Merge pull request #231894 from Ericson2314/parallel-bootstrap
minimal-bootstrap: Parallelize + separate compilers & libs
This commit is contained in:
John Ericson
GitHub
commit
a4c5ee1f49
11 changed files with 368 additions and 262 deletions
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@ -20,11 +20,18 @@ lib.makeScope
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mes = callPackage ./mes { };
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mes-libc = callPackage ./mes/libc.nix { };
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inherit (callPackage ./stage0-posix { }) kaem m2libc mescc-tools mescc-tools-extra;
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stage0-posix = callPackage ./stage0-posix { };
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inherit (self.stage0-posix) kaem m2libc mescc-tools mescc-tools-extra;
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tinycc-bootstrappable = callPackage ./tinycc/bootstrappable.nix { };
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tinycc-mes = callPackage ./tinycc/mes.nix { };
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inherit (callPackage ./utils.nix { }) fetchurl derivationWithMeta writeTextFile writeText;
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test = kaem.runCommand "minimal-bootstrap-test" {} ''
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echo ${mes.compiler.tests.get-version}
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echo ${tinycc-mes.compiler.tests.chain}
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mkdir ''${out}
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'';
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})
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@ -45,7 +45,7 @@ let
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./configure \
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--build i686-pc-linux-gnu \
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--host i686-pc-linux-gnu \
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CC="${tinycc-mes}/bin/tcc -static" \
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CC="${tinycc.compiler}/bin/tcc -B ${tinycc.libs}/lib -static" \
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ac_cv_func_dup=no
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- `ac_cv_func_dup` disabled as mes-libc doesn't implement tmpfile()
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@ -148,7 +148,7 @@ in
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kaem.runCommand "${pname}-${version}" {
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inherit pname version;
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nativeBuildInputs = [ tinycc gnupatch ];
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nativeBuildInputs = [ tinycc.compiler gnupatch ];
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meta = with lib; {
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description = "A tool to control the generation of non-source files from sources";
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@ -174,7 +174,7 @@ kaem.runCommand "${pname}-${version}" {
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cp lib/fnmatch.in.h lib/fnmatch.h
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# Compile
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alias CC="tcc ${lib.concatStringsSep " " CFLAGS}"
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alias CC="tcc -B ${tinycc.libs}/lib ${lib.concatStringsSep " " CFLAGS}"
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${lib.concatMapStringsSep "\n" (f: "CC -c ${f}") sources}
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# Link
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@ -70,7 +70,7 @@ in
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kaem.runCommand "${pname}-${version}" {
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inherit pname version;
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nativeBuildInputs = [ tinycc ];
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nativeBuildInputs = [ tinycc.compiler ];
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meta = with lib; {
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description = "GNU Patch, a program to apply differences to files";
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@ -91,7 +91,7 @@ kaem.runCommand "${pname}-${version}" {
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catm config.h
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# Build
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alias CC="tcc ${lib.concatStringsSep " " CFLAGS}"
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alias CC="tcc -B ${tinycc.libs}/lib ${lib.concatStringsSep " " CFLAGS}"
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${lib.concatMapStringsSep "\n" (f: "CC -c ${f}") sources}
