almost always continue

chap5-6.sh

@@ -7,10 +7,10 @@ source vars.sh
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 5.2. ""$LFS_BINUTILS"" - Pass 1" >> build.log
 
-tar xf "$LFS_BINUTILS".tar.* &&
+tar xf "$LFS_BINUTILS".tar.*
-cd "$LFS_BINUTILS" &&
+cd "$LFS_BINUTILS" || exit
-mkdir -v build &&
+mkdir -v build
-cd       build &&
+cd       build || exit
 ../configure --prefix=$LFS/tools \
              --with-sysroot=$LFS \
              --target=$LFS_TGT   \
@@ -18,11 +18,11 @@ cd       build &&
              --enable-gprofng=no \
              --disable-werror    \
              --enable-new-dtags  \
-             --enable-default-hash-style=gnu &&
+             --enable-default-hash-style=gnu
-make &&
+make
-make install &&
+make install
-cd ../.. &&
+cd ../..
-rm -rf "$LFS_BINUTILS" &&
+rm -rf "$LFS_BINUTILS"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 5.2. ""$LFS_BINUTILS"" - Pass 1" >> build.log
@@ -30,22 +30,22 @@ echo "$CURRENT_DATE_TIME: Finished 5.2. ""$LFS_BINUTILS"" - Pass 1" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 5.3. ""$LFS_GCC"" - Pass 1" >> build.log
 
-tar xf "$LFS_GCC".tar.* &&
+tar xf "$LFS_GCC".tar.*
-cd "$LFS_GCC" &&
+cd "$LFS_GCC" || exit
-tar -xf ../"$LFS_MPFR".tar.* &&
+tar -xf ../"$LFS_MPFR".tar.*
-mv -v "$LFS_MPFR" mpfr &&
+mv -v "$LFS_MPFR" mpfr
-tar -xf ../"$LFS_GMP".tar.* &&
+tar -xf ../"$LFS_GMP".tar.*
-mv -v "$LFS_GMP" gmp &&
+mv -v "$LFS_GMP" gmp
-tar -xf ../"$LFS_MPC".tar.* &&
+tar -xf ../"$LFS_MPC".tar.*
-mv -v "$LFS_MPC" mpc &&
+mv -v "$LFS_MPC" mpc
 case $(uname -m) in
   x86_64)
     sed -e '/m64=/s/lib64/lib/' \
         -i.orig gcc/config/i386/t-linux64
  ;;
-esac &&
+esac
-mkdir -v build &&
+mkdir -v build
-cd       build &&
+cd       build || exit
 ../configure                  \
     --target=$LFS_TGT         \
     --prefix=$LFS/tools       \
@@ -65,14 +65,14 @@ cd       build &&
     --disable-libssp          \
     --disable-libvtv          \
     --disable-libstdcxx       \
-    --enable-languages=c,c++  &&
+    --enable-languages=c,c++
-make &&
+make
-make install &&
+make install
-cd .. &&
+cd ..
 cat gcc/limitx.h gcc/glimits.h gcc/limity.h > \
-  $(dirname $($LFS_TGT-gcc -print-libgcc-file-name))/install-tools/include/limits.h &&
+  $(dirname $($LFS_TGT-gcc -print-libgcc-file-name))/install-tools/include/limits.h
-cd .. &&
+cd ..
-rm -rf "$LFS_GCC" &&
+rm -rf "$LFS_GCC"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 5.3. ""$LFS_GCC"" - Pass 1" >> build.log
@@ -80,14 +80,14 @@ echo "$CURRENT_DATE_TIME: Finished 5.3. ""$LFS_GCC"" - Pass 1" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 5.4. ""$LFS_LINUX"" API Headers" >> build.log
 
-tar xf "$LFS_LINUX".tar.* &&
+tar xf "$LFS_LINUX".tar.*
-cd "$LFS_LINUX" &&
+cd "$LFS_LINUX" || exit
-make mrproper &&
+make mrproper
-make headers &&
+make headers
-find usr/include -type f ! -name '*.h' -delete &&
+find usr/include -type f ! -name '*.h' -delete
-cp -rv usr/include $LFS/usr &&
+cp -rv usr/include $LFS/usr
-cd .. &&
+cd ..
-rm -rf "$LFS_LINUX" &&
+rm -rf "$LFS_LINUX"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 5.4. ""$LFS_LINUX"" API Headers" >> build.log
@@ -95,19 +95,19 @@ echo "$CURRENT_DATE_TIME: Finished 5.4. ""$LFS_LINUX"" API Headers" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 5.5. ""$LFS_GLIBC""" >> build.log
 
