105 lines
3.1 KiB
Nix
105 lines
3.1 KiB
Nix
|
{ lib
|
||
|
|
, kaem
|
||
|
|
, mes-libc
|
||
|
|
}:
|
||
|
|
|
||
|
|
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 " "
|
||
|
|
(["-c" "-D" "TCC_TARGET_I386=1" ] ++ libtccBuildOptions);
|
||
|
|
compiler = kaem.runCommand "${pname}-${version}" {
|
||
|
|
inherit pname version meta;
|
||
|
|
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.compiler}/bin/tcc \
|
||
|
|
-B ${prev.libs}/lib \
|
||
|
|
-g \
|
||
|
|
-v \
|
||
|
|
-o ''${out}/bin/tcc \
|
||
|
|
-D BOOTSTRAP=1 \
|
||
|
|
${options} \
|
||
|
|
-I . \
|
||
|
|
-I ${src} \
|
||
|
|
-D TCC_TARGET_I386=1 \
|
||
|
|
-D CONFIG_TCCDIR=\"\" \
|
||
|
|
-D CONFIG_SYSROOT=\"\" \
|
||
|
|
-D CONFIG_TCC_CRTPREFIX=\"{B}\" \
|
||
|
|
-D CONFIG_TCC_ELFINTERP=\"\" \
|
||
|
|
-D CONFIG_TCC_LIBPATHS=\"{B}\" \
|
||
|
|
-D CONFIG_TCC_SYSINCLUDEPATHS=\"${mes-libc}/include\" \
|
||
|
|
-D TCC_LIBGCC=\"libc.a\" \
|
||
|
|
-D TCC_LIBTCC1=\"libtcc1.a\" \
|
||
|
|
-D CONFIG_TCCBOOT=1 \
|
||
|
|
-D CONFIG_TCC_STATIC=1 \
|
||
|
|
-D CONFIG_USE_LIBGCC=1 \
|
||
|
|
-D TCC_MES_LIBC=1 \
|
||
|
|
-D TCC_VERSION=\"${version}\" \
|
||
|
|
-D ONE_SOURCE=1 \
|
||
|
|
${src}/tcc.c
|
||
|
|
'';
|
||
|
|
libs = recompileLibc {
|
||
|
|
inherit pname version src libtccOptions;
|
||
|
|
tcc = compiler;
|
||
|
|
};
|
||
|
|
in { inherit prev compiler libs; };
|
||
|
|
}
|