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# Link
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@ -20,7 +20,8 @@ kaem.runCommand "${pname}-${version}" {
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};
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} ''
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mkdir -p ''${out}/bin
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${mes}/bin/mes --no-auto-compile -e main ${mes}/bin/mescc.scm -- \
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${mes.compiler}/bin/mes --no-auto-compile -e main ${mes.srcPost.bin}/bin/mescc.scm -- \
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-L ${mes.libs}/lib \
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-lc+tcc \
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-o ''${out}/bin/ln \
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${src}
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@ -6,6 +6,12 @@
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, m2libc
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, mescc-tools
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}:
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# Maintenance note:
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# Build steps have been adapted from build-aux/bootstrap.sh.in
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# as well as the live-bootstrap project
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# https://github.com/fosslinux/live-bootstrap/blob/1bc4296091c51f53a5598050c8956d16e945b0f5/sysa/mes-0.24.2/mes-0.24.2.kaem
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let
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pname = "mes";
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version = "0.24.2";
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@ -28,26 +34,6 @@ let
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# add symlink() to libc+tcc so we can use it in ln-boot
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libc_tcc_SOURCES = sources.libc_tcc_SOURCES ++ [ "lib/linux/symlink.c" ];
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compile = sources:
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lib.concatMapStringsSep
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"\n"
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(f: ''CC -c ''${MES_PREFIX}/${f}'')
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sources;
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replaceExt = ext: source:
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lib.replaceStrings
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[ ".c" ]
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[ ext ]
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(builtins.baseNameOf source);
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archive = out: sources:
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"catm ${out} ${lib.concatMapStringsSep " " (replaceExt ".o") sources}";
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sourceArchive = out: sources:
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"catm ${out} ${lib.concatMapStringsSep " " (replaceExt ".s") sources}";
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in
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kaem.runCommand "${pname}-${version}" {
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inherit pname version;
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passthru = { inherit src nyacc; };
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meta = with lib; {
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description = "Scheme interpreter and C compiler for bootstrapping";
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homepage = "https://www.gnu.org/software/mes";
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@ -55,20 +41,18 @@ kaem.runCommand "${pname}-${version}" {
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maintainers = with maintainers; [ emilytrau ];
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platforms = [ "i686-linux" ];
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};
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}
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# Maintenance note:
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# Build steps have been adapted from build-aux/bootstrap.sh.in
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# as well as the live-bootstrap project
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# https://github.com/fosslinux/live-bootstrap/blob/1bc4296091c51f53a5598050c8956d16e945b0f5/sysa/mes-0.24.2/mes-0.24.2.kaem
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''
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srcPost = kaem.runCommand "${pname}-src-${version}" {
