From: Matthias Klose <doko@debian.org>
Date: Sat, 20 Feb 2021 15:38:30 +0000 (+0000)
Subject: pgo+lto-check-ignore
X-Git-Tag: archive/raspbian/2.35.2-2+rpi1^2~1
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=cca92c8e24f5e676442872d5f1a35d7f22e36c37;p=binutils.git

pgo+lto-check-ignore


Gbp-Pq: Name pgo+lto-check-ignore.diff
---

diff --git a/Makefile.in b/Makefile.in
index 6f912ad86..22faceb64 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1049,7 +1049,7 @@ all:
 	  $(MAKE) $(RECURSE_FLAGS_TO_PASS) \
 		$(PGO_BUILD_GEN_FLAGS_TO_PASS) all-host all-target \
 @if pgo-build
-	&& $(MAKE) $(RECURSE_FLAGS_TO_PASS) \
+	&& $(MAKE) -i $(RECURSE_FLAGS_TO_PASS) \
 		$(PGO_BUILD_TRAINING_FLAGS_TO_PASS) \
 		$(PGO_BUILD_TRAINING) \
 	&& $(MAKE) $(RECURSE_FLAGS_TO_PASS) clean \
diff --git a/Makefile.tpl b/Makefile.tpl
index 38f0b021f..f7fe7b508 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -783,7 +783,7 @@ all:
 	  $(MAKE) $(RECURSE_FLAGS_TO_PASS) \
 		$(PGO_BUILD_GEN_FLAGS_TO_PASS) all-host all-target \
 @if pgo-build
-	&& $(MAKE) $(RECURSE_FLAGS_TO_PASS) \
+	&& $(MAKE) -i $(RECURSE_FLAGS_TO_PASS) \
 		$(PGO_BUILD_TRAINING_FLAGS_TO_PASS) \
 		$(PGO_BUILD_TRAINING) \
 	&& $(MAKE) $(RECURSE_FLAGS_TO_PASS) clean \
diff --git a/configure b/configure
index 6d48949bb..cbd41b473 100755
--- a/configure
+++ b/configure
@@ -5547,7 +5547,7 @@ $as_echo "no" >&6; }
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -flto=jobserver" >&5
 $as_echo_n "checking whether the compiler supports -flto=jobserver... " >&6; }
     old_CFLAGS="$CFLAGS"
-    PGO_BUILD_LTO_CFLAGS="-flto=jobserver"
+    PGO_BUILD_LTO_CFLAGS="-flto=jobserver -ffat-lto-objects"
     CFLAGS="$CFLAGS $PGO_BUILD_LTO_CFLAGS"
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
diff --git a/configure.ac b/configure.ac
index be8454035..27dbac361 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1418,7 +1418,7 @@ if test "$enable_pgo_build" != "no"; then
   if test "$enable_pgo_build" = "lto"; then
     AC_MSG_CHECKING([whether the compiler supports -flto=jobserver])
     old_CFLAGS="$CFLAGS"
-    PGO_BUILD_LTO_CFLAGS="-flto=jobserver"
+    PGO_BUILD_LTO_CFLAGS="-flto=jobserver -ffat-lto-objects"
     CFLAGS="$CFLAGS $PGO_BUILD_LTO_CFLAGS"
     AC_COMPILE_IFELSE([AC_LANG_SOURCE([int foo;])],,
 		      [PGO_BUILD_LTO_CFLAGS=])