Update debian/rules

debian/rules

@@ -3,65 +3,28 @@
 ## See debhelper(7) (uncomment to enable).
 ## Output every command that modifies files on the build system.
 export DH_VERBOSE = 1
+
 export PIKA_BUILD_ARCH = $(shell cat ../pika-build-arch)
+export PATH := $(PATH):/root/.cargo/bin
 
-## === the chain of command ===
+override_dh_prep:
-## debuild runs a chain of dh functions in the following order:
+# amd64 build prep
-## dh_testdir
+ifeq (amd64-v3,$(PIKA_BUILD_ARCH))
-## dh_clean
+# Does not support LTO due to dylib-lto
-## dh_auto_clean
+export RUSTFLAGS = -C target-cpu=x86-64-v3 -C lto=fat -C embed-bitcode -C codegen-units=1 -C opt-level=3 -Zdylib-lto
-## dh_update_autotools_config
+#export RUSTFLAGS = -C target-cpu=x86-64-v3 -C opt-level=3
-## dh_autoreconf
+endif
-## dh_auto_configure
-## dh_prep
-## dh_build
-## dh_auto_build
-## dh_install
-## dh_auto_install
-## dh_installdocs
-## dh_installchangelogs
-## dh_perl
-## dh_link
-## dh_strip_nondeterminism
-## dh_compress
-## dh_fixperms
-## dh_missing
-## dh_dwz
-## dh_strip
-## dh_makeshlibs
-## dh_shlibdeps
-## dh_installdeb
-## dh_gencontrol
-## but you are most likely to only need to override the following:
-## dh_clean
-## dh_auto_configure
-## dh_build
-## dh_install
 
-## === End end of region ===
-
-## === overriding dh functions ===
-## by default all dh functions will run a specific command based on the build system selected by "dh $@"
-## if you have a makefile that does everything you need this is fine,
-## but most likely you have no MakeFile and you want to add your own commands
-## Note : overrides must be places above %:
-## So here's a few examples:
-
-## overriding dh_clean to make it not delete rust vendor files:
-#override_dh_clean:
-#	echo "disabled"
-
-## overriding dh_auto_configure to add custom configs:
-#override_dh_auto_configure:
-#		$(srcdir)/configure -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_DATADIR=/usr/share -DCMAKE_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu -DBUILD_PLUGIN=OFF
-
-## overriding dh_install to install files to a package:
-#override_dh_auto_configure:
-#		mkdir -p debian/pikman/usr/bin
-#		cp pikman debian/pikman/usr/bin/
-
-## === End end of region ===
-
-## This here will start the build:
 %:
 	dh $@
+
+override_dh_auto_install:
+	/root/.cargo/bin/cargo fetch
+	/root/.cargo/bin/cargo build --release
+
+override_dh_install:
+	dh_install
+	mkdir -p debian/nushell/usr/bin/
+	cp -vf target/release/* debian/nushell/usr/bin/
+	chmod 755 debian/nushell/usr/bin/*
+	chmod +x debian/nushell/usr/bin/*