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authorAurelien Jarno <aurelien@aurel32.net>2014-05-16 00:06:54 +0200
committerAurelien Jarno <aurelien@aurel32.net>2014-05-20 18:43:14 +0200
commitae75a883f2eb312165d1e1f423cea320f3c92ef5 (patch)
treef8090d0119513e8880d097e588e0b8ef7b393c93 /localedata
parentde9d8f2098caeb19684710a3c0774f4fe38a5e2c (diff)
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fix nl_langinfo with static linking (BZ #16915)
For static linking the locale code avoids linking code and data for
unused categories. However for nl_langinfo we know only at runtime which
categories are used, so direct reference to every nl_current_CATEGORY
symbol should be done.

This was broken by commit bc3e1c127392da88d0c8bf2ae728147982a3d1bc where
nl_langinfo_l and nl_langinfo have been merged and some code has been
lost in the process.

In order to detect locales issues with static linking, compile a version
of tst-langinfo with static linking.

Note: this is Debian bug#747103 reported by Raphael <raphael.astier@eliot-sa.com>
Diffstat (limited to 'localedata')
-rw-r--r--localedata/Makefile13
-rw-r--r--localedata/tst-langinfo-static.c1
-rwxr-xr-xlocaledata/tst-langinfo.sh3
3 files changed, 12 insertions, 5 deletions
diff --git a/localedata/Makefile b/localedata/Makefile
index 94562be0e2..48ec3de9c9 100644
--- a/localedata/Makefile
+++ b/localedata/Makefile
@@ -35,7 +35,7 @@ vpath %.h tests-mbwc
 
 test-srcs := collate-test xfrm-test tst-fmon tst-rpmatch tst-trans \
 	     tst-mbswcs1 tst-mbswcs2 tst-mbswcs3 tst-mbswcs4 tst-mbswcs5 \
-	     tst-ctype tst-wctype tst-langinfo tst-numeric
+	     tst-ctype tst-wctype tst-langinfo tst-langinfo-static tst-numeric
 test-input := de_DE.ISO-8859-1 en_US.ISO-8859-1 da_DK.ISO-8859-1 \
 	      hr_HR.ISO-8859-2 sv_SE.ISO-8859-1 tr_TR.UTF-8 fr_FR.UTF-8 \
 	      si_LK.UTF-8
@@ -95,7 +95,9 @@ tests-special += $(objpfx)sort-test.out $(objpfx)tst-fmon.out \
 		 $(objpfx)tst-locale.out $(objpfx)tst-rpmatch.out \
 		 $(objpfx)tst-trans.out $(objpfx)tst-mbswcs.out \
 		 $(objpfx)tst-ctype.out $(objpfx)tst-wctype.out \
-		 $(objpfx)tst-langinfo.out $(objpfx)tst-numeric.out
+		 $(objpfx)tst-langinfo.out $(objpfx)tst-langinfo-static.out \
+		 $(objpfx)tst-numeric.out
+tests-static += tst-langinfo-static
 
 ifeq ($(run-built-tests),yes)
 # We have to generate locales
@@ -197,7 +199,12 @@ $(objpfx)tst-wctype.out: tst-wctype.sh $(objpfx)tst-wctype \
 $(objpfx)tst-langinfo.out: tst-langinfo.sh $(objpfx)tst-langinfo \
 			$(objpfx)sort-test.out \
 			$(addprefix $(objpfx),$(CTYPE_FILES))
-	$(SHELL) $< $(common-objpfx) '$(test-program-cmd)'; \
+	$(SHELL) $< $(common-objpfx) '$(test-program-cmd)' > $@; \
+	$(evaluate-test)
+$(objpfx)tst-langinfo-static.out: tst-langinfo.sh $(objpfx)tst-langinfo-static \
+			$(objpfx)sort-test.out \
+			$(addprefix $(objpfx),$(CTYPE_FILES))
+	$(SHELL) $< $(common-objpfx) '$(test-program-cmd)' > $@; \
 	$(evaluate-test)
 $(objpfx)tst-digits.out: $(objpfx)tst-locale.out
 $(objpfx)tst-mbswcs6.out: $(addprefix $(objpfx),$(CTYPE_FILES))
diff --git a/localedata/tst-langinfo-static.c b/localedata/tst-langinfo-static.c
new file mode 100644
index 0000000000..46856a0ef9
--- /dev/null
+++ b/localedata/tst-langinfo-static.c
@@ -0,0 +1 @@
+#include "tst-langinfo.c"
diff --git a/localedata/tst-langinfo.sh b/localedata/tst-langinfo.sh
index e75d22a618..bd489d024f 100755
--- a/localedata/tst-langinfo.sh
+++ b/localedata/tst-langinfo.sh
@@ -340,7 +340,6 @@ ja_JP.EUC-JP         NOEXPR      ^([nNnN]|いいえ|イイエ)
 ja_JP.EUC-JP         CODESET     EUC-JP
 EOF
 LOCPATH=${common_objpfx}localedata GCONV_PATH=${common_objpfx}iconvdata \
-LC_ALL=tt_TT ${tst_langinfo} \
-    > ${common_objpfx}localedata/tst-langinfo.out
+LC_ALL=tt_TT ${tst_langinfo}
 
 exit $?