Re: [nft PATCH v3 11/11] Makefile: Enable support for 'make check'

[Pablo Neira Ayuso <pablo@netfilter.org>]

On Wed, Sep 03, 2025 at 07:22:59PM +0200, Phil Sutter wrote:
> With all test suites running all variants by default, add the various
> testsuite runners to TESTS variable so 'make check' will execute them.
> 
> Introduce --enable-distcheck configure flag for internal use during
> builds triggered by 'make distcheck'. This flag will force TESTS
> variable to remain empty, so 'make check' run as part of distcheck will
> not call any test suite: Most of the test suites require privileged
> execution, 'make distcheck' usually doesn't and probably shouldn't.
> Assuming the latter is used during the release process, it may even not
> run on a machine which is up to date enough to generate meaningful test
> suite results. Hence spare the release process from the likely pointless
> delay imposed by 'make check'.
> 
> Signed-off-by: Phil Sutter <phil@nwl.cc>
> ---
> Changes since v2:
> - Drop RUN_FULL_TESTSUITE env var, it is not needed anymore
> 
> Changes since v1:
> - Add an internal configure option set by the distcheck target when
>   building the project
> - Have this configure option define BUILD_DISTCHECK automake variable
> - Leave TESTS empty if BUILD_DISTCHECK is set to avoid test suite runs
>   with 'make distcheck'
> ---
>  Makefile.am  | 9 +++++++++
>  configure.ac | 5 +++++
>  2 files changed, 14 insertions(+)
> 
> diff --git a/Makefile.am b/Makefile.am
> index 5190a49ae69f1..9112faa2d5c04 100644
> --- a/Makefile.am
> +++ b/Makefile.am
> @@ -23,6 +23,7 @@ libnftables_LIBVERSION = 2:0:1
>  ###############################################################################
>  
>  ACLOCAL_AMFLAGS = -I m4
> +AM_DISTCHECK_CONFIGURE_FLAGS = --enable-distcheck
>  
>  EXTRA_DIST =
>  BUILT_SOURCES =
> @@ -429,3 +430,11 @@ doc_DATA = files/nftables/main.nft
>  tools/nftables.service: tools/nftables.service.in ${top_builddir}/config.status
>  	${AM_V_GEN}${MKDIR_P} tools
>  	${AM_V_at}sed -e 's|@''sbindir''@|${sbindir}|g;s|@''pkgsysconfdir''@|${pkgsysconfdir}|g' <${srcdir}/tools/nftables.service.in >$@
> +
> +if !BUILD_DISTCHECK
> +TESTS = tests/build/run-tests.sh \
> +	tests/json_echo/run-test.py \
> +	tests/monitor/run-tests.sh \
> +	tests/py/nft-test.py \
> +	tests/shell/run-tests.sh
> +endif
> diff --git a/configure.ac b/configure.ac
> index da16a6e257c91..8073d4d8193e2 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -155,6 +155,11 @@ AC_CONFIG_COMMANDS([nftversion.h], [
>  AC_SUBST([MAKE_STAMP], ["\$(shell date +%s)"])
>  CFLAGS="${CFLAGS} -DMAKE_STAMP=\${MAKE_STAMP}"
>  
> +AC_ARG_ENABLE([distcheck],
> +	      AS_HELP_STRING([--enable-distcheck], [Build for distcheck]),
> +	      [enable_distcheck=yes], [])
> +AM_CONDITIONAL([BUILD_DISTCHECK], [test "x$enable_distcheck" = "xyes"])

Oh no, with distcheck-hook: this is a lot cleaner.

Please revert this.