[newlib-cygwin] newlib: i386/xstormy16: drop unused -I libm/common flag

[newlib-cygwin] newlib: i386/xstormy16: drop unused -I libm/common flag

[Michael Frysinger]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=d1591ed4a11ba0b2730d6b846f0213c9a0e94b1c

commit d1591ed4a11ba0b2730d6b846f0213c9a0e94b1c
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Feb 14 01:00:11 2022 -0500

    newlib: i386/xstormy16: drop unused -I libm/common flag
    
    These subdirs don't actually use anything from libm.  The common dir
    in particular only has 4 header files, and none are included here.
    
    The xstormy16 code has a comment mentioning why this hack is here, but
    it refers to code that was removed when its configure script was merged
    up a level.

Diff:
---
 newlib/libc/machine/i386/Makefile.am      | 2 +-
 newlib/libc/machine/i386/Makefile.in      | 2 +-
 newlib/libc/machine/xstormy16/Makefile.am | 4 +---
 newlib/libc/machine/xstormy16/Makefile.in | 5 +----
 4 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/newlib/libc/machine/i386/Makefile.am b/newlib/libc/machine/i386/Makefile.am
index 28525ae57..fa1bec6ef 100644
--- a/newlib/libc/machine/i386/Makefile.am
+++ b/newlib/libc/machine/i386/Makefile.am
@@ -1,6 +1,6 @@
 ## Process this file with automake to generate Makefile.in
 
-AM_CPPFLAGS = -I $(abs_newlib_basedir)/libm/common $(NEWLIB_CFLAGS) $(TARGET_CFLAGS)
+AM_CPPFLAGS = $(NEWLIB_CFLAGS) $(TARGET_CFLAGS)
 
 AM_CCASFLAGS = $(AM_CPPFLAGS)
 
diff --git a/newlib/libc/machine/i386/Makefile.in b/newlib/libc/machine/i386/Makefile.in
index eb63d0177..a3423890c 100644
--- a/newlib/libc/machine/i386/Makefile.in
+++ b/newlib/libc/machine/i386/Makefile.in
@@ -300,7 +300,7 @@ target_alias = @target_alias@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-AM_CPPFLAGS = -I $(abs_newlib_basedir)/libm/common $(NEWLIB_CFLAGS) $(TARGET_CFLAGS)
+AM_CPPFLAGS = $(NEWLIB_CFLAGS) $(TARGET_CFLAGS)
 AM_CCASFLAGS = $(AM_CPPFLAGS)
 @MACH_ADD_SETJMP_FALSE@ADDED_SOURCES = 
 @MACH_ADD_SETJMP_TRUE@ADDED_SOURCES = setjmp.S
diff --git a/newlib/libc/machine/xstormy16/Makefile.am b/newlib/libc/machine/xstormy16/Makefile.am
index 877c59bf6..faaac8941 100644
--- a/newlib/libc/machine/xstormy16/Makefile.am
+++ b/newlib/libc/machine/xstormy16/Makefile.am
@@ -1,8 +1,6 @@
 ## Process this file with automake to generate Makefile.in
 
-# hack: putting $(abs_newlib_basedir)/libm/common into AM_CPPFLAGS forces automake
-# to output a definition for newlib_basedir.
-AM_CPPFLAGS = -I $(abs_newlib_basedir)/libm/common $(NEWLIB_CFLAGS) $(TARGET_CFLAGS)
+AM_CPPFLAGS = $(NEWLIB_CFLAGS) $(TARGET_CFLAGS)
 
 AM_CCASFLAGS = $(AM_CPPFLAGS)
 
diff --git a/newlib/libc/machine/xstormy16/Makefile.in b/newlib/libc/machine/xstormy16/Makefile.in
index 9a91d711d..0651611ff 100644
--- a/newlib/libc/machine/xstormy16/Makefile.in
+++ b/newlib/libc/machine/xstormy16/Makefile.in
@@ -290,10 +290,7 @@ target_alias = @target_alias@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-
-# hack: putting $(abs_newlib_basedir)/libm/common into AM_CPPFLAGS forces automake
-# to output a definition for newlib_basedir.
-AM_CPPFLAGS = -I $(abs_newlib_basedir)/libm/common $(NEWLIB_CFLAGS) $(TARGET_CFLAGS)
+AM_CPPFLAGS = $(NEWLIB_CFLAGS) $(TARGET_CFLAGS)
 AM_CCASFLAGS = $(AM_CPPFLAGS)
 noinst_LIBRARIES = lib.a
 lib_a_SOURCES = setjmp.S