-tar xf "$LFS_GLIBC".tar.* &&
+tar xf "$LFS_GLIBC".tar.*
-cd "$LFS_GLIBC" &&
+cd "$LFS_GLIBC" || exit
 case $(uname -m) in
     i?86)   ln -sfv ld-linux.so.2 $LFS/lib/ld-lsb.so.3
     ;;
     x86_64) ln -sfv ../lib/ld-linux-x86-64.so.2 $LFS/lib64
             ln -sfv ../lib/ld-linux-x86-64.so.2 $LFS/lib64/ld-lsb-x86-64.so.3
     ;;
-esac &&
+esac
-patch -Np1 -i ../"$LFS_GLIBC"-fhs-1.patch &&
+patch -Np1 -i ../"$LFS_GLIBC"-fhs-1.patch
-mkdir -v build &&
+mkdir -v build
-cd       build &&
+cd       build || exit
-echo "rootsbindir=/usr/sbin" > configparms &&
+echo "rootsbindir=/usr/sbin" > configparms
 ../configure                             \
       --prefix=/usr                      \
       --host=$LFS_TGT                    \
@@ -115,18 +115,18 @@ echo "rootsbindir=/usr/sbin" > configparms &&
       --enable-kernel=4.19               \
       --with-headers=$LFS/usr/include    \
       --disable-nscd                     \
-      libc_cv_slibdir=/usr/lib           &&
+      libc_cv_slibdir=/usr/lib          
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-sed '/RTLDLIST=/s@/usr@@g' -i $LFS/usr/bin/ldd &&
+sed '/RTLDLIST=/s@/usr@@g' -i $LFS/usr/bin/ldd
 echo 'At this point, it is imperative to stop and ensure that the basic functions (compiling and linking) of the new toolchain are working as expected.'
 echo 'int main(){}' | $LFS_TGT-gcc -xc -
 readelf -l a.out | grep ld-linux
 echo 'If everything is working correctly, there should be no errors, and the output of the last command will be of the form: [Requesting program interpreter: /lib64/ld-linux-x86-64.so.2]'
 sleep 10
-rm -v a.out &&
+rm -v a.out
-cd ../.. &&
+cd ../..
-rm -rf "$LFS_GLIBC" &&
+rm -rf "$LFS_GLIBC"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 5.5. ""$LFS_GLIBC""" >> build.log
@@ -134,10 +134,10 @@ echo "$CURRENT_DATE_TIME: Finished 5.5. ""$LFS_GLIBC""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 5.6. Libstdc++ from ""$LFS_GCC""" >> build.log
 
-tar xf "$LFS_GCC".tar.* &&
+tar xf "$LFS_GCC".tar.*
-cd "$LFS_GCC" &&
+cd "$LFS_GCC" || exit
-mkdir -v build &&
+mkdir -v build
-cd       build &&
+cd       build || exit
 ../libstdc++-v3/configure           \
     --host=$LFS_TGT                 \
     --build=$(../config.guess)      \
@@ -145,12 +145,12 @@ cd       build &&
     --disable-multilib              \
     --disable-nls                   \
     --disable-libstdcxx-pch         \
-    --with-gxx-include-dir=/tools/$LFS_TGT/include/c++/14.2.0 &&
+    --with-gxx-include-dir=/tools/$LFS_TGT/include/c++/14.2.0
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-rm -v $LFS/usr/lib/lib{stdc++{,exp,fs},supc++}.la &&
+rm -v $LFS/usr/lib/lib{stdc++{,exp,fs},supc++}.la
-cd ../.. &&
+cd ../..
-rm -rf "$LFS_GCC" &&
+rm -rf "$LFS_GCC"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 5.6. Libstdc++ from ""$LFS_GCC""" >> build.log
@@ -158,15 +158,15 @@ echo "$CURRENT_DATE_TIME: Finished 5.6. Libstdc++ from ""$LFS_GCC""" >> build.lo
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.2. ""$LFS_M4""" >> build.log
 
-tar xf "$LFS_M4".tar.* &&
+tar xf "$LFS_M4".tar.*
-cd "$LFS_M4" &&
+cd "$LFS_M4" || exit
 ./configure --prefix=/usr   \
             --host=$LFS_TGT \
-            --build=$(build-aux/config.guess) &&
+            --build=$(build-aux/config.guess)
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-cd .. &&
+cd ..
-rm -rf "$LFS_M4" &&
+rm -rf "$LFS_M4"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.2. ""$LFS_M4""" >> build.log
@@ -174,10 +174,10 @@ echo "$CURRENT_DATE_TIME: Finished 6.2. ""$LFS_M4""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.3. ""$LFS_NCURSES""" >> build.log
 
-tar xf "$LFS_NCURSES".tar.* &&
+tar xf "$LFS_NCURSES".tar.*
-cd "$LFS_NCURSES" &&
+cd "$LFS_NCURSES" || exit
-sed -i s/mawk// configure &&
+sed -i s/mawk// configure
-mkdir build &&
+mkdir build
 pushd build
   ../configure
   make -C include
@@ -193,15 +193,15 @@ popd
             --with-cxx-shared            \
             --without-debug              \
             --without-ada                \
-            --disable-stripping          &&
+            --disable-stripping         
             
