Merge tag '8.0.beta0' into t/22658/polyhedron_methods_using_the_polym…

…ake_pexpect_interface

SageMath version 8.0.beta0

VERSION.txt

@@ -1 +1 @@
-SageMath version 7.6, Release Date: 2017-03-25
+SageMath version 8.0.beta0, Release Date: 2017-03-30

build/bin/sage-spkg

@@ -85,24 +85,33 @@ EOF
 
 # error_msg(header, command)
 # This is for printing an error message if something went wrong.
-# The first argument is the header to print, the second argument should
-# be some proposed command to run in the subshell, e.g. "make".
+# The first argument is the header to print. If given, the second
+# argument should be some proposed command to run in the subshell
+# such as "make".
 error_msg()
 {
 cat >&2 <<MESSAGE
 ************************************************************************
 $1
 ************************************************************************
 Please email sage-devel (http://groups.google.com/group/sage-devel)
-explaining the problem and including the relevant part of the log file
+explaining the problem and including the log file
   $SAGE_LOGS/$PKG_NAME.log
 Describe your computer, operating system, etc.
+MESSAGE
+
+if [ -n "$2" ]; then
+cat >&2 <<MESSAGE
 If you want to try to fix the problem yourself, *don't* just cd to
 `pwd` and type '$2' or whatever is appropriate.
 Instead, the following commands setup all environment variables
 correctly and load a subshell for you to debug the error:
   (cd '`pwd`' && '$SAGE_ROOT/sage' --sh)
 When you are done debugging, you can type "exit" to leave the subshell.
+MESSAGE
+fi
+
+cat >&2 <<MESSAGE
 ************************************************************************
 MESSAGE
 }
@@ -145,8 +154,7 @@ fi
 . sage-env
 
 if [ $? -ne 0 ]; then
-    echo >&2 "Error setting environment variables by sourcing sage-env."
-    echo >&2 "possibly contact sage-devel (see http://groups.google.com/group/sage-devel)."
+    error_msg "Error setting environment variables by sourcing sage-env"
     exit 1
 fi
 
@@ -156,7 +164,7 @@ fi
 
 mkdir -p "$SAGE_SPKG_INST"
 if [ $? -ne 0 ]; then
-    echo >&2 "Error creating directory $SAGE_SPKG_INST."
+    error_msg "Error creating directory $SAGE_SPKG_INST"
     exit 1
 fi
 
@@ -348,7 +356,10 @@ fi
 if [ ! -f "$PKG_SRC" ]; then
     if [ -n "$PKG_NAME_UPSTREAM" ]; then
         # This is the new-style package way of downloading the tarball
-        sage-download-file $PKG_NAME_UPSTREAM || exit $?
+        if ! sage-download-file "$PKG_NAME_UPSTREAM"; then
+            error_msg "Error downloading $PKG_NAME_UPSTREAM"
+            exit 1
+        fi
         PKG_SRC="$SAGE_DISTFILES/$PKG_NAME_UPSTREAM"
     else
         # Handle all the legacy cruft. This branch can be deleted once
@@ -372,6 +383,7 @@ if [ ! -f "$PKG_SRC" ]; then
             # like "foo" or "foo-1.2.3".
             MIRROR=$(sage-download-file --print-fastest-mirror)/spkg
             if [ $? -ne 0 ]; then
+                error_msg "Error downloading list of packages"
                 exit 1
             fi
             for repo in optional experimental huge; do
@@ -382,6 +394,7 @@ if [ ! -f "$PKG_SRC" ]; then
                 sage-download-file --quiet "$MIRROR/$repo/list" $repolist
                 if [ $? -ne 0 ]; then
                     rm -f $repolist
+                    error_msg "Error downloading $MIRROR/$repo/list"
                     exit 1
                 fi
 
@@ -478,7 +491,7 @@ EOF
         # Trac #5852: check write permissions
         mkdir -p "$SAGE_DISTFILES"
         if [ ! -w "$SAGE_DISTFILES" ]; then
-            echo >&2 "Error: no write access to packages directory $SAGE_PACKAGES."
+            error_msg "Error: no write access to packages directory $SAGE_PACKAGES"
             exit 1
         fi
         cd "$SAGE_DISTFILES" || exit $?
@@ -491,6 +504,7 @@ EOF
         if [ $? -ne 0 ]; then
             # Delete failed download
             rm -f "$PKG_TMP"
+            error_msg "Error downloading $PKG_URL"
             exit 1
         fi
 
