Support early xz/lzma decompression, and use it wherever possible

seed/seed.kaem

@@ -30,6 +30,7 @@ cp /${ARCH_DIR}/bin/sha256sum ${BINDIR}/sha256sum
 cp /${ARCH_DIR}/bin/unbz2 ${BINDIR}/unbz2
 cp /${ARCH_DIR}/bin/ungz ${BINDIR}/ungz
 cp /${ARCH_DIR}/bin/untar ${BINDIR}/untar
+cp /${ARCH_DIR}/bin/unxz ${BINDIR}/unxz
 cp /${ARCH_DIR}/bin/cp ${BINDIR}/cp
 cp /${ARCH_DIR}/bin/replace ${BINDIR}/replace
 cp /${ARCH_DIR}/bin/rm ${BINDIR}/rm
@@ -50,6 +51,7 @@ chmod 755 ${BINDIR}/sha256sum
 chmod 755 ${BINDIR}/unbz2
 chmod 755 ${BINDIR}/ungz
 chmod 755 ${BINDIR}/untar
+chmod 755 ${BINDIR}/unxz
 chmod 755 ${BINDIR}/replace
 chmod 755 ${BINDIR}/rm
 

steps/autoconf-2.64/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/gnu/autoconf/autoconf-2.64.tar.bz2 872f4cadf12e7e7c8a2414e047fdff26b517c7f1a977d72433c124d0d3acaa85
+https://mirrors.kernel.org/gnu/autoconf/autoconf-2.64.tar.xz 32d977213320b8ae76c71175305301197f2b0e04e72d70694bc3d3e2ae6c7248

steps/autoconf-2.69/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/gnu/autoconf/autoconf-2.69.tar.gz 954bd69b391edc12d6a4a51a2dd1476543da5c6bbf05a95b59dc0dd6fd4c2969
+https://mirrors.kernel.org/gnu/autoconf/autoconf-2.69.tar.xz 64ebcec9f8ac5b2487125a86a7760d2591ac9e1d3dbd59489633f9de62a57684

steps/automake-1.15.1/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/gnu/automake/automake-1.15.1.tar.gz 988e32527abe052307d21c8ca000aa238b914df363a617e38f4fb89f5abf6260
+https://mirrors.kernel.org/gnu/automake/automake-1.15.1.tar.xz af6ba39142220687c500f79b4aa2f181d9b24e4f8d8ec497cea4ba26c64bedaf

steps/bash-2.05b/pass1.kaem

@@ -16,8 +16,8 @@ mkdir build src
 cd build
 
 # Extract
-cp ${DISTFILES}/${pkg}.tar.gz ../src/
-gzip -d -f ../src/${pkg}.tar.gz
+cp ${DISTFILES}/${pkg}.tar.bz2 ../src/
+bzip2 -d -f ../src/${pkg}.tar.bz2
 tar xf ../src/${pkg}.tar
 rm -r ../src/
 cd ${pkg}

steps/bash-2.05b/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/gnu/bash/bash-2.05b.tar.gz ba03d412998cc54bd0b0f2d6c32100967d3137098affdc2d32e6e7c11b163fe4
+https://ftp.gwdg.de/pub/linux/rocklinux/ROCK-2.1/b/bash-2.05b.tar.bz2 1ce4e5b47a6354531389f0adefb54dee2823227bf6e1e59a31c0e9317a330822

steps/bc-1.07.1/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/gnu/bc/bc-1.07.1.tar.gz 62adfca89b0a1c0164c2cdca59ca210c1d44c3ffc46daf9931cf4942664cb02a
+https://mirrors.slackware.com/slackware/slackware64-current/source/ap/bc/bc-1.07.1.tar.xz 95396f88fc719a1bf8bd463809119526fef44a42ab9eb708335c2cb79bc801c6

steps/binutils-2.30/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/gnu/binutils/binutils-2.30.tar.bz2 efeade848067e9a03f1918b1da0d37aaffa0b0127a06b5e9236229851d9d0c09
+https://mirrors.kernel.org/gnu/binutils/binutils-2.30.tar.xz 6e46b8aeae2f727a36f0bd9505e405768a72218f1796f0d09757d45209871ae6

