patch 9.1.0527: inconsistent parameter in Makefiles for Vim executable

Problem:  inconsistent parameter in Makefiles for Vim executable
Solution: consistently use $VIMPROG across all Makefiles
          (RestorerZ)

closes: #15099

Signed-off-by: RestorerZ <restorer@mail2k.ru>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/Make_mvc.mak b/src/Make_mvc.mak
index 511bfe8..adcf19a 100644
--- a/src/Make_mvc.mak
+++ b/src/Make_mvc.mak
@@ -1435,7 +1435,7 @@
 
 testgvim testgui:
 	cd testdir
-	$(MAKE) /NOLOGO -f Make_mvc.mak VIMPROG=..\gvim
+	$(MAKE) /NOLOGO -f Make_mvc.mak "VIMPROG=..\gvim.exe"
 	cd ..
 
 testtiny:
@@ -1445,7 +1445,7 @@
 
 testgvimtiny:
 	cd testdir
-	$(MAKE) /NOLOGO -f Make_mvc.mak tiny VIMPROG=..\gvim
+	$(MAKE) /NOLOGO -f Make_mvc.mak "VIMPROG=..\gvim.exe" tiny
 	cd ..
 
 testclean:
diff --git a/src/Makefile b/src/Makefile
index 71578eb..a451ee5 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -2189,7 +2189,7 @@
 scripttests:
 	$(MAKE) -f Makefile $(VIMTARGET)
 	if test -n "$(MAKEMO)" -a -f $(PODIR)/Makefile; then \
-		cd $(PODIR); $(MAKE) -f Makefile check VIM=../$(VIMTARGET); \
+		cd $(PODIR); $(MAKE) -f Makefile check VIMPROG=../$(VIMTARGET); \
 	fi
 	-if test $(VIMTARGET) != vim -a ! -r vim; then \
 		ln -s $(VIMTARGET) vim; \
@@ -2357,7 +2357,7 @@
 	# We can assume Vim was build, but it may not have been installed,
 	# thus use the executable in the current directory.
 	-@BUILD_DIR="`pwd`"; cd $(HELPSOURCE); if test -z "$(CROSS_COMPILING)"; then \
-		$(MAKE) VIMEXE="$$BUILD_DIR/$(VIMTARGET)" vimtags; fi
+		$(MAKE) VIMPROG="$$BUILD_DIR/$(VIMTARGET)" vimtags; fi
 	cd $(HELPSOURCE); \
 		files=`ls *.txt tags`; \
 		files="$$files `ls *.??x tags-?? 2>/dev/null || true`"; \
diff --git a/src/po/Make_cyg.mak b/src/po/Make_cyg.mak
index 705858d..c04837e 100644
--- a/src/po/Make_cyg.mak
+++ b/src/po/Make_cyg.mak
@@ -16,7 +16,7 @@
 include Make_all.mak
 
 PACKAGE = vim
-VIM = ../vim
+VIMPROG = ../vim
 
 # Uncomment one of the lines below or modify it to put the path to your
 # gettext binaries
@@ -64,18 +64,18 @@
 	vim.desktop.in
 
 first_time: $(PO_INPUTLIST) $(PO_VIM_INPUTLIST)
-	$(VIM) -u NONE --not-a-term -S tojavascript.vim $(LANGUAGE).pot $(PO_VIM_INPUTLIST)
+	$(VIMPROG) -u NONE --not-a-term -S tojavascript.vim $(LANGUAGE).pot $(PO_VIM_INPUTLIST)
 	$(XGETTEXT) --default-domain=$(LANGUAGE) \
 		--add-comments $(XGETTEXT_KEYWORDS) $(PO_INPUTLIST) $(PO_VIM_JSLIST)
-	$(VIM) -u NONE --not-a-term -S fixfilenames.vim $(LANGUAGE).pot $(PO_VIM_INPUTLIST)
+	$(VIMPROG) -u NONE --not-a-term -S fixfilenames.vim $(LANGUAGE).pot $(PO_VIM_INPUTLIST)
 	$(RM) *.js
 
