glibc/grp/Makefile
DJ Delorie d2e929a907 nsswitch: handle missing actions properly
Some internal functions need to know if a database has a nonzero
list of actions; success getting the database does not guarantee
that.  Add checks for such as needed.

Skip the ":" in each nsswitch.conf line so as not to add a dummy
action libnss_:.so

See also https://bugzilla.redhat.com/show_bug.cgi?id=1906066

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
2020-12-14 12:19:43 -05:00

71 lines
1.9 KiB
Makefile

# Copyright (C) 1991-2020 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/>.
#
# Sub-makefile for grp portion of the library.
#
subdir := grp
include ../Makeconfig
headers := grp.h
routines := fgetgrent initgroups setgroups \
getgrent getgrgid getgrnam putgrent \
getgrent_r getgrgid_r getgrnam_r fgetgrent_r \
grp-merge
tests := testgrp tst-putgrent
tests-container = \
tst-initgroups1 \
tst-initgroups2
ifeq (yes,$(build-shared))
test-srcs := tst_fgetgrent
ifeq ($(run-built-tests),yes)
tests-special += $(objpfx)tst_fgetgrent.out
endif
endif
include ../Rules
ifeq ($(have-thread-library),yes)
CFLAGS-getgrgid_r.c += -fexceptions
CFLAGS-getgrnam_r.c += -fexceptions
CFLAGS-getgrent_r.c += -fexceptions
CFLAGS-getgrent.c += -fexceptions
CFLAGS-fgetgrent.c += -fexceptions
CFLAGS-fgetgrent_r.c += -fexceptions $(libio-mtsafe)
CFLAGS-putgrent.c += -fexceptions $(libio-mtsafe)
CFLAGS-initgroups.c += -fexceptions
CFLAGS-getgrgid.c += -fexceptions
endif
ifeq ($(run-built-tests),yes)
# tst_fgetgrent currently only works with shared libraries
ifeq (yes,$(build-shared))
$(objpfx)tst_fgetgrent.out: tst_fgetgrent.sh $(objpfx)tst_fgetgrent
$(SHELL) $< $(common-objpfx) '$(test-program-prefix)'; \
$(evaluate-test)
endif
endif