Support coverage on vpath builds

A few paths needed to be tweaked so everything looks into the
appropriate directories.

Reviewed-by: Michael Paquier <michael.paquier@gmail.com>

diff --git a/src/Makefile.global.in b/src/Makefile.global.in
index 9340d60de58506b44c1cc469c7aa2dc60d8b3192..a4209df7c9545ab5e95ef7cd11f98d3567c7c620 100644 (file)
--- a/src/Makefile.global.in
+++ b/src/Makefile.global.in
@@ -898,7 +898,7 @@ GENHTML_TITLE = PostgreSQL $(VERSION)
 
 coverage-html-stamp: lcov_base.info lcov_test.info
        rm -rf coverage
-       $(GENHTML) $(GENHTML_FLAGS) -o coverage --title='$(GENHTML_TITLE)' --num-spaces=4 --prefix='$(abs_top_srcdir)' $^
+       $(GENHTML) $(GENHTML_FLAGS) -o coverage --title='$(GENHTML_TITLE)' --num-spaces=4 $^
        touch $@
 
 LCOV += --gcov-tool $(GCOV)
@@ -907,12 +907,12 @@ LCOVFLAGS = -q --no-external
 all_gcno_files = $(shell find . -name '*.gcno' -print)
 
 lcov_base.info: $(all_gcno_files)
-       $(LCOV) $(LCOVFLAGS) -c -i -d . -o $@
+       $(LCOV) $(LCOVFLAGS) -c -i -d . -d $(srcdir) -o $@
 
 all_gcda_files = $(shell find . -name '*.gcda' -print)
 
 lcov_test.info: $(all_gcda_files)
-       $(LCOV) $(LCOVFLAGS) -c -d . -o $@
+       $(LCOV) $(LCOVFLAGS) -c -d . -d $(srcdir) -o $@
 
 
 # hook for clean-up