use correct name for topological sort (#5)

I am 0.8 sure this is a typo, I've never seen this being referred to as topographic sorting!

Reviewed-on: #5
Reviewed-by: Jake Hamilton <jake.hamilton@hey.com>
Co-authored-by: Alex Kladov <aleksey.kladov@gmail.com>
Co-committed-by: Alex Kladov <aleksey.kladov@gmail.com>

foundation/flake.nix

@@ -14,10 +14,7 @@
 
       modules = import ./src;
 
-      forEachSystem = lib.attrs.generate [
-        "i686-linux"
-        "x86_64-linux"
-      ];
+      forEachSystem = lib.attrs.generate [ "i686-linux" ];
     in
     {
       extras =

foundation/src/stages/stage0/kaem/default.nix

@@ -34,10 +34,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/mescc-tools-extra/default.nix

@@ -42,10 +42,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/mescc-tools/default.nix

@@ -125,10 +125,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase00.nix

@@ -41,10 +41,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase01.nix

@@ -33,10 +33,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase02.nix

@@ -34,10 +34,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase03.nix

@@ -35,10 +35,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase04.nix

@@ -35,10 +35,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase05.nix

@@ -36,10 +36,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase06.nix

@@ -37,10 +37,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase07.nix

@@ -38,10 +38,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase08.nix

@@ -39,10 +39,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase09.nix

@@ -40,10 +40,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase10.nix

@@ -41,10 +41,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase11.nix

@@ -40,10 +40,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage0/phases/phase12.nix

@@ -40,10 +40,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage1/bash/boot.nix

@@ -31,10 +31,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage1/bash/default.nix

@@ -34,10 +34,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
 
       mainProgram = lib.options.create {
@@ -109,8 +106,7 @@ in
             export CC="tcc -B ${stage1.tinycc.musl.libs.package}/lib"
             export AR="tcc -ar"
             export LD=tcc
-            chmod +x ./configure
-            ./configure \
+            bash ./configure \
               --prefix=$out \
               --build=${platform.build} \
               --host=${platform.host} \

foundation/src/stages/stage1/binutils/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -133,8 +130,7 @@ in
             export AR="tcc -ar"
             export lt_cv_sys_max_cmd_len=32768
             export CFLAGS="-D__LITTLE_ENDIAN__=1"
-            chmod +x ./configure
-            ./configure ${builtins.concatStringsSep " " configureFlags}
+            bash ./configure ${builtins.concatStringsSep " " configureFlags}
 
             # Build
             make -j $NIX_BUILD_CORES all-libiberty all-gas all-bfd all-libctf all-zlib all-gprof

foundation/src/stages/stage1/bison/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -89,8 +86,7 @@ in
           cd bison-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage1/bzip2/default.nix

@@ -33,10 +33,7 @@ in
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
         # TODO: Support more platforms.
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage1/coreutils/default.nix

@@ -34,10 +34,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -101,8 +98,7 @@ in
             # Configure
             export CC="tcc -B ${stage1.tinycc.musl.libs.package}/lib"
             export LD=tcc
-            chmod +x ./configure
-            ./configure ${builtins.concatStringsSep " " configureFlags}
+            bash ./configure ${builtins.concatStringsSep " " configureFlags}
 
             # Build
             make -j $NIX_BUILD_CORES AR="tcc -ar" MAKEINFO="true"

foundation/src/stages/stage1/diffutils/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -90,8 +87,7 @@ in
           # Configure
           export CC="tcc -B ${stage1.tinycc.musl.libs.package}/lib"
           export LD=tcc
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host}

foundation/src/stages/stage1/findutils/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -95,8 +92,7 @@ in
           export CC="tcc -B ${stage1.tinycc.musl.libs.package}/lib"
           export AR="tcc -ar"
           export LD=tcc
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host}

foundation/src/stages/stage1/gawk/boot.nix

@@ -68,8 +68,8 @@ in
             export CC="tcc -B ${stage1.tinycc.mes.libs.package}/lib"
             export ac_cv_func_getpgrp_void=yes
             export ac_cv_func_tzset=yes
-            chmod +x ./configure
-            ./configure \
+            chmod 0755 missing
+            bash ./configure \
               --build=${platform.build} \
               --host=${platform.host} \
               --disable-nls \

