build-package: Use cargo install for rust packages

Starting with rust 0.29.0 the cargo install command can be used with
--target.

Also, install shell completion scripts for ripgrep.

build-package.sh

@@ -1024,10 +1024,9 @@ termux_step_make_install() {
 	elif test -f Cargo.toml; then
 		termux_setup_rust
 		cargo build --release --target $CARGO_TARGET_NAME
-		# Once https://github.com/rust-lang/cargo/commit/0774e97da3894f07ed5b6f7db175027a9bc4718b
-		# is available on master we can use cargo install:
-		# cargo install --root $TERMUX_PREFIX
-		# rm $TERMUX_PREFIX/.crates.toml
+		cargo install --force --target $CARGO_TARGET_NAME --root $TERMUX_PREFIX
+		# https://github.com/rust-lang/cargo/issues/3316:
+		rm $TERMUX_PREFIX/.crates.toml
 	fi
 }
 

packages/fd/build.sh

@@ -6,8 +6,6 @@ TERMUX_PKG_SRCURL=https://github.com/sharkdp/fd/archive/v$TERMUX_PKG_VERSION.tar
 TERMUX_PKG_BUILD_IN_SRC=yes
 
 termux_step_post_make_install() {
-	cp target/$CARGO_TARGET_NAME/release/fd $TERMUX_PREFIX/bin/fd
-
 	mkdir -p  $TERMUX_PREFIX/share/man/man1
 	cp $TERMUX_PKG_SRCDIR/doc/fd.1 $TERMUX_PREFIX/share/man/man1/fd.1
 }

packages/ripgrep/build.sh

@@ -1,13 +1,25 @@
 TERMUX_PKG_HOMEPAGE=https://github.com/BurntSushi/ripgrep
 TERMUX_PKG_DESCRIPTION="Search tool like grep and The Silver Searcher"
 TERMUX_PKG_VERSION=0.10.0
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SHA256=a2a6eb7d33d75e64613c158e1ae450899b437e37f1bfbd54f713b011cd8cc31e
 TERMUX_PKG_SRCURL=https://github.com/BurntSushi/ripgrep/archive/$TERMUX_PKG_VERSION.tar.gz
 TERMUX_PKG_BUILD_IN_SRC=yes
 
 termux_step_post_make_install() {
-	cp target/$CARGO_TARGET_NAME/release/rg $TERMUX_PREFIX/bin/rg
-
+	# Install man page:
 	mkdir -p $TERMUX_PREFIX/share/man/man1/
 	cp `find . -name rg.1` $TERMUX_PREFIX/share/man/man1/
+
+	# Install bash completion script:
+	mkdir -p $TERMUX_PREFIX/share/bash-completion/completions/
+	cp `find . -name rg.bash` $TERMUX_PREFIX/share/bash-completion/completions/rg
+
+	# Install fish completion script:
+	mkdir -p $TERMUX_PREFIX/share/fish/completions/
+	cp `find . -name rg.fish` $TERMUX_PREFIX/share/fish/completions/
+
+	# Install zsh completion script:
+	mkdir -p $TERMUX_PREFIX/share/zsh/site-functions/
+	cp complete/_rg $TERMUX_PREFIX/share/zsh/site-functions/
 }