[freetype2] master 99df491: Fix `make setup dos' (#52622).

[Werner LEMBERG]

branch: master
commit 99df4919fda69e02f3253f6d843903120404a994
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>

    Fix `make setup dos' (#52622).
    
    * builds/detect.mk (dos_setup): Properly escape literal `>'
    character.
---
 ChangeLog        | 7 +++++++
 builds/detect.mk | 5 ++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index bc39aca..4f4e2ee 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2017-12-08  Werner Lemberg  <address@hidden>
+
+       Fix `make setup dos' (#52622).
+
+       * builds/detect.mk (dos_setup): Properly escape literal `>'
+       character.
+
 2017-12-07  Werner Lemberg  <address@hidden>
 
        Fix C++ compilation.
diff --git a/builds/detect.mk b/builds/detect.mk
index 4ed478e..e5100a6 100644
--- a/builds/detect.mk
+++ b/builds/detect.mk
@@ -131,6 +131,9 @@ std_setup:
 
 # Special case for Dos, Windows, OS/2, where echo "" doesn't work correctly!
 #
+# For `cmd.exe', we have to escape (unquoted) special characters like `>' as
+# `^>', and we use 0xFF as a replacement character for a protected space.
+#
 dos_setup:
        @type builds$(SEP)newline
        @echo $(PROJECT_TITLE) build system -- automatic system detection
@@ -146,7 +149,7 @@ dos_setup:
        @echo '$(CONFIG_MK)' from this directory then read the INSTALL file for 
help.
        @type builds$(SEP)newline
        @echo Otherwise, simply type 'make' again to build the library.
-       @echo or 'make refdoc' to build the API reference (this needs python >= 
2.6).
+       @echo or 'make refdoc' to build the API reference (this needs python 
^>= 2.6).
        @type builds$(SEP)newline
        @$(COPY) $(subst /,$(SEP),$(CONFIG_RULES) $(CONFIG_MK)) > nul