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outputs = [ "out" "bin" ];
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inherit meta;
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} ''
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# Unpack source
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ungz --file ${src} --output mes.tar
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mkdir ''${out} ''${out}/bin ''${out}/share
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cd ''${out}/share
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mkdir ''${out}
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cd ''${out}
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untar --non-strict --file ''${NIX_BUILD_TOP}/mes.tar # ignore symlinks
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MES_PREFIX=''${out}/share/mes-${version}
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LIBDIR=''${MES_PREFIX}/lib
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MES_PREFIX=''${out}/mes-${version}
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cd ''${MES_PREFIX}
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@ -122,68 +106,134 @@ kaem.runCommand "${pname}-${version}" {
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replace --file ''${mescc_in} --output ''${mescc_in} --match-on @VERSION@ --replace-with ${version}
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replace --file ''${mescc_in} --output ''${mescc_in} --match-on @mes_cpu@ --replace-with x86
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replace --file ''${mescc_in} --output ''${mescc_in} --match-on @mes_kernel@ --replace-with linux
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cp ''${mescc_in} ''${out}/bin/mescc.scm
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mkdir -p ''${bin}/bin
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cp ''${mescc_in} ''${bin}/bin/mescc.scm
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# Build mes-m2
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mes_cpu=x86
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stage0_cpu=x86
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kaem --verbose --strict --file kaem.run
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cp bin/mes-m2 ''${out}/bin/mes-m2
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chmod 555 ''${out}/bin/mes-m2
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cp bin/mes-m2 ''${bin}/bin/mes-m2
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chmod 555 ''${bin}/bin/mes-m2
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'';
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srcPrefix = "${srcPost.out}/mes-${version}";
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cc = "${srcPost.bin}/bin/mes-m2";
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ccArgs = [
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"-e" "main"
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"${srcPost.bin}/bin/mescc.scm"
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"--"
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"-D" "HAVE_CONFIG_H=1"
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"-I" "${srcPrefix}/include"
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"-I" "${srcPrefix}/include/linux/x86"
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];
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CC = toString ([ cc ] ++ ccArgs);
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stripExt = source:
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lib.replaceStrings
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[ ".c" ]
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[ "" ]
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(builtins.baseNameOf source);
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compile = source: kaem.runCommand (stripExt source) {} ''
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mkdir ''${out}
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cd ''${out}
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${CC} -c ${srcPrefix}/${source}
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'';
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crt1 = compile "/lib/linux/x86-mes-mescc/crt1.c";
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getRes = suffix: res: "${res}/${res.name}${suffix}";
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archive = out: sources:
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"catm ${out} ${lib.concatMapStringsSep " " (getRes ".o") sources}";
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sourceArchive = out: sources:
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"catm ${out} ${lib.concatMapStringsSep " " (getRes ".s") sources}";
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mkLib = libname: sources: let
