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From af67490e3e2ad2a32c1bcfac8923c025ac247518 Mon Sep 17 00:00:00 2001
From: Stefan Liebler <stli@linux.vnet.ibm.com>
Date: Mon, 7 Nov 2016 15:05:28 +0100
Subject: [PATCH 01/17] S390: Get rid of make warning: overriding recipe for
target gconv-modules.
Upstream commit c70e9913d2fc2d0bf6a3ca98a4dece759d40a4ec
This patch introduces a way to provide an architecture dependent gconv-modules
file. Before this patch, the gconv-modules file was normally installed from
src-dir/iconvdata/gconv-modules. The S390 Makefile had overridden the
installation recipe (with a make warning) in order to install the
gconv-module-s390 file from build-dir.
The iconvdata/Makefile provides another recipe, which copies the gconv-modules
file from src to build dir, which are used by the testcases.
Thus the testcases does not use the currently build s390-modules.
This patch uses build-dir/iconvdata/gconv-modules for installation, which
is generated by concatenating src-dir/iconvdata/gconv-modules and the
architecture specific one. The latter one can be specified by setting the variable
sysdeps-gconv-modules in sysdeps/.../Makefile.
The architecture specific gconv-modules file is emitted before the common one
because these modules aren't used in all possible conversions. E.g. the converting
from INTERNAL to UTF-16 used the common UTF-16.so module instead of UTF16_UTF32_Z9.so.
This way, the s390-Makefile does not need to override the recipe for gconv-modules
and no warning is emitted anymore.
Since we no longer support empty objpfx the conditional test in iconvdata/Makefile
is removed.
ChangeLog:
* iconvdata/Makefile ($(inst_gconvdir)/gconv-modules):
Install file from $(objpfx)gconv-modules.
($(objpfx)gconv-modules): Concatenate architecture specific file
in variable sysdeps-gconv-modules and gconv-modules in src dir.
* sysdeps/s390/gconv-modules: New file.
* sysdeps/s390/s390-64/Makefile: ($(inst_gconvdir)/gconv-modules):
Deleted.
($(objpfx)gconv-modules-s390): Deleted.
(sysdeps-gconv-modules): New variable.
---
iconvdata/Makefile | 6 ++---
sysdeps/s390/gconv-modules | 50 ++++++++++++++++++++++++++++++++++++++++++
sysdeps/s390/s390-64/Makefile | 51 +------------------------------------------
3 files changed, 53 insertions(+), 54 deletions(-)
create mode 100644 sysdeps/s390/gconv-modules
diff --git a/iconvdata/Makefile b/iconvdata/Makefile
index a99539e..e2624de 100644
--- a/iconvdata/Makefile
+++ b/iconvdata/Makefile
@@ -244,7 +244,7 @@ headers: $(addprefix $(objpfx), $(generated-modules:=.h))
$(addprefix $(inst_gconvdir)/, $(modules.so)): \
$(inst_gconvdir)/%: $(objpfx)% $(+force)
$(do-install-program)
-$(inst_gconvdir)/gconv-modules: gconv-modules $(+force)
+$(inst_gconvdir)/gconv-modules: $(objpfx)gconv-modules $(+force)
$(do-install)
ifeq (no,$(cross-compiling))
# Update the $(prefix)/lib/gconv/gconv-modules.cache file. This is necessary
@@ -319,7 +319,5 @@ do-tests-clean common-mostlyclean: tst-tables-clean
tst-tables-clean:
-rm -f $(objpfx)tst-*.table $(objpfx)tst-EUC-TW.irreversible
-ifdef objpfx
$(objpfx)gconv-modules: gconv-modules
- cp $^ $@
-endif
+ cat $(sysdeps-gconv-modules) $^ > $@
diff --git a/sysdeps/s390/gconv-modules b/sysdeps/s390/gconv-modules
new file mode 100644
index 0000000..7021105
--- /dev/null
+++ b/sysdeps/s390/gconv-modules
@@ -0,0 +1,50 @@
+# GNU libc iconv configuration.
+# Copyright (C) 1997-2016 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
+# <http://www.gnu.org/licenses/>.
+
+# All lines contain the following information:
+
+# If the lines start with `module'
+# fromset: either a name triple or a regular expression triple.
+# toset: a name triple or an expression with \N to get regular
+# expression matching results.
+# filename: filename of the module implementing the transformation.
+# If it is not absolute the path is made absolute by prepending
+# the directory the configuration file is found in.
+# cost: optional cost of the transformation. Default is 1.
+
+# If the lines start with `alias'
+# alias: alias name which is not really recognized.
