lib: Add mlibc

Signed-off-by: Ian Moffett <ian@osmora.org>

13 files changed, 309 insertions, 0 deletions

diff --git a/lib/mlibc/ci/abidiff_suppress.ini b/lib/mlibc/ci/abidiff_suppress.ini
new file mode 100644
index 0000000..0f68976
--- /dev/null
+++ b/lib/mlibc/ci/abidiff_suppress.ini
@@ -0,0 +1,2 @@
+[suppress_function]
+name_regexp = ^(mlibc|frg|std)::.*
diff --git a/lib/mlibc/ci/aero.cross-file b/lib/mlibc/ci/aero.cross-file
new file mode 100644
index 0000000..48772eb
--- /dev/null
+++ b/lib/mlibc/ci/aero.cross-file
@@ -0,0 +1,12 @@
+[binaries]
+c = 'x86_64-linux-mlibc-gcc'
+cpp = 'x86_64-linux-mlibc-g++'
+
+[properties]
+needs_exe_wrapper = true
+
+[host_machine]
+system = 'aero'
+cpu_family = 'x86_64'
+cpu = 'x86_64'
+endian = 'little'
diff --git a/lib/mlibc/ci/bootstrap.yml b/lib/mlibc/ci/bootstrap.yml
new file mode 100644
index 0000000..f166bcc
--- /dev/null
+++ b/lib/mlibc/ci/bootstrap.yml
@@ -0,0 +1,181 @@
+declare_options:
+  - name: arch
+    default: x86_64
+
+sources:
+  - name: mlibc
+    git: 'https://github.com/managarm/mlibc.git'
+    branch: 'master'
+
+  - name: linux
+    url: 'https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.1.8.tar.xz'
+    extract_path: 'linux-6.1.8'
+    format: 'tar.xz'
+    version: '6.1.8'
+
+tools:
+
+packages:
+  - name: mlibc
+    architecture: '@OPTION:arch@'
+    from_source: mlibc
+    pkgs_required:
+      - linux-headers
+    configure:
+      - args:
+        - 'meson'
+        - 'setup'
+        - '--prefix=/usr'
+        - '--libdir=lib'
+        - '--buildtype=debugoptimized'
+        - "-Dc_args=['-Wno-error=maybe-uninitialized']"
+        - "-Dcpp_args=['-Wno-error=maybe-uninitialized']"
+        - "-Dbuild_tests=true"
+        - "-Db_sanitize=undefined"
+        - "-Ddefault_library=both"
+        - "-Dwerror=true"
+        - '-Dlinux_kernel_headers=@BUILD_ROOT@/packages/linux-headers/usr/include'
+        - "--cross-file=@THIS_SOURCE_DIR@/ci/linux-@OPTION:arch@.cross-file"
+        - '@THIS_SOURCE_DIR@'
+        environ:
+          CFLAGS: '-Wno-error=maybe-uninitialized'
+          CXXFLAGS: '-Wno-error=maybe-uninitialized'
+    build:
+      - args: ['ninja']
+      - args: ['ninja', 'install']
+        environ:
+          DESTDIR: '@THIS_COLLECT_DIR@'
+        quiet: true
+
+  - name: mlibc-static
+    architecture: '@OPTION:arch@'
+    from_source: mlibc
+    pkgs_required:
+      - linux-headers
+    configure:
+      - args:
+        - 'meson'
+        - 'setup'
+        - '--prefix=/usr'
+        - '--libdir=lib'
+        - '--buildtype=debugoptimized'
+        - "-Dc_args=['-Wno-error=maybe-uninitialized']"
+        - "-Dcpp_args=['-Wno-error=maybe-uninitialized']"
+        - "-Dbuild_tests=true"
+        - "-Db_sanitize=undefined"
+        - "-Ddefault_library=static"
+        - "-Dwerror=true"
+        - '-Dlinux_kernel_headers=@BUILD_ROOT@/packages/linux-headers/usr/include'
+        - "--cross-file=@THIS_SOURCE_DIR@/ci/linux-@OPTION:arch@.cross-file"
+        - '@THIS_SOURCE_DIR@'
+    build:
+      - args: ['ninja']
+      - args: ['ninja', 'install']
+        environ:
+          DESTDIR: '@THIS_COLLECT_DIR@'
+        quiet: true
+
+  - name: mlibc-shared
+    from_source: mlibc
+    pkgs_required:
+      - linux-headers
+    configure:
+      - args:
+        - 'meson'
+        - 'setup'
+        - '--prefix=/usr'
+        - '--libdir=lib'
+        - '--buildtype=debugoptimized'
+        - "-Dc_args=['-Wno-error=maybe-uninitialized']"