foundation/src/stages/stage1/gawk/default.nix

@@ -34,10 +34,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
 
       mainProgram = lib.options.create {
@@ -96,8 +93,7 @@ in
           export CC="tcc -B ${stage1.tinycc.musl.libs.package}/lib"
           export AR="tcc -ar"
           export LD=tcc
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host}

foundation/src/stages/stage1/gcc/default.nix

@@ -38,10 +38,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -200,8 +197,7 @@ in
           export CFLAGS_FOR_TARGET="-Wl,-dynamic-linker -Wl,${stage1.musl.package}/lib/libc.so"
           export LIBRARY_PATH="${stage1.musl.package}/lib"
 
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage1/gcc/v4.6.cxx.nix

@@ -162,8 +162,7 @@ in
             export CPLUS_INCLUDE_PATH="$C_INCLUDE_PATH"
             export LIBRARY_PATH="${stage1.musl.package}/lib"
 
-            chmod +x ./configure
-            ./configure \
+            bash ./configure \
               --prefix=$out \
               --build=${platform.build} \
               --host=${platform.host} \

foundation/src/stages/stage1/gcc/v4.6.nix

@@ -163,8 +163,7 @@ in
             export ac_cv_func_memcpy=yes
             export ac_cv_func_strerror=yes
 
-            chmod +x ./configure
-            ./configure \
+            bash ./configure \
               --prefix=$out \
               --build=${platform.build} \
               --host=${platform.host} \

foundation/src/stages/stage1/gcc/v8.nix

@@ -167,8 +167,7 @@ in
           export CPLUS_INCLUDE_PATH="$C_INCLUDE_PATH"
           export LIBRARY_PATH="${stage1.musl.package}/lib"
 
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage1/gnugrep/default.nix

@@ -31,10 +31,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
 
       mainProgram = lib.options.create {

foundation/src/stages/stage1/gnum4/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -88,8 +85,7 @@ in
           cd m4-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage1/gnumake/default.nix

@@ -34,10 +34,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -104,8 +101,7 @@ in
             # Configure
             export CC="tcc -B ${stage1.tinycc.musl.libs.package}/lib"
             export LD=tcc
-            chmod +x ./configure
-            ./configure \
+            bash ./configure \
               --prefix=$out \
               --build=${platform.build} \
               --host=${platform.host}

foundation/src/stages/stage1/gnupatch/default.nix

@@ -31,10 +31,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage1/gnused/default.nix

@@ -34,10 +34,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
 
       mainProgram = lib.options.create {

foundation/src/stages/stage1/gnutar/boot.nix

@@ -34,44 +34,44 @@ in
         sha256 = "02m6gajm647n8l9a5bnld6fnbgdpyi4i3i83p7xcwv0kif47xhy6";
       };
 
-      package = builders.bash.boot.build {
-        name = "gnutar-boot-${cfg.version}";
+      package =
+        let
+        in
+        builders.bash.boot.build {
+          name = "gnutar-boot-${cfg.version}";
 
-        meta = stage1.gnutar.meta;
+          meta = stage1.gnutar.meta;
 
-        deps.build.host = [
-          stage1.tinycc.mes.compiler.package
-          stage1.gnumake.boot.package
-          stage1.gnused.boot.package
-          stage1.gnugrep.package
-        ];
+          deps.build.host = [
+            stage1.tinycc.mes.compiler.package
+            stage1.gnumake.boot.package
+            stage1.gnused.boot.package
+            stage1.gnugrep.package
+          ];
 
-        script = ''
-          # Unpack
-          ungz --file ${cfg.src} --output tar.tar
-          untar --file tar.tar
-          rm tar.tar
-          cd tar-${cfg.version}
+          script = ''
+            # Unpack
+            ungz --file ${cfg.src} --output tar.tar
+            untar --file tar.tar
+            rm tar.tar
+            cd tar-${cfg.version}
 
