Merge branch 'fix-CTest-failures'

This topic branch fixes a couple of problems when running Git for
Windows' tests via CTest (e.g. inside Visual Studio).

Signed-off-by: Johannes Schindelin <[email protected]>

Author: dscho

add-patch.c

@@ -1547,7 +1547,7 @@ static int patch_update_file(struct add_p_state *s,
 			strbuf_remove(&s->answer, 0, 1);
 			strbuf_trim(&s->answer);
 			i = hunk_index - DISPLAY_HUNKS_LINES / 2;
-			if (i < file_diff->mode_change)
+			if (i < (int)file_diff->mode_change)
 				i = file_diff->mode_change;
 			while (s->answer.len == 0) {
 				i = display_hunks(s, file_diff, i);

contrib/buildsystems/CMakeLists.txt

@@ -1113,7 +1113,8 @@ if(NOT ${CMAKE_BINARY_DIR}/CMakeCache.txt STREQUAL ${CACHE_PATH})
 	#misc copies
 	file(COPY ${CMAKE_SOURCE_DIR}/t/chainlint.sed DESTINATION ${CMAKE_BINARY_DIR}/t/)
 	file(COPY ${CMAKE_SOURCE_DIR}/po/is.po DESTINATION ${CMAKE_BINARY_DIR}/po/)
-	file(COPY ${CMAKE_SOURCE_DIR}/mergetools/tkdiff DESTINATION ${CMAKE_BINARY_DIR}/mergetools/)
+	file(GLOB mergetools "${CMAKE_SOURCE_DIR}/mergetools/*")
+	file(COPY ${mergetools} DESTINATION ${CMAKE_BINARY_DIR}/mergetools/)
 	file(COPY ${CMAKE_SOURCE_DIR}/contrib/completion/git-prompt.sh DESTINATION ${CMAKE_BINARY_DIR}/contrib/completion/)
 	file(COPY ${CMAKE_SOURCE_DIR}/contrib/completion/git-completion.bash DESTINATION ${CMAKE_BINARY_DIR}/contrib/completion/)
 endif()
@@ -1123,7 +1124,7 @@ file(GLOB test_scipts "${CMAKE_SOURCE_DIR}/t/t[0-9]*.sh")
 #test
 foreach(tsh ${test_scipts})
 	add_test(NAME ${tsh}
-		COMMAND ${SH_EXE} ${tsh}
+		COMMAND ${SH_EXE} ${tsh} --no-bin-wrappers --no-chain-lint -vx
 		WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/t)
 endforeach()
 

t/test-lib-functions.sh

@@ -492,7 +492,10 @@ test_commit_bulk () {
 # of a file in the working directory and add it to the index.
 
 test_chmod () {
-	chmod "$@" &&
+	if test_have_prereq !MINGW
+	then
+		chmod "$@"
+	fi &&
 	git update-index --add "--chmod=$@"
 }
 
@@ -548,7 +551,10 @@ write_script () {
 		echo "#!${2-"$SHELL_PATH"}" &&
 		cat
 	} >"$1" &&
-	chmod +x "$1"
+	if test_have_prereq !MINGW
+	then
+		chmod +x "$1"
+	fi
 }
 
 # Usage: test_hook [options] <hook-name> <<-\EOF