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-rw-r--r--chapter5/glibc.sh22
1 files changed, 12 insertions, 10 deletions
diff --git a/chapter5/glibc.sh b/chapter5/glibc.sh
index 875e633..54db90a 100644
--- a/chapter5/glibc.sh
+++ b/chapter5/glibc.sh
@@ -1,31 +1,33 @@
+#!/bin/bash
+
case $(uname -m) in
- i?86) ln -sfv ld-linux.so.2 ${LFS}/lib/ld-lsb.so.3
+ i?86) ln -sfv ld-linux.so.2 "${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 ${LFS}/lib64/ld-lsb-x86-64.so.3
+ x86_64) ln -sfv ../lib/ld-linux-x86-64.so.2 "${LFS}"/lib64
+ ln -sfv ../lib/ld-linux-x86-64.so.2 "${LFS}"/lib64/ld-lsb-x86-64.so.3
;;
esac
patch -Np1 -i ../glibc-2.33-fhs-1.patch &&
mkdir -v build
-cd build
+cd build || exit 1
../configure \
--prefix=/usr \
- --host=${LFS_TGT} \
- --build=$(../scripts/config.guess) \
+ --host="${LFS_TGT}" \
+ --build="$(../scripts/config.guess)" \
--enable-kernel=4.10.0 \
- --with-headers=${LFS}/usr/include \
+ --with-headers="${LFS}"/usr/include \
libc_cv_slibdir=/lib &&
make PARALLELMFLAGS="${MAKEFLAGS}" &&
-make DESTDIR=${LFS} install &&
+make DESTDIR="${LFS}" install &&
echo 'int main(){}' > dummy.c &&
-${LFS_TGT}-gcc dummy.c &&
+"${LFS_TGT}"-gcc dummy.c &&
readelf -l a.out | grep '/ld-linux' &&
rm -v dummy.c a.out &&
-${LFS}/tools/libexec/gcc/${LFS_TGT}/10.2.0/install-tools/mkheaders
+"${LFS}"/tools/libexec/gcc/"${LFS_TGT}"/10.2.0/install-tools/mkheaders