+        - "-Dcpp_args=['-Wno-error=maybe-uninitialized']"
+        - "-Dbuild_tests=true"
+        - "-Db_sanitize=undefined"
+        - "-Ddefault_library=shared"
+        - "-Dwerror=true"
+        - '-Dlinux_kernel_headers=@BUILD_ROOT@/packages/linux-headers/usr/include'
+        - "--cross-file=@THIS_SOURCE_DIR@/ci/linux-@OPTION:arch@.cross-file"
+        - '@THIS_SOURCE_DIR@'
+    build:
+      - args: ['ninja']
+      - args: ['ninja', 'install']
+        environ:
+          DESTDIR: '@THIS_COLLECT_DIR@'
+        quiet: true
+
+  - name: mlibc-ansi-only
+    architecture: '@OPTION:arch@'
+    from_source: mlibc
+    pkgs_required:
+      - linux-headers
+    configure:
+      - args:
+        - 'meson'
+        - 'setup'
+        - '--prefix=/usr'
+        - '--libdir=lib'
+        - '--buildtype=debugoptimized'
+        - "-Dc_args=['-Wno-error=maybe-uninitialized']"
+        - "-Dcpp_args=['-Wno-error=maybe-uninitialized']"
+        - "-Dbuild_tests=true"
+        - "-Db_sanitize=undefined"
+        - "-Ddefault_library=both"
+        - "-Dwerror=true"
+        - "-Ddisable_posix_option=true"
+        - "-Ddisable_linux_option=true"
+        - "-Ddisable_glibc_option=true"
+        - "-Ddisable_bsd_option=true"
+        - '-Dlinux_kernel_headers=@BUILD_ROOT@/packages/linux-headers/usr/include'
+        - "--cross-file=@THIS_SOURCE_DIR@/ci/linux-@OPTION:arch@.cross-file"
+        - '@THIS_SOURCE_DIR@'
+    build:
+      - args: ['ninja']
+      - args: ['ninja', 'install']
+        environ:
+          DESTDIR: '@THIS_COLLECT_DIR@'
+        quiet: true
+
+  - name: mlibc-headers-only
+    architecture: '@OPTION:arch@'
+    from_source: mlibc
+    pkgs_required:
+      - linux-headers
+    configure:
+      - args:
+        - 'meson'
+        - 'setup'
+        - '--prefix=/usr'
+        - '--libdir=lib'
+        - '--buildtype=debugoptimized'
+        - "-Dc_args=['-Wno-error=maybe-uninitialized']"
+        - "-Dcpp_args=['-Wno-error=maybe-uninitialized']"
+        - "-Db_sanitize=undefined"
+        - "-Dwerror=true"
+        - "-Dheaders_only=true"
+        - '-Dlinux_kernel_headers=@BUILD_ROOT@/packages/linux-headers/usr/include'
+        - "--cross-file=@THIS_SOURCE_DIR@/ci/linux-@OPTION:arch@.cross-file"
+        - '@THIS_SOURCE_DIR@'
+    build:
+      - args: ['ninja']
+      - args: ['ninja', 'install']
+        environ:
+          DESTDIR: '@THIS_COLLECT_DIR@'
+        quiet: true
+
+  - name: linux-headers
+    architecture: '@OPTION:arch@'
+    from_source: linux
+    configure:
+      # custom build system requires in tree-ish builds
+      - args: ['cp', '-Tr', '@THIS_SOURCE_DIR@/', '.']
+    build:
+      - args: |
+          LINUX_ARCH="@OPTION:arch@"
+          case "$LINUX_ARCH" in
+            "aarch64")
+              LINUX_ARCH="arm64"
+              ;;
+            "riscv64")
+              LINUX_ARCH="riscv"
+              ;;
+          esac
+          make O=@THIS_COLLECT_DIR@ ARCH="$LINUX_ARCH" headers_install
diff --git a/lib/mlibc/ci/dripos.cross-file b/lib/mlibc/ci/dripos.cross-file
new file mode 100644
index 0000000..6a79be9
--- /dev/null
+++ b/lib/mlibc/ci/dripos.cross-file
@@ -0,0 +1,12 @@
+[binaries]
+c = 'x86_64-linux-mlibc-gcc'
+cpp = 'x86_64-linux-mlibc-g++'
+
+[properties]
+needs_exe_wrapper = true
+
+[host_machine]
+system = 'dripos'
+cpu_family = 'x86_64'
+cpu = 'x86_64'
+endian = 'little'
diff --git a/lib/mlibc/ci/ironclad.cross-file b/lib/mlibc/ci/ironclad.cross-file
new file mode 100644
index 0000000..f016592
--- /dev/null