-make &&
+make
-make DESTDIR=$LFS TIC_PATH=$(pwd)/build/progs/tic install &&
+make DESTDIR=$LFS TIC_PATH=$(pwd)/build/progs/tic install
-ln -sv libncursesw.so $LFS/usr/lib/libncurses.so &&
+ln -sv libncursesw.so $LFS/usr/lib/libncurses.so
 sed -e 's/^#if.*XOPEN.*$/#if 1/' \
-    -i $LFS/usr/include/curses.h &&
+    -i $LFS/usr/include/curses.h
-cd .. &&
+cd ..
-rm -rf "$LFS_NCURSES" &&
+rm -rf "$LFS_NCURSES"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.3. ""$LFS_NCURSES""" >> build.log
@@ -209,18 +209,18 @@ echo "$CURRENT_DATE_TIME: Finished 6.3. ""$LFS_NCURSES""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.4. ""$LFS_BASH""" >> build.log
 
-tar xf "$LFS_BASH".tar.* &&
+tar xf "$LFS_BASH".tar.*
-cd "$LFS_BASH" &&
+cd "$LFS_BASH" || exit
 ./configure --prefix=/usr                      \
             --build=$(sh support/config.guess) \
             --host=$LFS_TGT                    \
             --without-bash-malloc              \
-            bash_cv_strtold_broken=no          &&
+            bash_cv_strtold_broken=no         
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-ln -sv bash $LFS/bin/sh &&
+ln -sv bash $LFS/bin/sh
-cd .. &&
+cd ..
-rm -rf "$LFS_BASH" &&
+rm -rf "$LFS_BASH"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.4. ""$LFS_BASH""" >> build.log
@@ -228,21 +228,21 @@ echo "$CURRENT_DATE_TIME: Finished 6.4. ""$LFS_BASH""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.5. ""$LFS_COREUTILS""" >> build.log
 
-tar xf "$LFS_COREUTILS".tar.* &&
+tar xf "$LFS_COREUTILS".tar.*
-cd "$LFS_COREUTILS" &&
+cd "$LFS_COREUTILS" || exit
 ./configure --prefix=/usr                     \
             --host=$LFS_TGT                   \
             --build=$(build-aux/config.guess) \
             --enable-install-program=hostname \
-            --enable-no-install-program=kill,uptime &&
+            --enable-no-install-program=kill,uptime
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-mv -v $LFS/usr/bin/chroot              $LFS/usr/sbin &&
+mv -v $LFS/usr/bin/chroot              $LFS/usr/sbin
-mkdir -pv $LFS/usr/share/man/man8 &&
+mkdir -pv $LFS/usr/share/man/man8
-mv -v $LFS/usr/share/man/man1/chroot.1 $LFS/usr/share/man/man8/chroot.8 &&
+mv -v $LFS/usr/share/man/man1/chroot.1 $LFS/usr/share/man/man8/chroot.8
-sed -i 's/"1"/"8"/'                    $LFS/usr/share/man/man8/chroot.8 &&
+sed -i 's/"1"/"8"/'                    $LFS/usr/share/man/man8/chroot.8
-cd .. &&
+cd ..
-rm -rf "$LFS_COREUTILS" &&
+rm -rf "$LFS_COREUTILS"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.5. ""$LFS_COREUTILS""" >> build.log
@@ -250,15 +250,15 @@ echo "$CURRENT_DATE_TIME: Finished 6.5. ""$LFS_COREUTILS""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.6. ""$LFS_DIFFUTILS""" >> build.log
 
-tar xf "$LFS_DIFFUTILS".tar.* &&
+tar xf "$LFS_DIFFUTILS".tar.*
-cd "$LFS_DIFFUTILS" &&
+cd "$LFS_DIFFUTILS" || exit
 ./configure --prefix=/usr   \
             --host=$LFS_TGT \
-            --build=$(./build-aux/config.guess) &&
+            --build=$(./build-aux/config.guess)
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-cd .. &&
+cd ..
-rm -rf "$LFS_DIFFUTILS" &&
+rm -rf "$LFS_DIFFUTILS"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.6. ""$LFS_DIFFUTILS""" >> build.log
@@ -266,22 +266,22 @@ echo "$CURRENT_DATE_TIME: Finished 6.6. ""$LFS_DIFFUTILS""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.7. ""$LFS_FILE""" >> build.log
 
