--- ./rpmrc.in.orig	2017-10-05 10:04:57.571602038 +0000
+++ ./rpmrc.in	2017-12-01 15:03:23.956144776 +0000
@@ -12,16 +12,16 @@
 # "fat" binary with both archs, for Darwin
 optflags: fat -O2 -g -arch i386 -arch ppc
 
-optflags: i386 -O2 -g -march=i386 -mtune=i686
-optflags: i486 -O2 -g -march=i486
-optflags: i586 -O2 -g -march=i586
-optflags: i686 -O2 -g -march=i686
-optflags: pentium3 -O2 -g -march=pentium3
-optflags: pentium4 -O2 -g -march=pentium4
-optflags: athlon -O2 -g -march=athlon
+optflags: i386 -O2 -g -m32 -march=i486 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables
+optflags: i486 -O2 -g -m32 -march=i486 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables
+optflags: i586 -O2 -g -m32 -march=i586 -mtune=i686 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables
+optflags: i686 -O2 -g -m32 -march=i686 -mtune=i686 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables
+optflags: pentium3 -O2 -g -m32 -march=pentium3
+optflags: pentium4 -O2 -g -m32 -march=pentium4
+optflags: athlon -O2 -g -m32 -march=athlon
 optflags: geode -Os -g -m32 -march=geode
-optflags: ia64 -O2 -g
-optflags: x86_64 -O2 -g
+optflags: ia64 -O2 -g -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables
+optflags: x86_64 -O2 -g -m64 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables
 optflags: amd64 -O2 -g
 optflags: ia32e -O2 -g
 
@@ -41,17 +41,18 @@ optflags: sparc64v -O2 -g -m64 -mtune=ni
 
 optflags: m68k -O2 -g -fomit-frame-pointer
 
-optflags: ppc -O2 -g
-optflags: ppc8260 -O2 -g
-optflags: ppc8560 -O2 -g
-optflags: ppc32dy4 -O2 -g
-optflags: ppciseries -O2 -g
-optflags: ppcpseries -O2 -g
-optflags: ppc64 -O2 -g
-optflags: ppc64le -O2 -g
-optflags: ppc64p7 -O3 -mtune=power7 -mcpu=power7 -g
+optflags: ppc -O2 -g -m32 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables
+optflags: ppc8260 -O2 -g -m32
+optflags: ppc8560 -O2 -g -m32
+optflags: ppc32dy4 -O2 -g -m32
+optflags: ppciseries -O2 -g -m32
+optflags: ppcpseries -O2 -g -m32
+optflags: ppc64 -O2 -g -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables
+optflags: ppc64le -O2 -g -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables
+optflags: ppc64p7 -O3 -mtune=power7 -mcpu=power7 -g -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables
 
 optflags: parisc -O2 -g -mpa-risc-1-0
+optflags: hppa -O2 -g -mpa-risc-1-0
 optflags: hppa1.0 -O2 -g -mpa-risc-1-0
 optflags: hppa1.1 -O2 -g -mpa-risc-1-0
 optflags: hppa1.2 -O2 -g -mpa-risc-1-0
@@ -75,10 +76,10 @@ optflags: armv5tl -O2 -g -march=armv5t
 optflags: armv5tel -O2 -g -march=armv5te
 optflags: armv5tejl -O2 -g -march=armv5te
 optflags: armv6l -O2 -g -march=armv6
-optflags: armv6hl -O2 -g -march=armv6 -mfloat-abi=hard -mfpu=vfp
+optflags: armv6hl -O2 -g -march=armv6 -mfloat-abi=hard -mabi=aapcs-linux
 
 optflags: armv7l -O2 -g -march=armv7
-optflags: armv7hl -O2 -g -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16
+optflags: armv7hl -O2 -g -march=armv7-a -mfloat-abi=hard -mthumb -mabi=aapcs-linux
 optflags: armv7hnl -O2 -g -march=armv7-a -mfloat-abi=hard -mfpu=neon
 
 optflags: m68k -O2 -g -fomit-frame-pointer
@@ -91,8 +92,8 @@ optflags: atariclone -O2 -g -fomit-frame
 optflags: milan -O2 -g -fomit-frame-pointer
 optflags: hades -O2 -g -fomit-frame-pointer
 
-optflags: s390 -O2 -g
-optflags: s390x -O2 -g
+optflags: s390 -O2 -g -m31 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables
+optflags: s390x -O2 -g -m64 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables
 
 optflags: sh3 -O2 -g
 optflags: sh4 -O2 -g -mieee
@@ -288,17 +289,17 @@ os_canon:       MacOSX: macosx	21
 #############################################################
 # For a given uname().machine, the default build arch
 