@@ -516,7 +530,7 @@ cd "$SAGE_ROOT" || exit $?
 if [ -n "$SAGE_SPKG_COPY_UPSTREAM" ]; then
     mkdir -p "$SAGE_SPKG_COPY_UPSTREAM" && cp -p "$PKG_SRC" "$SAGE_SPKG_COPY_UPSTREAM"
     if [ $? -ne 0 ]; then
-        echo >&2 "Failed to copy upstream tarball to directory '$SAGE_SPKG_COPY_UPSTREAM'"
+        error_msg "Error copying upstream tarball to directory '$SAGE_SPKG_COPY_UPSTREAM'"
         exit 1
     fi
 fi
@@ -532,7 +546,7 @@ if [ $INFO -ne 0 -a -z "$USE_LOCAL_SCRIPTS" ]; then
         cat "$PKG_SCRIPTS/SPKG.txt"
     sage-uncompress-spkg "$PKG_SRC" "$PKG_NAME/SPKG.txt"
     if [ $? -ne 0 ]; then
-        echo >&2 "No file SPKG.txt in $PKG_NAME"
+        error_msg "Error: no file SPKG.txt in $PKG_NAME"
         exit 1
     fi
     exit 0
@@ -544,21 +558,21 @@ fi
 
 mkdir -p "$SAGE_BUILD_DIR"
 if [ $? -ne 0 ]; then
-    echo >&2 "Error creating directory $SAGE_BUILD_DIR."
+    error_msg "Error creating directory $SAGE_BUILD_DIR"
     exit 1
 fi
 
 # Trac #5852: check write permissions
 if [ ! -w "$SAGE_BUILD_DIR" ]; then
-    echo >&2 "Error: no write access to build directory $SAGE_BUILD_DIR."
+    error_msg "Error: no write access to build directory $SAGE_BUILD_DIR"
     exit 1
 fi
 if [ ! -d "$SAGE_LOCAL" ]; then
     # If you just unpack Sage and run "sage -p <pkg>" then local does not yet exist
     mkdir "$SAGE_LOCAL"
 fi
 if [ ! -w "$SAGE_LOCAL" ]; then
-    echo >&2 "Error: no write access to installation directory $SAGE_LOCAL."
+    error_msg "Error: no write access to installation directory $SAGE_LOCAL"
     exit 1
 fi
 
@@ -577,7 +591,7 @@ else
         echo "Moving old directory $PKG_NAME to $SAGE_BUILD_DIR/old..."
         mkdir -p old
         if [ $? -ne 0 ]; then
-            echo >&2 "Error creating directory $SAGE_BUILD_DIR/old."
+            error_msg "Error creating directory $SAGE_BUILD_DIR/old"
             exit 1
         fi
         rm -rf old/"$PKG_NAME"
@@ -586,7 +600,7 @@ else
 fi
 
 if [ -e "$PKG_NAME" ]; then
-    echo >&2 "Error (re)moving $PKG_NAME"
+    error_msg "Error (re)moving $PKG_NAME"
     exit 1
 fi
 
@@ -602,7 +616,7 @@ if [ "$USE_LOCAL_SCRIPTS" = yes ]; then
 
     sage-uncompress-spkg -d src "$PKG_SRC"
     if [ $? -ne 0 ]; then
-        echo >&2 "Error: failed to extract $PKG_SRC"
+        error_msg "Error: failed to extract $PKG_SRC"
         exit 1
     fi
 else
@@ -612,21 +626,24 @@ else
 
     sage-uncompress-spkg "$PKG_SRC"
     if [ $? -ne 0 ]; then
-        echo >&2 "Error: failed to extract $PKG_SRC"
+        error_msg "Error: failed to extract $PKG_SRC"
         exit 1
     fi
 
     cd "$PKG_NAME"
     if [ $? -ne 0 ]; then
-        echo >&2 "Error: after extracting, the directory '$PKG_NAME' does not exist"
+        error_msg "Error: after extracting, the directory '$PKG_NAME' does not exist"
         exit 1
     fi
 fi
 
 echo "Finished extraction"
 
 cd src
-sage-apply-patches || exit 1
+if ! sage-apply-patches; then
+    error_msg "Error applying patches"
+    exit 1
+fi
 cd ..
 
 ##################################################################
@@ -706,14 +723,6 @@ export rsync_proxy=$http_proxy
 ##################################################################
 # Actually install
 ##################################################################
-if [ -r spkg-build ]; then
-    # Package has both spkg-build and spkg-install
-    if [ ! -x spkg-build ]; then
-	echo >&2 "WARNING: spkg-build is not executable, making it executable"
-	chmod +x spkg-build
-    fi
-fi
-
 if [ ! -x spkg-install ]; then
     echo >&2 "WARNING: spkg-install is not executable, making it executable"
     chmod +x spkg-install
@@ -723,20 +732,20 @@ if [ -x spkg-build ]; then
     # Package has both spkg-build and spkg-install; execute the latter with SAGE_SUDO
     time ./spkg-build
     if [ $? -ne 0 ]; then
-	error_msg "Error building package $PKG_NAME" "make"
-	exit 1
+        error_msg "Error building package $PKG_NAME" "make"
+        exit 1
     fi
     time $SAGE_SUDO ./spkg-install
     if [ $? -ne 0 ]; then
-	error_msg "Error installing package $PKG_NAME" "make"
-	exit 1
+        error_msg "Error installing package $PKG_NAME" "make"
+        exit 1
     fi
 else
     # Package only has spkg-install
     time ./spkg-install
     if [ $? -ne 0 ]; then
-	error_msg "Error installing package $PKG_NAME" "make"
-	exit 1
+        error_msg "Error installing package $PKG_NAME" "make"
+        exit 1
     fi
 fi
 

build/make/deps

@@ -78,7 +78,11 @@ toolchain-deps:
 
