WIP: cargo-c: New recipe (#5534)

* cargo-c: New recipe

* cargo-c, bump version

Co-authored-by: begasus <begasus@gmail.com>

dev-rust/cargo_c/cargo_c-0.9.8.recipe

@@ -0,0 +1,68 @@
+SUMMARY="Cargo applet to build and install C-ABI compatibile dynamic and static libraries"
+DESCRIPTION="It produces and installs a correct pkg-config file, a static \
+library and a dynamic library, and a C header to be used by any C (and \
+C-compatible) software."
+HOMEPAGE="https://github.com/lu-zero/cargo-c"
+COPYRIGHT="2020 Luca Barbato"
+LICENSE="MIT"
+REVISION="1"
+SOURCE_URI="https://github.com/lu-zero/cargo-c/archive/v$portVersion.tar.gz"
+CHECKSUM_SHA256="7c649061826e0ad3c2c8735718f4a0c4afd12eed9b9fdc5fe59e34582902e1c5"
+SOURCE_URI_2="https://github.com/lu-zero/cargo-c/releases/download/v$portVersion/Cargo.lock#noarchive"
+CHECKSUM_SHA256_2="11f23a09ef06ca2125027e24574124a99089863fb4226570b6adbe317848b670"
+SOURCE_DIR="cargo-c-$portVersion"
+PATCHES="cargo_c-$portVersion.patchset"
+
+ARCHITECTURES="?all !x86_gcc2 x86_64"
+SECONDARY_ARCHITECTURES="x86"
+
+PROVIDES="
+	cargo_c$secondaryArchSuffix
+	cmd:cargo_capi = $portVersion
+	cmd:cargo_cbuild = $portVersion
+	cmd:cargo_cinstall = $portVersion
+	cmd:cargo_ctest = $portVersion
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libcrypto$secondaryArchSuffix
+	lib:libcurl$secondaryArchSuffix
+	lib:libgit2$secondaryArchSuffix
+	lib:libssh2$secondaryArchSuffix
+	lib:libssl$secondaryArchSuffix
+	lib:libz$secondaryArchSuffix
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	devel:libcrypto$secondaryArchSuffix
+	devel:libcurl$secondaryArchSuffix
+	devel:libgit2$secondaryArchSuffix
+	devel:libssh2$secondaryArchSuffix
+	devel:libssl$secondaryArchSuffix
+	devel:libz$secondaryArchSuffix
+	"
+BUILD_PREREQUIRES="
+	cmd:cargo$secondaryArchSuffix
+	cmd:gcc$secondaryArchSuffix
+	cmd:pkg_config$secondaryArchSuffix
+	"
+
+BUILD()
+{
+	cp $sourceDir2/Cargo.lock Cargo.lock
+
+	cargo fetch --locked
+}
+
+INSTALL()
+{
+	cargo install --locked --root $prefix --path .
+
+	rm -f $prefix/{.crates.toml,.crates2.json}
+}
+
+TEST()
+{
+	cargo test --release
+}

dev-rust/cargo_c/patches/cargo_c-0.9.8.patchset

@@ -0,0 +1,60 @@
+From d749dcc1b6a4fe8aee785def086a6fdbc9bec9bb Mon Sep 17 00:00:00 2001
+From: begasus <begasus@gmail.com>
+Date: Mon, 6 Jun 2022 08:36:19 +0200
+Subject: Add support for Haiku
+
+
+diff --git a/src/build_targets.rs b/src/build_targets.rs
+index c0e5240..300af37 100644
+--- a/src/build_targets.rs
++++ b/src/build_targets.rs
+@@ -81,7 +81,8 @@ impl BuildTargets {
+             | ("freebsd", _)
+             | ("dragonfly", _)
+             | ("netbsd", _)
+-            | ("android", _) => {
++            | ("android", _)
++            | ("haiku", _) => {
+                 let static_lib = targetdir.join(&format!("lib{}.a", lib_name));
+                 let shared_lib = targetdir.join(&format!("lib{}.so", lib_name));
+                 (shared_lib, static_lib, None, None)
+diff --git a/src/install.rs b/src/install.rs
+index f958c72..864c627 100644
+--- a/src/install.rs
++++ b/src/install.rs
+@@ -84,9 +84,12 @@ impl LibType {
+         let env = &target.env;
+ 
+         match (os.as_str(), env.as_str()) {
+-            ("linux", _) | ("freebsd", _) | ("dragonfly", _) | ("netbsd", _) | ("android", _) => {
+-                LibType::So
+-            }
++            ("linux", _)
++            | ("freebsd", _)
++            | ("dragonfly", _)
++            | ("netbsd", _)
++            | ("android", _)
++            | ("haiku", _) => LibType::So,
+             ("macos", _) | ("ios", _) => LibType::Dylib,
+             ("windows", _) => LibType::Windows,
+             _ => unimplemented!("The target {}-{} is not supported yet", os, env),
+diff --git a/src/target.rs b/src/target.rs
+index 79ab283..f447f2d 100644
+--- a/src/target.rs
++++ b/src/target.rs
+@@ -72,7 +72,11 @@ impl Target {
+         if os == "android" {
+             lines.push(format!("-Wl,-soname,lib{}.so", lib_name));
+         } else if env != "musl"
+-            && (os == "linux" || os == "freebsd" || os == "dragonfly" || os == "netbsd")
++            && (os == "linux"
++                || os == "freebsd"
++                || os == "dragonfly"
++                || os == "netbsd"
++                || os == "haiku")
+         {
+             lines.push(format!("-Wl,-soname,lib{}.so.{}", lib_name, major));
+         } else if os == "macos" || os == "ios" {
+-- 
+2.36.1
+