steps/bison-3.4.1/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/gnu/bison/bison-3.4.1.tar.gz 7007fc89c216fbfaff5525359b02a7e5b612694df5168c74673f67055f015095
+https://mirrors.kernel.org/gnu/bison/bison-3.4.1.tar.xz 27159ac5ebf736dffd5636fd2cd625767c9e437de65baa63cb0de83570bd820d

steps/bzip2-1.0.8/pass1.kaem

@@ -15,8 +15,8 @@ mkdir build src
 cd build 
 
 # Extract
-cp ${DISTFILES}/${pkg}.tar.gz ../src/
-gzip -d -f ../src/${pkg}.tar.gz
+cp ${DISTFILES}/${pkg}.tar.xz ../src/
+unxz --file ../src/${pkg}.tar.xz --output ../src/${pkg}.tar
 tar xf ../src/${pkg}.tar
 cd ${pkg}
 

steps/bzip2-1.0.8/sources

@@ -1 +1 @@
-https://sourceware.org/pub/bzip2/bzip2-1.0.8.tar.gz ab5a03176ee106d3f0fa90e381da478ddae405918153cca248e682cd0c4a2269
+https://mirrors.cymdev.com/slackware/slackware-14.0/patches/source/bzip2/bzip2-1.0.8.tar.xz 47fd74b2ff83effad0ddf62074e6fad1f6b4a77a96e121ab421c20a216371a1f

steps/coreutils-6.10/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/gnu/coreutils/coreutils-6.10.tar.gz 1d013547889f20576460249c4210632d5314531c8477378a2e046b13a8ebeb7e
+https://mirrors.kernel.org/gnu/coreutils/coreutils-6.10.tar.lzma 8b05bba1b2726a164e444c314e3f359604b58216be704bed8f2e028449cc6204

steps/curl-8.5.0/sources

@@ -1 +1 @@
-https://curl.se/download/curl-8.5.0.tar.bz2 ce4b6a6655431147624aaf582632a36fe1ade262d5fab385c60f78942dd8d87b
+https://curl.se/download/curl-8.5.0.tar.xz 42ab8db9e20d8290a3b633e7fbb3cec15db34df65fd1015ef8ac1e4723750eeb

steps/diffutils-2.7/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/gnu/diffutils/diffutils-2.7.tar.gz d5f2489c4056a31528e3ada4adacc23d498532b0af1a980f2f76158162b139d6
+https://dept.rpi.edu/acm/packages/diffutils/2.7/distrib/diffutils-2.7.tar.bz2 fd6c44f7cbd0a942a3f0c012365997965451197ad4faeb0b8aac1fe03192de58

steps/e2fsprogs-1.45.7/sources

@@ -1,4 +1,4 @@
-https://mirrors.edge.kernel.org/pub/linux/kernel/people/tytso/e2fsprogs/v1.45.7/e2fsprogs-1.45.7.tar.gz 340e9de42a12d0c26dd7527e9ef055ac85586de5c61f6273ae19f88d04e55804
+https://mirrors.edge.kernel.org/pub/linux/kernel/people/tytso/e2fsprogs/v1.45.7/e2fsprogs-1.45.7.tar.xz 62d49c86d9d4becf305093edd65464484dc9ea41c6ff9ae4f536e4a341b171a2
 https://www.unicode.org/Public/11.0.0/ucd/CaseFolding.txt 64f117a4749dd4a1b6c54277f63f6cf1e0eb45d290cbedaf777fbe71b8880885
 https://www.unicode.org/Public/11.0.0/ucd/DerivedAge.txt eb115a5de9a32c9ad447d6ea1cddcadb53d47f6cbc2521f3fe0bebb040c39866
 https://www.unicode.org/Public/11.0.0/ucd/extracted/DerivedCombiningClass.txt 11c8bd81ecbede4d67c7b5b693a471647d5401956707c639ae053b836cc7f5da

steps/gcc-4.0.4/pass1.sh

@@ -4,7 +4,7 @@
 
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-EXTRA_DISTFILES="automake-1.16.3.tar.gz"
+EXTRA_DISTFILES="automake-1.16.3.tar.xz"
 
