feat: add hooks/autopatch

Signed-off-by: sisungo <[email protected]>

hooks/__init__.py

@@ -1,9 +1,14 @@
 from typing import Callable, TypeAlias
 
-from . import autostrip
+from . import autopatch, autostrip
 
+PreBuild: TypeAlias = Callable[[], None]
 PostBuild: TypeAlias = Callable[[], None]
 
+pre_build: dict[str, PreBuild] = {
+    "autopatch": autopatch.autopatch,
+}
+
 post_build: dict[str, PostBuild] = {
     "autostrip": autostrip.autostrip,
 }

hooks/autopatch.py

@@ -0,0 +1,29 @@
+import os
+import subprocess
+
+import lib.sources as sources
+
+
+def autopatch():
+    if not os.path.exists("patches"):
+        return
+
+    target_dir = os.getcwd() + "/target"
+    source_dir = sources.sources_dir_name()
+    patches_tag_file = f"{target_dir}/patches.tag"
+
+    patches_dir = os.getcwd() + "/patches"
+    patches = os.listdir(patches_dir)
+    patches.sort()
+
+    os.chdir(source_dir)
+    if not os.path.exists(patches_tag_file):
+        open(patches_tag_file, "+w").close()
+    for i in patches:
+        with open(patches_tag_file, "r") as file:
+            if i + "\n" in file.readlines():
+                continue
+        with open(f"{patches_dir}/{i}", "r") as file:
+            subprocess.run(["patch", "-p1"], stdin=file)
+        with open(patches_tag_file, "+a") as file:
+            file.write(i + "\n")

lib/cpp.py

@@ -21,7 +21,12 @@ def make_install(rem: list[str] | None = None, chdir: bool = True):
 
 
 def _do_auto_pack(pc: pkgcomposer.PkgComposer, srcdir: str, dstdir: str, filter):
-    pc.makedir(dstdir)
+    if not os.path.exists(srcdir):
+        return
+    try:
+        pc.makedir(dstdir)
+    except Exception:
+        pass
     with os.scandir(srcdir) as entries:
         for ent in entries:
             if filter(ent):

packages/gnu-make/patches/0001-musl-getenv.patch

@@ -1,36 +0,0 @@
---- a/lib/fnmatch.c
-+++ b/lib/fnmatch.c
-@@ -120,9 +120,6 @@
- /* Avoid depending on library functions or files
-    whose names are inconsistent.  */
-
--# if !defined _LIBC && !defined getenv
--extern char *getenv ();
--# endif
-
- # ifndef errno
- extern int errno;
-
---- a/src/getopt.c
-+++ b/src/getopt.c
-@@ -202,7 +202,7 @@ static char *posixly_correct;
-    whose names are inconsistent.  */
- 
- #ifndef getenv
--extern char *getenv ();
-+extern char *getenv (const char *);
- #endif
- 
- static char *
-
---- a/src/getopt.h
-+++ b/src/getopt.h
-@@ -102,7 +102,7 @@ struct option
-    errors, only prototype getopt for the GNU C library.  */
- extern int getopt (int argc, char *const *argv, const char *shortopts);
- #else /* not __GNU_LIBRARY__ */
--extern int getopt ();
-+extern int getopt (int,  char * const*, const char *);
- #endif /* __GNU_LIBRARY__ */
- extern int getopt_long (int argc, char *const *argv, const char *shortopts,
-                        const struct option *longopts, int *longind);

packages/gnu-make/pkgbuild.py

@@ -1,17 +0,0 @@
-import lib.cpp as cpp
-from lib.make import *
-
-version("4.4.1")
-source_url("https://ftp.gnu.org/gnu/make/make-4.4.1.tar.gz")
-
-
-def build():
-    cpp.configure(["--prefix=/"])
-    cpp.make()
-    cpp.make_install()
-
-
-on_build(build)
-
-package("gnu-make")
-cpp.use_auto_pack(["bin"])

x.py

@@ -46,6 +46,13 @@ def run_build_package(package: str):
         print(f"Architecture {lib.arch.get_target()} is not supported for this package")
         exit(1)
 
+    # Run `pre_build` hooks
+    for n in hooks.pre_build.keys():
+        if n in lib.make._blocked_hooks:
+            continue
+        hooks.pre_build[n]()
+        os.chdir(package_dir)
+
     # Build the package
     if lib.make._on_build:
         os.chdir(lib.sources.sources_dir_name())
@@ -54,10 +61,12 @@ def run_build_package(package: str):
         print("on_build(): Not defined")
 
     # Run `post_build` hooks
+    post_build_dir = os.getcwd()
     for n in hooks.post_build.keys():
         if n in lib.make._blocked_hooks:
             continue
         hooks.post_build[n]()
+        os.chdir(post_build_dir)
 
     # Pack packages
     for pkgname in lib.make._pkginfo.keys():