From bb251307642242bb9174e9c4d89909ca40926d67 Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Tue, 12 Jan 2016 16:37:45 +0100 Subject: build: 'make check' errors out if file name limits would be hit. * Makefile.am (SCM_TESTS, SH_TESTS, TESTS, AM_TESTS_ENVIRONMENT) (SCM_LOG_COMPILER, SH_LOG_COMPILER, AM_SCM_LOG_FLAGS) (AM_SH_LOG_FLAGS): Move within 'if CAN_RUN_TESTS'. (check-local) [!CAN_RUN_TESTS]: New target. * daemon.am (AM_TESTS_ENVIRONMENT, TESTS): Ditto. * m4/guix.m4 (GUIX_CHECK_FILE_NAME_LIMITS): Add parameter and set it. --- m4/guix.m4 | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'm4') diff --git a/m4/guix.m4 b/m4/guix.m4 index 96319b2c14..563ce51699 100644 --- a/m4/guix.m4 +++ b/m4/guix.m4 @@ -215,7 +215,8 @@ AC_DEFUN([GUIX_TEST_HASH_BANG_LENGTH], [ dnl GUIX_CHECK_FILE_NAME_LIMITS dnl dnl GNU/Linux has a couple of silly limits that we can easily run into. -dnl Make sure everything is fine with the current settings. +dnl Make sure everything is fine with the current settings. Set $1 to +dnl 'yes' if tests can run, 'no' otherwise. AC_DEFUN([GUIX_CHECK_FILE_NAME_LIMITS], [ AC_REQUIRE([GUIX_SOCKET_FILE_NAME_LENGTH]) AC_REQUIRE([GUIX_TEST_SOCKET_FILE_NAME_LENGTH]) @@ -228,10 +229,14 @@ AC_DEFUN([GUIX_CHECK_FILE_NAME_LIMITS], [ if test "$ac_cv_guix_test_socket_file_name_length" -ge ]SOCKET_FILE_NAME_LIMIT[; then AC_MSG_WARN([socket file name limit may be exceeded when running tests]) fi + + $1=yes if test "$ac_cv_guix_hash_bang_length" -ge ]LINUX_HASH_BANG_LIMIT[; then + $1=no AC_MSG_ERROR([store directory '$storedir' would lead to overly long hash-bang lines]) fi if test "$ac_cv_guix_test_hash_bang_length" -ge ]LINUX_HASH_BANG_LIMIT[; then + $1=no AC_MSG_WARN([test directory '$ac_cv_guix_test_root' may lead to overly long hash-bang lines]) fi ]) -- cgit v1.2.3