-          # Fix source permissions
-          chmod -R +r .
-          chmod +x ./configure
+            # Configure
+            export CC="tcc -B ${stage1.tinycc.mes.libs.package}/lib"
+            chmod 0755 missing
+            bash ./configure \
+              --build=${platform.build} \
+              --host=${platform.host} \
+              --disable-nls \
+              --prefix=$out
 
-          # Configure
-          export CC="tcc -B ${stage1.tinycc.mes.libs.package}/lib"
-          ./configure \
-            --build=${platform.build} \
-            --host=${platform.host} \
-            --disable-nls \
-            --prefix=$out
+            # Build
+            make AR="tcc -ar"
 
-          # Build
-          make AR="tcc -ar"
-
-          # Install
-          make install
-        '';
-      };
+            # Install
+            make install
+          '';
+        };
     };
   };
 }

foundation/src/stages/stage1/gnutar/default.nix

@@ -37,10 +37,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
 
       mainProgram = lib.options.create {
@@ -98,8 +95,7 @@ in
           cd tar-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage1/gnutar/musl.nix

@@ -59,8 +59,8 @@ in
           export ac_cv_sizeof_unsigned_long=4
           export ac_cv_sizeof_long_long=8
           export ac_cv_header_netdb_h=no
-          chmod +x ./configure
-          ./configure \
+          chmod 0755 missing
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage1/gzip/default.nix

@@ -31,10 +31,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -63,37 +60,39 @@ in
         sha256 = "0ryr5b00qz3xcdcv03qwjdfji8pasp0007ay3ppmk71wl8c1i90w";
       };
 
-      package = builders.bash.boot.build {
-        name = "gzip-${cfg.version}";
-        meta = cfg.meta;
+      package =
+        let
+        in
+        builders.bash.boot.build {
+          name = "gzip-${cfg.version}";
+          meta = cfg.meta;
 
-        deps.build.host = [
-          stage1.tinycc.mes.compiler.package
-          stage1.gnumake.boot.package
-          stage1.gnused.boot.package
-          stage1.gnugrep.package
-        ];
+          deps.build.host = [
+            stage1.tinycc.mes.compiler.package
+            stage1.gnumake.boot.package
+            stage1.gnused.boot.package
+            stage1.gnugrep.package
+          ];
 
-        script = ''
-          # Unpack
-          ungz --file ${cfg.src} --output gzip.tar
-          untar --file gzip.tar
-          rm gzip.tar
-          cd gzip-${cfg.version}
+          script = ''
+            # Unpack
+            ungz --file ${cfg.src} --output gzip.tar
+            untar --file gzip.tar
+            rm gzip.tar
+            cd gzip-${cfg.version}
 
-          # Configure
-          export CC="tcc -B ${stage1.tinycc.mes.libs.package}/lib -Dstrlwr=unused"
-          chmod +x ./configure
-          ./configure --prefix=$out
+            # Configure
+            export CC="tcc -B ${stage1.tinycc.mes.libs.package}/lib -Dstrlwr=unused"
+            bash ./configure --prefix=$out
 
-          # Build
-          make
+            # Build
+            make
 
-          # Install
-          mkdir $out
-          make install
-        '';
-      };
+            # Install
+            mkdir $out
+            make install
+          '';
+        };
     };
   };
 }

foundation/src/stages/stage1/heirloom/default.nix

@@ -45,10 +45,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage1/heirloom/devtools.nix

@@ -53,10 +53,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
   };

foundation/src/stages/stage1/linux-headers/default.nix

@@ -26,10 +26,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage1/ln-boot/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage1/mes/compiler.nix

@@ -33,10 +33,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage1/mes/libc.nix

@@ -31,10 +31,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage1/mes/libs.nix

@@ -33,10 +33,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage1/musl/boot.nix

