[gobject-introspection] build: prevent warnings during dist/distcheck

[Colin Walters <walters src gnome org>]

commit 0aa4c38b88145d1a218251a02c0b2be1270b7706
Author: Dieter Verfaillie <dieterv optionexplicit be>
Date:   Thu Sep 19 13:59:20 2013 +0200

    build: prevent warnings during dist/distcheck
    
    Make transforms tr '/' '\\' into tr '/' '\', leading to
    tr: warning: an unescaped backslash at end of string is not portable
    so double escape to make the warnings go away...

 Makefile-msvcproj.am |   26 +++++++++++++-------------
 1 files changed, 13 insertions(+), 13 deletions(-)
---
diff --git a/Makefile-msvcproj.am b/Makefile-msvcproj.am
index a9eb88c..32b9314 100644
--- a/Makefile-msvcproj.am
+++ b/Makefile-msvcproj.am
@@ -5,7 +5,7 @@
 # cmph (static lib) projects
 # --------------------------
 ./build/win32/vs9/cmph.vcproj: $(top_srcdir)/build/win32/vs9/cmph.vcprojin
-       for F in `echo $(libcmph_la_SOURCES) | tr '/' '\\'`; do \
+       for F in `echo $(libcmph_la_SOURCES) | tr '/' '\\\\'`; do \
                case $$F in \
                *.c)    echo '   <File RelativePath="..\..\..\'$$F'" />' \
                        ;; \
@@ -15,7 +15,7 @@
        rm cmph.sourcefiles
 
 ./build/win32/vs10/cmph.vcxproj: $(top_srcdir)/build/win32/vs10/cmph.vcxprojin
-       for F in `echo $(libcmph_la_SOURCES) | tr '/' '\\'`; do \
+       for F in `echo $(libcmph_la_SOURCES) | tr '/' '\\\\'`; do \
                case $$F in \
                *.c)    echo '    <ClCompile Include="..\..\..\'$$F'" />' \
                        ;; \
@@ -25,7 +25,7 @@
        rm cmph.vs10.sourcefiles
 
 ./build/win32/vs10/cmph.vcxproj.filters: $(top_srcdir)/build/win32/vs10/cmph.vcxproj.filtersin
-       for F in `echo $(libcmph_la_SOURCES) | tr '/' '\\'`; do \
+       for F in `echo $(libcmph_la_SOURCES) | tr '/' '\\\\'`; do \
                case $$F in \
                *.c)    echo '    <ClCompile Include="..\..\..\'$$F'"><Filter>Sources</Filter></ClCompile>' \
                        ;; \
@@ -38,7 +38,7 @@
 # girepository DLL projects
 # -------------------------
 ./build/win32/vs9/girepository.vcproj: $(top_srcdir)/build/win32/vs9/girepository.vcprojin 
./build/win32/vs9/gir.vs9.install
-       for F in `echo $(libgirepository_1_0_la_SOURCES) $(libgirepository_gthash_la_SOURCES) | tr '/' '\\'`; 
do \
+       for F in `echo $(libgirepository_1_0_la_SOURCES) $(libgirepository_gthash_la_SOURCES) | tr '/' 
'\\\\'`; do \
                case $$F in \
                *.c)    echo '   <File RelativePath="..\..\..\'$$F'" />' \
                        ;; \
@@ -48,7 +48,7 @@
        rm girepository.sourcefiles
 
 ./build/win32/vs10/girepository.vcxproj: $(top_srcdir)/build/win32/vs10/girepository.vcxprojin 
./build/win32/vs10/gir.vs10.install
-       for F in `echo $(libgirepository_1_0_la_SOURCES) $(libgirepository_gthash_la_SOURCES) | tr '/' '\\'`; 
do \
+       for F in `echo $(libgirepository_1_0_la_SOURCES) $(libgirepository_gthash_la_SOURCES) | tr '/' 
'\\\\'`; do \
                case $$F in \
                *.c)    echo '    <ClCompile Include="..\..\..\'$$F'" />' \
                        ;; \
@@ -58,7 +58,7 @@
        rm girepository.vs10.sourcefiles
 
 ./build/win32/vs10/girepository.vcxproj.filters: 
$(top_srcdir)/build/win32/vs10/girepository.vcxproj.filtersin
-       for F in `echo $(libgirepository_1_0_la_SOURCES) $(libgirepository_gthash_la_SOURCES) | tr '/' '\\'`; 
do \
+       for F in `echo $(libgirepository_1_0_la_SOURCES) $(libgirepository_gthash_la_SOURCES) | tr '/' 
'\\\\'`; do \
                case $$F in \
                *.c)    echo '    <ClCompile Include="..\..\..\'$$F'"><Filter>Sources</Filter></ClCompile>' \
                        ;; \
@@ -76,7 +76,7 @@
 # here)
 # ------------------------------------
 ./build/win32/vs9/g-ir-compiler.vcproj: $(top_srcdir)/build/win32/vs9/g-ir-compiler.vcprojin
-       for F in `echo $(libgirepository_gthash_la_SOURCES) $(libgirepository_internals_la_SOURCES) | tr '/' 
'\\'`; do \
+       for F in `echo $(libgirepository_gthash_la_SOURCES) $(libgirepository_internals_la_SOURCES) | tr '/' 
'\\\\'`; do \
                case $$F in \
                *.c)    echo '   <File RelativePath="..\..\..\'$$F'" />' \
                        ;; \
@@ -86,7 +86,7 @@
        rm g-ir-compiler.sourcefiles
 