 src_prepare() {
     default

steps/gcc-4.0.4/pass2.sh

@@ -4,7 +4,7 @@
 
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-EXTRA_DISTFILES="automake-1.16.3.tar.gz"
+EXTRA_DISTFILES="automake-1.16.3.tar.xz"
 
 src_prepare() {
     default

steps/gcc-4.0.4/sources

@@ -1,2 +1,2 @@
 https://mirrors.kernel.org/gnu/gcc/gcc-4.0.4/gcc-core-4.0.4.tar.bz2 e9bf58c761a4f988311aef6b41f12fd5c7e51d09477468fb73826aecc1be32e7
-https://mirrors.kernel.org/gnu/automake/automake-1.16.3.tar.gz ce010788b51f64511a1e9bb2a1ec626037c6d0e7ede32c1c103611b9d3cba65f
+https://mirrors.kernel.org/gnu/automake/automake-1.16.3.tar.xz ff2bf7656c4d1c6fdda3b8bebb21f09153a736bcba169aaf65eab25fa113bf3a

steps/helpers.sh

@@ -307,8 +307,13 @@ extract_file() {
                         *.tar.bz2)
                             # Initial bzip2 built against meslibc has broken pipes
                             bzip2 -dc "${DISTFILES}/${f}" | tar -xf - ${extract} ;;
-                        *.tar.xz)
-                            tar -xf "${DISTFILES}/${f}" --use-compress-program=xz ${extract} ;;
+                        *.tar.xz | *.tar.lzma)
+                            if test -e "${PREFIX}/bin/xz"; then
+                                tar -xf "${DISTFILES}/${f}" --use-compress-program=xz ${extract}
+                            else
+                                unxz --file "${DISTFILES}/${f}" | tar -xf - ${extract}
+                            fi
+                            ;;
                         esac
                     fi
                     ;;

steps/kbd-1.15/sources

@@ -1 +1 @@
-https://mirrors.edge.kernel.org/pub/linux/utils/kbd/kbd-1.15.tar.gz 203c93e004ac7ad0e50423ff54d89e40fa99f45b207b2b892a4d70211feebe05
+https://mirrors.edge.kernel.org/pub/linux/utils/kbd/kbd-1.15.tar.xz 92f59ecaa85fe2746ef1830ac01eef84c394a413f7c7326b8d0a5c819e87502f

steps/libtool-2.2.4/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/gnu/libtool/libtool-2.2.4.tar.bz2 c4e63399b12f5858d11c44cea8e92f21cd564f8548e488dadc84046b424c80fc
+https://mirrors.kernel.org/gnu/libtool/libtool-2.2.4.tar.lzma d81839fa4d566dbef7c286fdca9b430d3530983fff6d389fac0f08baf27e4c3a

steps/linux-4.9.10/pass1.sh

@@ -9,7 +9,7 @@ src_unpack() {
     mkdir "${pkg}"
     cp "${DISTFILES}/deblob-4.9" "${pkg}/"
     default || true # Predictable link errors - not a problem
-    rm "${DISTFILES}/${pkg}.tar.gz"
+    rm "${DISTFILES}/${pkg}.tar.xz"
 }
 
 generate_autoconf_h() {

steps/linux-4.9.10/sources

@@ -1,2 +1,2 @@
-https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.9.10.tar.gz 97ff15f9550c6e85c25173b3cf5c7e89a2d39fb923112f2c8bc2729cf64bf6d8
+https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.9.10.tar.xz bd6e05476fd8d9ea4945e11598d87bc97806bbc8d03556abbaaf809707661525
 https://linux-libre.fsfla.org/pub/linux-libre/releases/old/gen6/4.9.10-gnu/deblob-4.9 af4214b851928a53ef470ed8729122b9db910a6c0769d5d46a5de0b3e96f74f3

steps/linux-headers-4.9.10/sources

@@ -1 +1 @@
-https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.9.10.tar.gz 97ff15f9550c6e85c25173b3cf5c7e89a2d39fb923112f2c8bc2729cf64bf6d8
+https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.9.10.tar.xz bd6e05476fd8d9ea4945e11598d87bc97806bbc8d03556abbaaf809707661525

