support parallel vtesto from qmake. (GPSBabel#612)

* support parallel vtesto from qmake.

also support testo, vtesto with out of source builds.

* force check to run.

GPSBabel.pro

@@ -215,11 +215,14 @@ DEFINES += CSVFMTS_ENABLED
 QMAKE_CFLAGS_WARN_ON -= -W
 QMAKE_CXXFLAGS_WARN_ON -= -W
 
-macx|linux|openbsd{
-  check.commands = PNAME=./$(TARGET) ./testo
-  check.depends = $(TARGET)
-  QMAKE_EXTRA_TARGETS += check
-}
+check.depends = $(TARGET) FORCE
+check.commands = @PNAME=./$(TARGET) $${PWD}/testo
+QMAKE_EXTRA_TARGETS += check
+
+check-vtesto.depends = $(TARGET) FORCE
+check-vtesto.commands += @$(MAKE) -s -f $${PWD}/Makefile_vtesto srcdir=$${PWD} builddir=$${OUT_PWD} check-vtesto
+QMAKE_EXTRA_TARGETS += check-vtesto
+QMAKE_CLEAN += $${OUT_PWD}/testo.d/*.vglog
 
 # build the compilation data base used by clang tools including clang-tidy.
 macx|linux|openbsd{

Makefile_vtesto

@@ -0,0 +1,34 @@
+#
+# Legacy makefile hook for GPSBabel.pro
+# This lets us determine the tests when make is run instead
+# of when qmake is run.
+# The make parallel execution feature can be used.
+#
+# GPSBabel requires a reasonably recent version of GNU Make.
+# We rely on very few fancy features of make so the exact version
+# probably doesn't much matter.  GNU Make 3.81 seems a reasonable target.
+#
+
+srcdir = .
+builddir = .
+
+TESTCASES := $(sort $(wildcard $(srcdir)/testo.d/*.test))
+VGLOGS := $(addprefix $(builddir)/testo.d/, $(addsuffix .vglog, $(basename $(notdir $(TESTCASES)))))
+
+%.vglog: FORCE
+	@mkdir -p $(builddir)/testo.d
+	@$(srcdir)/vtesto -l -j $@ $(basename $(notdir $@))
+
+# Declaring a target PHONY whose names matches a subdirectory can be
+# particularly important, e.g. gui.
+.PHONY: all clean check-vtesto
+
+all: check-vtesto
+
+clean:
+	rm -f $(VGLOGS)
+
+check-vtesto:
+	@$(MAKE) -f $(srcdir)/Makefile_vtesto $(VGLOGS)
+
+FORCE:

f90g_track.cc

@@ -29,6 +29,7 @@
 #include "defs.h"
 #include "gbfile.h"
 #include <QtCore/QDebug>
+#include <QtCore/QFileInfo>
 
 #define MYNAME "f90g_track"
 #define TTRECORDSIZE      249
@@ -69,7 +70,7 @@ f90g_track_rd_init(const QString& fname)
     // start the track list
     track = new route_head;
     is_fatal((track == nullptr), MYNAME ": memory non-enough");
-    track->rte_name = fname;
+    track->rte_name = QFileInfo(fname).fileName();
     track_add_head(track);
   }
 }

reference/nonexistent.err

@@ -1 +1 @@
-Cannot open './reference/doesnotexist' for read.  Error was 'No such file or directory'.
+Cannot open 'doesnotexist' for read.  Error was 'No such file or directory'.

reference/nonexistent_alternate.err

@@ -1 +1 @@
-Cannot open './reference/doesnotexist' for read.  Error was 'The system cannot find the file specified.'.
+Cannot open 'doesnotexist' for read.  Error was 'The system cannot find the file specified.'.

reference/track/f90g-sample.gpx

@@ -3,7 +3,7 @@
   <time>1970-01-01T00:00:00Z</time>
   <bounds minlat="40.804915000" minlon="-124.126895000" maxlat="40.847798333" maxlon="-124.082008333"/>
   <trk>
-    <name>./reference/track/f90g-sample.map</name>
+    <name>f90g-sample.map</name>
     <trkseg>
       <trkpt lat="40.847798333" lon="-124.082008333">
         <time>2014-04-27T17:39:52Z</time>

src/core/file.h

@@ -21,6 +21,7 @@
 #define SRC_CORE_FILE_INCLUDED_H_
 
 #include <QtCore/QFile>
+#include <QtCore/QFileInfo>
 #include <QtCore/QIODevice>
 #include <cstdio>
 #include "defs.h"
@@ -51,7 +52,7 @@ class File : public QFile
 
     if (!status) {
       fatal("Cannot open '%s' for %s.  Error was '%s'.\n",
-            qPrintable(QFile::fileName()),
+            gpsbabel_testmode()? qPrintable(QFileInfo(*this).fileName()) : qPrintable(QFile::fileName()),
             (mode & QIODevice::WriteOnly)? "write" : "read",
             qPrintable(QFile::errorString()));
     }

testo

@@ -137,14 +137,14 @@ if [ $# -ge 1 ]; then
   while [ $# -ge 1 ];
   do
     t=${BASEPATH}/testo.d/$1.test
-    echo Running $t
+    echo Running `basename $t`
     . $t
     shift;
   done
 else
   for i in ${BASEPATH}/testo.d/*.test
   do
-    echo Running $i
+    echo Running `basename $i`
     . $i
   done
 fi

testo.d/xol.test

@@ -15,10 +15,8 @@ rm -f ${TMPDIR}/xol-sample_si.gpx
 ${PNAME} -i xol -f ${REFERENCE}/doesnotexist -o gpx -F ${TMPDIR}/xol-sample_si.gpx 2> ${TMPDIR}/nonexistent.err && {
          echo "${PNAME} succeeded! (it shouldn't have with this input...)"
 }
-# check error message is what we expected
-# Note that the reference file nonexistent.err includes the file path,
-# so this will fail when starting from a directory other than gpsbabel.
-# the message can vary depending on the c runtime, .i.e. msvc and gcc are slightly different.
+# check error message is what we expected.
+# The message can vary depending on the c runtime, .i.e. msvc and gcc are slightly different.
 compare_with_alternate ${REFERENCE}/nonexistent.err ${REFERENCE}/nonexistent_alternate.err ${TMPDIR}/nonexistent.err