wip: add support for xx-dnf

docker-bake.hcl

@@ -7,7 +7,7 @@ variable "TEST_BASE_TYPE" {
 }
 
 variable "TEST_BASE_IMAGE" {
-    default = TEST_BASE_TYPE == "alpine" ? "alpine:3.19" : TEST_BASE_TYPE == "debian" ? "debian:bookworm" : null
+    default = TEST_BASE_TYPE == "alpine" ? "alpine:3.19" : TEST_BASE_TYPE == "debian" ? "debian:bookworm" : TEST_BASE_TYPE == "rhel" ? "fedora:39" : null
 }
 
 variable "DEV_SDK_PLATFORM" {
@@ -55,6 +55,7 @@ group "test" {
         "test-info",
         "test-apk",
         "test-apt",
+        "test-dnf",
         "test-verify",
         "test-clang",
         "test-go",
@@ -77,6 +78,11 @@ target "test-apt" {
     target = "test-apt"
 }
 
+target "test-dnf" {
+    inherits = ["test-base"]
+    target = "test-dnf"
+}
+
 target "test-verify" {
     inherits = ["test-base"]
     target = "test-verify"
@@ -356,4 +362,4 @@ target "sigtool" {
         "linux/arm64",
         "linux/arm/v7",
     ]
-}
+}

src/Dockerfile

@@ -76,6 +76,10 @@ FROM test-base AS test-apk
 COPY test-apk.bats .
 RUN --mount=type=cache,target=/pkg-cache,sharing=locked [ ! -f /etc/alpine-release ] || ./test-apk.bats
 
+FROM test-base AS test-dnf
+COPY test-dnf.bats .
+RUN --mount=type=cache,target=/pkg-cache,sharing=locked [ ! -f /etc/fedora-release ] || ./test-dnf.bats
+
 FROM test-base AS test-verify
 COPY test-verify.bats .
 RUN --mount=type=cache,target=/pkg-cache,sharing=locked ./test-verify.bats