-buildarchtranslate: osfmach3_i686: i386
-buildarchtranslate: osfmach3_i586: i386
+buildarchtranslate: osfmach3_i686: i586
+buildarchtranslate: osfmach3_i586: i586
 buildarchtranslate: osfmach3_i486: i386
 buildarchtranslate: osfmach3_i386: i386
 
-buildarchtranslate: athlon: i386
-buildarchtranslate: geode: i386
-buildarchtranslate: pentium4: i386
-buildarchtranslate: pentium3: i386
-buildarchtranslate: i686: i386
-buildarchtranslate: i586: i386
+buildarchtranslate: athlon: i586
+buildarchtranslate: geode: i586
+buildarchtranslate: pentium4: i586
+buildarchtranslate: pentium3: i586
+buildarchtranslate: i686: i586
+buildarchtranslate: i586: i586
 buildarchtranslate: i486: i386
 buildarchtranslate: i386: i386
 
@@ -320,6 +321,7 @@ buildarchtranslate: sparc64v: sparc64
 buildarchtranslate: osfmach3_ppc: ppc
 buildarchtranslate: powerpc: ppc
 buildarchtranslate: powerppc: ppc
+buildarchtranslate: powerpc64: ppc64
 buildarchtranslate: ppc8260: ppc
 buildarchtranslate: ppc8560: ppc
 buildarchtranslate: ppc32dy4: ppc
@@ -381,6 +383,15 @@ buildarchtranslate: aarch64: aarch64
 buildarchtranslate: riscv: riscv64
 buildarchtranslate: riscv64: riscv64
 
+buildarchtranslate: parisc: hppa
+buildarchtranslate: hppa2.0: hppa
+buildarchtranslate: hppa64: hppa
+
+buildarchtranslate: armv5l: armv4l
+buildarchtranslate: armv5tel: armv4l
+buildarchtranslate: armv5b: armv4b
+buildarchtranslate: armv5teb: armv4b
+
 #############################################################
 # Architecture compatibility
 
@@ -445,15 +456,21 @@ arch_compat: mips64r6el: mipsr6el
 arch_compat: hppa2.0: hppa1.2
 arch_compat: hppa1.2: hppa1.1
 arch_compat: hppa1.1: hppa1.0
-arch_compat: hppa1.0: parisc
+arch_compat: hppa1.0: hppa
+arch_compat: hppa: parisc
 arch_compat: parisc: noarch
 
+arch_compat: armv5teb: armv5b
+arch_compat: armv5b: armv4b
 arch_compat: armv4b: noarch
+arch_compat: armv7hl: armv7l
 arch_compat: armv7l: armv6l
+arch_compat: armv6hl: armv6l
 arch_compat: armv6l: armv5tejl
 arch_compat: armv5tejl: armv5tel
 arch_compat: armv5tel: armv5tl
-arch_compat: armv5tl: armv4tl
+arch_compat: armv5tl: armv5l
+arch_compat: armv5l: armv4tl
 arch_compat: armv4tl: armv4l
 arch_compat: armv4l: armv3l
 arch_compat: armv3l: noarch
@@ -475,7 +492,7 @@ arch_compat: i370: noarch
 arch_compat: s390: noarch
 arch_compat: s390x: s390 noarch
 
-arch_compat: ia64: noarch
+arch_compat: ia64: i686 noarch
 
 arch_compat: x86_64: amd64 em64t athlon noarch
 arch_compat: amd64: x86_64 em64t athlon noarch
@@ -578,7 +595,9 @@ buildarch_compat: mips64r6: noarch
 buildarch_compat: mips64r6el: noarch
 
 buildarch_compat: armv4b: noarch
+buildarch_compat: armv7hl: armv7l
 buildarch_compat: armv7l: armv6l
+buildarch_compat: armv6hl: armv6l
 buildarch_compat: armv6l: armv5tejl
 buildarch_compat: armv5tejl: armv5tel armv5tl
 buildarch_compat: armv5tel: armv4tl armv5tl
@@ -594,7 +613,8 @@ buildarch_compat: armv6hl: noarch
 buildarch_compat: hppa2.0: hppa1.2
 buildarch_compat: hppa1.2: hppa1.1
 buildarch_compat: hppa1.1: hppa1.0
-buildarch_compat: hppa1.0: parisc
+buildarch_compat: hppa1.0: hppa
+buildarch_compat: hppa: parisc
 buildarch_compat: parisc: noarch
 
 buildarch_compat: atarist: m68kmint noarch