+# name: the real name of the character set
+
+# S/390 hardware accelerated modules
+# from to module cost
+module ISO-8859-1// IBM037// ISO-8859-1_CP037_Z900 1
+module IBM037// ISO-8859-1// ISO-8859-1_CP037_Z900 1
+module ISO-10646/UTF8/ UTF-32// UTF8_UTF32_Z9 1
+module UTF-32BE// ISO-10646/UTF8/ UTF8_UTF32_Z9 1
+module ISO-10646/UTF8/ UTF-32BE// UTF8_UTF32_Z9 1
+module UTF-16BE// UTF-32// UTF16_UTF32_Z9 1
+module UTF-32BE// UTF-16// UTF16_UTF32_Z9 1
+module INTERNAL UTF-16// UTF16_UTF32_Z9 1
+module UTF-32BE// UTF-16BE// UTF16_UTF32_Z9 1
+module INTERNAL UTF-16BE// UTF16_UTF32_Z9 1
+module UTF-16BE// UTF-32BE// UTF16_UTF32_Z9 1
+module UTF-16BE// INTERNAL UTF16_UTF32_Z9 1
+module UTF-16BE// ISO-10646/UTF8/ UTF8_UTF16_Z9 1
+module ISO-10646/UTF8/ UTF-16// UTF8_UTF16_Z9 1
+module ISO-10646/UTF8/ UTF-16BE// UTF8_UTF16_Z9 1
diff --git a/sysdeps/s390/s390-64/Makefile b/sysdeps/s390/s390-64/Makefile
index 939e947..bb958bd 100644
--- a/sysdeps/s390/s390-64/Makefile
+++ b/sysdeps/s390/s390-64/Makefile
@@ -39,54 +39,5 @@ $(patsubst %, $(inst_gconvdir)/%.so, $(s390x-iconv-modules)) : \
$(inst_gconvdir)/%.so: $(objpfx)%.so $(+force)
$(do-install-program)
-$(objpfx)gconv-modules-s390: gconv-modules $(+force)
- cp $< $@
- echo >> $@
- echo "# S/390 hardware accelerated modules" >> $@
- echo -n "module ISO-8859-1// IBM037// " >> $@
- echo " ISO-8859-1_CP037_Z900 1" >> $@
- echo -n "module IBM037// ISO-8859-1// " >> $@
- echo " ISO-8859-1_CP037_Z900 1" >> $@
- echo -n "module ISO-10646/UTF8/ UTF-32// " >> $@
- echo " UTF8_UTF32_Z9 1" >> $@
- echo -n "module UTF-32BE// ISO-10646/UTF8/ " >> $@
- echo " UTF8_UTF32_Z9 1" >> $@
- echo -n "module ISO-10646/UTF8/ UTF-32BE// " >> $@
- echo " UTF8_UTF32_Z9 1" >> $@
- echo -n "module UTF-16BE// UTF-32// " >> $@
- echo " UTF16_UTF32_Z9 1" >> $@
- echo -n "module UTF-32BE// UTF-16// " >> $@
- echo " UTF16_UTF32_Z9 1" >> $@
- echo -n "module INTERNAL UTF-16// " >> $@
- echo " UTF16_UTF32_Z9 1" >> $@
- echo -n "module UTF-32BE// UTF-16BE// " >> $@
- echo " UTF16_UTF32_Z9 1" >> $@
- echo -n "module INTERNAL UTF-16BE// " >> $@
- echo " UTF16_UTF32_Z9 1" >> $@
- echo -n "module UTF-16BE// UTF-32BE// " >> $@
- echo " UTF16_UTF32_Z9 1" >> $@
- echo -n "module UTF-16BE// INTERNAL " >> $@
- echo " UTF16_UTF32_Z9 1" >> $@
- echo -n "module UTF-16BE// ISO-10646/UTF8/ " >> $@
- echo " UTF8_UTF16_Z9 1" >> $@
- echo -n "module ISO-10646/UTF8/ UTF-16// " >> $@
- echo " UTF8_UTF16_Z9 1" >> $@
- echo -n "module ISO-10646/UTF8/ UTF-16BE// " >> $@
- echo " UTF8_UTF16_Z9 1" >> $@
-
-$(inst_gconvdir)/gconv-modules: $(objpfx)gconv-modules-s390 $(+force)
- $(do-install)
-ifeq (no,$(cross-compiling))
-# Update the $(prefix)/lib/gconv/gconv-modules.cache file. This is necessary
-# if this libc has more gconv modules than the previously installed one.
- if test -f "$(inst_gconvdir)/gconv-modules.cache"; then \
- LC_ALL=C LANGUAGE=C \
- $(common-objpfx)elf/ld.so --library-path $(rpath-link) \
- $(common-objpfx)iconv/iconvconfig \
- $(addprefix --prefix=,$(install_root)); \
- fi
-else
- @echo '*@*@*@ You should recreate $(inst_gconvdir)/gconv-modules.cache'
-endif
-
+sysdeps-gconv-modules = ../sysdeps/s390/gconv-modules
endif
--
1.8.3.1