git-gui (MinGW): make use of MSys2's msgfmt

diff --git a/Makefile b/Makefile
index 197b55edf3eeeaec345d88227825cc550e6de72d..918a8de369113bb022f5080ac9c516771f544577 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@ all::
 #
 # Define NO_MSGFMT if you do not have msgfmt from the GNU gettext
 # package and want to use our rough pure Tcl po->msg translator.
-# TCL_PATH must be vaild for this to work.
+# TCL_PATH must be valid for this to work.
 #
 
 GIT-VERSION-FILE: FORCE
@@ -161,7 +161,9 @@ ifeq ($(uname_S),Darwin)
        endif
 endif
 ifneq (,$(findstring MINGW,$(uname_S)))
+ifeq ($(shell expr "$(uname_R)" : '1\.'),2)
        NO_MSGFMT=1
+endif
        GITGUI_WINDOWS_WRAPPER := YesPlease
        GITGUI_RELATIVE := 1
 endif
@@ -177,7 +179,8 @@ git-gui: GIT-VERSION-FILE GIT-GUI-VARS
        echo then >>$@+ && \
        echo '  'echo \'git-gui version '$(GITGUI_VERSION)'\' >>$@+ && \
        echo else >>$@+ && \
-       echo '  'exec \''$(libdir_SQ)/Git Gui.app/Contents/MacOS/$(subst \,,$(TKEXECUTABLE))'\' \
+       echo '  libdir="$${GIT_GUI_LIB_DIR:-$(libdir_SQ)}"' >>$@+ && \
+       echo '  'exec \"'$$libdir/Git Gui.app/Contents/MacOS/$(subst \,,$(TKEXECUTABLE))'\" \
                '"$$0" "$$@"' >>$@+ && \
        echo fi >>$@+ && \
        chmod +x $@+ && \
@@ -215,6 +218,7 @@ endif
 $(GITGUI_MAIN): git-gui.sh GIT-VERSION-FILE GIT-GUI-VARS
        $(QUIET_GEN)rm -f $@ $@+ && \
        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+               -e 's|@@SHELL_PATH@@|$(SHELL_PATH_SQ)|' \
                -e '1,30s|^ argv0=$$0| argv0=$(GITGUI_SCRIPT)|' \
                -e '1,30s|^ exec wish | exec '\''$(TCLTK_PATH_SED)'\'' |' \
                -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
@@ -253,11 +257,11 @@ lib/tclIndex: $(ALL_LIBFILES) GIT-GUI-VARS
          auto_mkindex lib '*.tcl' \
        | $(TCL_PATH) $(QUIET_2DEVNULL); then : ok; \
        else \
-        echo 1>&2 "    * $(TCL_PATH) failed; using unoptimized loading"; \
+        echo >&2 "    * $(TCL_PATH) failed; using unoptimized loading"; \
         rm -f $@ ; \
         echo '# Autogenerated by git-gui Makefile' >$@ && \
         echo >>$@ && \
-        $(foreach p,$(PRELOAD_FILES) $(ALL_LIBFILES),echo '$(subst lib/,,$p)' >>$@ &&) \
+        $(foreach p,$(PRELOAD_FILES) $(sort $(ALL_LIBFILES)),echo '$(subst lib/,,$p)' >>$@ &&) \
         echo >>$@ ; \
        fi
 
@@ -273,8 +277,8 @@ TRACK_VARS = \
 GIT-GUI-VARS: FORCE
        @VARS='$(TRACK_VARS)'; \
        if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
-               echo 1>&2 "    * new locations or Tcl/Tk interpreter"; \
-               echo 1>$@ "$$VARS"; \
+               echo >&2 "    * new locations or Tcl/Tk interpreter"; \
+               echo >$@ "$$VARS"; \
        fi
 
 ifdef GITGUI_MACOSXAPP