@@ -118,8 +118,7 @@ in
               src/misc/wordexp.c
 
             # Configure
-            chmod +x configure
-            ./configure \
+            bash ./configure \
               --prefix=$out \
               --build=${platform.build} \
               --host=${platform.host} \
@@ -132,6 +131,7 @@ in
             # Install
             make install
             cp ${stage1.tinycc.mes.libs.package}/lib/libtcc1.a $out/lib
+
           '';
         };
     };

foundation/src/stages/stage1/musl/default.nix

@@ -35,10 +35,7 @@ in
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
         # TODO: Support more platforms.
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -98,8 +95,7 @@ in
             src/misc/wordexp.c
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage1/nyacc/default.nix

@@ -34,10 +34,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage1/python/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -107,8 +104,7 @@ in
             export C_INCLUDE_PATH="${stage1.zlib.package}/include"
             export LIBRARY_PATH="${stage1.zlib.package}/lib"
             export LD_LIBRARY_PATH="$LIBRARY_PATH"
-            chmod +x ./configure
-            ./configure \
+            bash ./configure \
               --prefix=$out \
               --build=${platform.build} \
               --host=${platform.host}

foundation/src/stages/stage1/tinycc/boot.nix

@@ -38,7 +38,6 @@ in
         default.value = [
           "x86_64-linux"
           "i686-linux"
-          "x86_64-linux"
         ];
       };
     };

foundation/src/stages/stage1/tinycc/default.nix

@@ -37,10 +37,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage1/xz/default.nix

@@ -35,10 +35,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -91,8 +88,7 @@ in
           export CC="tcc -B ${stage1.tinycc.musl.libs.package}/lib"
           export AR="tcc -ar"
           export LD=tcc
-          chmod +x configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage1/zlib/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -86,8 +83,7 @@ in
 
           # Configure
           export CC=musl-gcc
-          chmod +x configure
-          ./configure --prefix=$out
+          bash ./configure --prefix=$out
 
           # Build
           make -j $NIX_BUILD_CORES

foundation/src/stages/stage2/bash/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
 
       mainProgram = lib.options.create {
@@ -97,8 +94,7 @@ in
           cd bash-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage2/binutils/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -123,8 +120,7 @@ in
             ${lib.strings.concatMapSep "\n" (file: "patch -Np1 -i ${file}") patches}
 
             # Configure
-            chmod +x ./configure
-            ./configure ${builtins.concatStringsSep " " configureFlags}
+            bash ./configure ${builtins.concatStringsSep " " configureFlags}
 
             # Build
             make -j $NIX_BUILD_CORES

foundation/src/stages/stage2/busybox/default.nix

@@ -33,10 +33,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage2/bzip2/default.nix

@@ -33,10 +33,7 @@ in
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
         # TODO: Support more platforms.
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 

foundation/src/stages/stage2/coreutils/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -102,8 +99,7 @@ in
             cd coreutils-${cfg.version}
 
             # Configure
-            chmod +x ./configure
-            ./configure ${builtins.concatStringsSep " " configureFlags}
+            bash ./configure ${builtins.concatStringsSep " " configureFlags}
 
             # Build
             make -j $NIX_BUILD_CORES

foundation/src/stages/stage2/diffutils/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -89,8 +86,7 @@ in
           cd diffutils-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage2/findutils/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -89,8 +86,7 @@ in
           cd findutils-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage2/gawk/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
 
       mainProgram = lib.options.create {
@@ -95,8 +92,7 @@ in
           cd gawk-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage2/gcc/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -194,8 +191,7 @@ in
           export CFLAGS_FOR_TARGET="-Wl,-dynamic-linker -Wl,${stage1.musl.package}/lib/libc.so"
           export LIBRARY_PATH="${stage1.musl.package}/lib"
 
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage2/glibc/default.nix

@@ -33,10 +33,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -94,8 +91,7 @@ in
           cd build
           # libstdc++.so is built against musl and fails to link
           export CXX=false
-          chmod +x ../configure
-          ../configure \
+          bash ../configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage2/gnugrep/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
 
       mainProgram = lib.options.create {
@@ -94,8 +91,7 @@ in
           cd grep-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage2/gnumake/default.nix

@@ -33,10 +33,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -105,8 +102,7 @@ in
             ${lib.strings.concatMapSep "\n" (file: "patch -Np1 -i ${file}") patches}
 
