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Diffstat (limited to 'cross/verbose.mk.android')
-rw-r--r-- | cross/verbose.mk.android | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/cross/verbose.mk.android b/cross/verbose.mk.android new file mode 100644 index 00000000000..7b9af76404b --- /dev/null +++ b/cross/verbose.mk.android @@ -0,0 +1,56 @@ +### verbose.mk --- Makefile fragment for GNU Emacs during +### cross-compilation. + +## Copyright (C) 2023-2024 Free Software Foundation, Inc. + +## This file is part of GNU Emacs. + +## GNU Emacs is free software: you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation, either version 3 of the License, or +## (at your option) any later version. +## +## GNU Emacs 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 General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. + +# 'make' verbosity. +V = 0 +ifeq (${V},1) +AM_V_AR = +AM_V_at = +AM_V_CC = +AM_V_CXX = +AM_V_CCLD = +AM_V_CXXLD = +AM_V_GEN = +else + +# Whether $(info ...) works. This is to work around a bug in GNU Make +# 4.3 and earlier, which implements $(info MSG) via two system calls +# { write (..., "MSG", 3); write (..., "\n", 1); } +# which looks bad when make -j interleaves two of these at about the same time. +# +# Later versions of GNU Make have the 'notintermediate' feature, +# so assume that $(info ...) works if this feature is present. +# +have_working_info = $(filter notintermediate,$(value .FEATURES)) +# +# The workaround is to use the shell and 'echo' rather than $(info ...). +# The workaround is done only for AM_V_ELC and AM_V_ELN, +# since the bug is not annoying elsewhere. + +. := +AM_V_AR = @$(info $. AR $@) +AM_V_at = @ +AM_V_CC = @$(info $. CC $@) +AM_V_CXX = @$(info $. CXX $@) +AM_V_CCLD = @$(info $. CCLD $@) +AM_V_CXXLD = @$(info $. CXXLD $@) +AM_V_GEN = @$(info $. GEN $@) +AM_V_NO_PD = --no-print-directory +endif |