65 lines
2.6 KiB
Plaintext
65 lines
2.6 KiB
Plaintext
This file needs a little updating, but is pretty close. Here are some
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random last minute notes:
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make check and make check-g++ aren't in FSF's gcc yet, I am planning
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on getting this work into the tree some time...
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> and the command
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> runtest --tool g++ --srcdir ./testsuite
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> doesn't work. I got it to work by explicitly setting CXX and CXXFLAGS
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> on the command line, e.g.
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> runtest --tool g++ --srcdir ./testsuite CXX=g++ CXXFLAGS=""
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site.exp updated to have right CXXFLAGS and CXX, but not at the FSF yet.
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This is a collection of tests for g++, the FSF's C++ compiler. The
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driver that runs the testsuite is called DejaGnu. If you do not have
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DejaGnu yet, you will need to get it (ftp://ftp.cygnus.com/pub/dejagnu).
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You will need a snapshot of DejaGnu of 02/21/97 or later. The tests
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were developed and/or collected by Cygnus Support. These tests are
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included "as is". If any of the tests fail, don't report a bug. Bug
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reports for DejaGnu can go to bug-dejagnu@prep.ai.mit.edu. Discussion
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and comments about this testsuite can be sent to me, at the address
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below.
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Since these are part of the development source tree at Cygnus, this
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tar file is supposed to be untarred so that the testsuite directory is
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in the gcc source tree. Most of the time DejaGnu is run by hand using
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"runtest", but as we believe in solid testing, we've integrated it
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into the Makefile as a target. We normally use the testsuite by doing
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a "make all; make check-g++" at the top level and building and testing
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our whole tree. If you have both the gcc testsuite and the g++
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testsuite, you can check both with the "make check" command.
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DejaGnu can be run either installed, or uninstalled. Usually it gets
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installed so that anyone can just run the tests without having to
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configure or build DejaGnu.
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To run the tests, first change to the gcc-2.7.1 directory, then type:
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runtest --tool g++ --srcdir ./testsuite
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Here's a brief explanation.
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runtest - Is the name used to invoke DejaGnu. If DejaGnu is not
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install this will be the relative path name for runtest.
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--tool - This tells DejaGnu which tool you are testing. It is
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mainly used to find the testsuite directories for a
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particular tool when several testsuites are in the
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same directory. (like the gcc and g++ testsuites)
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--srcdir - This points to the top level of the directory
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containing the sources of the testsuite. This is
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./testsuite if you are in the directory that has the
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testsuite directory.
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Mike Stump
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mrs@cygnus.com
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FSF C++ developer
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