 ./build/win32/vs10/g-ir-compiler.vcxproj: $(top_srcdir)/build/win32/vs10/g-ir-compiler.vcxprojin
-       for F in `echo $(libgirepository_gthash_la_SOURCES) $(libgirepository_internals_la_SOURCES) | tr '/' 
'\\'`; do \
+       for F in `echo $(libgirepository_gthash_la_SOURCES) $(libgirepository_internals_la_SOURCES) | tr '/' 
'\\\\'`; do \
                case $$F in \
                *.c)    echo '    <ClCompile Include="..\..\..\'$$F'" />' \
                        ;; \
@@ -96,7 +96,7 @@
        rm g-ir-compiler.vs10.sourcefiles
 
 ./build/win32/vs10/g-ir-compiler.vcxproj.filters: 
$(top_srcdir)/build/win32/vs10/g-ir-compiler.vcxproj.filtersin
-       for F in `echo $(libgirepository_gthash_la_SOURCES) $(libgirepository_internals_la_SOURCES) | tr '/' 
'\\'`; do \
+       for F in `echo $(libgirepository_gthash_la_SOURCES) $(libgirepository_internals_la_SOURCES) | tr '/' 
'\\\\'`; do \
                case $$F in \
                *.c)    echo '    <ClCompile Include="..\..\..\'$$F'"><Filter>Sources</Filter></ClCompile>' \
                        ;; \
@@ -112,7 +112,7 @@
 ./build/win32/vs9/gir.vs9.install:
        echo 'mkdir $$(CopyDir)\include\gobject-introspection-$$(GIApiVersion)\girepository&#x0D;&#x0A;' 
> ./build/win32/vs9/gir.vs9.install
        echo '' >>./build/win32/vs9/gir.vs9.install
-       for F in `echo $(girepo_HEADERS) | tr '/' '\\'`; do \
+       for F in `echo $(girepo_HEADERS) | tr '/' '\\\\'`; do \
                case $$F in \
                *.h) echo 'copy ..\..\..\'$$F' 
$$(CopyDir)\include\gobject-introspection-$$(GIApiVersion)\girepository&#x0D;&#x0A;' \
                        ;; \
@@ -126,7 +126,7 @@
        echo 'mkdir $$(CopyDir)\lib\gobject-introspection\giscanner\doctemplates\Gjs&#x0D;&#x0A;' 
> > ./build/win32/vs9/gir.vs9.install
        echo 'mkdir $$(CopyDir)\lib\gobject-introspection\giscanner\doctemplates\Python&#x0D;&#x0A;' 
> > ./build/win32/vs9/gir.vs9.install
        echo '' >>./build/win32/vs9/gir.vs9.install
-       for F in `echo $(pkgpyexec_PYTHON) $(collections_PYTHON) $(nobase_dist_template_DATA) | tr '/' '\\'`; 
do \
+       for F in `echo $(pkgpyexec_PYTHON) $(collections_PYTHON) $(nobase_dist_template_DATA) | tr '/' 
'\\\\'`; do \
                case $$F in \
                giscanner\\doctemplates\\C\\*.tmpl) echo 'copy ..\..\..\'$$F' 
$$(CopyDir)\lib\gobject-introspection\giscanner\doctemplates\C&#x0D;&#x0A;' \
                        ;; \
@@ -146,7 +146,7 @@
 ./build/win32/vs10/gir.vs10.install:
        echo 'mkdir $$(CopyDir)\include\gobject-introspection-$$(GIApiVersion)\girepository' 
> ./build/win32/vs10/gir.vs10.install
        echo '' >>./build/win32/vs10/gir.vs10.install
-       for F in `echo $(girepo_HEADERS) | tr '/' '\\'`; do \
+       for F in `echo $(girepo_HEADERS) | tr '/' '\\\\'`; do \
                case $$F in \
                *.h) echo 'copy ..\..\..\'$$F' 
$$(CopyDir)\include\gobject-introspection-$$(GIApiVersion)\girepository' && \
                        echo '' \
@@ -160,7 +160,7 @@
        echo 'mkdir $$(CopyDir)\lib\gobject-introspection\giscanner\doctemplates\Gjs' 
> > ./build/win32/vs10/gir.vs10.install
        echo 'mkdir $$(CopyDir)\lib\gobject-introspection\giscanner\doctemplates\Python' 
> > ./build/win32/vs10/gir.vs10.install
        echo '' >>./build/win32/vs10/gir.vs10.install
-       for F in `echo $(pkgpyexec_PYTHON) $(collections_PYTHON) $(nobase_dist_template_DATA) | tr '/' '\\'`; 
do \
+       for F in `echo $(pkgpyexec_PYTHON) $(collections_PYTHON) $(nobase_dist_template_DATA) | tr '/' 
'\\\\'`; do \
                case $$F in \
                giscanner\\doctemplates\\C\\*.tmpl) echo 'copy ..\..\..\'$$F' 
$$(CopyDir)\lib\gobject-introspection\giscanner\doctemplates\C' \
                        ;; \