From: Simon Josefsson <simon@josefsson.org>
Date: Mon, 17 Nov 2008 18:13:49 +0000 (+0100)
Subject: Update gnulib files.
X-Git-Tag: gnutls_2_7_2~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31a5679d33dbb2d4b677debc13860d9acd387c47;p=thirdparty%2Fgnutls.git

Update gnulib files.
---

diff --git a/gl/m4/warnings.m4 b/gl/m4/warnings.m4
index d2854d9543..f836793aba 100644
--- a/gl/m4/warnings.m4
+++ b/gl/m4/warnings.m4
@@ -42,3 +42,88 @@ AS_VAR_POPDEF([gl_Flags])dnl
 AS_VAR_POPDEF([gl_Warn])dnl
 m4_ifval([$2], [AS_LITERAL_IF([$2], [AC_SUBST([$2])], [])])dnl
 ])
+
+# gl_WARN_SUPPORTED(VARIABLE)
+# ----------------------
+# Add all supported warning parameters to variable VARIABLE.
+AC_DEFUN([gl_WARN_SUPPORTED],
+[
+ FOO=
+ # List of all supported warning parameters according to GCC 4.3.2 manual.
+ for w in \
+   -Wall \
+   -W \
+   -Wformat-y2k \
+   -Wformat-nonliteral \
+   -Wformat-security \
+   -Winit-self \
+   -Wmissing-include-dirs \
+   -Wswitch-default \
+   -Wswitch-enum \
+   -Wunused \
+   -Wunknown-pragmas \
+   -Wstrict-aliasing \
+   -Wstrict-overflow \
+   -Wsystem-headers \
+   -Wfloat-equal \
+   -Wtraditional \
+   -Wtraditional-conversion \
+   -Wdeclaration-after-statement \
+   -Wundef \
+   -Wshadow \
+   -Wunsafe-loop-optimizations \
+   -Wpointer-arith \
+   -Wbad-function-cast \
+   -Wc++-compat \
+   -Wcast-qual \
+   -Wcast-align \
+   -Wwrite-strings \
+   -Wconversion \
+   -Wsign-conversion \
+   -Wlogical-op \
+   -Waggregate-return \
+   -Wstrict-prototypes \
+   -Wold-style-definition \
+   -Wmissing-prototypes \
+   -Wmissing-declarations \
+   -Wmissing-noreturn \
+   -Wmissing-format-attribute \
+   -Wpacked \
+   -Wpadded \
+   -Wredundant-decls \
+   -Wnested-externs \
+   -Wunreachable-code \
+   -Winline \
+   -Winvalid-pch \
+   -Wlong-long \
+   -Wvla \
+   -Wvolatile-register-var \
+   -Wdisabled-optimization \
+   -Wstack-protector \
+   -Woverlength-strings \
+  ; do
+    FOO="$FOO $w"
+  done
+  $1=$FOO
+])
+
+# gl_WARN_COMPLEMENT(OUTVAR, LISTVAR, REMOVEVAR)
+# ----------------------
+# Copy LISTVAR to OUTVAR except for the entries in REMOVEVAR.
+# Elements separated by whitespace.  In set logic terms, the function
+# does OUTVAR = LISTVAR \ REMOVEVAR.
+AC_DEFUN([gl_WARN_COMPLEMENT],
+[
+  FOO=
+  set -- "$2"
+  for w in $_; do
+    case "$3" in
+      *" $w "* | *" $w" | "$w "*)
+        ;;
+      *)
+        FOO="$FOO $w"
+        ;;
+    esac
+  done
+  $1=$FOO
+])
diff --git a/gl/override/tests/test-select-out.sh.diff b/gl/override/tests/test-select-out.sh.diff
deleted file mode 100644
index d6da59cbe2..0000000000
--- a/gl/override/tests/test-select-out.sh.diff
+++ /dev/null
@@ -1,15 +0,0 @@
---- gl/tests/test-select-out.sh.orig	2008-11-17 12:24:46.000000000 +0100
-+++ gl/tests/test-select-out.sh	2008-11-17 12:24:53.000000000 +0100
-@@ -14,9 +14,9 @@
- 
- # Pipes.
- 
--rm -f t-select-out.tmp
--( { echo abc; ./test-select-fd${EXEEXT} w 1 t-select-out.tmp; } | { sleep 1; cat; } ) > /dev/null
--test `cat t-select-out.tmp` = "0" || exit 1
-+#rm -f t-select-out.tmp
-+#( { echo abc; ./test-select-fd${EXEEXT} w 1 t-select-out.tmp; } | { sleep 1; cat; } ) > /dev/null
-+#test `cat t-select-out.tmp` = "0" || exit 1
- 
- rm -f t-select-out.tmp
- ( { sleep 1; echo abc; ./test-select-fd${EXEEXT} w 1 t-select-out.tmp; } | cat) > /dev/null
diff --git a/gl/tests/test-select-out.sh b/gl/tests/test-select-out.sh
index 488dccd0c8..c5fd8619f6 100755
--- a/gl/tests/test-select-out.sh
+++ b/gl/tests/test-select-out.sh
@@ -14,9 +14,11 @@ test `cat t-select-out.tmp` = "1" || exit 1
 
 # Pipes.
 
-#rm -f t-select-out.tmp
-#( { echo abc; ./test-select-fd${EXEEXT} w 1 t-select-out.tmp; } | { sleep 1; cat; } ) > /dev/null
-#test `cat t-select-out.tmp` = "0" || exit 1
+if false; then # This test fails on some platforms.
+  rm -f t-select-out.tmp
+  ( { echo abc; ./test-select-fd${EXEEXT} w 1 t-select-out.tmp; } | { sleep 1; cat; } ) > /dev/null
+  test `cat t-select-out.tmp` = "0" || exit 1
+fi
 
 rm -f t-select-out.tmp
 ( { sleep 1; echo abc; ./test-select-fd${EXEEXT} w 1 t-select-out.tmp; } | cat) > /dev/null