[newlib-cygwin] libgloss: Fix PRU & Blackfin mkinstalldirs path

[newlib-cygwin] libgloss: Fix PRU & Blackfin mkinstalldirs path

[Michael Frysinger]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=b095628ecff1831b250f34d3b6b5787b3f247d63

commit b095628ecff1831b250f34d3b6b5787b3f247d63
Author: Dimitar Dimitrov <dimitar@dinux.eu>
Date:   Thu Jan 27 20:52:43 2022 +0200

    libgloss: Fix PRU & Blackfin mkinstalldirs path
    
    With the move of configure scripts out of target directories, relative
    paths to top_srcdir got broken:
    
      /bin/sh: .../newlib/libgloss/../../mkinstalldirs: No such file or directory
    
    Fix the PRU build by switching to srcroot relative path, as rest of targets do.
    
    Fix the Blackfin build in the same way.
    
    Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>

Diff:
---
 libgloss/bfin/Makefile.in | 3 +--
 libgloss/pru/Makefile.in  | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/libgloss/bfin/Makefile.in b/libgloss/bfin/Makefile.in
index a8ecfaf14..305ce310d 100644
--- a/libgloss/bfin/Makefile.in
+++ b/libgloss/bfin/Makefile.in
@@ -7,7 +7,6 @@ srcdir = @srcdir@
 objdir = .
 srcroot = $(srcdir)/../..
 objroot = $(objdir)/../..
-top_srcdir = @top_srcdir@
 
 prefix = @prefix@
 exec_prefix = @exec_prefix@
@@ -30,7 +29,7 @@ MULTISUBDIR =
 
 SHELL =	/bin/sh
 
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+mkinstalldirs = $(SHELL) $(srcroot)/mkinstalldirs
 
 CC = @CC@
 
diff --git a/libgloss/pru/Makefile.in b/libgloss/pru/Makefile.in
index 3bf9f4529..7a2f290a8 100644
--- a/libgloss/pru/Makefile.in
+++ b/libgloss/pru/Makefile.in
@@ -29,7 +29,6 @@ srcdir = @srcdir@
 objdir = .
 srcroot = $(srcdir)/../..
 objroot = $(objdir)/../..
-top_srcdir = @top_srcdir@
 
 prefix = @prefix@
 exec_prefix = @exec_prefix@
@@ -49,7 +48,7 @@ MULTISUBDIR =
 
 SHELL =	/bin/sh
 
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+mkinstalldirs = $(SHELL) $(srcroot)/mkinstalldirs
 
 CC = @CC@