             # Configure
-            chmod +x ./configure
-            ./configure \
+            bash ./configure \
               --prefix=$out \
               --build=${platform.build} \
               --host=${platform.host} \

foundation/src/stages/stage2/gnupatch/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -90,8 +87,7 @@ in
           cd patch-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage2/gnused/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
 
       mainProgram = lib.options.create {
@@ -96,8 +93,7 @@ in
           cd sed-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage2/gnutar/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
 
       mainProgram = lib.options.create {
@@ -95,8 +92,7 @@ in
           cd tar-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage2/gzip/default.nix

@@ -32,10 +32,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -88,8 +85,7 @@ in
           cd gzip-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/stages/stage2/patchelf/default.nix

@@ -33,10 +33,7 @@ in
       platforms = lib.options.create {
         type = lib.types.list.of lib.types.string;
         description = "Platforms the package supports.";
-        default.value = [
-          "i686-linux"
-          "x86_64-linux"
-        ];
+        default.value = [ "i686-linux" ];
       };
     };
 
@@ -89,8 +86,7 @@ in
           cd patchelf-${cfg.version}
 
           # Configure
-          chmod +x ./configure
-          ./configure \
+          bash ./configure \
             --prefix=$out \
             --build=${platform.build} \
             --host=${platform.host} \

foundation/src/system/default.nix

@@ -3,7 +3,7 @@
   options.aux = {
     system = lib.options.create {
       type = lib.types.string;
-      default.value = "x86_64-linux";
+      default.value = "i686-linux";
       description = ''
         The system to build packages for. This value can be provided as either
         `config.aux.system` or by setting the `system` argument for modules.

lib/src/dag/default.nix

@@ -21,7 +21,7 @@ lib: {
       ## Apply a topological sort to a DAG.
       ##
       ## @type Dag a -> { result :: List a } | { cycle :: List a, loops :: List a }
-      topographic =
+      topological =
         graph:
         let
           getEntriesBefore =
@@ -43,7 +43,7 @@ lib: {
 
           isBefore = a: b: builtins.elem a.name b.after;
 
-          sorted = lib.lists.sort.topographic isBefore entries;
+          sorted = lib.lists.sort.topological isBefore entries;
         in
         if sorted ? result then
           {

lib/src/dag/default.test.nix

@@ -119,11 +119,11 @@ in
   };
 
   "sort" = {
-    "topographic" = {
+    "topological" = {
       "handles an empty graph" =
         let
           expected = [ ];
-          actual = lib.dag.sort.topographic { };
+          actual = lib.dag.sort.topological { };
         in
         actual.result == expected;
 
@@ -147,7 +147,7 @@ in
               value = "d";
             }
           ];
-          actual = lib.dag.sort.topographic {
+          actual = lib.dag.sort.topological {
             a = lib.dag.entry.anywhere "a";
             b = lib.dag.entry.between [ "c" ] [ "a" ] "b";
             c = lib.dag.entry.before [ "c" ] "c";

lib/src/lists/default.nix

@@ -31,15 +31,15 @@ lib: {
         in
         builtins.map (x: builtins.elemAt x 1) (builtins.sort isLess prepared);
 
-      ## Perform a topographic sort on a list of items. The predicate function determines whether
+      ## Perform a topological sort on a list of items. The predicate function determines whether
       ## its first argument comes before the second argument.
       ##
       ## @type (a -> a -> Bool) -> List a -> List a
-      topographic =
+      topological =
         predicate: list:
         let
           searched = lib.lists.search.depthFirst true predicate list;
-          results = lib.lists.sort.topographic predicate (searched.visited ++ searched.rest);
+          results = lib.lists.sort.topological predicate (searched.visited ++ searched.rest);
         in
         if builtins.length list < 2 then
           { result = list; }

tidepool/src/builders/basic.nix

@@ -15,7 +15,7 @@ in
         package:
         let
           phases = package.phases;
-          sorted = lib.dag.sort.topographic phases;
+          sorted = lib.dag.sort.topological phases;
 
           script = lib.strings.concatMapSep "\n" (
             entry: if builtins.isFunction entry.value then entry.value package else entry.value