-tar xf "$LFS_FILE".tar.* &&
+tar xf "$LFS_FILE".tar.*
-cd "$LFS_FILE" &&
+cd "$LFS_FILE" || exit
-mkdir build &&
+mkdir build
 pushd build
   ../configure --disable-bzlib      \
                --disable-libseccomp \
                --disable-xzlib      \
-               --disable-zlib       &&
+               --disable-zlib      
   make
 popd
-./configure --prefix=/usr --host=$LFS_TGT --build=$(./config.guess) &&
+./configure --prefix=/usr --host=$LFS_TGT --build=$(./config.guess)
-make FILE_COMPILE=$(pwd)/build/src/file &&
+make FILE_COMPILE=$(pwd)/build/src/file
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-rm -v $LFS/usr/lib/libmagic.la &&
+rm -v $LFS/usr/lib/libmagic.la
-cd .. &&
+cd ..
-rm -rf "$LFS_FILE" &&
+rm -rf "$LFS_FILE"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.7. ""$LFS_FILE""" >> build.log
@@ -289,16 +289,16 @@ echo "$CURRENT_DATE_TIME: Finished 6.7. ""$LFS_FILE""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.8. ""$LFS_FINDUTILS""" >> build.log
 
-tar xf "$LFS_FINDUTILS".tar.* &&
+tar xf "$LFS_FINDUTILS".tar.*
-cd "$LFS_FINDUTILS" &&
+cd "$LFS_FINDUTILS" || exit
 ./configure --prefix=/usr                   \
             --localstatedir=/var/lib/locate \
             --host=$LFS_TGT                 \
-            --build=$(build-aux/config.guess) &&
+            --build=$(build-aux/config.guess)
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-cd .. &&
+cd ..
-rm -rf "$LFS_FINDUTILS" &&
+rm -rf "$LFS_FINDUTILS"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.8. ""$LFS_FINDUTILS""" >> build.log
@@ -306,16 +306,16 @@ echo "$CURRENT_DATE_TIME: Finished 6.8. ""$LFS_FINDUTILS""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.9. ""$LFS_GAWK""" >> build.log
 
-tar xf "$LFS_GAWK".tar.* &&
+tar xf "$LFS_GAWK".tar.*
-cd "$LFS_GAWK" &&
+cd "$LFS_GAWK" || exit
-sed -i 's/extras//' Makefile.in &&
+sed -i 's/extras//' Makefile.in
 ./configure --prefix=/usr   \
             --host=$LFS_TGT \
-            --build=$(build-aux/config.guess) &&
+            --build=$(build-aux/config.guess)
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-cd .. &&
+cd ..
-rm -rf "$LFS_GAWK" &&
+rm -rf "$LFS_GAWK"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.9. ""$LFS_GAWK""" >> build.log
@@ -323,15 +323,15 @@ echo "$CURRENT_DATE_TIME: Finished 6.9. ""$LFS_GAWK""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.10. ""$LFS_GREP""" >> build.log
 
-tar xf "$LFS_GREP".tar.* &&
+tar xf "$LFS_GREP".tar.*
-cd "$LFS_GREP" &&
+cd "$LFS_GREP" || exit
 ./configure --prefix=/usr   \
             --host=$LFS_TGT \
-            --build=$(./build-aux/config.guess) &&
+            --build=$(./build-aux/config.guess)
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-cd .. &&
+cd ..
-rm -rf "$LFS_GREP" &&
+rm -rf "$LFS_GREP"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.10. ""$LFS_GREP""" >> build.log
@@ -339,13 +339,13 @@ echo "$CURRENT_DATE_TIME: Finished 6.10. ""$LFS_GREP""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.11. ""$LFS_GZIP""" >> build.log
 
-tar xf "$LFS_GZIP".tar.* &&
+tar xf "$LFS_GZIP".tar.*
-cd "$LFS_GZIP" &&
+cd "$LFS_GZIP" || exit
-./configure --prefix=/usr --host=$LFS_TGT &&
+./configure --prefix=/usr --host=$LFS_TGT
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-cd .. &&
+cd ..
-rm -rf "$LFS_GZIP" &&
+rm -rf "$LFS_GZIP"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.11. ""$LFS_GZIP""" >> build.log
@@ -353,16 +353,16 @@ echo "$CURRENT_DATE_TIME: Finished 6.11. ""$LFS_GZIP""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.12. ""$LFS_MAKE""" >> build.log
 
-tar xf "$LFS_MAKE".tar.* &&
+tar xf "$LFS_MAKE".tar.*
-cd "$LFS_MAKE" &&
+cd "$LFS_MAKE" || exit
 ./configure --prefix=/usr   \
             --without-guile \
             --host=$LFS_TGT \
-            --build=$(build-aux/config.guess) &&
+            --build=$(build-aux/config.guess)
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-cd .. &&
+cd ..
-rm -rf "$LFS_MAKE" &&
+rm -rf "$LFS_MAKE"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.12. ""$LFS_MAKE""" >> build.log
@@ -370,15 +370,15 @@ echo "$CURRENT_DATE_TIME: Finished 6.12. ""$LFS_MAKE""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.13. ""$LFS_PATCH""" >> build.log
 
