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build: 'make check' errors out if file name limits would be hit.

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* 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.
This commit is contained in:
Ludovic Courtès
2016-01-12 16:37:45 +01:00
parent 27ab3cee75
commit bb25130764
4 changed files with 47 additions and 14 deletions
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7
m4/guix.m4
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@@ -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
])