2020-12-11 23:56:52 +00:00
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Build a static linked, small dmsetup tool
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======== Source Code ========
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use an old version of dmsetup
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http://vault.centos.org/5.3/os/SRPMS/device-mapper-1.02.28-2.el5.src.rpm
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https://www.fefe.de/dietlibc/dietlibc-0.34.tar.xz
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2023-06-23 08:24:36 +00:00
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======== Build Environment ========
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2020-12-11 23:56:52 +00:00
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build for 32bit, static linked with dietlibc
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1. install centos 6.10 i386 with CentOS-6.10-i386-bin-DVD1.iso
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2. yum install gcc kernel-devel package
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3. install dietc libc (just make && make install)
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4. export PATH=$PATH:/opt/diet/bin
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======== Build Step ========
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1. extract device mapper source code
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2. CC="diet gcc" ./configure --disable-nls --disable-selinux --disable-shared
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3. modify include/configure.h file
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--- delete the line with "#define malloc rpl_malloc"
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--- add 2 defines as follow:
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#ifndef UINT32_MAX
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#define UINT32_MAX (4294967295U)
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#endif
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#ifndef UINT64_C
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#define UINT64_C(c) c ## ULL
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#endif
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4. make
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5. strip dmsetup/dmsetup
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6. get dmsetup/dmsetup as the dmsetup32 binary file
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======================== Build for 64bit dmsetup =========================
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1. extract device mapper source code
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2020-12-22 13:21:44 +00:00
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2. ./configure --disable-nls --disable-selinux --disable-shared --enable-static_link CC='gcc -specs /usr/local/musl/lib/musl-gcc.specs'
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3. touch include/linux/limits.h include/linux/types.h
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echo '#include <sys/mount.h>' > include/linux/fs.h
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2020-12-11 23:56:52 +00:00
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4. make
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2020-12-22 13:21:44 +00:00
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5. strip --strip-all dmsetup/dmsetup.static
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2020-12-11 23:56:52 +00:00
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6. get dmsetup/dmsetup.static as the dmsetup64 binary file
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======================== Build for arm64 dmsetup =========================
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1. extract device mapper source code
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2. ./configure CC=aarch64-linux-gcc --target=arm --host=x86_64-linux-gnu --disable-nls --disable-selinux --disable-shared --enable-static_link
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3. modify include/configure.h file
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--- delete the line with "#define malloc rpl_malloc"
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4. make
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5. aarch64-linux-strip dmsetup/dmsetup.static
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6. get dmsetup/dmsetup.static as the dmsetupaa64 binary file
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2021-03-05 15:03:34 +00:00
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======================== Build for mips64 dmsetup =========================
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1. extract device mapper source code
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2. ./configure CC="mips64el-linux-musl-gcc -mips64r2 -mabi=64" --target=mips --host=x86_64-linux-gnu --disable-nls --disable-selinux --disable-shared --enable-static_link
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3. modify include/configure.h file
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--- delete the line with "#define malloc rpl_malloc"
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4. make
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5. mips64el-linux-musl-strip dmsetup/dmsetup.static
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6. get dmsetup/dmsetup.static as the dmsetupm64e binary file
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2020-12-11 23:56:52 +00:00
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