From b9b08594fc21f4ec8f1c2cfd05502fdf923a493a Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Sun, 11 Mar 2018 20:45:59 +0100
Subject: building for thin-provisioning-tools

---
 build_stage3.sh          | 19 ++++---------------
 i486-stage3/boost/DESCR  |  4 ++++
 i486-stage3/libaio/DESCR |  4 ++++
 3 files changed, 12 insertions(+), 15 deletions(-)
 create mode 100644 i486-stage3/boost/DESCR
 create mode 100644 i486-stage3/libaio/DESCR

diff --git a/build_stage3.sh b/build_stage3.sh
index c4bf30e..77e1991 100755
--- a/build_stage3.sh
+++ b/build_stage3.sh
@@ -73,6 +73,7 @@ mkinitcpio-busybox mkinitcpio
 glib2 pkg-config
 ldns openssh
 zip nspr gyp nss
+libaio boost
 "
 
 # gyp used for mozilla sub certs, continue to use shim?
@@ -105,28 +106,16 @@ zip nspr gyp nss
 #~ "
 #~ #TODO after nasm: syslinux
 
-# stage3 (from compute_dependencies.sh)
-#~ cryptsetup: device-mapper popt libutil-linux
-
-# ldns/unbound-cyrcle
-#~ dnssec-anchors: requires unbound
-#~ unbound: ldns
-
-# the systemd knot
-
 # lvm knot
 # lvm2, device-mapper: systemd, thin-povisioning-tools
 #~ thin-provisioning-tools: expat gcc-libs libaio boost
-# libaio
-# stack smashing and nostdlib?
-# compat-0_1.c:(.text+0xaf): undefined reference to `__stack_chk_fail_local'
-# boost: we can build a non-python version
-# cryptsetup: device-mapper
+# boost:  #  error "Threading support unavaliable: it has been explicitly disabled with BOOST_DISABLE_THREADS"
+# => now we really need the toolchain with POSIX threads
+#~ cryptsetup: device-mapper popt libutil-linux
 
 #~ base cryptsetup
 #~ base device-mapper
 #~ base lvm2
-#~ base 
 
 for p in $PACKAGES; do
 	"$SCRIPT_DIR/build_stage3_package.sh" "$p" || exit 1
diff --git a/i486-stage3/boost/DESCR b/i486-stage3/boost/DESCR
new file mode 100644
index 0000000..75d98b7
--- /dev/null
+++ b/i486-stage3/boost/DESCR
@@ -0,0 +1,4 @@
+# no openmpi, no numpy
+sed -i "/makedepends=/s/'openmpi'//" PKGBUILD
+sed -i "/makedepends=/s/'python-numpy'//" PKGBUILD
+sed -i "/makedepends=/s/'python2-numpy'//" PKGBUILD
diff --git a/i486-stage3/libaio/DESCR b/i486-stage3/libaio/DESCR
new file mode 100644
index 0000000..7eb306d
--- /dev/null
+++ b/i486-stage3/libaio/DESCR
@@ -0,0 +1,4 @@
+# see also FS32#30
+# compat-0_1.c:(.text+0xaf): undefined reference to `__stack_chk_fail_local'
+sed -i 's/\(CFLAGS=.*\)/#\1/' PKGBUILD
+sed -i 's@make$@CFLAGS="-march=${CARCH/_/-} -mtune=generic -O2 -pipe -fno-stack-protector" make@' PKGBUILD
-- 
cgit v1.2.3-54-g00ecf