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os = map compile sources;
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in kaem.runCommand "${pname}-${libname}-${version}" {
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inherit meta;
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} ''
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LIBDIR=''${out}/lib
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mkdir -p ''${LIBDIR}
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cd ''${LIBDIR}
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${archive "${libname}.a" os}
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${sourceArchive "${libname}.s" os}
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'';
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libc-mini = mkLib "libc-mini" libc_mini_SOURCES;
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libmescc = mkLib "libmescc" libmescc_SOURCES;
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libc = mkLib "libc" libc_SOURCES;
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libc_tcc = mkLib "libc+tcc" libc_tcc_SOURCES;
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# Recompile Mes and Mes C library using mes-m2 bootstrapped Mes
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cd ''${NIX_BUILD_TOP}
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alias CC="''${out}/bin/mes-m2 -e main ''${out}/bin/mescc.scm -- -D HAVE_CONFIG_H=1 -I ''${MES_PREFIX}/include -I ''${MES_PREFIX}/include/linux/x86"
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libs = kaem.runCommand "${pname}-m2-libs-${version}" {
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inherit pname version;
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passthru.tests.get-version = result: kaem.runCommand "${pname}-get-version-${version}" {} ''
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${result}/bin/mes --version
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mkdir ''${out}
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'';
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inherit meta;
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}
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''
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LIBDIR=''${out}/lib
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mkdir -p ''${out} ''${LIBDIR}
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mkdir -p ''${LIBDIR}/x86-mes
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# crt1.o
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CC -c ''${MES_PREFIX}/lib/linux/x86-mes-mescc/crt1.c
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cp crt1.o ''${LIBDIR}/x86-mes
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cp crt1.s ''${LIBDIR}/x86-mes
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cp ${crt1}/crt1.o ''${LIBDIR}/x86-mes
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cp ${crt1}/crt1.s ''${LIBDIR}/x86-mes
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# libc-mini.a
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${compile libc_mini_SOURCES}
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${archive "libc-mini.a" libc_mini_SOURCES}
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${sourceArchive "libc-mini.s" libc_mini_SOURCES}
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cp libc-mini.a ''${LIBDIR}/x86-mes
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cp libc-mini.s ''${LIBDIR}/x86-mes
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cp ${libc-mini}/lib/libc-mini.a ''${LIBDIR}/x86-mes
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cp ${libc-mini}/lib/libc-mini.s ''${LIBDIR}/x86-mes
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# libmescc.a
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${compile libmescc_SOURCES}
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${archive "libmescc.a" libmescc_SOURCES}
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${sourceArchive "libmescc.s" libmescc_SOURCES}
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cp libmescc.a ''${LIBDIR}/x86-mes
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cp libmescc.s ''${LIBDIR}/x86-mes
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cp ${libmescc}/lib/libmescc.a ''${LIBDIR}/x86-mes
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cp ${libmescc}/lib/libmescc.s ''${LIBDIR}/x86-mes
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# libc.a
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${compile libc_SOURCES}
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${archive "libc.a" libc_SOURCES}
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${sourceArchive "libc.s" libc_SOURCES}
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cp libc.a ''${LIBDIR}/x86-mes
