tests: fix incremental build

Running make multiple times caused "mkdir" to complain
that it could not create those directories because they
where already there...

https://bugzilla.gnome.org/show_bug.cgi?id=689570

diff --git a/configure.ac b/configure.ac
index f6fd5a0..74a44de 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -37,6 +37,7 @@ AM_CONDITIONAL(OS_WIN32, [test "x$os_win32" = "xyes"])
 # Checks for programs.
 AC_PROG_CC
 AM_PROG_CC_C_O
+AC_PROG_MKDIR_P
 
 # Initialize libtool
 LT_PREREQ([2.2])

diff --git a/tests/doctool/Makefile.am b/tests/doctool/Makefile.am
index 60183d0..9ef86f2 100644 (file)
--- a/tests/doctool/Makefile.am
+++ b/tests/doctool/Makefile.am
@@ -29,10 +29,10 @@ DocExamples_1_0_gir_FILES = $(libdocexamples_la_SOURCES)
 GIRS += DocExamples-1.0.gir
 
 %-C: %.gir
-       mkdir $*-C ; rm -f $*-C/*.page ; $(INTROSPECTION_DOCTOOL) --language C $*.gir -o $*-C/ && echo "  GEN  $*-C/index.page"
+       $(MKDIR_P) $*-C ; rm -f $*-C/*.page ; $(INTROSPECTION_DOCTOOL) --language C $*.gir -o $*-C/ && echo "  GEN  $*-C/index.page"
 
 %-Python: %.gir
-       mkdir $*-Python ; rm -f $*-Python/*.page ; $(INTROSPECTION_DOCTOOL) --language Python $*.gir -o $*-Python/ && echo "  GEN  $*-Python/index.page"
+       $(MKDIR_P) $*-Python ; rm -f $*-Python/*.page ; $(INTROSPECTION_DOCTOOL) --language Python $*.gir -o $*-Python/ && echo "  GEN  $*-Python/index.page"
 
 %-C.page.check: %-C
        @diff -u -U 10 $(srcdir)/$*-C-expected $*-C && echo "  TEST  $*-C" && rm -rf $*-C