From b67114d7d826194d20a002869ac3f2ef2db47b8f Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 4 Dec 2023 02:03:06 -0500
Subject: Revert "Fix libgloss/newlib build to conditionally use top include
 dir"

This reverts commit 17ac400c11bab30ac2c0bef12cbf7788f0b6f954.

The build failures were due to incorrectly using $(INCLUDES) when
running $(AS).  Let's roll this back and drop $(INCLUDES) from the
$(AS) invocations.
---
 libgloss/Makefile.am       |  4 ----
 libgloss/config/arm.mh     | 34 ----------------------------------
 libgloss/config/default.mh |  2 +-
 libgloss/configure.ac      |  4 ----
 4 files changed, 1 insertion(+), 43 deletions(-)
 delete mode 100644 libgloss/config/arm.mh

(limited to 'libgloss')

diff --git a/libgloss/Makefile.am b/libgloss/Makefile.am
index f440ad23a..0d4460b58 100644
--- a/libgloss/Makefile.am
+++ b/libgloss/Makefile.am
@@ -24,11 +24,7 @@ includetool_DATA =
 includesystooldir = $(tooldir)/include/sys
 includesystool_DATA =
 
-if NEED_TOP_INCLUDE_DIR
 AM_CPPFLAGS = -idirafter $(srcroot)/include
-else
-AM_CPPFLAGS =
-endif
 
 # A fake library so automake will generate rules for plain objects that we want
 # to install (e.g. our crt0.o objects).
diff --git a/libgloss/config/arm.mh b/libgloss/config/arm.mh
deleted file mode 100644
index 81f0920f9..000000000
--- a/libgloss/config/arm.mh
+++ /dev/null
@@ -1,34 +0,0 @@
-NEWLIB_CFLAGS = `if [ -d ${objroot}/newlib ]; then echo -I${objroot}/newlib/targ-include -I${srcroot}/newlib/libc/include; fi`
-NEWLIB_LDFLAGS = `if [ -d ${objroot}/newlib ]; then echo -B${objroot}/newlib/ -L${objroot}/newlib/; fi`
-
-INCLUDES = -I. -I$(srcdir)/.. -I$(objdir)/.. -idirafter $(srcroot)/include
-# Note that when building the library, ${MULTILIB} is not the way multilib
-# options are passed; they're passed in $(CFLAGS).
-CFLAGS_FOR_TARGET = -O2 -g ${MULTILIB} ${INCLUDES} ${NEWLIB_CFLAGS}
-LDFLAGS_FOR_TARGET = ${MULTILIB} ${NEWLIB_LDFLAGS}
-AR_FLAGS = rc
-
-.c.o:
-	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
-
-.C.o:
-	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
-.s.o:
-	$(AS) $(ASFLAGS_FOR_TARGET) $(INCLUDES) $(ASFLAGS) -o $*.o $<
-
-#
-# GCC knows to run the preprocessor on .S files before it assembles them.
-#
-.S.o:
-	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) $(CFLAGS) -c $<
-
-#
-# this is a bogus target that'll produce an assembler from the
-# C source with the right compiler options. this is so we can
-# track down code generation or debug symbol bugs.
-#
-.c.s:
-	$(CC) $(CFLAGS_FOR_TARGET) -S $(INCLUDES) $(CFLAGS) $<
-
-# We don't build docs in subdirs, so stub out the rules.
-.PHONY: doc docs dvi html install-html info install-info clean-info pdf install-pdf
diff --git a/libgloss/config/default.mh b/libgloss/config/default.mh
index 4e7f106f9..81f0920f9 100644
--- a/libgloss/config/default.mh
+++ b/libgloss/config/default.mh
@@ -1,7 +1,7 @@
 NEWLIB_CFLAGS = `if [ -d ${objroot}/newlib ]; then echo -I${objroot}/newlib/targ-include -I${srcroot}/newlib/libc/include; fi`
 NEWLIB_LDFLAGS = `if [ -d ${objroot}/newlib ]; then echo -B${objroot}/newlib/ -L${objroot}/newlib/; fi`
 
-INCLUDES = -I. -I$(srcdir)/.. -I$(objdir)/..
+INCLUDES = -I. -I$(srcdir)/.. -I$(objdir)/.. -idirafter $(srcroot)/include
 # Note that when building the library, ${MULTILIB} is not the way multilib
 # options are passed; they're passed in $(CFLAGS).
 CFLAGS_FOR_TARGET = -O2 -g ${MULTILIB} ${INCLUDES} ${NEWLIB_CFLAGS}
diff --git a/libgloss/configure.ac b/libgloss/configure.ac
index 47854eab3..19bdf9b3a 100644
--- a/libgloss/configure.ac
+++ b/libgloss/configure.ac
@@ -217,7 +217,6 @@ case "${target}" in
 	;;
   arm*-*-elf | arm*-*-coff | arm*-*-*)
 	config_arm=true
-	host_makefile_frag=${srcdir}/config/arm.mh
 	;;
   spu-*-elf)
 	AC_CONFIG_FILES([spu/Makefile])
@@ -256,9 +255,6 @@ m4_foreach_w([SUBDIR], [
   AM_CONDITIONAL([CONFIG_]m4_toupper(SUBDIR), [test x$config_]SUBDIR = xtrue)
 ])
 
-dnl arm platforms have a special header file found in the main include directory
-AM_CONDITIONAL([NEED_TOP_INCLUDE_DIR], [[test x$config_arm] = xtrue])
-
 dnl For now, don't bother configuring testsuite
 dnl
 dnl if test "${config_testsuite}" = "true";
-- 
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