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cp libc.s ''${LIBDIR}/x86-mes
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cp ${libc}/lib/libc.a ''${LIBDIR}/x86-mes
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cp ${libc}/lib/libc.s ''${LIBDIR}/x86-mes
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# libc+tcc.a
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# optimisation: don't recompile common libc sources
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${compile (lib.subtractLists libc_SOURCES libc_tcc_SOURCES)}
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${archive "libc+tcc.a" libc_tcc_SOURCES}
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${sourceArchive "libc+tcc.s" libc_tcc_SOURCES}
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cp libc+tcc.a ''${LIBDIR}/x86-mes
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cp libc+tcc.s ''${LIBDIR}/x86-mes
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cp ${libc_tcc}/lib/libc+tcc.a ''${LIBDIR}/x86-mes
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cp ${libc_tcc}/lib/libc+tcc.s ''${LIBDIR}/x86-mes
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'';
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# Build mes itself
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${compile mes_SOURCES}
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''${out}/bin/mes-m2 -e main ''${out}/bin/mescc.scm -- \
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compiler = kaem.runCommand "${pname}-${version}" {
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inherit pname version;
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passthru.tests.get-version = result: kaem.runCommand "${pname}-get-version-${version}" {} ''
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${result}/bin/mes --version
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mkdir ''${out}
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'';
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inherit meta;
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}
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''
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mkdir -p ''${out}/bin
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${srcPost.bin}/bin/mes-m2 -e main ${srcPost.bin}/bin/mescc.scm -- \
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--base-address 0x08048000 \
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-L ''${MES_PREFIX}/lib \
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-L . \
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-L ''${srcPrefix}/lib \
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-L ${libs}/lib \
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-lc \
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-lmescc \
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-nostdlib \
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-o ''${out}/bin/mes \
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crt1.o \
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${lib.concatMapStringsSep " " (replaceExt ".o") mes_SOURCES}
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# Check
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''${out}/bin/mes --version
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''
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${libs}/lib/x86-mes/crt1.o \
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${lib.concatMapStringsSep " " (getRes ".o") (map compile mes_SOURCES)}
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'';
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in {
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inherit srcPost srcPrefix nyacc;
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inherit compiler libs;
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}
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@ -6,13 +6,11 @@
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}:
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let
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pname = "mes-libc";
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inherit (mes) version;
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inherit (mes.compiler) version;
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sources = (import ./sources.nix).x86.linux.gcc;
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inherit (sources) libtcc1_SOURCES libc_gnu_SOURCES;
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prefix = "${mes}/share/mes-${version}";
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# Concatenate all source files into a convenient bundle
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# "gcc" variants of source files (eg. "lib/linux/x86-mes-gcc") can also be
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# compiled by tinycc
