From d738c41d07c3de6d4f61931176da2223dde5f293 Mon Sep 17 00:00:00 2001
From: Johnny Hughes <johnny@centos.org>
Date: Aug 09 2019 13:41:18 +0000
Subject: build on armhfp


---

diff --git a/SPECS/gcc-libraries.spec b/SPECS/gcc-libraries.spec
index 950de12..a71bf64 100644
--- a/SPECS/gcc-libraries.spec
+++ b/SPECS/gcc-libraries.spec
@@ -196,7 +196,7 @@ BuildRequires: libmpc-devel >= 0.8.1
 %endif
 Requires(post): /sbin/install-info
 Requires(preun): /sbin/install-info
-ExclusiveArch: %{ix86} x86_64 ppc ppc64 ppc64le s390 s390x aarch64
+ExclusiveArch: %{ix86} x86_64 ppc ppc64 ppc64le s390 s390x aarch64 %{arm}
 
 %global oformat %{nil}
 %global oformat2 %{nil}
@@ -232,6 +232,10 @@ ExclusiveArch: %{ix86} x86_64 ppc ppc64 ppc64le s390 s390x aarch64
 %global oformat OUTPUT_FORMAT(elf64-littleaarch64)
 %endif
 
+%ifarch %{arm}
+%global oformat OUTPUT_FORMAT(elf32-littlearm)
+%endif
+
 Patch0: gcc8-hack.patch
 Patch2: gcc8-i386-libgomp.patch
 Patch3: gcc8-sparc-config-detection.patch
@@ -275,7 +279,10 @@ Patch7100: gcc7-htm-in-asm.patch
 Patch7200: gcc7-0000-infrastructure.patch
 Patch7201: gcc7-0022-Default-values-for-certain-field-descriptors-in-form.patch
 
+%ifnarch %{arm}
 %global _gnu %{nil}
+%endif
+
 %ifarch sparcv9
 %global gcc_target_platform sparc64-%{_vendor}-%{_target_os}%{?_gnu}
 %endif
@@ -584,6 +591,10 @@ CONFIGURE_OPTS="\
 %ifarch mips64 mips64el
 	--with-arch=mips64r2 --with-abi=64 \
 %endif
+%ifarch armv7hl
+       --with-tune=cortex-a8 --with-arch=armv7-a \
+       --with-float=hard --with-fpu=vfpv3-d16 --with-abi=aapcs-linux \
+%endif
 %ifnarch sparc sparcv9 ppc
 	--build=%{gcc_target_platform} \
 %endif