 $(PACKAGE).pot: $(PO_INPUTLIST) $(PO_VIM_INPUTLIST)
-	$(VIM) -u NONE --not-a-term -S tojavascript.vim $(PACKAGE).pot $(PO_VIM_INPUTLIST)
+	$(VIMPROG) -u NONE --not-a-term -S tojavascript.vim $(PACKAGE).pot $(PO_VIM_INPUTLIST)
 	$(XGETTEXT) --default-domain=$(PACKAGE) \
 		--add-comments $(XGETTEXT_KEYWORDS) $(PO_INPUTLIST) $(PO_VIM_JSLIST)
 	$(MV) $(PACKAGE).po $(PACKAGE).pot
-	$(VIM) -u NONE --not-a-term -S fixfilenames.vim $(PACKAGE).pot $(PO_VIM_INPUTLIST)
+	$(VIMPROG) -u NONE --not-a-term -S fixfilenames.vim $(PACKAGE).pot $(PO_VIM_INPUTLIST)
 	$(RM) *.js
 
 # Don't add a dependency here, we only want to update the .po files manually
diff --git a/src/po/Make_ming.mak b/src/po/Make_ming.mak
index 42dab84..21d2d20 100644
--- a/src/po/Make_ming.mak
+++ b/src/po/Make_ming.mak
@@ -23,9 +23,9 @@
 
 PACKAGE = vim
 ifeq (sh.exe, $(SHELL))
-VIM = ..\vim
+VIMPROG = ..\vim
 else
-VIM = ../vim
+VIMPROG = ../vim
 endif
 
 # Uncomment one of the lines below or modify it to put the path to your
@@ -77,18 +77,18 @@
 	vim.desktop.in
 
 first_time: $(PO_INPUTLIST) $(PO_VIM_INPUTLIST)
-	$(VIM) -u NONE --not-a-term -S tojavascript.vim $(LANGUAGE).pot $(PO_VIM_INPUTLIST)
+	$(VIMPROG) -u NONE --not-a-term -S tojavascript.vim $(LANGUAGE).pot $(PO_VIM_INPUTLIST)
 	$(XGETTEXT) --default-domain=$(LANGUAGE) \
 		--add-comments $(XGETTEXT_KEYWORDS) $(PO_INPUTLIST) $(PO_VIM_JSLIST)
-	$(VIM) -u NONE --not-a-term -S fixfilenames.vim $(LANGUAGE).pot $(PO_VIM_INPUTLIST)
+	$(VIMPROG) -u NONE --not-a-term -S fixfilenames.vim $(LANGUAGE).pot $(PO_VIM_INPUTLIST)
 	$(RM) *.js
 
 $(PACKAGE).pot: $(PO_INPUTLIST) $(PO_VIM_INPUTLIST)
-	$(VIM) -u NONE --not-a-term -S tojavascript.vim $(PACKAGE).pot $(PO_VIM_INPUTLIST)
+	$(VIMPROG) -u NONE --not-a-term -S tojavascript.vim $(PACKAGE).pot $(PO_VIM_INPUTLIST)
 	$(XGETTEXT) --default-domain=$(PACKAGE) \
 		--add-comments $(XGETTEXT_KEYWORDS) $(PO_INPUTLIST) $(PO_VIM_JSLIST)
 	$(MV) $(PACKAGE).po $(PACKAGE).pot
-	$(VIM) -u NONE --not-a-term -S fixfilenames.vim $(PACKAGE).pot $(PO_VIM_INPUTLIST)
+	$(VIMPROG) -u NONE --not-a-term -S fixfilenames.vim $(PACKAGE).pot $(PO_VIM_INPUTLIST)
 	$(RM) *.js
 
 # Don't add a dependency here, we only want to update the .po files manually
diff --git a/src/po/Make_mvc.mak b/src/po/Make_mvc.mak
index a9a69fd..d56adb0 100644
--- a/src/po/Make_mvc.mak
+++ b/src/po/Make_mvc.mak
@@ -40,7 +40,7 @@
 PACKAGE = vim
 # Correct the following line for the where executeable file vim is
 # installed.  Please do not put the path in quotes.
-VIM = ..\vim.exe
+VIMPROG = ..\vim.exe
 
