sagemath: add new package to [libre]

1 files changed, 132 insertions, 0 deletions

diff --git a/libre/sagemath/env.patch b/libre/sagemath/env.patch
new file mode 100644
index 000000000..9ad163262
--- /dev/null
+++ b/libre/sagemath/env.patch
@@ -0,0 +1,132 @@
+--- src/bin/sage-env.orig	2015-05-15 11:32:42.546800174 +0200
++++ src/bin/sage-env	2015-04-29 15:12:46.000000000 +0200
+@@ -110,41 +110,7 @@
+ }
+ 
+ 
+-# New value for SAGE_ROOT: either SAGE_ROOT (if given)
+-# or a guessed value based on pwd.
+-if [ -n "$SAGE_ROOT" ]; then
+-    NEW_SAGE_ROOT="$SAGE_ROOT"
+-elif [ -f sage -a -d build ]; then
+-    NEW_SAGE_ROOT="."
+-elif [ -f ../../sage -a -d ../../build ]; then
+-    NEW_SAGE_ROOT="../.."
+-else
+-    # No idea what SAGE_ROOT should be...
+-    echo >&2 "Error: You must set the SAGE_ROOT environment variable or run this"
+-    echo >&2 "script from the SAGE_ROOT or SAGE_ROOT/local/bin/ directory."
+-    return 1
+-fi
+-
+-# Make NEW_SAGE_ROOT absolute
+-NEW_SAGE_ROOT=`cd "$NEW_SAGE_ROOT" && pwd -P`
+-
+-# Sanity check NEW_SAGE_ROOT
+-if [ -f "$NEW_SAGE_ROOT/sage" -a -d "$NEW_SAGE_ROOT/build" ]; then
+-    :
+-else
+-    echo >&2 "Error: SAGE_ROOT is set to a bad value:"
+-    echo >&2 "SAGE_ROOT=$SAGE_ROOT"
+-    echo >&2 "You must correct it or erase it and run this script from the SAGE_ROOT"
+-    echo >&2 "or SAGE_ROOT/local/bin/ directory."
+-    return 1
+-fi
+-
+-# Warn if NEW_SAGE_ROOT does not equal the old SAGE_ROOT
+-if [ "$SAGE_ROOT" != "$NEW_SAGE_ROOT" -a -n "$SAGE_ROOT" ]; then
+-    echo >&2 "Warning: overwriting SAGE_ROOT environment variable:"
+-    echo >&2 "Old SAGE_ROOT=$SAGE_ROOT"
+-    echo >&2 "New SAGE_ROOT=$NEW_SAGE_ROOT"
+-fi
++NEW_SAGE_ROOT="/usr"
+ 
+ # Don't execute the commands more than once for the same version of
+ # sage-env.  Check this after checking the validity of SAGE_ROOT, but
+@@ -245,20 +211,12 @@
+ fi
+ 
+ # Setting Sage-related location environment variables.
+-export SAGE_LOCAL="$SAGE_ROOT/local"
+-export SAGE_ETC="$SAGE_LOCAL/etc"
+-export SAGE_SHARE="$SAGE_LOCAL/share"
+-export SAGE_EXTCODE="$SAGE_SHARE/sage/ext"
+-export SAGE_SPKG_INST="$SAGE_LOCAL/var/lib/sage/installed"
+-export SAGE_LOGS="$SAGE_ROOT/logs/pkgs"
+-export SAGE_SRC="$SAGE_ROOT/src"
+-export SAGE_DOC="$SAGE_SRC/doc"
+-
+-if [ -z "${SAGE_ORIG_PATH_SET}" ]; then 
+-    SAGE_ORIG_PATH=$PATH && export SAGE_ORIG_PATH 
+-    SAGE_ORIG_PATH_SET=True && export SAGE_ORIG_PATH_SET 
+-fi 
+-export PATH="$SAGE_SRC/bin:$SAGE_LOCAL/bin:$PATH"
++export SAGE_LOCAL="$SAGE_ROOT"
++export SAGE_ETC="/etc/sage"
++export SAGE_SHARE="$SAGE_LOCAL/share/sage"
++export SAGE_EXTCODE="$SAGE_SHARE/ext"
++export SAGE_SRC="$SAGE_SHARE/src"
++export SAGE_DOC="/usr/share/doc/sage"
+ 
+ # We offer a toolchain option, so if $SAGE_LOCAL/toolchain/toolchain-env exists source it.