+++ b/lib/mlibc/ci/ironclad.cross-file
@@ -0,0 +1,12 @@
+[binaries]
+c = 'x86_64-linux-mlibc-gcc'
+cpp = 'x86_64-linux-mlibc-g++'
+
+[properties]
+needs_exe_wrapper = true
+
+[host_machine]
+system = 'ironclad'
+cpu_family = 'x86_64'
+cpu = 'x86_64'
+endian = 'little'
diff --git a/lib/mlibc/ci/keyronex.cross-file b/lib/mlibc/ci/keyronex.cross-file
new file mode 100644
index 0000000..d77a540
--- /dev/null
+++ b/lib/mlibc/ci/keyronex.cross-file
@@ -0,0 +1,9 @@
+[binaries]
+c = ['x86_64-linux-mlibc-gcc']
+cpp = ['x86_64-linux-mlibc-g++']
+
+[host_machine]
+system = 'keyronex'
+cpu_family = 'x86_64'
+cpu = 'x86_64'
+endian = 'little'
diff --git a/lib/mlibc/ci/lemon.cross-file b/lib/mlibc/ci/lemon.cross-file
new file mode 100644
index 0000000..23dcf7e
--- /dev/null
+++ b/lib/mlibc/ci/lemon.cross-file
@@ -0,0 +1,12 @@
+[binaries]
+c = 'x86_64-linux-mlibc-gcc'
+cpp = 'x86_64-linux-mlibc-g++'
+
+[properties]
+needs_exe_wrapper = true
+
+[host_machine]
+system = 'lemon'
+cpu_family = 'x86_64'
+cpu = 'x86_64'
+endian = 'little'
diff --git a/lib/mlibc/ci/linux-aarch64.cross-file b/lib/mlibc/ci/linux-aarch64.cross-file
new file mode 100644
index 0000000..f1843ae
--- /dev/null
+++ b/lib/mlibc/ci/linux-aarch64.cross-file
@@ -0,0 +1,13 @@
+[properties]
+skip_sanity_check = true
+
+[binaries]
+c = ['aarch64-linux-mlibc-gcc']
+cpp = ['aarch64-linux-mlibc-g++']
+exe_wrapper = 'qemu-aarch64'
+
+[host_machine]
+system = 'linux'
+cpu_family = 'aarch64'
+cpu = 'unknown'
+endian = 'little'
diff --git a/lib/mlibc/ci/linux-riscv64.cross-file b/lib/mlibc/ci/linux-riscv64.cross-file
new file mode 100644
index 0000000..283eaf2
--- /dev/null
+++ b/lib/mlibc/ci/linux-riscv64.cross-file
@@ -0,0 +1,13 @@
+[properties]
+skip_sanity_check = true
+
+[binaries]
+c = ['riscv64-linux-mlibc-gcc']
+cpp = ['riscv64-linux-mlibc-g++']
+exe_wrapper = 'qemu-riscv64'
+
+[host_machine]
+system = 'linux'
+cpu_family = 'riscv64'
+cpu = 'unknown'
+endian = 'little'
diff --git a/lib/mlibc/ci/linux-x86.cross-file b/lib/mlibc/ci/linux-x86.cross-file
new file mode 100644
index 0000000..edad985
--- /dev/null
+++ b/lib/mlibc/ci/linux-x86.cross-file
@@ -0,0 +1,10 @@
+[binaries]
+c = 'i686-linux-mlibc-gcc'
+cpp = 'i686-linux-mlibc-g++'
+exe_wrapper = 'qemu-i386'
+
+[host_machine]
+system = 'linux'
+cpu_family = 'x86'
+cpu = 'i386'
+endian = 'little'
diff --git a/lib/mlibc/ci/linux-x86_64.cross-file b/lib/mlibc/ci/linux-x86_64.cross-file
new file mode 100644
index 0000000..fdf2b2d
--- /dev/null
+++ b/lib/mlibc/ci/linux-x86_64.cross-file
@@ -0,0 +1,9 @@
+[binaries]
+c = ['x86_64-linux-mlibc-gcc']
+cpp = ['x86_64-linux-mlibc-g++']
+
+[host_machine]
+system = 'linux'
+cpu_family = 'x86_64'
+cpu = 'x86_64'
+endian = 'little'
diff --git a/lib/mlibc/ci/lyre.cross-file b/lib/mlibc/ci/lyre.cross-file
new file mode 100644
index 0000000..1d4cd70
--- /dev/null
+++ b/lib/mlibc/ci/lyre.cross-file
@@ -0,0 +1,12 @@
+[binaries]
+c = 'x86_64-linux-mlibc-gcc'
+cpp = 'x86_64-linux-mlibc-g++'
+
+[properties]
+needs_exe_wrapper = true
+
+[host_machine]
+system = 'lyre'
+cpu_family = 'x86_64'
+cpu = 'x86_64'
+endian = 'little'
diff --git a/lib/mlibc/ci/managarm.cross-file b/lib/mlibc/ci/managarm.cross-file
new file mode 100644
index 0000000..0e1d48f
--- /dev/null
+++ b/lib/mlibc/ci/managarm.cross-file
@@ -0,0 +1,12 @@
+[binaries]
+c = 'x86_64-linux-mlibc-gcc'
+cpp = 'x86_64-linux-mlibc-g++'
+
+[properties]
+needs_exe_wrapper = true
+
+[host_machine]
+system = 'managarm'
+cpu_family = 'x86_64'
+cpu = 'x86_64'
+endian = 'little'