 # Correct the following line for the directory where gettext et al is
 # installed.  Please do not put the path in quotes.
@@ -102,7 +102,7 @@
 converted: $(MOCONVERTED)
 
 .po.ck:
-	"$(VIM)" -u NONE --noplugins -e -s -X --cmd "set enc=utf-8" -S check.vim \
+	"$(VIMPROG)" -u NONE --noplugins -e -s -X --cmd "set enc=utf-8" -S check.vim \
 		-c "if error == 0 | q | else | num 2 | cq | endif" $<
 	$(TOUCH_TARGET)
 
@@ -496,25 +496,25 @@
 	$(LS) $(LSFLAGS) $(PO_INPUTLIST) > .\files
 
 first_time: files
-	"$(VIM)" -u NONE --not-a-term -S tojavascript.vim $(LANGUAGE).po \
+	"$(VIMPROG)" -u NONE --not-a-term -S tojavascript.vim $(LANGUAGE).po \
 		$(PO_VIM_INPUTLIST)
 	set OLD_PO_FILE_INPUT=yes
 	set OLD_PO_FILE_OUTPUT=yes
 	$(XGETTEXT) --default-domain=$(LANGUAGE) --add-comments $(XGETTEXT_KEYWORDS) \
 		--files-from=.\files $(PO_VIM_JSLIST)
-	"$(VIM)" -u NONE --not-a-term -S fixfilenames.vim $(LANGUAGE).po \
+	"$(VIMPROG)" -u NONE --not-a-term -S fixfilenames.vim $(LANGUAGE).po \
 		$(PO_VIM_INPUTLIST)
 	$(RM) *.js
 
 $(PACKAGE).pot: files
-	"$(VIM)" -u NONE --not-a-term -S tojavascript.vim $(PACKAGE).pot \
+	"$(VIMPROG)" -u NONE --not-a-term -S tojavascript.vim $(PACKAGE).pot \
 		$(PO_VIM_INPUTLIST)
 	set OLD_PO_FILE_INPUT=yes
 	set OLD_PO_FILE_OUTPUT=yes
 	$(XGETTEXT) --default-domain=$(PACKAGE) --add-comments $(XGETTEXT_KEYWORDS) \
 		--files-from=.\files $(PO_VIM_JSLIST)
 	$(MV) $(PACKAGE).po $(PACKAGE).pot
-	"$(VIM)" -u NONE --not-a-term -S fixfilenames.vim $(PACKAGE).pot \
+	"$(VIMPROG)" -u NONE --not-a-term -S fixfilenames.vim $(PACKAGE).pot \
 		$(PO_VIM_INPUTLIST)
 	$(RM) *.js
 
@@ -541,10 +541,10 @@
 		"$(VIMRUNTIME)\lang\%%l\LC_MESSAGES\$(PACKAGE).mo"
 
 cleanup-po: $(LANGUAGE).po
-	"$(VIM)" -u NONE -e -X -S cleanup.vim -c wq $(LANGUAGE).po
+	"$(VIMPROG)" -u NONE -e -X -S cleanup.vim -c wq $(LANGUAGE).po
 
 cleanup-po-all: $(POFILES)
-	!"$(VIM)" -u NONE -e -X -S cleanup.vim -c wq $**
+	!"$(VIMPROG)" -u NONE -e -X -S cleanup.vim -c wq $**
 
 clean: checkclean
 	$(RM) *.mo
diff --git a/src/po/Makefile b/src/po/Makefile
index 87d657b..eebb7ed 100644
--- a/src/po/Makefile
+++ b/src/po/Makefile
@@ -12,7 +12,7 @@
 
 PACKAGE = vim
 SHELL = /bin/sh
-VIM = $(PO_BASEDIR)/../vim
+VIMPROG = $(PO_BASEDIR)/../vim
 