-tar xf "$LFS_PATCH".tar.* &&
+tar xf "$LFS_PATCH".tar.*
-cd "$LFS_PATCH" &&
+cd "$LFS_PATCH" || exit
 ./configure --prefix=/usr   \
             --host=$LFS_TGT \
-            --build=$(build-aux/config.guess) &&
+            --build=$(build-aux/config.guess)
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-cd .. &&
+cd ..
-rm -rf "$LFS_PATCH" &&
+rm -rf "$LFS_PATCH"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.13. ""$LFS_PATCH""" >> build.log
@@ -386,15 +386,15 @@ echo "$CURRENT_DATE_TIME: Finished 6.13. ""$LFS_PATCH""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.14. ""$LFS_SED""" >> build.log
 
-tar xf "$LFS_SED".tar.* &&
+tar xf "$LFS_SED".tar.*
-cd "$LFS_SED" &&
+cd "$LFS_SED" || exit
 ./configure --prefix=/usr   \
             --host=$LFS_TGT \
-            --build=$(./build-aux/config.guess) &&
+            --build=$(./build-aux/config.guess)
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-cd .. &&
+cd ..
-rm -rf "$LFS_SED" &&
+rm -rf "$LFS_SED"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.14. ""$LFS_SED""" >> build.log
@@ -402,16 +402,16 @@ echo "$CURRENT_DATE_TIME: Finished 6.14. ""$LFS_SED""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.15. ""$LFS_TAR""" >> build.log
 
-tar xf "$LFS_TAR".tar.* &&
+tar xf "$LFS_TAR".tar.*
-cd "$LFS_TAR" &&
+cd "$LFS_TAR" || exit
 ./configure --prefix=/usr                     \
             --host=$LFS_TGT                   \
-            --build=$(build-aux/config.guess) &&
+            --build=$(build-aux/config.guess)
             
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-cd .. &&
+cd ..
-rm -rf "$LFS_TAR" &&
+rm -rf "$LFS_TAR"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.15. ""$LFS_TAR""" >> build.log
@@ -419,19 +419,19 @@ echo "$CURRENT_DATE_TIME: Finished 6.15. ""$LFS_TAR""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.16. ""$LFS_XZ""" >> build.log
 
-tar xf "$LFS_XZ".tar.* &&
+tar xf "$LFS_XZ".tar.*
-cd "$LFS_XZ" &&
+cd "$LFS_XZ" || exit
 ./configure --prefix=/usr                     \
             --host=$LFS_TGT                   \
             --build=$(build-aux/config.guess) \
             --disable-static                  \
-            --docdir=/usr/share/doc/xz-5.6.2  &&
+            --docdir=/usr/share/doc/xz-5.6.2 
             
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-rm -v $LFS/usr/lib/liblzma.la &&
+rm -v $LFS/usr/lib/liblzma.la
-cd .. &&
+cd ..
-rm -rf "$LFS_XZ" &&
+rm -rf "$LFS_XZ"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.16. ""$LFS_XZ""" >> build.log
@@ -439,11 +439,11 @@ echo "$CURRENT_DATE_TIME: Finished 6.16. ""$LFS_XZ""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.17. ""$LFS_BINUTILS"" - Pass 2" >> build.log
 
-tar xf "$LFS_BINUTILS".tar.* &&
+tar xf "$LFS_BINUTILS".tar.*
-cd "$LFS_BINUTILS" &&
+cd "$LFS_BINUTILS" || exit
-sed '6009s/$add_dir//' -i ltmain.sh &&
+sed '6009s/$add_dir//' -i ltmain.sh
-mkdir -v build &&
+mkdir -v build
-cd       build &&
+cd       build || exit
 ../configure                   \
     --prefix=/usr              \
     --build=$(../config.guess) \
@@ -454,12 +454,12 @@ cd       build &&
     --disable-werror           \
     --enable-64-bit-bfd        \
     --enable-new-dtags         \
-    --enable-default-hash-style=gnu &&
+    --enable-default-hash-style=gnu
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-rm -v $LFS/usr/lib/lib{bfd,ctf,ctf-nobfd,opcodes,sframe}.{a,la} &&
+rm -v $LFS/usr/lib/lib{bfd,ctf,ctf-nobfd,opcodes,sframe}.{a,la}
-cd ../.. &&
+cd ../..
-rm -rf "$LFS_BINUTILS" &&
+rm -rf "$LFS_BINUTILS"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.17. ""$LFS_BINUTILS"" - Pass 2" >> build.log
@@ -467,23 +467,23 @@ echo "$CURRENT_DATE_TIME: Finished 6.17. ""$LFS_BINUTILS"" - Pass 2" >> build.lo
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 6.18. ""$LFS_GCC"" - Pass 2" >> build.log
 
