diff --git a/Formula/a/acl.rb b/Formula/a/acl.rb
index 6be1a398d5848..c3ee7196058fd 100644
--- a/Formula/a/acl.rb
+++ b/Formula/a/acl.rb
@@ -4,6 +4,7 @@ class Acl < Formula
   url "https://download.savannah.nongnu.org/releases/acl/acl-2.3.2.tar.gz"
   sha256 "5f2bdbad629707aa7d85c623f994aa8a1d2dec55a73de5205bac0bf6058a2f7c"
   license all_of: ["GPL-2.0-or-later", "LGPL-2.1-or-later"]
+  head "https://git.savannah.nongnu.org/git/acl.git", branch: "next"
 
   livecheck do
     url "https://download.savannah.nongnu.org/releases/acl/"
@@ -17,8 +18,12 @@ class Acl < Formula
 
   depends_on "attr" => :build
   depends_on :linux
+  depends_on 'autoconf'
+  depends_on 'gettext'
+  depends_on 'libtool'
 
   def install
+    system "./autogen.sh"
     system "./configure", *std_configure_args, "--disable-silent-rules"
     system "make", "install"
   end
diff --git a/Formula/b/berkeley-db@5.rb b/Formula/b/berkeley-db@5.rb
index 98d0b3fef5a79..3d29648392531 100644
--- a/Formula/b/berkeley-db@5.rb
+++ b/Formula/b/berkeley-db@5.rb
@@ -72,6 +72,7 @@ def install
     end
 
     args = %W[
+      --disable-mutexsupport
       --disable-static
       --prefix=#{prefix}
       --mandir=#{man}
diff --git a/Formula/c/cyrus-sasl.rb b/Formula/c/cyrus-sasl.rb
index 662201e51950e..45011e45eaa52 100644
--- a/Formula/c/cyrus-sasl.rb
+++ b/Formula/c/cyrus-sasl.rb
@@ -27,6 +27,8 @@ class CyrusSasl < Formula
   uses_from_macos "libxcrypt"
 
   def install
+    ENV.append "CFLAGS", "-Wno-incompatible-pointer-types"
+    ENV.append "CFLAGS", "-Wno-implicit-function-declaration"
     system "./configure",
       "--disable-macos-framework",
       "--disable-dependency-tracking",
diff --git a/Formula/g/ghostscript.rb b/Formula/g/ghostscript.rb
index 0c3f4cc394a87..a81d4c9c538e7 100644
--- a/Formula/g/ghostscript.rb
+++ b/Formula/g/ghostscript.rb
@@ -64,6 +64,9 @@ def install
     libs = %w[expat freetype jbig2dec jpeg lcms2mt leptonica libpng openjpeg tesseract tiff zlib]
     libs.each { |l| rm_r(buildpath/l) }
 
+    ENV.append "CFLAGS", "-Wno-incompatible-pointer-types"
+    ENV.append "CFLAGS", "-Wno-int-conversion"
+
     configure = build.head? ? "./autogen.sh" : "./configure"
 
     args = %w[--disable-compile-inits
@@ -72,6 +75,7 @@ def install
               --with-system-libtiff
               --without-x]
 
+    args.delete("--with-system-libtiff") # aarch64 linux temporary workaround 
     # Set the correct library install names so that `brew` doesn't need to fix them up later.
     ENV["DARWIN_LDFLAGS_SO_PREFIX"] = "#{opt_lib}/"
     system configure, *std_configure_args, *args
diff --git a/Formula/r/rtmpdump.rb b/Formula/r/rtmpdump.rb
index b65545e678f0a..0a7e4d8b11b3f 100644
--- a/Formula/r/rtmpdump.rb
+++ b/Formula/r/rtmpdump.rb
@@ -42,6 +42,7 @@ class Rtmpdump < Formula
 
   def install
     ENV.deparallelize
+    ENV.append "CFLAGS", "-Wno-incompatible-pointer-types"
 
     os = if OS.mac?
       "darwin"
diff --git a/Formula/x/xmlto.rb b/Formula/x/xmlto.rb
index 536bce9f76337..62ddd43d83d54 100644
--- a/Formula/x/xmlto.rb
+++ b/Formula/x/xmlto.rb
@@ -40,6 +40,8 @@ def install
     ENV["GETOPT"] = Formula["gnu-getopt"].opt_bin/"getopt" if OS.mac?
     # Find our docbook catalog
     ENV["XML_CATALOG_FILES"] = "#{etc}/xml/catalog"
+    
+    ENV.append "CFLAGS", "-Wno-implicit-int"
 
     ENV.deparallelize
     system "autoreconf", "--install"