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authorStefan Liebler <stli@linux.vnet.ibm.com>2016-05-25 17:18:04 +0200
committerStefan Liebler <stli@linux.vnet.ibm.com>2016-05-25 17:18:04 +0200
commitc70e9913d2fc2d0bf6a3ca98a4dece759d40a4ec (patch)
treef5ffe7fd87ec3cc0486bdbbd78d2c7b4bc7585c3 /sysdeps/s390/s390-64
parent5ff81530dd14552a48a8fcb119e5867a1b504cc6 (diff)
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S390: Get rid of make warning: overriding recipe for target gconv-modules.
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.
Diffstat (limited to 'sysdeps/s390/s390-64')
-rw-r--r--sysdeps/s390/s390-64/Makefile51
1 files changed, 1 insertions, 50 deletions
diff --git a/sysdeps/s390/s390-64/Makefile b/sysdeps/s390/s390-64/Makefile
index 5909d1f7aa..ce4aa3b58d 100644
--- a/sysdeps/s390/s390-64/Makefile
+++ b/sysdeps/s390/s390-64/Makefile
@@ -37,54 +37,5 @@ $(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 \
-	   $(rtld-prefix) \
-	   $(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