-tar xf "$LFS_GCC".tar.* &&
+tar xf "$LFS_GCC".tar.*
-cd "$LFS_GCC" &&
+cd "$LFS_GCC" || exit
-tar -xf ../"$LFS_MPFR".tar.* &&
+tar -xf ../"$LFS_MPFR".tar.*
-mv -v "$LFS_MPFR" mpfr &&
+mv -v "$LFS_MPFR" mpfr
-tar -xf ../"$LFS_GMP".tar.* &&
+tar -xf ../"$LFS_GMP".tar.*
-mv -v "$LFS_GMP" gmp &&
+mv -v "$LFS_GMP" gmp
-tar -xf ../"$LFS_MPC".tar.* &&
+tar -xf ../"$LFS_MPC".tar.*
-mv -v "$LFS_MPC" mpc &&
+mv -v "$LFS_MPC" mpc
 case $(uname -m) in
   x86_64)
     sed -e '/m64=/s/lib64/lib/' -i.orig gcc/config/i386/t-linux64
   ;;
-esac &&
+esac
 sed '/thread_header =/s/@.*@/gthr-posix.h/' \
-    -i libgcc/Makefile.in libstdc++-v3/include/Makefile.in &&
+    -i libgcc/Makefile.in libstdc++-v3/include/Makefile.in
-mkdir -v build &&
+mkdir -v build
-cd       build &&
+cd       build || exit
 ../configure                                       \
     --build=$(../config.guess)                     \
     --host=$LFS_TGT                                \
@@ -501,12 +501,12 @@ cd       build &&
     --disable-libsanitizer                         \
     --disable-libssp                               \
     --disable-libvtv                               \
-    --enable-languages=c,c++                       &&
+    --enable-languages=c,c++                      
-make &&
+make
-make DESTDIR=$LFS install &&
+make DESTDIR=$LFS install
-ln -sv gcc $LFS/usr/bin/cc &&
+ln -sv gcc $LFS/usr/bin/cc
-cd ../.. &&
+cd ../..
-rm -rf "$LFS_GCC" &&
+rm -rf "$LFS_GCC"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 6.18. ""$LFS_GCC"" - Pass 2" >> build.log

chap7p1.sh

@@ -2,30 +2,36 @@
 
 source vars.sh
 
-mkdir -pv /{boot,home,mnt,opt,srv} &&
+mkdir -pv /{boot,home,mnt,opt,srv}
-mkdir -pv /etc/{opt,sysconfig} &&
+mkdir -pv /etc/{opt,sysconfig}
-mkdir -pv /lib/firmware &&
+mkdir -pv /lib/firmware
-mkdir -pv /media/{floppy,cdrom} &&
+mkdir -pv /media/{floppy,cdrom}
-mkdir -pv /usr/{,local/}{include,src} &&
+mkdir -pv /usr/{,local/}{include,src}
-mkdir -pv /usr/lib/locale &&
+mkdir -pv /usr/lib/locale
-mkdir -pv /usr/local/{bin,lib,sbin} &&
+mkdir -pv /usr/local/{bin,lib,sbin}
-mkdir -pv /usr/{,local/}share/{color,dict,doc,info,locale,man} &&
+mkdir -pv /usr/{,local/}share/{color,dict,doc,info,locale,man}
-mkdir -pv /usr/{,local/}share/{misc,terminfo,zoneinfo} &&
+mkdir -pv /usr/{,local/}share/{misc,terminfo,zoneinfo}
-mkdir -pv /usr/{,local/}share/man/man{1..8} &&
+mkdir -pv /usr/{,local/}share/man/man{1..8}
-mkdir -pv /var/{cache,local,log,mail,opt,spool} &&
+mkdir -pv /var/{cache,local,log,mail,opt,spool}
-mkdir -pv /var/lib/{color,misc,locate} &&
+mkdir -pv /var/lib/{color,misc,locate}
-ln -sfv /run /var/run &&
+
-ln -sfv /run/lock /var/lock &&
+ln -sfv /run /var/run
-install -dv -m 0750 /root &&
+ln -sfv /run/lock /var/lock
+
+install -dv -m 0750 /root
 install -dv -m 1777 /tmp /var/tmp
-mkdir -pv /usr/local/games &&
+
-mkdir -pv /usr/share/games &&
+mkdir -pv /usr/local/games
-ln -sv /proc/self/mounts /etc/mtab &&
+mkdir -pv /usr/share/games
-cat > /etc/hosts << EOF &&
+
+ln -sv /proc/self/mounts /etc/mtab
+
+cat > /etc/hosts << EOF
 127.0.0.1  localhost $(hostname)
 ::1        localhost
 EOF
-cat > /etc/passwd << "EOF" &&
+
+cat > /etc/passwd << "EOF"
 root:x:0:0:root:/root:/bin/bash
 bin:x:1:1:bin:/dev/null:/usr/bin/false
 daemon:x:6:6:Daemon User:/dev/null:/usr/bin/false
@@ -41,7 +47,8 @@ uuidd:x:80:80:UUID Generation Daemon User:/dev/null:/usr/bin/false
 systemd-oom:x:81:81:systemd Out Of Memory Daemon:/:/usr/bin/false
 nobody:x:65534:65534:Unprivileged User:/dev/null:/usr/bin/false
 EOF
-cat > /etc/group << "EOF" &&
+
+cat > /etc/group << "EOF"
 root:x:0:
 bin:x:1:daemon
 sys:x:2:
@@ -76,10 +83,12 @@ wheel:x:97:
 users:x:999:
 nogroup:x:65534:
 EOF
-localedef -i C -f UTF-8 C.UTF-8 &&
+
-echo "tester:x:101:101::/home/tester:/bin/bash" >> /etc/passwd &&
+localedef -i C -f UTF-8 C.UTF-8
-echo "tester:x:101:" >> /etc/group &&
+
-install -o tester -d /home/tester &&
+echo "tester:x:101:101::/home/tester:/bin/bash" >> /etc/passwd
+echo "tester:x:101:" >> /etc/group
+install -o tester -d /home/tester
 
