Add rpm spec file and patch files generator

Signed-off-by: Damian Wrobel <[email protected]>

fedora/_build.sh

@@ -0,0 +1,34 @@
+#!/bin/bash -e
+
+if ! dnf repolist | grep copr:copr.fedorainfracloud.org:dwrobel:python-Yapps2; then
+    rpm -qv dnf-plugins-core 2>/dev/null || sudo dnf install dnf-plugins-core
+    sudo dnf copr enable -y dwrobel/python-Yapps2
+    sudo dnf builddep -y linuxcnc.spec
+fi
+
+pushd ../src
+
+export CFLAGS="-Dcflags -O0 -ggdb3 -fno-gnu89-inline -std=gnu17"
+export CXXFLAGS="-Dcxxflags -O0 -ggdb3 -std=c++17"
+export CPPFLAGS="-Dcppflags -I/usr/include/readline5 $(pkg-config --cflags python${pv}) -O0 -ggdb3 -Wno-cpp"
+#export CPPFLAGS="-Dcppflags -I/usr/include/readline5 $(pkg-config --cflags python${pv}) -O0 -ggdb3 -fsanitize=address -fPIE -fno-omit-frame-pointer"
+#ASAN_OPTIONS=halt_on_error=false LD_PRELOAD=/usr/lib64/libasan.so.5 linuxcnc
+export LDFLAGS="-L/usr/lib64/readline5"
+
+export PYTHON=/usr/bin/python3
+
+autoreconf -fi .
+
+export ac_cv_path_CHECKLINK=/usr/bin/true
+
+./configure \
+    --enable-non-distributable=no \
+    --with-realtime=uspace \
+
+#    --enable-build-documentation=pdf
+#    --enable-non-distributable=yes \
+
+make -j$(getconf _NPROCESSORS_ONLN) -O V=1 2>&1 | tee ../fedora/build.log
+
+#echo "(cd ../src && sudo make setuid -n)"
+sudo setcap cap_ipc_lock,cap_net_admin,cap_sys_rawio,cap_sys_nice+ep  ../bin/rtapi_app

fedora/generate-patches.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/bash
+
+set -e
+
+BRANCH=$(git rev-parse --abbrev-ref HEAD)
+
+rm -f *.patch 2>/dev/null
+
+# where upstream/master is https://github.com/LinuxCNC/linuxcnc
+git format-patch $(git merge-base upstream/master ${BRANCH})..${BRANCH}
+
+num=1
+
+for f in *.patch; do
+    [ -f "$f" ] || continue
+    p=${f#*-};
+    mv $f linuxcnc-$f;
+    printf "Patch%s:   %%{name}-%s\n" $num $f
+    num=$((num + 1))
+done