10 files changed, 14 insertions, 13 deletions
diff --git a/tests/common/libhello-1.0.0/build/export.build b/tests/common/libhello-1.0.0/build/export.build
index 1eb73b7..0151425 100644
--- a/tests/common/libhello-1.0.0/build/export.build
+++ b/tests/common/libhello-1.0.0/build/export.build
@@ -1,6 +1,6 @@
 $out_root/:
 {
-  include hello/
+  include libhello/
 }
 
-export $out_root/hello/lib{hello}
+export $out_root/libhello/lib{hello}
diff --git a/tests/common/libhello-1.0.0/build/root.build b/tests/common/libhello-1.0.0/build/root.build
index 4f70114..8ceadfa 100644
--- a/tests/common/libhello-1.0.0/build/root.build
+++ b/tests/common/libhello-1.0.0/build/root.build
@@ -2,5 +2,5 @@ cxx.std = 11
 
 using cxx
 
-hxx{*}: extension =
+hxx{*}: extension = hxx
 cxx{*}: extension = cxx
diff --git a/tests/common/libhello-1.0.0/buildfile b/tests/common/libhello-1.0.0/buildfile
index 57e0f35..b3ad7e3 100644
--- a/tests/common/libhello-1.0.0/buildfile
+++ b/tests/common/libhello-1.0.0/buildfile
@@ -1,4 +1,4 @@
-./: hello/ tests/ doc{INSTALL version} file{manifest}
+./: libhello/ tests/ doc{INSTALL version} file{manifest}
 
 doc{version}: file{manifest} # Generated by the version module.
 doc{version}: dist = true
diff --git a/tests/common/libhello-1.0.0/hello/buildfile b/tests/common/libhello-1.0.0/libhello/buildfile
index 9af86cf..f79b9e7 100644
--- a/tests/common/libhello-1.0.0/hello/buildfile
+++ b/tests/common/libhello-1.0.0/libhello/buildfile
@@ -16,6 +16,6 @@ lib{hello}: cxx.export.poptions = "-I$src_root"
 liba{hello}: cxx.export.poptions += -DLIBHELLO_STATIC
 libs{hello}: cxx.export.poptions += -DLIBHELLO_SHARED
 
-# Install into the hello/ subdirectory of, say, /usr/include/.
+# Install into the libhello/ subdirectory of, say, /usr/include/.
 #
-install.include = $install.include/hello/
+install.include = $install.include/libhello/
diff --git a/tests/common/libhello-1.0.0/hello/export b/tests/common/libhello-1.0.0/libhello/export.hxx
index 18f4968..e6c723e 100644
--- a/tests/common/libhello-1.0.0/hello/export
+++ b/tests/common/libhello-1.0.0/libhello/export.hxx
@@ -1,4 +1,4 @@
-// file: hello/export -*- C++ -*-
+// file: libhello/export.hxx -*- C++ -*-
 
 #pragma once
 
diff --git a/tests/common/libhello-1.0.0/hello/hello.cxx b/tests/common/libhello-1.0.0/libhello/hello.cxx
index 65d0aa7..677815d 100644
--- a/tests/common/libhello-1.0.0/hello/hello.cxx
+++ b/tests/common/libhello-1.0.0/libhello/hello.cxx
@@ -1,6 +1,6 @@
-// file: hello/hello.cxx -*- C++ -*-
+// file: libhello/hello.cxx -*- C++ -*-
 
-#include <hello/hello>
+#include <libhello/hello.hxx>
 
 #include <iostream>
 
diff --git a/tests/common/libhello-1.0.0/hello/hello b/tests/common/libhello-1.0.0/libhello/hello.hxx
index 5fb7d9e..58bd7b2 100644
--- a/tests/common/libhello-1.0.0/hello/hello
+++ b/tests/common/libhello-1.0.0/libhello/hello.hxx
@@ -1,10 +1,10 @@
-// file: hello/hello -*- C++ -*-
+// file: libhello/hello.hxx -*- C++ -*-
 
 #pragma once
 
 #include <string>
 
-#include <hello/export>
+#include <libhello/export.hxx>
 
 namespace hello
 {
diff --git a/tests/common/libhello-1.0.0/tests/.gitignore b/tests/common/libhello-1.0.0/tests/.gitignore
new file mode 100644
index 0000000..93fe433
--- /dev/null
+++ b/tests/common/libhello-1.0.0/tests/.gitignore
@@ -0,0 +1 @@
+!test/
diff --git a/tests/common/libhello-1.0.0/tests/build/root.build b/tests/common/libhello-1.0.0/tests/build/root.build
index de723b8..a2ee38a 100644
--- a/tests/common/libhello-1.0.0/tests/build/root.build
+++ b/tests/common/libhello-1.0.0/tests/build/root.build
@@ -2,7 +2,7 @@ cxx.std = 11
 
 using cxx
 
-hxx{*}: extension =
+hxx{*}: extension = hxx
 cxx{*}: extension = cxx
 
 # Every exe{} in this subproject is by default a test.
diff --git a/tests/common/libhello-1.0.0/tests/test/driver.cxx b/tests/common/libhello-1.0.0/tests/test/driver.cxx
index 59bfb2d..38937f0 100644
--- a/tests/common/libhello-1.0.0/tests/test/driver.cxx
+++ b/tests/common/libhello-1.0.0/tests/test/driver.cxx
@@ -1,6 +1,6 @@
 // file: tests/test/driver.cxx -*- C++ -*-
 
-#include <hello/hello>
+#include <libhello/hello.hxx>
 
 int
 main ()