commit: f4e099988910394b4db997abd60b350ec0b7e2d3
parent 62a413d3840b6472857f184d2b413f46942b5d57
Author: fosslinux <fosslinux@aussies.space>
Date: Thu, 25 Feb 2021 16:33:21 +1100
Merge pull request #49 from pder/bzip2
Bzip2
Diffstat:
7 files changed, 56 insertions(+), 27 deletions(-)
diff --git a/README.md b/README.md
@@ -317,20 +317,25 @@ particularly regarding floats, in the first `musl`.
Now that we have a 'fixed' `musl`, we now recompile `tcc` as `tcc` uses floats
extensively.
-#### Part 25: m4 1.4.7
+#### Part 25: bzip2 1.0.8
+
+`bzip2` is rebuilt unpatched with the new tcc and musl fixing issues with reading
+files from stdin that existed in the previous build.
+
+#### Part 26: m4 1.4.7
`m4` is the first piece of software we need in the autotools suite, flex 2.6.4
and bison. It allows macros to be defined and files to be generated from those
macros.
-#### Part 26: flex 2.6.14
+#### Part 27: flex 2.6.14
We recompile unpatched GNU `flex` using older flex 2.5.11. This is again a two
stage process, first compiling flex using `scan.c` (from `scan.l`) created by
old flex, then recompile `scan.c` using the new version of flex to remove any
buggy artifacts from the old flex.
-#### Part 27: bison 3.4.1
+#### Part 28: bison 3.4.1
GNU `bison` is a parser generator. With `m4` and `flex` we can now bootstrap it
following https://gitlab.com/giomasce/bison-bootstrap. It's a 3 stage process:
@@ -341,28 +346,28 @@ following https://gitlab.com/giomasce/bison-bootstrap. It's a 3 stage process:
Finally we have a fully functional `bison` executable.
-#### Part 28: grep 2.4
+#### Part 29: grep 2.4
GNU `grep` is a pattern matching utility. Is is not immediately needed but will
be useful later for autotools.
-#### Part 29: diffutils 2.7
+#### Part 30: diffutils 2.7
`diffutils` is useful for comparing two files. It is not immediately needed but
is required later for autotools.
-#### Part 30: coreutils 5.0
+#### Part 31: coreutils 5.0
`coreutils` is rebuilt against musl. Additional utilities are built including
`comm`, `expr`, `date`, `dd`, `sort`, `uname` and `uniq`. This fixes a variety
of issues with existing `coreutils`.
-#### Part 31: gawk 3.0.4
+#### Part 32: gawk 3.0.4
`gawk` is the GNU implementation of `awk`, yet another pattern matching and data
extraction utility. It is also required for autotools.
-#### Part 32: perl 5.000
+#### Part 33: perl 5.000
Perl is a general purpose programming language that is especially suitable for
text processing. It is essential for autotools build system because automake and
@@ -377,17 +382,17 @@ custom makefile instead of Perl's pre-generated Configure script.
At this first step we build `miniperl` which is `perl` without support for
loading modules.
-#### Part 33: perl 5.003
+#### Part 34: perl 5.003
We now use `perl` from the previous stage to recreate pre-generated files that
are shipped in perl 5.003. But for now we still need to use handwritten makefile
instead of `./Configure` script.
-#### Part 34: perl 5.004_05
+#### Part 35: perl 5.004_05
Yet another version of perl; the last version buildable with 5.003.
-#### Part 35: perl 5.005_03
+#### Part 36: perl 5.005_03
More perl! This is the last version buildable with 5.004. It also introduces the
new pregenerated files `regnodes.h` and `byterun.{h,c}`.
diff --git a/sysa/bzip2-1.0.8/bzip2-1.0.8.kaem b/sysa/bzip2-1.0.8/bzip2-1.0.8.kaem
@@ -33,4 +33,4 @@ bzip2 --help
cd ../..
# Checksums
-sha256sum -c checksums
+sha256sum -c checksums/bzip2-pass1
diff --git a/sysa/bzip2-1.0.8/bzip2-1.0.8.sh b/sysa/bzip2-1.0.8/bzip2-1.0.8.sh
@@ -0,0 +1,21 @@
+# SPDX-FileCopyrightText: 2021 Paul Dersey <pdersey@gmail.com>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+src_unpack() {
+ src_dir="${base_dir}/src"
+ tar -xf "${src_dir}/${pkg}.tar"
+}
+
+src_prepare() {
+ :
+}
+
+src_compile() {
+ make CC=tcc AR="tcc -ar" bzip2
+}
+
+src_install() {
+ install bzip2 ${PREFIX}/bin
+ install bzip2 ${PREFIX}/bin/bunzip2
+}
diff --git a/sysa/bzip2-1.0.8/checksums b/sysa/bzip2-1.0.8/checksums/bzip2-pass1
diff --git a/sysa/bzip2-1.0.8/checksums/bzip2-pass2 b/sysa/bzip2-1.0.8/checksums/bzip2-pass2
@@ -0,0 +1,2 @@
+d32467575bfbd6d74cd426205ba102194c0956688e6bc91399930313c68ee0dc /after/bin/bzip2
+d32467575bfbd6d74cd426205ba102194c0956688e6bc91399930313c68ee0dc /after/bin/bunzip2
diff --git a/sysa/helpers.sh b/sysa/helpers.sh
@@ -73,12 +73,10 @@ default_src_unpack() {
source="${src_dir}/${pkg}.tar.${suf}"
if test -e "${source}"; then
case "${suf}" in
- gz) xtr="z" ;;
- bz2) xtr="j" ;;
- xz) xtr="J" ;;
+ gz) tar -xzf "${source}" ;;
+ bz2) tar -xf "${source}" --use-compress-program=bzip2 ;;
+ xz) tar -xf "${source}" --use-compress-program=xz ;;
esac
- tar "-${xtr}" -xf "${source}"
- break
fi
done
}
diff --git a/sysa/run.sh b/sysa/run.sh
@@ -28,38 +28,41 @@ build musl-1.1.24 musl-1.1.24.sh checksums/pass2
build tcc-0.9.27 tcc-musl-pass2.sh checksums/tcc-musl-pass2
# Part 25
-build m4-1.4.7
+build bzip2-1.0.8 bzip2-1.0.8.sh checksums/bzip2-pass2
# Part 26
-build flex-2.6.4
+build m4-1.4.7
# Part 27
+build flex-2.6.4
+
+# Part 28
build bison-3.4.1 stage1.sh checksums/stage1
build bison-3.4.1 stage2.sh checksums/stage2
build bison-3.4.1 stage3.sh checksums/stage3
-# Part 28
+# Part 29
build grep-2.4
-# Part 29
+# Part 30
build diffutils-2.7
-# Part 30
+# Part 31
build coreutils-5.0 coreutils-5.0.sh checksums/pass2
-# Part 31
+# Part 32
build gawk-3.0.4
-# Part 32
+# Part 33
build perl-5.000
-# Part 33
+# Part 34
build perl-5.003
-# Part 34
+# Part 35
build perl5.004_05
-# Part 35
+# Part 36
build perl5.005_03
echo "Bootstrapping completed."
