freebsd-dev/share/mk/bsd.test.mk
Enji Cooper 9aa9738938 Filter out TESTS_SUBDIRS already added to SUBDIR instead of blindly
appending the TESTS_SUBDIRS variable to SUBDIR

Duplicate directory entries can cause unexpected side effects, like
installing the same files multiple times. This can be easily
reproduced via the following testcase prior to this commit:

  SUBDIR= dir
  TESTS_SUBDIRS+= dir

  .include <bsd.test.mk>

Sponsored by: EMC / Isilon Storage Division
2014-10-28 23:01:09 +00:00

100 lines
2.8 KiB
Makefile

# $FreeBSD$
#
# Generic build infrastructure for test programs.
#
# This is the only public file that should be included by Makefiles when
# tests are to be built. All other *.test.mk files are internal and not
# to be included directly.
.include <bsd.init.mk>
__<bsd.test.mk>__:
# List of subdirectories containing tests into which to recurse. This has the
# same semantics as SUBDIR at build-time. However, the directories listed here
# get registered into the run-time test suite definitions so that the test
# engines know to recurse into these directories.
#
# In other words: list here any directories that contain test programs but use
# SUBDIR for directories that may contain helper binaries and/or data files.
TESTS_SUBDIRS?=
# If defined, indicates that the tests built by the Makefile are not part of
# the FreeBSD Test Suite. The implication of this is that the tests won't be
# installed under /usr/tests/ and that Kyua won't be able to run them.
#NOT_FOR_TEST_SUITE=
# List of variables to pass to the tests at run-time via the environment.
TESTS_ENV?=
# Force all tests in a separate distribution file.
#
# We want this to be the case even when the distribution name is already
# overriden. For example: we want the tests for programs in the 'games'
# distribution to end up in the 'tests' distribution; the test programs
# themselves have all the necessary logic to detect that the games are not
# installed and thus won't cause false negatives.
DISTRIBUTION:= tests
# Ordered list of directories to construct the PATH for the tests.
TESTS_PATH+= ${DESTDIR}/bin ${DESTDIR}/sbin \
${DESTDIR}/usr/bin ${DESTDIR}/usr/sbin
TESTS_ENV+= PATH=${TESTS_PATH:tW:C/ +/:/g}
# Ordered list of directories to construct the LD_LIBRARY_PATH for the tests.
TESTS_LD_LIBRARY_PATH+= ${DESTDIR}/lib ${DESTDIR}/usr/lib
TESTS_ENV+= LD_LIBRARY_PATH=${TESTS_LD_LIBRARY_PATH:tW:C/ +/:/g}
# List of all tests being built. The various *.test.mk modules extend this
# variable as needed.
_TESTS=
# Pull in the definitions of all supported test interfaces.
.include <atf.test.mk>
.include <plain.test.mk>
.include <tap.test.mk>
.for ts in ${TESTS_SUBDIRS}
.if empty(SUBDIR:N${ts})
SUBDIR+= ${ts}
.endif
.endfor
# it is rare for test cases to have man pages
.if !defined(MAN)
MAN=
.endif
# tell progs.mk we might want to install things
PROG_VARS+= BINDIR
PROGS_TARGETS+= install
.if !defined(NOT_FOR_TEST_SUITE)
.include <suite.test.mk>
.endif
.if !target(realtest)
realtest: .PHONY
@echo "$@ not defined; skipping"
.endif
test: .PHONY
.ORDER: beforetest realtest
test: beforetest realtest
.if target(aftertest)
.ORDER: realtest aftertest
test: aftertest
.endif
.if !empty(SUBDIR)
.include <bsd.subdir.mk>
.endif
.if !empty(PROGS) || !empty(PROGS_CXX) || !empty(SCRIPTS)
.include <bsd.progs.mk>
.endif
.include <bsd.files.mk>
.include <bsd.obj.mk>