 # Everything needed to start up Sage using "./sage".  Of course, not
 # every part of Sage will work.  It does not include Maxima for example.
-SAGERUNTIME = sagelib $(SCRIPTS) $(inst_ipython) $(inst_pexpect) $(inst_psutil)
+SAGERUNTIME = sagelib $(SCRIPTS) $(inst_ipython) $(inst_pexpect) \
+		$(inst_psutil) $(inst_future)
+
+sageruntime: all-toolchain
+	$(MAKE) $(SAGERUNTIME)
 
 
 # Start Sage at least once to check that it works

build/pkgs/configure/checksums.ini

@@ -1,4 +1,4 @@
 tarball=configure-VERSION.tar.gz
-sha1=7a84c43745334f9940826319b4799e3e7883ee17
-md5=e897b888529be545e40ddb697c778a89
-cksum=3005224762
+sha1=b7df014e2f3dc762a43a96a2e49553a301b6eb75
+md5=c8c2f7b67bc0a9784b30239c7b65ba17
+cksum=3421961180

build/pkgs/configure/package-version.txt

@@ -1 +1 @@
-212
+213

build/pkgs/curl/SPKG.txt

@@ -0,0 +1,23 @@
+= curl =
+
+== Description ==
+
+Multiprotocols data transfer library (and utility).
+
+== License ==
+
+"MIT style license" : see file "COPYING" at the root of the source
+tarball, explanations at https://curl.haxx.se/docs/copyright.html.
+
+== Upstream Contact ==
+
+According to the file README at the root of the tarball, contact is
+done by mailing https://curl.haxx.se/mail/
+
+== Dependencies ==
+
+None listed.
+
+== Special Update/Build Instructions ==
+
+None.

build/pkgs/curl/checksums.ini

@@ -0,0 +1,4 @@
+tarball=curl-VERSION.tar.bz2
+sha1=ae4a14778ef9ac3aaeaa022243d6e26c0bf1362b
+md5=fb1f03a142236840c1a77c035fa4c542
+cksum=2520895893

build/pkgs/curl/dependencies

@@ -0,0 +1,5 @@
+# no dependencies
+
+----------
+All lines of this file are ignored except the first.
+It is copied by SAGE_ROOT/build/make/install into SAGE_ROOT/build/make/Makefile.

build/pkgs/curl/package-version.txt

@@ -0,0 +1 @@
+7.53.1

build/pkgs/curl/spkg-check

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+cd src
+$MAKE check V=1

build/pkgs/curl/spkg-install

@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+if [ -z "$SAGE_LOCAL" ] ; then
+    echo >&2 "Error - SAGE_LOCAL undefined ... exiting"
+    echo >&2 "Maybe run 'sage -sh'?"
+    exit 1
+fi
+
+cd src
+
+if [ "$SAGE_FAT_BINARY" = yes ]; then
+    # Let's disable a bunch of stuff which might get linked.
+    # SSL/TLS still depends on the compilation environment.
+    CURL_CONFIGURE="--disable-ldap --disable-ldaps --disable-rtsp --disable-ares --disable-crypto-auth --without-libpsl --without-libmetalink --without-libssh2 --without-librtmp --without-libidn --without-nghttp2 --without-gssapi $CURL_CONFIGURE"
+fi
+
+if [ "$UNAME" = "Darwin" ]; then
+    if [ $MACOSX_VERSION -ge 16 ]; then
+        echo "OS X 10.$[$MACOSX_VERSION-4] Building with clang and --with-darwinssl."
+        CC=clang
+        CURL_CONFIGURE="--with-darwinssl $CURL_CONFIGURE"
+    fi
+fi
+
+./configure --prefix="$SAGE_LOCAL" --libdir="$SAGE_LOCAL/lib" \
+    $CURL_CONFIGURE
+if [ $? -ne 0 ]; then
+    echo >&2 "Error configuring curl."
+    exit 1
+fi
+
+$MAKE V=1
+if [ $? -ne 0 ]; then
+    echo >&2 "Error building curl."
+    exit 1
+fi
+
+$MAKE install V=1
+if [ $? -ne 0 ]; then
+    echo >&2 "Error installing curl."
+    exit 1
+fi

build/pkgs/curl/type

@@ -0,0 +1 @@
+standard

build/pkgs/cython/package-version.txt

@@ -1 +1 @@
-0.25.2
+0.25.2.p0

build/pkgs/cython/patches/cpdef_enums.pyx.patch

@@ -0,0 +1,12 @@
+Fix Cython testsuite failure on 32-bit
+From upstream commit: d92a718a26c9354fbf35f31a17de5c069865a447
+See also: https://github.com/cython/cython/issues/1548
+
+--- a/tests/run/cpdef_enums.pyx
++++ b/tests/run/cpdef_enums.pyx
+@@ -93,4 +93,4 @@ def verify_resolution_GH1533():
+     3
+     """
+     THREE = 100
+-    return PyxEnum.THREE
++    return int(PyxEnum.THREE)