glibc/Makefile.help

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Makefile
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# Copyright (C) 2019-2024 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, see
# <https://www.gnu.org/licenses/>.
This is the file that gets printed when the user runs "make help",
starting just after the "help-starts-here" line.
help-starts-here
all
The usual default; builds everything but doesn't run the
tests.
check (or tests)
Runs the standard set of tests.
test
Runs one test. Use like this:
make test t=wcsmbs/test-wcsnlen
Note that this will rebuild the test if needed, but will not
rebuild what "make all" would have rebuilt.
build-math-static-tests
Enable extra math tests for static linking. Use like this:
make test t=math/test-float-exp10-static build-math-static-tests=yes
--
Other useful hints:
builddir$ rm testroot.pristine/install.stamp
Forces the testroot to be reinstalled the next time you run
the testsuite (or just rm -rf testroot.pristine)