+ # Since the user might do something crazy we do not do any checks, but hope for the best.
+@@ -309,9 +267,7 @@
+ GIT_TEMPLATE_DIR="$SAGE_LOCAL"/share/git-core/templates && export GIT_TEMPLATE_DIR
+ GIT_EXEC_PATH="$SAGE_LOCAL"/libexec/git-core && export GIT_EXEC_PATH
+ 
+-SINGULARPATH="$SAGE_LOCAL/share/singular" && export SINGULARPATH
+-SINGULAR_EXECUTABLE="$SAGE_LOCAL/bin/Singular" && export SINGULAR_EXECUTABLE
+ 
+ if [ -z "$SAGE_REPO_ANONYMOUS" ]; then
+     SAGE_REPO_ANONYMOUS="git://trac.sagemath.org/sage.git"
+     export SAGE_REPO_ANONYMOUS
+@@ -346,25 +310,17 @@
+     export SAGE_STARTUP_FILE
+ fi
+ 
+-IPYTHONDIR=`find "$SAGE_SPKG_INST" -name "ipython*"`
+-if [ -n "$IPYTHONDIR" ]; then
+-    export IPYTHONDIR="$DOT_SAGE/${IPYTHONDIR##*/}"
+-fi
++export IPYTHONDIR="$DOT_SAGE/ipython"
+ 
+ if [ "$PYTHON_EGG_CACHE" = "" ]; then
+     PYTHON_EGG_CACHE="$DOT_SAGE/.python-eggs"
+     export PYTHON_EGG_CACHE
+ fi
+ 
+-if [ -d "$SAGE_ROOT/local/lib/python" ]; then
+-    PYTHONPATH="$SAGE_ROOT/local/lib/python"
+-    if [ -n "$SAGE_PATH" ]; then
+-        PYTHONPATH="$SAGE_PATH:$PYTHONPATH"
+-    fi
+-    PYTHONHOME="$SAGE_ROOT/local"
+-    export PYTHONPATH
+-    export PYTHONHOME
+-fi
++PYTHONPATH="/usr/lib/sage/site-packages:$PYTHONPATH"
++PYTHONHOME="$SAGE_ROOT"
++export PYTHONPATH
++export PYTHONHOME
+ 
+ if [ -z "${SAGE_ORIG_LD_LIBRARY_PATH_SET}" ]; then
+     SAGE_ORIG_LD_LIBRARY_PATH=$LD_LIBRARY_PATH && export SAGE_ORIG_LD_LIBRARY_PATH
+@@ -412,8 +368,6 @@
+ unset R_HOME
+ unset R_PROFILE
+ 
+-MAXIMA_PREFIX="$SAGE_ROOT/local" && export MAXIMA_PREFIX
+-
+ ############ architecture flags
+ 
+ # Support flags to change the build architecture.  Currently, this is
+@@ -585,9 +539,6 @@
+     LD_LIBRARY_PATH="$SAGE_LOCAL/bin:$LD_LIBRARY_PATH" && export LD_LIBRARY_PATH
+ fi
+ 
+-# See trac 7186 -- this is needed if ecl is moved
+-ECLDIR="$SAGE_LOCAL/lib/ecl/" && export ECLDIR
+-
+ # Handle parallel building/testing/...
+ # See Trac Ticket #12016
+ # First, figure out the right values for SAGE_NUM_THREADS (default