userspace

2026-08-18 01:51:35 -04:00
parent 5f93867198
commit 6ad165160e
18 changed files with 687 additions and 0 deletions
@@ -0,0 +1,51 @@
+/*
+ * musl — the musl C library.
+ *
+ * A library building block, NOT a system switch: glibc remains the
+ * system libc; this package makes musl available in the store (headers,
+ * static libc.a, shared libc.so + ld-musl loader, crt objects).
+ *
+ * CONSUMING MUSL (no musl-gcc wrapper ships in 1.2.6 — it was replaced
+ * by clang-based wrappers, and we ship gcc).  Link with gcc directly:
+ *
+ *   gcc -nostdinc -isystem $MUSL/usr/include \
+ *       -nostdlib -L$MUSL/usr/lib -Wl,-dynamic-linker,$MUSL/lib/ld-musl-x86_64.so.1 \
+ *       -static -lcrt1.o -lc -lgcc ...
+ *
+ * or for fully static binaries, the simpler:
+ *
+ *   gcc -nostdinc -isystem $MUSL/usr/include -nostdlib -static \
+ *       -L$MUSL/usr/lib -lcrt1.o -lc -lgcc -lgcc_eh
+ *
+ * where $MUSL is the store install root.  Build requires only a C
+ * compiler and make; no external deps.
+ */
+package "musl" {
+    const version = "1.2.6"
+    const source  = "https://musl.libc.org/releases/musl-${version}.tar.gz"
+    sha256 = "d585fd3b613c66151fc3249e8ed44f77020cb5e6c1e635a616d3f9f82460512a"
+    license = "MIT"
+
+    provides = ["musl", "libc.a", "ld-musl"]
+
+    depends = [
+        { name = "make" },
+    ]
+
+    prepare {
+        curl -L -O ${source}
+        echo "d585fd3b613c66151fc3249e8ed44f77020cb5e6c1e635a616d3f9f82460512a  musl-${version}.tar.gz" | sha256sum -c -
+        tar xf musl-${version}.tar.gz --strip-components=1
+    }
+
+    build {
+        ./configure --prefix=${prefix}
+        make -j${jobs}
+    }
+
+    // NOTE: no check phase — musl 1.2.6's Makefile has no check/test target.
+
+    install {
+        make DESTDIR=${destdir} install
+    }
+}