $(TAG) \
+		bash -c "$$M2_BUILD_SCRIPT_$(BUILD)"

M2/Macaulay2/d/Makefile.files.in

@@ -177,7 +177,6 @@ interface.o :						\
 	@srcdir@/../e/aring-qq-flint.hpp		\
 	@srcdir@/../e/aring-qq-gmp.hpp			\
 	@srcdir@/../e/aring-m2-gf.hpp			\
-	@srcdir@/../e/aring-gf-givaro.hpp		\
 	@srcdir@/../e/polyring.hpp			\
 	@srcdir@/../e/skew.hpp				\
 	@srcdir@/../e/qring.hpp				\