ICU-20027 Support parallel builds with MSYS/MSVC and Cygwin/MSVC (#104)

diff --git a/icu4c/source/runConfigureICU b/icu4c/source/runConfigureICU
index abe8832b662c3e4b6eef6b55384a47a65aacd6e4..77df3a068628f4153570e08b336cd0059fd9afa7 100755 (executable)
--- a/icu4c/source/runConfigureICU
+++ b/icu4c/source/runConfigureICU
@@ -265,8 +265,8 @@ case $platform in
         CXX=cl; export CXX
         RELEASE_CFLAGS='-Gy -MD'
         RELEASE_CXXFLAGS='-Gy -MD'
-        DEBUG_CFLAGS='-Zi -MDd'
-        DEBUG_CXXFLAGS='-Zi -MDd'
+        DEBUG_CFLAGS='-FS -Zi -MDd'
+        DEBUG_CXXFLAGS='-FS -Zi -MDd'
         DEBUG_LDFLAGS='-DEBUG'
         ;;
     Cygwin/MSVC2005)
@@ -324,8 +324,8 @@ case $platform in
         CXX=cl; export CXX
         RELEASE_CFLAGS='-Gy -MD'
         RELEASE_CXXFLAGS='-Gy -MD'
-        DEBUG_CFLAGS='-Zi -MDd'
-        DEBUG_CXXFLAGS='-Zi -MDd'
+        DEBUG_CFLAGS='-FS -Zi -MDd'
+        DEBUG_CXXFLAGS='-FS -Zi -MDd'
         DEBUG_LDFLAGS='-DEBUG'
         ;;
     *BSD)