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@ -37,11 +35,10 @@ kaem.runCommand "${pname}-${version}" {
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platforms = [ "i686-linux" ];
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};
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} ''
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cd ${prefix}
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cd ${mes.srcPrefix}
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# mescc compiled libc.a
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mkdir -p ''${out}/lib/x86-mes
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cp lib/x86-mes/libc.a ''${out}/lib/x86-mes
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# libc.c
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catm ''${TMPDIR}/first.c ${lib.concatStringsSep " " firstLibc}
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@ -59,5 +56,5 @@ kaem.runCommand "${pname}-${version}" {
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cp lib/posix/getopt.c ''${out}/lib/libgetopt.c
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# Install headers
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ln -s ${prefix}/include ''${out}/include
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ln -s ${mes.srcPrefix}/include ''${out}/include
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''
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@ -12,7 +12,9 @@ lib.makeScope newScope (self: with self; {
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kaem = callPackage ./kaem { };
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kaem-minimal = callPackage ./kaem/minimal.nix { };
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inherit (callPackage ./stage0-posix-x86.nix { }) blood-elf-0 hex2 kaem-unwrapped M1 M2;
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stage0-posix-x86 = callPackage ./stage0-posix-x86.nix { };
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inherit (self.stage0-posix-x86) blood-elf-0 hex2 kaem-unwrapped M1 M2;
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mescc-tools = callPackage ./mescc-tools { };
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@ -15,7 +15,7 @@
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, mes-libc
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}:
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let
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inherit (callPackage ./common.nix { }) buildTinyccMes;
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inherit (callPackage ./common.nix { }) buildTinyccMes recompileLibc;
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version = "unstable-2023-04-20";
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rev = "80114c4da6b17fbaabb399cc29f427e368309bc8";
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@ -39,9 +39,17 @@ let
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platforms = [ "i686-linux" ];
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};
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tinycc-boot-mes = kaem.runCommand "tinycc-boot-mes-${version}" {} ''
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pname = "tinycc-boot-mes";
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tinycc-boot-mes = rec {
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compiler = kaem.runCommand "${pname}-${version}" {
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passthru.tests.get-version = result: kaem.runCommand "${pname}-get-version-${version}" {} ''
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${result}/bin/tcc -version
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mkdir ''${out}
|
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'';
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} ''
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catm config.h
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${mes}/bin/mes --no-auto-compile -e main ${mes}/bin/mescc.scm -- \
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${mes.compiler}/bin/mes --no-auto-compile -e main ${mes.srcPost.bin}/bin/mescc.scm -- \
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-S \
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-o tcc.s \
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-I . \
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@ -49,10 +57,11 @@ let
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-I ${src} \
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-D TCC_TARGET_I386=1 \
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-D inline= \
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-D CONFIG_TCCDIR=\"''${out}/lib\" \
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-D CONFIG_TCCDIR=\"\" \
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-D CONFIG_SYSROOT=\"\" \
