[LyX/master] Fix distcheck target

[Jean-Marc Lasgouttes]

commit 9017581ecf26c5e651ee1bccc053285a1b21ca29
Author: Jean-Marc Lasgouttes <lasgouttes at lyx.org>
Date:   Sun Jan 26 19:46:19 2020 +0100

    Fix distcheck target
    
    1/ The most annoying part was the error in po/. It turns out that reading
    and understanding the po/Makevars file was the key. A simple change of
    variable ensures that "make dist" does not try to rebuild lyx.pot.
    
    2/ The way tests in src/ are defined meant that the
    dependency-tracking files were not all deleted. This should be OK now.
---
 po/Makevars     |    2 +-
 src/Makefile.am |   28 ++++++++++++++--------------
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/po/Makevars b/po/Makevars
index 918124f..80330d6 100644
--- a/po/Makevars
+++ b/po/Makevars
@@ -75,4 +75,4 @@ PO_DEPENDS_ON_POT = yes
 # regenerate PO files on "make dist".  Possible values are "yes" and
 # "no".  Set this to no if the POT file and PO files are maintained
 # externally.
-DIST_DEPENDS_ON_UPDATE_PO = yes
+DIST_DEPENDS_ON_UPDATE_PO = no
diff --git a/src/Makefile.am b/src/Makefile.am
index 15a3dfa..5a9ba93 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -705,7 +705,9 @@ check_layout_CPPFLAGS = $(AM_CPPFLAGS)
 check_layout_LDADD = $(check_layout_LYX_OBJS) $(TESTS_LIBS)
 check_layout_LDFLAGS = $(QT_LDFLAGS) $(ADD_FRAMEWORKS)
 check_layout_SOURCES = \
-	tests/check_layout.cpp
+	tests/check_layout.cpp \
+	tests/dummy_functions.cpp \
+	tests/boost.cpp
 check_layout_LYX_OBJS = \
 	insets/InsetLayout.o \
 	CiteEnginesList.o \
@@ -719,18 +721,16 @@ check_layout_LYX_OBJS = \
 	Lexer.o \
 	ModuleList.o \
 	Spacing.o \
-	TextClass.o \
-	tests/dummy_functions.o \
-	tests/boost.o
+	TextClass.o
 
 check_ExternalTransforms_CPPFLAGS = $(AM_CPPFLAGS)
 check_ExternalTransforms_LDADD = $(check_ExternalTransforms_LYX_OBJS) $(TESTS_LIBS)
 check_ExternalTransforms_LDFLAGS = $(QT_LDFLAGS) $(ADD_FRAMEWORKS)
 check_ExternalTransforms_SOURCES = \
-	tests/check_ExternalTransforms.cpp
+	tests/check_ExternalTransforms.cpp \
+	tests/dummy_functions.cpp \
+	tests/boost.cpp
 check_ExternalTransforms_LYX_OBJS = \
-	tests/dummy_functions.o \
-	tests/boost.o \
 	graphics/GraphicsParams.o \
 	insets/ExternalTransforms.o \
 	Length.o \
@@ -740,10 +740,10 @@ check_Length_CPPFLAGS = $(AM_CPPFLAGS)
 check_Length_LDADD = $(check_Length_LYX_OBJS) $(TESTS_LIBS)
 check_Length_LDFLAGS = $(QT_LDFLAGS) $(ADD_FRAMEWORKS)
 check_Length_SOURCES = \
-	tests/check_Length.cpp
+	tests/check_Length.cpp \
+	tests/dummy_functions.cpp \
+	tests/boost.cpp
 check_Length_LYX_OBJS = \
-	tests/dummy_functions.o \
-	tests/boost.o \
 	Length.o \
 	lengthcommon.o
 
@@ -751,9 +751,9 @@ check_ListingsCaption_CPPFLAGS = $(AM_CPPFLAGS)
 check_ListingsCaption_LDADD = $(check_ListingsCaption_LYX_OBJS) $(TESTS_LIBS)
 check_ListingsCaption_LDFLAGS = $(QT_LDFLAGS) $(ADD_FRAMEWORKS)
 check_ListingsCaption_SOURCES = \
-	tests/check_ListingsCaption.cpp
-check_ListingsCaption_LYX_OBJS = \
-	tests/dummy_functions.o \
-	tests/boost.o
+	tests/check_ListingsCaption.cpp \
+	tests/dummy_functions.cpp \
+	tests/boost.cpp
+check_ListingsCaption_LYX_OBJS =
 
 .PHONY: alltests alltests-recursive updatetests