Merge tag '9.2.beta13' into t/29500/install_all_python_packages_via_pip_wheel__create_pep_503_simple_repository_for_wheels

SageMath version 9.2.beta13, Release Date: 2020-09-21

Author: Matthias Koeppe

.gitattributes

@@ -2,4 +2,5 @@
 * text=auto eol=lf
 # except for Windows batch files
 *.{cmd,[cC][mM][dD]} text eol=crlf
-*.{bat,[bB][aA][tT]} text eol=crlf
+*.{bat,[bB][aA][tT]} text eol=crlf
+*.diff_bin binary

.github/workflows/ci-wsl.yml

@@ -0,0 +1,59 @@
+name: Build & Test WSL
+
+on: [push, pull_request]
+
+jobs:
+  windows:
+    runs-on: windows-latest
+    name: Windows (using WSL)
+    # Following https://trac.sagemath.org/ticket/25206#comment:63
+    steps:
+    - name: Configure git
+      run: git config --global core.symlinks true
+    - uses: actions/checkout@v2
+    - name: Install Ubuntu 20.04 (in WSL)
+      run: |
+        (New-Object System.Net.WebClient).DownloadFile("https://aka.ms/wslubuntu2004", "Ubuntu.appx")
+        Expand-Archive Ubuntu.appx
+        Ubuntu\ubuntu2004.exe install --root
+    - name: Install dependencies
+      run: |
+        Function ExtractPackages
+        {
+           param($path)
+           @(Get-Content $path | Where-Object { !$_.StartsWith("#") })
+        }
+        $packages = Get-ChildItem build/pkgs -recurse -Include debian.txt, debian-bootstrap.txt | foreach-object { ExtractPackages $_.FullName } | sort -Unique
+        # Add tox which is use to build
+        $packages += 'tox'
+        echo "Install the following packages:" @packages
+        # Add deadsnakes so that libpython3.7-dev is found
+        & wsl sudo add-apt-repository ppa:deadsnakes/ppa
+        # Install
+        & wsl sudo apt-get update -y 
+        & wsl sudo apt-get install -y @packages
+    - name: Build
+      run: wsl tox -e local -- SAGE_NUM_THREADS=4 build
+      env:
+        # WSL runs everything as root, so we have to enable build as root user
+        EXTRA_CONFIGURE_ARGS: "--enable-build-as-root"
+        # If make is invoked in parellel (i.e. with -jN where N > 1), then we sometimes run into errors for some reason
+        # So keep N small in order to minimize the risk
+        MAKE: "make -j2"
+        WSLENV: EXTRA_CONFIGURE_ARGS:MAKE
+    - name: Test
+      run: wsl tox -e local -- SAGE_NUM_THREADS=4 ptest
+    - name: Prepare logs artifact
+      run: mkdir -p "artifacts/logs"; cp -r .tox/*/log "artifacts/logs"
+      shell: bash
+      if: always()
+    - uses: actions/upload-artifact@v1
+      with:
+        path: artifacts
+        name: logs
+      if: always()
+    - name: Print out logs for immediate inspection
+      # and markup the output with GitHub Actions logging commands
+      run: .github/workflows/scan-logs.sh "artifacts/logs"
+      shell: bash
+      if: always()

.github/workflows/tox.yml

@@ -201,7 +201,7 @@ jobs:
         run: |
           git config --global user.email "[email protected]"
           git config --global user.name "Sage GitHub CI"
-          SAGE_ROOT=. SAGE_SRC=./src src/bin/sage-update-version $(git describe)
+          SAGE_ROOT=. SAGE_SRC=./src src/bin/sage-update-version $(git describe) || echo "(ignoring error)"
       - name: make dist
         run: |
           ./configure && make dist

.homebrew-build-env

@@ -31,9 +31,10 @@ for l in readline ; do
         CPATH="$HOMEBREW/opt/$l/include:$CPATH"
     fi
 done
-for l in "gcc@9/lib/gcc/9"; do
+for l in "gcc/lib/gcc/10 gcc/lib/gcc/9"; do
     if [ -d "$HOMEBREW/opt/$l" ]; then
         LIBRARY_PATH="$HOMEBREW/opt/$l:$LIBRARY_PATH"
+        break
     fi
 done
 export LIBRARY_PATH

VERSION.txt

@@ -1 +1 @@
-SageMath version 9.2.beta12, Release Date: 2020-09-06
+SageMath version 9.2.beta13, Release Date: 2020-09-21

bootstrap

@@ -42,12 +42,12 @@ install_config_rpath() {
         echo >&2 "your PATH. E.g. Homebrew installs them in /usr/local/opt/gettext/bin."
         return 179
     fi
-    eval `sed -n '/^prefix=.*$/p' $gettextize`
-    eval `sed -n '/^datarootdir=.*$/p' $gettextize`
-    eval `sed -n '/^: \${gettext_datadir=.*$/p' $gettextize`
+    eval `sed -n '/^prefix=.*$/p' "$gettextize"`
+    eval `sed -n '/^datarootdir=.*$/p' "$gettextize"`
+    eval `sed -n '/^: \${gettext_datadir=.*$/p' "$gettextize"`
 
     if [ -z "$gettext_datadir" ]; then
-        eval `sed -n '/^gettext_dir=.*$/p' $gettextize`
+        eval `sed -n '/^gettext_dir=.*$/p' "$gettextize"`
         # In older versions (before 2014) this is spelled gettext_dir
         # See https://github.com/autotools-mirror/gettext/commit/ff18897068486560e2bb421004cfbd42b7cdd0f8
         gettext_datadir="$gettext_dir"

build/bin/sage-spkg

@@ -69,8 +69,10 @@
 
 # Avoid surprises with character ranges [a-z] in regular expressions
 # See Trac #15791; some locales can produce different results for
-# character ranges (use C.UTF-8 to ensure UTF-8 default encoding in Python)
-export LC_ALL=C.UTF-8
+# character ranges; using C.UTF-8 to ensure UTF-8 default encoding in Python
+# introduces extra complications, see #30053, so we don't do it, but
+# assume we are on Python3.x,  for x at least 7.
+export LC_ALL=C
 
 usage()
 {

build/pkgs/brial/distros/debian.txt

@@ -1 +1,2 @@
-libbrial-dev libbrial-groebner-dev
+libbrial-dev
+libbrial-groebner-dev

build/pkgs/cddlib/distros/debian.txt

@@ -1 +1,2 @@
-libcdd-dev libcdd-tools
+libcdd-dev
+libcdd-tools

build/pkgs/cliquer/distros/debian.txt

@@ -1 +1,2 @@
-cliquer libcliquer-dev
+cliquer
+libcliquer-dev