 # MacOS sed is locale aware, set $LANG to avoid problems.
 SED = LANG=C sed
@@ -41,7 +41,7 @@
 	$(MSGFMTCMD) -o $@ $<
 
 .po.ck:
-	$(VIM) -u NONE --noplugins -e -s -X --cmd "set enc=utf-8" -S check.vim \
+	$(VIMPROG) -u NONE --noplugins -e -s -X --cmd "set enc=utf-8" -S check.vim \
 		-c "if error == 0 | q | else | num 2 | cq | endif" $<
 	touch $@
 
@@ -262,13 +262,13 @@
 
 $(PACKAGE).pot: $(PO_INPUTLIST) $(PO_VIM_INPUTLIST)
 	# Convert the Vim scripts to (what looks like) Javascript.
-	$(VIM) -u NONE --not-a-term -S $(PO_BASEDIR)/tojavascript.vim $(PACKAGE).pot $(PO_VIM_INPUTLIST)
+	$(VIMPROG) -u NONE --not-a-term -S $(PO_BASEDIR)/tojavascript.vim $(PACKAGE).pot $(PO_VIM_INPUTLIST)
 	# Create vim.pot.
 	$(XGETTEXT) --default-domain=$(PACKAGE) --add-comments \
 		$(XGETTEXT_KEYWORDS) $(PO_INPUTLIST) $(PO_VIM_JSLIST)
 	mv -f $(PACKAGE).po $(PACKAGE).pot
 	# Fix Vim scripts names, so that "gf" works.
-	$(VIM) -u NONE --not-a-term -S $(PO_BASEDIR)/fixfilenames.vim $(PACKAGE).pot $(PO_VIM_INPUTLIST)
+	$(VIMPROG) -u NONE --not-a-term -S $(PO_BASEDIR)/fixfilenames.vim $(PACKAGE).pot $(PO_VIM_INPUTLIST)
 	# Delete the temporary files.
 	rm *.js
 
diff --git a/src/testdir/Make_mvc.mak b/src/testdir/Make_mvc.mak
index 318cd4a..bd6d1a2 100644
--- a/src/testdir/Make_mvc.mak
+++ b/src/testdir/Make_mvc.mak
@@ -5,9 +5,9 @@
 
 # Testing may be done with a debug build 
 !IF EXIST(..\\vimd.exe) && !EXIST(..\\vim.exe)
-VIMPROG = ..\\vimd
+VIMPROG = ..\\vimd.exe
 !ELSE
-VIMPROG = ..\\vim
+VIMPROG = ..\\vim.exe
 !ENDIF
 
 
diff --git a/src/testdir/Makefile b/src/testdir/Makefile
index 4e476f9..7a4c4c4 100644
--- a/src/testdir/Makefile
+++ b/src/testdir/Makefile
@@ -84,7 +84,7 @@
 
 RM_ON_RUN = test.out X* viminfo
 RM_ON_START = test.ok benchmark.out
-RUN_VIM = VIMRUNTIME=$(SCRIPTSOURCE) $(VALGRIND) $(VIMPROG) -f $(GUI_FLAG) -u unix.vim $(NO_INITS) -s dotest.in
+RUN_VIMPROG = VIMRUNTIME=$(SCRIPTSOURCE) $(VALGRIND) $(VIMPROG) -f $(GUI_FLAG) -u unix.vim $(NO_INITS) -s dotest.in
 
 # Delete files that may interfere with running tests.  This includes some files
 # that may result from working on the tests, not only from running them.
@@ -114,7 +114,7 @@
 	@# 200 msec is sufficient, but only modern sleep supports a fraction of
 	@# a second, fall back to a second if it fails.
 	@-/bin/sh -c "sleep .2 > /dev/null 2>&1 || sleep 1"
-	$(RUN_VIM) $*.in $(REDIR_TEST_TO_NULL)
+	$(RUN_VIMPROG) $*.in $(REDIR_TEST_TO_NULL)
 
 	@# Check if the test.out file matches test.ok.
 	@/bin/sh -c "if test -f test.out; then \
diff --git a/src/version.c b/src/version.c
index 462b094..b285a7f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    527,
+/**/
     526,
 /**/
     525,