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-D CONFIG_TCC_CRTPREFIX=\"''${out}/lib\" \
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-D CONFIG_TCC_CRTPREFIX=\"{B}\" \
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-D CONFIG_TCC_ELFINTERP=\"/mes/loader\" \
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-D CONFIG_TCC_LIBPATHS=\"{B}\" \
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-D CONFIG_TCC_SYSINCLUDEPATHS=\"${mes-libc}/include\" \
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-D TCC_LIBGCC=\"${mes-libc}/lib/x86-mes/libc.a\" \
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-D CONFIG_TCC_LIBTCC1_MES=0 \
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@ -64,26 +73,21 @@ let
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|||
-D ONE_SOURCE=1 \
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${src}/tcc.c
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||||
mkdir -p ''${out}/bin
|
||||
${mes}/bin/mes --no-auto-compile -e main ${mes}/bin/mescc.scm -- \
|
||||
${mes.compiler}/bin/mes --no-auto-compile -e main ${mes.srcPost.bin}/bin/mescc.scm -- \
|
||||
-L ${mes.libs}/lib \
|
||||
-l c+tcc \
|
||||
-o ''${out}/bin/tcc \
|
||||
tcc.s
|
||||
|
||||
''${out}/bin/tcc -version
|
||||
|
||||
# Recompile libc: crt{1,n,i}, libtcc.a, libc.a, libgetopt.a
|
||||
mkdir -p ''${out}/lib
|
||||
''${out}/bin/tcc ${mes-libc.CFLAGS} -c -o ''${out}/lib/crt1.o ${mes-libc}/lib/crt1.c
|
||||
''${out}/bin/tcc ${mes-libc.CFLAGS} -c -o ''${out}/lib/crtn.o ${mes-libc}/lib/crtn.c
|
||||
''${out}/bin/tcc ${mes-libc.CFLAGS} -c -o ''${out}/lib/crti.o ${mes-libc}/lib/crti.c
|
||||
''${out}/bin/tcc ${mes-libc.CFLAGS} -c -o libc.o ${mes-libc}/lib/libc.c
|
||||
''${out}/bin/tcc -ar cr ''${out}/lib/libc.a libc.o
|
||||
''${out}/bin/tcc ${mes-libc.CFLAGS} -c -o libtcc1.o ${mes-libc}/lib/libtcc1.c
|
||||
''${out}/bin/tcc -ar cr ''${out}/lib/libtcc1.a libtcc1.o
|
||||
''${out}/bin/tcc ${mes-libc.CFLAGS} -c -o libgetopt.o ${mes-libc}/lib/libgetopt.c
|
||||
''${out}/bin/tcc -ar cr ''${out}/lib/libgetopt.a libgetopt.o
|
||||
'';
|
||||
|
||||
libs = recompileLibc {
|
||||
inherit pname version;
|
||||
tcc = compiler;
|
||||
src = mes-libc;
|
||||
libtccOptions = mes-libc.CFLAGS;
|
||||
};
|
||||
};
|
||||
|
||||
# Bootstrap stage build flags obtained from
|
||||
# https://gitlab.com/janneke/tinycc/-/blob/80114c4da6b17fbaabb399cc29f427e368309bc8/boot.sh
|
||||
|
||||
|
|
|
|||
|
|
@ -3,27 +3,77 @@
|
|||
, mes-libc
|
||||
, ln-boot
|
||||
}:
|
||||
{
|
||||
buildTinyccMes = {
|
||||
pname,
|
||||
version,
|
||||
src,
|
||||
prev,
|
||||
buildOptions,
|
||||
libtccBuildOptions,
|
||||
meta
|
||||
|
||||
rec {
|
||||
|
||||
# Recompile libc: crt{1,n,i}, libtcc.a, libc.a, libgetopt.a
|
||||
recompileLibc =
|
||||
{ tcc
|
||||
, pname
|
||||
, version
|
||||
, src
|
||||
, libtccOptions
|
||||
}:
|
||||
let
|
||||
|
||||
crt = kaem.runCommand "crt" {} ''
|
||||
mkdir -p ''${out}/lib
|
||||
${tcc}/bin/tcc ${mes-libc.CFLAGS} -c -o ''${out}/lib/crt1.o ${mes-libc}/lib/crt1.c
|
||||
${tcc}/bin/tcc ${mes-libc.CFLAGS} -c -o ''${out}/lib/crtn.o ${mes-libc}/lib/crtn.c
|
||||
${tcc}/bin/tcc ${mes-libc.CFLAGS} -c -o ''${out}/lib/crti.o ${mes-libc}/lib/crti.c
|
||||
'';
|
||||
|
||||
library = lib: options: source: kaem.runCommand "${lib}.a" {} ''
|
||||
${tcc}/bin/tcc ${options} -c -o ${lib}.o ${source}
|
||||
${tcc}/bin/tcc -ar cr ''${out} ${lib}.o
|
||||
'';
|
||||
|
||||
libtcc1 = library "libtcc1" libtccOptions "${src}/lib/libtcc1.c";
|
||||
libc = library "libc" mes-libc.CFLAGS "${mes-libc}/lib/libc.c";
|
||||
libgetopt = library "libgetopt" mes-libc.CFLAGS "${mes-libc}/lib/libgetopt.c";
|
||||
in
|
||||
kaem.runCommand "${pname}-libs-${version}" {} ''
|
||||
mkdir -p ''${out}/lib
|
||||
cp ${crt}/lib/crt1.o ''${out}/lib
|
||||
cp ${crt}/lib/crtn.o ''${out}/lib
|
||||
cp ${crt}/lib/crti.o ''${out}/lib
|
||||
cp ${libtcc1} ''${out}/lib/libtcc1.a
|
||||
cp ${libc} ''${out}/lib/libc.a
|
||||
cp ${libgetopt} ''${out}/lib/libgetopt.a
|
||||
'';
|
||||
|
||||
buildTinyccMes =
|
||||
{ pname
|
||||
, version
|
||||
, src
|
||||
, prev
|
||||
, buildOptions
|
||||
, libtccBuildOptions
|
||||
, meta
|
||||
}:
|
||||
let
|
||||
options = lib.strings.concatStringsSep " " buildOptions;
|
||||
libtccOptions = lib.strings.concatStringsSep " " libtccBuildOptions;
|
||||
in
|
||||
kaem.runCommand "${pname}-${version}" {
|
||||
libtccOptions = lib.strings.concatStringsSep " "
|
||||
(["-c" "-D" "TCC_TARGET_I386=1" ] ++ libtccBuildOptions);
|
||||
compiler = kaem.runCommand "${pname}-${version}" {
|
||||
inherit pname version meta;
|
||||
nativeBuildInputs = [ ln-boot ];
|
||||
passthru.tests = rec {
|
||||
get-version = result: kaem.runCommand "${pname}-get-version-${version}" {} ''
|
||||
${result}/bin/tcc -version
|
||||
mkdir ''${out}
|
||||
'';
|
||||
chain = result: kaem.runCommand "${pname}-chain-${version}" {} ''
|
||||