steps/m4-1.4.7/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/gnu/m4/m4-1.4.7.tar.gz 093c993767f563a11e41c1cf887f4e9065247129679d4c1e213d0544d16d8303
+https://mirrors.kernel.org/gnu/m4/m4-1.4.7.tar.bz2 a88f3ddaa7c89cf4c34284385be41ca85e9135369c333fdfa232f3bf48223213

steps/make-3.82/pass1.kaem

@@ -14,7 +14,7 @@ mkdir build src
 cd build 
 
 # Extract
-unbz2 --file ${DISTFILES}/${pkg}.tar.bz2 --output ../src/${pkg}.tar
+unxz --file ${DISTFILES}/${pkg}.tar.lzma --output ../src/${pkg}.tar
 untar --file ../src/${pkg}.tar
 rm ../src/${pkg}.tar
 cd ${pkg}

steps/make-3.82/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/gnu/make/make-3.82.tar.bz2 e2c1a73f179c40c71e2fe8abf8a8a0688b8499538512984da4a76958d0402966
+http://mirror.clarkson.edu/slitaz/sources/packages/m/make-3.82.tar.lzma 9475ef76dd33c319aa8a48d8bca28b2312b90b5e59c2b0b05b206c3f50614ee2

steps/mes-0.25/pass1.kaem

@@ -34,8 +34,8 @@ sha256sum -c sources.SHA256SUM
 # Unpack
 mkdir src build
 cd src
-ungz --file ${DISTFILES}/${NYACC_PKG}.tar.gz --output ${NYACC_PKG}.tar
-ungz --file ${DISTFILES}/${MES_PKG}.tar.gz --output ${MES_PKG}.tar
+unxz --file ${DISTFILES}/${NYACC_PKG}.tar.lzma --output ${NYACC_PKG}.tar
+unxz --file ${DISTFILES}/${MES_PKG}.tar.xz --output ${MES_PKG}.tar
 cd ..
 
 cd build

steps/mes-0.25/sources

@@ -1,2 +1,2 @@
-https://mirrors.kernel.org/gnu/mes/mes-0.25.tar.gz 325250b3567ed9203ba70161c835af01079e73ebed97b4b5bb77ca500b828940
-https://download.savannah.gnu.org/releases/nyacc/nyacc-1.00.2.tar.gz f36e4fb7dd524dc3f4b354d3d5313f69e7ce5a6ae93711e8cf6d51eaa8d2b318
+https://mirrors.kernel.org/gnu/mes/mes-0.25.tar.xz 63820a90eb9fb75e8fe56f41ce187332f479e948f2dde9a14d2da95ebd81b24a
+https://download.savannah.gnu.org/releases/nyacc/nyacc-1.00.2.tar.lzma 94a9b3c05ab8f10b579af6eaedf9d8c8110329c68c414e18dab399241bc05cd9

steps/tcc-0.9.26/pass1.kaem

@@ -26,7 +26,7 @@ mkdir src build
 
 cd src
 ungz --file ${DISTFILES}/${TCC_TAR}.tar.gz --output ${TCC_TAR}.tar
-ungz --file ${DISTFILES}/${MES_PKG}.tar.gz --output ${MES_PKG}.tar
+unxz --file ${DISTFILES}/${MES_PKG}.tar.xz --output ${MES_PKG}.tar
 cd ..
 
 cd build

steps/tcc-0.9.27/pass1.kaem

@@ -15,7 +15,7 @@ sha256sum -c sources.SHA256SUM
 mkdir build src
 cd src
 unbz2 --file ${DISTFILES}/${pkg}.tar.bz2 --output ${pkg}.tar
-ungz --file ${DISTFILES}/${MES_PKG}.tar.gz --output ${MES_PKG}.tar
+unxz --file ${DISTFILES}/${MES_PKG}.tar.xz --output ${MES_PKG}.tar
 cd ..
 
 cd build

steps/util-linux-2.19.1/sources

@@ -1 +1 @@
-https://mirrors.kernel.org/pub/linux/utils/util-linux/v2.19/util-linux-2.19.1.tar.gz f694bee56099b8d72c3843d97e27f2306aa9946741e34a27391f6f6f19c7bcd0
+https://mirrors.kernel.org/pub/linux/utils/util-linux/v2.19/util-linux-2.19.1.tar.xz d12e0f1be0257eadca6a2653acfb4792571c9f7189ed642873363f9b6797bb51