#10491: Dump environment before building
-----------------------------+----------------------------------------------
Reporter: jdemeyer | Owner: GeorgSWeber
Type: enhancement | Status: closed
Priority: minor | Milestone: sage-4.6.1
Component: scripts | Resolution: fixed
Keywords: scripts install | Author: Jeroen Demeyer
Upstream: N/A | Reviewer: Volker Braun
Merged: sage-4.6.1.rc0 | Work_issues: Don't always dump the whole
environment.
-----------------------------+----------------------------------------------
Comment(by leif):
You could also do (one of or some other combination of) the following:
{{{
#!diff
--- Makefile.orig 2010-12-24 13:39:58.000000000 +0100
+++ Makefile 2010-12-27 02:38:20.000000000 +0100
@@ -43,7 +43,7 @@
# test -x $@ # or make it executable if it exists; sanity check only
anyway
build: $(PIPE)
- cd spkg && "../$(PIPE)" "./install all 2>&1" "tee -a
../install.log"
+ cd spkg && env MAKECMDGOALS="$(MAKECMDGOALS)" "../$(PIPE)"
"./install all 2>&1" "tee -a ../install.log"
doc: doc-html
--- spkg/install.orig 2010-12-26 23:28:59.000000000 +0100
+++ spkg/install 2010-12-27 03:10:04.000000000 +0100
@@ -432,10 +432,26 @@
export ZNPOLY
-# Dump environment for debugging purposes:
-echo "*** ALL ENVIRONMENT VARIABLES BEFORE BUILD: ***"
-env
-echo "***********************************************"
+# Skip the rest if nothing to do (i.e., to [re]build):
+# (Note that we should use $MAKE here, but we currently don't use
+# it further below either unless SAGE_PARALLEL_SPKG_BUILD=yes, which
+# I consider a "bug".)
+if make -q -f standard/deps $1; then
+ echo
+ echo "Nothing to (re)build / all up-to-date."
+ echo
+ exit 0
+fi
+
+# ALTERNATIVELY:
+
+# Only dump the environment when 'make' or 'make build' was issued:
+if ! echo $MAKECMDGOALS | egrep "doc|test" >/dev/null; then
+ # Dump environment for debugging purposes:
+ echo "*** ALL ENVIRONMENT VARIABLES BEFORE BUILD: ***"
+ env
+ echo "***********************************************"
+fi
###############################################################################
}}}
----
P.S.: I did not know you are the copyright owner of our rewritten
`pipestatus`... ;-)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10491#comment:6>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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