echo ${prev.compiler.tests.chain or prev.compiler.tests.get-version};
|
||||
${result}/bin/tcc -version
|
||||
mkdir ''${out}
|
||||
'';
|
||||
};
|
||||
} ''
|
||||
catm config.h
|
||||
mkdir -p ''${out}/bin
|
||||
${prev}/bin/tcc \
|
||||
${prev.compiler}/bin/tcc \
|
||||
-B ${prev.libs}/lib \
|
||||
-g \
|
||||
-v \
|
||||
-static \
|
||||
|
|
@ -33,11 +83,12 @@
|
|||
-I . \
|
||||
-I ${src} \
|
||||
-D TCC_TARGET_I386=1 \
|
||||
-D CONFIG_TCCDIR=\"''${out}/lib\" \
|
||||
-D CONFIG_TCC_CRTPREFIX=\"''${out}/lib\" \
|
||||
-D CONFIG_TCCDIR=\"\" \
|
||||
-D CONFIG_SYSROOT=\"\" \
|
||||
-D CONFIG_TCC_CRTPREFIX=\"{B}\" \
|
||||
-D CONFIG_TCC_ELFINTERP=\"\" \
|
||||
-D CONFIG_TCC_LIBPATHS=\"''${out}/lib\" \
|
||||
-D CONFIG_TCC_SYSINCLUDEPATHS=\"${mes-libc}/include:${src}/include\" \
|
||||
-D CONFIG_TCC_LIBPATHS=\"{B}\" \
|
||||
-D CONFIG_TCC_SYSINCLUDEPATHS=\"${mes-libc}/include\" \
|
||||
-D TCC_LIBGCC=\"libc.a\" \
|
||||
-D TCC_LIBTCC1=\"libtcc1.a\" \
|
||||
-D CONFIG_TCCBOOT=1 \
|
||||
|
|
@ -46,24 +97,11 @@
|
|||
-D TCC_MES_LIBC=1 \
|
||||
-D TCC_VERSION=\"${version}\" \
|
||||
-D ONE_SOURCE=1 \
|
||||
-L ${prev}/lib \
|
||||
${src}/tcc.c
|
||||
|
||||
''${out}/bin/tcc -v
|
||||
|
||||
# Recompile libc: crt{1,n,i}, libtcc.a, libc.a, libgetopt.a
|
||||
mkdir -p ''${out}/lib
|
||||
''${out}/bin/tcc ${mes-libc.CFLAGS} -c -o ''${out}/lib/crt1.o ${mes-libc}/lib/crt1.c
|
||||
''${out}/bin/tcc ${mes-libc.CFLAGS} -c -o ''${out}/lib/crtn.o ${mes-libc}/lib/crtn.c
|
||||
''${out}/bin/tcc ${mes-libc.CFLAGS} -c -o ''${out}/lib/crti.o ${mes-libc}/lib/crti.c
|
||||
''${out}/bin/tcc -c -D TCC_TARGET_I386=1 ${libtccOptions} -o libtcc1.o ${src}/lib/libtcc1.c
|
||||
''${out}/bin/tcc -ar cr ''${out}/lib/libtcc1.a libtcc1.o
|
||||
''${out}/bin/tcc ${mes-libc.CFLAGS} -c -o libc.o ${mes-libc}/lib/libc.c
|
||||
''${out}/bin/tcc -ar cr ''${out}/lib/libc.a libc.o
|
||||
''${out}/bin/tcc ${mes-libc.CFLAGS} -c -o libgetopt.o ${mes-libc}/lib/libgetopt.c
|
||||
''${out}/bin/tcc -ar cr ''${out}/lib/libgetopt.a libgetopt.o
|
||||
|
||||
# Install headers
|
||||
ln -s ${mes-libc}/include ''${out}/include
|
||||
'';
|
||||
libs = recompileLibc {
|
||||
inherit pname version src libtccOptions;
|
||||
tcc = compiler;
|
||||
};
|
||||
in { inherit prev compiler libs; };
|
||||
}
|
||||
|
|
|
|||
|
|
@ -37,7 +37,12 @@ let
|
|||
|
||||
tccdefs = kaem.runCommand "tccdefs-${version}" {} ''
|
||||
mkdir ''${out}
|
||||
${tinycc-bootstrappable}/bin/tcc -static -DC2STR -o c2str ${src}/conftest.c
|
||||
${tinycc-bootstrappable.compiler}/bin/tcc \
|
||||
-B ${tinycc-bootstrappable.libs}/lib \
|
||||
-static \
|
||||
-DC2STR \
|
||||
-o c2str \
|
||||
${src}/conftest.c
|
||||
./c2str ${src}/include/tccdefs.h ''${out}/tccdefs_.h
|
||||
'';
|
||||
|
||||
|
|
|
|||
|
|
@ -18,14 +18,18 @@ rec {
|
|||
passthru = attrs.passthru or {};
|
||||
validity = checkMeta.assertValidity { inherit meta attrs; };
|
||||
meta = checkMeta.commonMeta { inherit validity attrs; };
|
||||
baseDrv = derivation ({
|
||||
inherit (buildPlatform) system;
|
||||
inherit (meta) name;
|
||||
} // (builtins.removeAttrs attrs [ "meta" "passthru" ]));
|
||||
passthru' = passthru // lib.optionalAttrs (passthru ? tests) {
|
||||
tests = lib.mapAttrs (_: f: f baseDrv) passthru.tests;
|
||||
};
|
||||
in
|
||||
lib.extendDerivation
|
||||
validity.handled
|
||||
({ inherit meta passthru; } // passthru)
|
||||
(derivation ({
|
||||
inherit (buildPlatform) system;
|
||||
inherit (meta) name;
|
||||
} // (builtins.removeAttrs attrs [ "meta" "passthru" ])));
|
||||
({ inherit meta; passthru = passthru'; } // passthru')
|
||||
baseDrv;
|
||||
|
||||
writeTextFile =
|
||||
{ name # the name of the derivation
|
||||
|
|
@ -36,7 +40,7 @@ rec {
|
|||
, preferLocalBuild ? true
|
||||
}:
|
||||
derivationWithMeta {
|
||||
inherit name text executable allowSubstitutes preferLocalBuild;
|
||||
inherit name text allowSubstitutes preferLocalBuild;
|
||||
passAsFile = [ "text" ];
|
||||
|
||||
builder = "${kaem}/bin/kaem";
|
||||
|
|
@ -44,20 +48,18 @@ rec {
|
|||
"--verbose"
|
||||
"--strict"
|
||||
"--file"
|
||||
(builtins.toFile "write-text-file.kaem" ''
|
||||
(builtins.toFile "write-text-file.kaem" (''
|
||||
target=''${out}''${destination}
|
||||
if match x''${mkdirDestination} x1; then
|
||||
'' + lib.optionalString (builtins.dirOf destination == ".") ''
|
||||
mkdir -p ''${out}''${destinationDir}
|
||||
fi
|
||||
'' + ''
|
||||
cp ''${textPath} ''${target}
|
||||
if match x''${executable} x1; then
|
||||
'' + lib.optionalString executable ''
|
||||
chmod 555 ''${target}
|
||||
fi
|
||||
'')
|
||||
''))
|
||||
];
|
||||
|
||||
PATH = lib.makeBinPath [ mescc-tools-extra ];
|
||||
mkdirDestination = if builtins.dirOf destination == "." then "0" else "1";
|
||||
destinationDir = builtins.dirOf destination;
|
||||
inherit destination;
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in a new issue