 echo "Executing new bash, continue with chapter 7 p2:"
 echo "bash chap7p2.sh"

chap7p2.sh

@@ -2,24 +2,24 @@
 
 source vars.sh
 
-touch /var/log/{btmp,lastlog,faillog,wtmp} &&
+touch /var/log/{btmp,lastlog,faillog,wtmp}
-chgrp -v utmp /var/log/lastlog &&
+chgrp -v utmp /var/log/lastlog
-chmod -v 664  /var/log/lastlog &&
+chmod -v 664  /var/log/lastlog
-chmod -v 600  /var/log/btmp &&
+chmod -v 600  /var/log/btmp
 
-cd /sources &&
+cd /sources || exit
-chown root:root build.log &&
+chown root:root build.log
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 7.7. ""$LFS_GETTEXT""" >> build.log
 
-tar xf "$LFS_GETTEXT".tar.* &&
+tar xf "$LFS_GETTEXT".tar.*
-cd "$LFS_GETTEXT" &&
+cd "$LFS_GETTEXT" || exit
-./configure --disable-shared &&
+./configure --disable-shared
-make &&
+make
-cp -v gettext-tools/src/{msgfmt,msgmerge,xgettext} /usr/bin &&
+cp -v gettext-tools/src/{msgfmt,msgmerge,xgettext} /usr/bin
-cd .. &&
+cd ..
-rm -rf "$LFS_GETTEXT" &&
+rm -rf "$LFS_GETTEXT"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 7.7. ""$LFS_GETTEXT""" >> build.log
@@ -27,14 +27,14 @@ echo "$CURRENT_DATE_TIME: Finished 7.7. ""$LFS_GETTEXT""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 7.8 ""$LFS_BISON""" >> build.log
 
-tar xf "$LFS_BISON".tar.* &&
+tar xf "$LFS_BISON".tar.*
-cd "$LFS_BISON" &&
+cd "$LFS_BISON" || exit
 ./configure --prefix=/usr \
-            --docdir=/usr/share/doc/bison-3.8.2 &&
+            --docdir=/usr/share/doc/bison-3.8.2
-make &&
+make
-make install &&
+make install
-cd .. &&
+cd ..
-rm -rf "$LFS_BISON" &&
+rm -rf "$LFS_BISON"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 7.8 ""$LFS_BISON""" >> build.log
@@ -42,8 +42,8 @@ echo "$CURRENT_DATE_TIME: Finished 7.8 ""$LFS_BISON""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 7.9 ""$LFS_PERL""" >> build.log
 
-tar xf "$LFS_PERL".tar.* &&
+tar xf "$LFS_PERL".tar.*
-cd "$LFS_PERL" &&
+cd "$LFS_PERL" || exit
 sh Configure -des                                         \
              -D prefix=/usr                               \
              -D vendorprefix=/usr                         \
@@ -53,11 +53,11 @@ sh Configure -des                                         \
              -D sitelib=/usr/lib/perl5/5.40/site_perl     \
              -D sitearch=/usr/lib/perl5/5.40/site_perl    \
              -D vendorlib=/usr/lib/perl5/5.40/vendor_perl \
-             -D vendorarch=/usr/lib/perl5/5.40/vendor_perl &&
+             -D vendorarch=/usr/lib/perl5/5.40/vendor_perl
-make &&
+make
-make install &&
+make install
-cd .. &&
+cd ..
-rm -rf "$LFS_PERL" &&
+rm -rf "$LFS_PERL"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 7.9 ""$LFS_PERL""" >> build.log
@@ -65,15 +65,15 @@ echo "$CURRENT_DATE_TIME: Finished 7.9 ""$LFS_PERL""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 7.10 ""$LFS_PYTHON""" >> build.log
 
-tar xf "$LFS_PYTHON".tar.* &&
+tar xf "$LFS_PYTHON".tar.*
-cd "$LFS_PYTHON" &&
+cd "$LFS_PYTHON" || exit
 ./configure --prefix=/usr   \
             --enable-shared \
-            --without-ensurepip &&
+            --without-ensurepip
-make &&
+make
-make install &&
+make install
-cd .. &&
+cd ..
-rm -rf "$LFS_PYTHON" &&
+rm -rf "$LFS_PYTHON"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 7.10 ""$LFS_PYTHON""" >> build.log
@@ -81,13 +81,13 @@ echo "$CURRENT_DATE_TIME: Finished 7.10 ""$LFS_PYTHON""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 7.11 ""$LFS_TEXINFO""" >> build.log
 