src/test-dnf.bats

@@ -0,0 +1,230 @@
+#!/usr/bin/env bats
+
+load 'assert'
+
+@test "no_cmd" {
+  run xx-dnf
+  assert_failure
+  assert_output --partial "usage: dnf [options] COMMAND"
+}
+
+@test "native" {
+  run xx-dnf info file
+  assert_success
+  assert_line "Name         : file"
+
+  run xx-dnf info glibc-devel
+  assert_success
+  assert_line "Name         : glibc-devel"
+
+  run xx-dnf info gcc
+  assert_success
+  assert_line "Name         : gcc"
+}
+
+@test "essentials" {
+  run xx-dnf info xx-c-essentials
+  assert_success
+
+  run xx-dnf info xx-cxx-essentials
+  assert_success
+}
+
+@test "amd64" {
+  export TARGETARCH=amd64
+  if ! xx-info is-cross; then skip; fi
+
+  run xx-dnf info file
+  assert_success
+  assert_line "Architecture : x86_64"
+
+  run xx-dnf info glibc-devel
+  assert_success
+  assert_line "Architecture : x86_64"
+
+  export XX_dnf_PREFER_CROSS=1
+  run xx-dnf info glibc-devel
+  assert_success
+  assert_line "Package: glibc-devel-amd64-cross"
+  unset XX_dnf_PREFER_CROSS
+
+  run xx-dnf info gcc
+  assert_success
+  assert_line "Architecture : x86_64"
+}
+
+@test "arm64" {
+  export TARGETARCH=arm64
+  if ! xx-info is-cross; then return; fi
+
+  run xx-dnf info file
+  assert_success
+  assert_line "Architecture : aarch64"
+
+  run xx-dnf info glibc-devel
+  assert_success
+  assert_line "Architecture : aarch64"
+
+  export XX_dnf_PREFER_CROSS=1
+  run xx-dnf info glibc-devel
+  assert_success
+  assert_line "Name: glibc-devel-arm64-cross"
+  unset XX_dnf_PREFER_CROSS
+
+  run xx-dnf info gcc
+  assert_success
+  assert_line "Architecture : aarch64"
+}
+
+@test "arm" {
+  export TARGETARCH=arm
+  if ! xx-info is-cross; then return; fi
+
+  run xx-dnf info file
+  assert_success
+  assert_line "Package: file:armhf"
+
+  run xx-dnf info libc6-dev
+  assert_success
+  assert_line "Package: libc6-dev:armhf"
+
+  export XX_dnf_PREFER_CROSS=1
+  run xx-dnf info libc6-dev
+  assert_success
+  assert_line "Package: libc6-dev-armhf-cross"
+  unset XX_dnf_PREFER_CROSS
+
+  run xx-dnf info gcc
+  assert_success
+  assert_line "Package: gcc-arm-linux-gnueabihf"
+}
+
+@test "armv6" {
+  export TARGETARCH=arm
+  export TARGETVARIANT=v6
+  if ! xx-info is-cross; then return; fi
+  if [ "$(xx-info vendor)" = "ubuntu" ]; then skip; fi
+
+  run xx-dnf info file
+  assert_success
+  assert_line "Package: file:armel"
+
+  run xx-dnf info libc6-dev
+  assert_success
+  assert_line "Package: libc6-dev:armel"
+
+  export XX_dnf_PREFER_CROSS=1
+  run xx-dnf info libc6-dev
+  assert_success
+  assert_line "Package: libc6-dev-armel-cross"
+  unset XX_dnf_PREFER_CROSS
+
+  run xx-dnf info gcc
+  assert_success
+  assert_line "Package: gcc-arm-linux-gnueabi"
+  unset TARGETVARIANT
+}
+
+@test "s390x" {
+  export TARGETARCH=s390x
+  if ! xx-info is-cross; then return; fi
+
+  run xx-dnf info file
+  assert_success
+  assert_line "Package: file:s390x"
+
+  run xx-dnf info libc6-dev
+  assert_success
+  assert_line "Package: libc6-dev:s390x"
+
+  export XX_dnf_PREFER_CROSS=1
+  run xx-dnf info libc6-dev
+  assert_success
+  assert_line "Package: libc6-dev-s390x-cross"
+  unset XX_dnf_PREFER_CROSS
+
+  # buster has no gcc package for arm64
+  if [ "$(uname -m)" == "aarch64" ] && [ "$(cat /etc/debian_version | cut -d. -f 1)" = "10" ]; then
+    return
+  fi
+
+  run xx-dnf info gcc
+  assert_success
+  assert_line "Package: gcc-s390x-linux-gnu"
+}
+
+@test "ppc64le" {
+  export TARGETARCH=ppc64le
+  if ! xx-info is-cross; then return; fi
+
+  run xx-dnf info file
+  assert_success
+  assert_line "Package: file:ppc64el"
+
+  run xx-dnf info libc6-dev
+  assert_success
+  assert_line "Package: libc6-dev:ppc64el"
+
+  export XX_dnf_PREFER_CROSS=1
+  run xx-dnf info libc6-dev
+  assert_success
+  assert_line "Package: libc6-dev-ppc64el-cross"
+  unset XX_dnf_PREFER_CROSS
+
+  # buster has no gcc package for arm64
+  if [ "$(uname -m)" == "aarch64" ] && [ "$(cat /etc/debian_version | cut -d. -f 1)" = "10" ]; then
+    return
+  fi
+
+  run xx-dnf info gcc
+  assert_success
+  assert_line "Package: gcc-powerpc64le-linux-gnu"
+}
+
+@test "386" {
+  export TARGETARCH=386
+  if ! xx-info is-cross; then return; fi
+
+  run xx-dnf info file
+  assert_success
+  assert_line "Package: file:i386"
+
+  run xx-dnf info libc6-dev
+  assert_success
+  assert_line "Package: libc6-dev:i386"
+
+  export XX_dnf_PREFER_CROSS=1
+  run xx-dnf info libc6-dev
+  assert_success
+  assert_line "Package: libc6-dev-i386-cross"
+  unset XX_dnf_PREFER_CROSS
+
+  run xx-dnf info gcc
+  assert_success
+  assert_line "Package: gcc-i686-linux-gnu"
+}
+
+@test "skip-nolinux" {
+  export TARGETOS="darwin"
+  export TARGETARCH="amd64"
+  run xx-dnf install foo
+  assert_success
+  unset TARGETOS
+  unset TARGETARCH
+}
+
+@test "checkpkg" {
+  run dnf show wget
+  assert_success
+  run dnf show wget-notexist
+  assert_failure
+}
+
+@test "print-source-file" {
+  run xx-dnf --print-source-file
+  assert_success
+  assert_output --partial "/etc/dnf/sources.list"
+
+  run test -e "$(xx-dnf --print-source-file)"
+  assert_success
+}

