push sheeet

pkgs/by-name/im/imake/cc-wrapper-uberhack.patch

@@ -0,0 +1,13 @@
+diff --git a/imake.c b/imake.c
+index c20cd4a..ec2589b 100644
+--- a/imake.c
++++ b/imake.c
+@@ -959,7 +959,7 @@ get_libc_version(FILE *inFile)
+ {
+   char aout[4096], *tmpdir;
+   FILE *fp;
+-  const char *format = "%s -o %s -x c -";
++  const char *format = "f=$(mktemp imakeXXXXXX.c); cat > $f; %s $f -o %s";
+   char *cc;
+   int len;
+   char *command;

pkgs/by-name/im/imake/disable-autodetection.patch

@@ -0,0 +1,41 @@
+Disable imake autodetection for:
+- LinuxDistribution to avoid injection of /usr paths
+- gcc to avoid use uf /usr/bin/gcc
+
+https://github.com/NixOS/nixpkgs/issues/135337
+--- a/imake.c
++++ b/imake.c
+@@ -1065,6 +1065,7 @@ get_distrib(FILE *inFile)
+   fprintf (inFile, "%s\n", "#define LinuxWare       11");
+   fprintf (inFile, "%s\n", "#define LinuxYggdrasil  12");
+ 
++#if 0 /* disable system autodetection. Fall through to LinuxUnknown. */
+ # ifdef CROSSCOMPILE
+   if (CrossCompiling) {
+       fprintf (inFile, "%s\n",
+@@ -1090,6 +1091,7 @@ get_distrib(FILE *inFile)
+      * at the content of /etc/debian_version */
+     return;
+   }
++#endif
+   /* what's the definitive way to tell what any particular distribution is? */
+ 
+   fprintf (inFile, "%s\n", "#define DefaultLinuxDistribution LinuxUnknown");
+@@ -1337,6 +1339,7 @@ get_gcc_version(FILE *inFile, char *name)
+ static boolean
+ get_gcc(char *cmd)
+ {
++#if 0 /* disable gcc autodetection. Fall through to explicitly set. */
+   struct stat sb;
+     static const char* gcc_path[] = {
+ #if defined(linux) || \
+@@ -1385,6 +1388,9 @@ get_gcc(char *cmd)
+ 	}
+       }
+     return FALSE;
++#endif
++    strcpy (cmd, IMAKE_COMPILETIME_CPP);
++    return TRUE;
+ }
+ 
+ #ifdef CROSSCOMPILE

pkgs/by-name/im/imake/package.nix

@@ -0,0 +1,99 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+  fetchpatch,
+  tradcpp,
+  xorg-cf-files,
+  pkg-config,
+  xorgproto,
+  writeScript,
+}:
+stdenv.mkDerivation (finalAttrs: {
+  pname = "imake";
+  version = "1.0.10";
+
+  src = fetchurl {
+    url = "mirror://xorg/individual/util/imake-${finalAttrs.version}.tar.xz";
+    hash = "sha256-dd7LzqjXs1TPNq3JZ15TxHkO495WoUvYe0LI6KrS7PU=";
+  };
+
+  patches = [
+    # Disable imake autodetection for:
+    # - LinuxDistribution to avoid injection of /usr paths
+    # - gcc to avoid use uf /usr/bin/gcc
+    # https://github.com/NixOS/nixpkgs/issues/135337
+    ./disable-autodetection.patch
+    # uberhack to workaround broken 'gcc -x c'
+    #
+    # Our cc-wrapper is broken whenever the '-x' flag is used:
+    # 'gcc -x c foo.c -o bar' doesn't work the same way as 'gcc foo.c -o bar'
+    # does. (Try both with NIX_DEBUG=1.)
+    #
+    # What happens is that passing '-x' causes linker-related flags (such as
+    # -Wl,-dynamic-linker) not to be added, just like if '-c' is passed.
+    # The bug happens outside the multiple-outputs branch as well, but it
+    # doesn't break imake there. It only breaks in multiple-outputs because
+    # linking without -Wl,-dynamic-linker produces a binary with an invalid
+    # ELF interpreter path. (Which arguably, is a bug in its own.)
+    # (copied from the commit message on 0100b270694ecab8aaa13fa5f3d30639b50d7777)
+    ./cc-wrapper-uberhack.patch
+    # Add support for RISC-V
+    (fetchpatch {
+      url = "https://gitlab.freedesktop.org/xorg/util/imake/-/commit/a37ee515742f58359b4248742fa06d504f2dce1b.patch";
+      hash = "sha256-2aoXBm1JmNjS5vqGKEyX/qYUVJ8kYIzh/eq3WKU3uQ4=";
+    })
+    # Add support for LoongArch
+    (fetchpatch {
+      url = "https://gitlab.freedesktop.org/xorg/util/imake/-/commit/b4d568b7aa2db5525f63b1bc9486dc5e2ed36bd0.patch";
+      hash = "sha256-m35H3v5IFslqx5QaszPFAJ+g2HfDYyxbX+h+7/8/59M=";
+    })
+  ];
+
+  strictDeps = true;
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [ xorgproto ];
+
+  configureFlags = [
+    "ac_cv_path_RAWCPP=${stdenv.cc.targetPrefix}cpp"
+  ];
+
+  env = {
+    CFLAGS = "-DIMAKE_COMPILETIME_CPP='\"${
+      if stdenv.hostPlatform.isDarwin then "${tradcpp}/bin/cpp" else "gcc"
+    }\"'";
+  };
+
+  preInstall = ''
+    mkdir -p $out/lib/X11/config
+    ln -s ${xorg-cf-files}/lib/X11/config/* $out/lib/X11/config
+  '';
+
+  inherit tradcpp xorg-cf-files;
+  setupHook = ./setup-hook.sh;
+
+  passthru = {
+    updateScript = writeScript "update-${finalAttrs.pname}" ''
+      #!/usr/bin/env nix-shell
+      #!nix-shell -i bash -p common-updater-scripts
+      version="$(list-directory-versions --pname ${finalAttrs.pname} \
+        --url https://xorg.freedesktop.org/releases/individual/util/ \
+        | sort -V | tail -n1)"
+      update-source-version ${finalAttrs.pname} "$version"
+    '';
+  };
+
+  meta = {
+    description = "Obsolete C preprocessor interface to the make utility";
+    homepage = "https://gitlab.freedesktop.org/xorg/util/imake";
+    license = with lib.licenses; [
+      mitOpenGroup
+      x11
+    ];
+    mainProgram = "imake";
+    maintainers = [ ];
+    platforms = lib.platforms.unix;
+  };
+})

pkgs/by-name/im/imake/setup-hook.sh

@@ -0,0 +1,19 @@
+export IMAKECPP="@tradcpp@/bin/tradcpp"
+
+imakeConfigurePhase() {
+    runHook preConfigure
+
+    echoCmd 'configuring with imake'
+
+    if [ -z "${imakefile:-}" -a ! -e Imakefile ]; then
+        echo "no Imakefile, doing nothing"
+    else
+        xmkmf -a
+    fi
+
+    runHook postConfigure
+}
+
+if [ -z "${dontUseImakeConfigure-}" -a -z "${configurePhase-}" ]; then
+    configurePhase=imakeConfigurePhase
+fi