From: Stefano Lattarini <stefano.lattarini@gmail.com>
Date: Sat, 4 Aug 2012 18:38:31 +0000 (+0200)
Subject: tests: avoid spurious failure of 't/vala-vapi.sh' on OpenIndiana
X-Git-Tag: v1.12.3~24
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f989c7e173a925e0dbe879afafa9db23fd12a974;p=thirdparty%2Fautomake.git

tests: avoid spurious failure of 't/vala-vapi.sh' on OpenIndiana

* t/vala-vapi.sh: Use 'printf', not 'echo', to print strings containing
substrings like '\n', that can be interpreted like escape strings.  That
because the /bin/sh and the /bin/bash shell from OpenIndiana actually
interpret them that way:

  $ /bin/sh -c 'echo "foo\nbar"'
  foo
  bar
  $ /bin/bash -c 'echo "foo\nbar"'
  foo
  bar

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
---

diff --git a/t/vala-vapi.sh b/t/vala-vapi.sh
index 1862b71bc..2f332da6f 100755
--- a/t/vala-vapi.sh
+++ b/t/vala-vapi.sh
@@ -40,7 +40,9 @@ int main ()
 }
 END
 
-echo '#define BARBAR "Zardoz!\n"' > foo.h
+# Use printf, not echo, to avoid '\n' being considered and escape
+# sequence and printed as a newline in 'foo.h'.
+printf '%s\n' '#define BARBAR "Zardoz!\n"' > foo.h
 
 cat > foo.vapi <<'END'
 [CCode (cprefix="", lower_case_cprefix="", cheader_filename="foo.h")]
@@ -74,7 +76,9 @@ cross_compiling || $MAKE test1 || exit 1
 
 # Simple check on remake rules.
 $sleep
-echo '#define BAZBAZ "Quux!\n"' > foo.h
+# Use printf, not echo, to avoid '\n' being considered and escape
+# sequence and printed as a newline in 'foo.h'.
+printf '%s\n' '#define BAZBAZ "Quux!\n"' > foo.h
 sed 's/BARBAR/BAZBAZ/' zardoz.vala > t && mv -f t zardoz.vala || exit 99
 $MAKE && exit 1
 sed 's/BARBAR/BAZBAZ/' foo.vapi > t && mv -f t foo.vapi || exit 99