src/test_helper.bash

@@ -3,6 +3,8 @@
 add() {
   if [ -f /etc/alpine-release ]; then
     apk add "$@"
+  elif [ -f /etc/fedora-release ]; then
+    xxrun dnf install "$@"
   else
     xxrun apt install -y --no-install-recommends "$@"
   fi
@@ -11,6 +13,8 @@ add() {
 del() {
   if [ -f /etc/alpine-release ]; then
     apk del "$@" 2>/dev/null || true
+  elif [ -f /etc/fedora-release ]; then
+    xxrun dnf remove "$@"
   else
     xxrun apt remove --autoremove -y "$@" 2>/dev/null || true
   fi
@@ -19,6 +23,8 @@ del() {
 xxadd() {
   if [ -f /etc/alpine-release ]; then
     xx-apk add "$@"
+  elif [ -f /etc/fedora-release ]; then
+    xxrun xx-dnf install "$@"
   else
     xxrun xx-apt install -y --no-install-recommends "$@"
   fi
@@ -27,6 +33,8 @@ xxadd() {
 xxdel() {
   if [ -f /etc/alpine-release ]; then
     xx-apk del "$@" 2>/dev/null || true
+  elif [ -f /etc/fedora-release ]; then
+    xxrun xx-dnf remove "$@"
   else
     xxrun xx-apt remove -y --autoremove "$@" 2>/dev/null || true
   fi

src/xx-cargo

@@ -65,6 +65,9 @@ if [ ! -f "$done_file" ]; then
     elif [ -f /etc/alpine-release ]; then
       # XX_VENDOR overrided to match the distrib one to install packages
       XX_VENDOR=$vendor execSilent xx-apk add rust-stdlib
+    elif [ -f /etc/fedora-release ]; then
+      # XX_VENDOR overrided to match the distrib one to install packages
+      XX_VENDOR=$vendor execSilent xx-dnf install --assumeyes rust-std-static
     else
       # XX_VENDOR overrided to match the distrib one to install packages
       XX_VENDOR=$vendor execSilent xx-apt-get install -y libstd-rust-dev

src/xx-cc

@@ -37,6 +37,9 @@ installwget() {
   if command -v apk >/dev/null 2>/dev/null; then
     apk add wget >/dev/null 2>/dev/null
   fi
+  if command -v dnf >/dev/null 2>/dev/null; then
+    dnf install wget >/dev/null 2>/dev/null
+  fi
 }
 
 writexcrun() {
@@ -464,7 +467,20 @@ export PKG_CONFIG_LIBDIR=/${target}/usr/lib/pkgconfig/
 exec pkg-config "\$@"
 EOT
       chmod +x "/usr/bin/${target}-pkg-config"
+    elif [ -f /etc/fedora-release ]; then
+      config="${config} --sysroot=/${target}/"
 
+      if [ -n "$is_bfd" ]; then
+        config="${config} -Wl,-rpath-link,/${target}/usr/lib"
+      fi
+
+      cat <<EOT >"/usr/bin/${target}-pkg-config"
+#!/usr/bin/env sh
+export PKG_CONFIG_SYSROOT_DIR=/${target}
+export PKG_CONFIG_LIBDIR=/${target}/usr/lib/pkgconfig/
+exec pkg-config "\$@"
+EOT
+      chmod +x "/usr/bin/${target}-pkg-config"
     fi
   elif [ ! -f "/usr/bin/${target}-pkg-config" ] && [ ! -h "/usr/bin/${target}-pkg-config" ]; then
     ln -s pkg-config "/usr/bin/${target}-pkg-config"
@@ -530,6 +546,17 @@ EOT
     fi
   fi
 
+  if [ -f /etc/fedora-release ]; then
+    # if vendor is not fedora then sysroot needs to be linked to the custom vendor
+    fedoratriple=$(echo "$target" | sed s/-[[:alpha:]][[:alpha:]]*-/-fedora-/ | sed s/^riscv64gc-/riscv64-/)
+    if [ "$target" != "$fedoratriple" ]; then
+      # shellcheck disable=SC2044
+      for f in $(find / -type d -name "$fedoratriple"); do
+        ln -s "$fedoratriple" "$(dirname "$f")/$target"
+      done
+    fi
+  fi
+
   if [ "${targetos}" = "darwin" ]; then
     if ! command -v xcrun 2>/dev/null >/dev/null; then
       writexcrun
@@ -637,7 +664,7 @@ if [ -n "${printSysroot}" ]; then
   setup
 
   if xx-info is-cross; then
-    if [ -f "/etc/alpine-release" ]; then
+    if [ -f "/etc/alpine-release" ] || [ -f "/etc/fedora-release" ]; then
       echo "/${target}/"
       exit 0
     fi