-tar xf "$LFS_TEXINFO".tar.* &&
+tar xf "$LFS_TEXINFO".tar.*
-cd "$LFS_TEXINFO" &&
+cd "$LFS_TEXINFO" || exit
-./configure --prefix=/usr &&
+./configure --prefix=/usr
-make &&
+make
-make install &&
+make install
-cd .. &&
+cd ..
-rm -rf "$LFS_TEXINFO" &&
+rm -rf "$LFS_TEXINFO"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 7.11 ""$LFS_TEXINFO""" >> build.log
@@ -95,9 +95,9 @@ echo "$CURRENT_DATE_TIME: Finished 7.11 ""$LFS_TEXINFO""" >> build.log
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Starting 7.12 ""$LFS_UTILLINUX""" >> build.log
 
-tar xf "$LFS_UTILLINUX".tar.* &&
+tar xf "$LFS_UTILLINUX".tar.*
-cd "$LFS_UTILLINUX" &&
+cd "$LFS_UTILLINUX" || exit
-mkdir -pv /var/lib/hwclock &&
+mkdir -pv /var/lib/hwclock
 ./configure --libdir=/usr/lib     \
             --runstatedir=/run    \
             --disable-chfn-chsh   \
@@ -111,17 +111,17 @@ mkdir -pv /var/lib/hwclock &&
             --disable-liblastlog2 \
             --without-python      \
             ADJTIME_PATH=/var/lib/hwclock/adjtime \
-            --docdir=/usr/share/doc/util-linux-2.40.2   &&
+            --docdir=/usr/share/doc/util-linux-2.40.2  
-make &&
+make
-make install &&
+make install
-cd .. &&
+cd ..
-rm -rf "$LFS_UTILLINUX" &&
+rm -rf "$LFS_UTILLINUX"
 
 CURRENT_DATE_TIME=$(date +"%Y-%m-%d %T")
 echo "$CURRENT_DATE_TIME: Finished 7.12 ""$LFS_UTILLINUX""" >> build.log
 
-rm -rf /usr/share/{info,man,doc}/* &&
+rm -rf /usr/share/{info,man,doc}/*
-find /usr/{lib,libexec} -name \*.la -delete &&
+find /usr/{lib,libexec} -name \*.la -delete
 rm -rf /tools
 
 echo "If a backup is desired logout the chroot environment and run chapter 7.13.2. Backup"

chroot.sh

@@ -2,16 +2,18 @@
 
 source vars.sh
 
-chown --from lfs -R root:root $LFS/{usr,lib,var,etc,bin,sbin,tools} &&
+chown --from lfs -R root:root $LFS/{usr,lib,var,etc,bin,sbin,tools}
 case $(uname -m) in
   x86_64) chown --from lfs -R root:root $LFS/lib64 ;;
-esac &&
+esac
-mkdir -pv $LFS/{dev,proc,sys,run} &&
+
-mount -v --bind /dev $LFS/dev &&
+mkdir -pv $LFS/{dev,proc,sys,run}
-mount -vt devpts devpts -o gid=5,mode=0620 $LFS/dev/pts &&
+mount -v --bind /dev $LFS/dev
-mount -vt proc proc $LFS/proc &&
+mount -vt devpts devpts -o gid=5,mode=0620 $LFS/dev/pts
-mount -vt sysfs sysfs $LFS/sys &&
+mount -vt proc proc $LFS/proc
-mount -vt tmpfs tmpfs $LFS/run &&
+mount -vt sysfs sysfs $LFS/sys
+mount -vt tmpfs tmpfs $LFS/run
+
 if [ -h $LFS/dev/shm ]; then
   install -v -d -m 1777 $LFS$(realpath /dev/shm)
 else

re-chroot.sh

@@ -2,11 +2,12 @@
 
 source vars.sh
 
-mount -v --bind /dev $LFS/dev &&
+mount -v --bind /dev $LFS/dev
-mount -vt devpts devpts -o gid=5,mode=0620 $LFS/dev/pts &&
+mount -vt devpts devpts -o gid=5,mode=0620 $LFS/dev/pts
-mount -vt proc proc $LFS/proc &&
+mount -vt proc proc $LFS/proc
-mount -vt sysfs sysfs $LFS/sys &&
+mount -vt sysfs sysfs $LFS/sys
-mount -vt tmpfs tmpfs $LFS/run &&
+mount -vt tmpfs tmpfs $LFS/run
+
 if [ -h $LFS/dev/shm ]; then
   install -v -d -m 1777 $LFS$(realpath /dev/shm)
 else