mirror of
https://github.com/fosslinux/live-bootstrap.git
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5c88f1c87f
Now that we have the Linux Kernel built, we move to a full-disk (rather than initramfs) setup in sysc. However, we cannot assume the seed kernel has support for mounting hard drives. So, first we need to kexec into sysb, which is used as a jumping off point to create the hard drive for sysc. Additionally, since 2.6.16 does not have support for on-demand initramfs (initramfs must be built into kernel), we will have to rebuild the linux kernel within sysb without the initramfs. All of this process is not performed for chroot mode. Instead, we skip sysb and jump straight to sysc, copying over appropriate data. The python scripts have been changed slightly. Each sys* inherits SysGeneral, which contains various functions which are not specific to any sys* and simplifies those files. rootfs now also handles sysb and sysc. bootstrap.cfg also gives an indication whether we are running in a chroot to avoid attempting to kexec/mount within a chroot.
137 lines
3.6 KiB
Makefile
137 lines
3.6 KiB
Makefile
# SPDX-FileCopyrightText: 2021 fosslinux <fosslinux@aussies.space>
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# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
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# SPDX-License-Identifier: GPL-3.0-or-later
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# Note: This makefile is not currently parallel-safe.
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VERSION=5.10.1
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PRIVLIB_EXP=$(PREFIX)/lib/perl5/$(VERSION)
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CC = gcc
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AR = ar
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CFLAGS = -DPRIVLIB_EXP=\"$(PRIVLIB_EXP)\" \
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-DPERL_CORE=1 \
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-I. \
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-DVERSION=\"$(VERSION)\" \
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-DNO_PPPORT_H
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MINICFLAGS = -DPERL_EXTERNAL_GLOB
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.PHONY: all
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LIBPERL_SRC = av scope op doop doio dump gv hv mg reentr mro perl perly pp \
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pp_hot pp_ctl pp_sys regcomp regexec utf8 sv taint toke util \
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deb run universal xsutils pad globals perlio perlapi numeric \
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mathoms locale pp_pack pp_sort
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LIBPERL_OBJ = $(addsuffix .o, $(LIBPERL_SRC))
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EXTENSIONS = File/Glob Digest/SHA Data/Dumper Cwd
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EXTENSIONS_A := $(foreach f,$(EXTENSIONS), lib/auto/$f/$(notdir $f).a)
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EXTENSIONS_PM = ext/File/Glob/Glob.pm ext/Digest/SHA/lib/Digest/SHA.pm \
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ext/Data/Dumper/Dumper.pm
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all: perl
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# miniperl
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opmini.c: op.c
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cp op.c opmini.c
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perlmini.c: perl.c
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cp perl.c perlmini.c
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generate_uudmap: generate_uudmap.o
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$(CC) $(CFLAGS) $^ $(LDFLAGS) -o $@
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uudmap.h: generate_uudmap
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./generate_uudmap > $@
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git_version.h: lib/Config_git.pl
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lib/Config_git.pl:
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perl make_patchnum.pl
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globals.o: uudmap.h
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perl.o: git_version.h
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perlmini.o: git_version.h
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libperl.a: $(LIBPERL_OBJ)
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$(AR) cr $@ $^
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miniperl: miniperlmain.o opmini.o perlmini.o libperl.a
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$(CC) $(CFLAGS) $(MINICFLAGS) $^ $(LDFLAGS) -o $@
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# An extremely dodgy hack
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sed -i 's/va\.a\.a/v5.8.1/' miniperl
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chmod +x miniperl
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# full perl
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lib/re.pm:
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cp ext/re/re.pm lib/re.pm
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lib/Config.pm: config.sh miniperl configpm lib/re.pm
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./miniperl -Ilib configpm
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writemain: writemain.SH
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spitshell=cat eunicefix=true ./$<
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perlmain.c: writemain $(EXTENSIONS_A)
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./writemain $(EXTENSIONS_A) > $@
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perl: perlmain.o libperl.a $(EXTENSIONS_A) lib/File/Glob.pm lib/Digest/SHA.pm \
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lib/DynaLoader.pm lib/XSLoader.pm lib/Data/Dumper.pm
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$(CC) $(CFLAGS) perlmain.o libperl.a $(EXTENSIONS_A) -o $@
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# An extremely dodgy hack (v2)
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sed -i 's/va\.a\.a/v5.8.1/' perl
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chmod +x perl
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# extensions
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autosplit.pl: lib/re.pm lib/Config.pm miniperl
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echo 'use AutoSplit; autosplit_lib_modules(@ARGV)' > $@
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ext/DynaLoader/DynaLoader.pm: miniperl lib/Config.pm
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./miniperl -Ilib ext/DynaLoader/DynaLoader_pm.PL DynaLoader.pm
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mv DynaLoader.pm $@
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ext/DynaLoader/XSLoader.pm: miniperl lib/Config.pm
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./miniperl -Ilib ext/DynaLoader/XSLoader_pm.PL XSLoader.pm
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mv XSLoader.pm $@
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lib/DynaLoader.pm: ext/DynaLoader/DynaLoader.pm
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install $< $@
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lib/XSLoader.pm: ext/DynaLoader/XSLoader.pm
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install $< $@
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lib/File/Glob.pm: ext/File/Glob/Glob.pm
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install $< $@
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lib/Digest/SHA.pm: ext/Digest/SHA/lib/Digest/SHA.pm
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install $< $@
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lib/Data:
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mkdir $@
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lib/Data/Dumper.pm: ext/Data/Dumper/Dumper.pm lib/Data
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install $< $@
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define build_rule
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lib/auto/$1/$(notdir $1).a: ext/$1/$(notdir $1).o $(patsubst %.c,%.o,$(wildcard ext/$1/*.c)) $(EXTENSIONS_PM)
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mkdir -p lib/auto/$1
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$(AR) cr lib/auto/$1/$(notdir $1).a ext/$1/$(notdir $1).o $(patsubst %.c,%.o,$(wildcard ext/$1/*.c))
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ext/$1/$(notdir $1).c: miniperl lib/Config.pm
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cd ext/$1; \
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$(CURDIR)/miniperl -I$(CURDIR)/lib Makefile.PL; \
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$(CURDIR)/miniperl -I$(CURDIR)/lib $(CURDIR)/lib/ExtUtils/xsubpp -noprototypes -typemap $(CURDIR)/lib/ExtUtils/typemap `echo $(notdir $1) | sed 's/.*-//'`.xs > $(notdir $1).c
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endef
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$(foreach f,$(EXTENSIONS),$(eval $(call build_rule,$f)))
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install: all
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install perl "$(DESTDIR)$(PREFIX)/bin/perl"
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mkdir -p "$(DESTDIR)$(PRIVLIB_EXP)"
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cp -r lib/* "$(DESTDIR)$(PRIVLIB_EXP)"
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