Cài đặt git cảm sudo: apt-get: không tìm thấy lệnh

Tôi đang cố gắng cài đặt git. Tôi chạy lệnh sau:

sudo apt-get install git-core git-gui git-doc

Nhưng nhận được lỗi sau: sudo: apt-get: command not found

Tôi nên làm gì?

Vì bạn đang sử dụng CentOS 5, nên trình quản lý gói mặc định là yumkhông apt-get. Để cài đặt chương trình bằng chương trình này, thông thường bạn sẽ sử dụng lệnh sau:

$ sudo yum install <packagename>

Tuy nhiên, khi cố gắng cài đặt git theo cách này, bạn sẽ gặp phải lỗi sau trên CentOS 5:

$ sudo yum install git
Setting up Install Process
Parsing package install arguments
No package git available.
Nothing to do

Điều này cho bạn biết rằng các kho lưu trữ gói yumbiết về không chứa rpms cần thiết (tệp Trình quản lý gói RPM) để cài đặt git. Điều này có lẽ là do CentOS 5 dựa trên RHEL 5, được phát hành năm 2007, trước đây gitđược coi là một hệ thống kiểm soát phiên bản trưởng thành. Để giải quyết vấn đề này, chúng tôi cần thêm các kho lưu trữ bổ sung vào danh sách yumsử dụng (Chúng tôi sẽ thêm kho lưu trữ RPMforge, theo các hướng dẫn sau ).

Điều này giả sử bạn muốn các gói i386. Kiểm tra bằng cách chạy uname -i. Nếu bạn muốn các gói x86_64, thay thế tất cả các lần xuất hiện của i386 bằng x86_64 trong các lệnh sau

Đầu tiên, tải rpmforge-releasegói:

$ wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.3-1.el5.rf.i386.rpm

Tiếp theo, xác minh và cài đặt gói:

$ sudo rpm --import http://apt.sw.be/RPM-GPG-KEY.dag.txt
$ rpm -K rpmforge-release-0.5.3-1.el5.rf.i386.rpm
$ sudo rpm -i rpmforge-release-0.5.3-1.el5.rf.i386.rpm

Và bây giờ chúng ta có thể cài đặt git:

$ sudo yum install git-gui

yumsẽ tìm ra các phụ thuộc và hỏi bạn tại các điểm có liên quan nếu bạn muốn tiếp tục. Bấm ycho Có, và nhoặc returncho Không.

Bạn có đang sử dụng bản phân phối liên quan đến Debian không? Nếu không, bạn có thể cần sử dụng trình quản lý gói khác, như YUM (ngày nay Red Hat, CentOS, v.v.), Portage, Entropy, RPM, v.v.

Khi sử dụng bản phân phối liên quan đến Debian:

Nó cung cấp cho bạn những gì?

$ command -V apt-get
apt-get is /usr/bin/apt-get

Là nhị phân thực sự có?

$ file /usr/bin/apt-get
/usr/bin/apt-get: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.18, stripped

Nếu bạn sẵn sàng xây dựng Git từ các nguồn, thì những điều sau đây có thể giúp ích. Họ đang xây dựng các tập lệnh từ Noloader Github | Bản dựng-Kịch bản . Tôi sử dụng chúng cho các hệ điều hành cũ, như CentOS 5 và bảng mạch MIPS ci20. Các distro không còn duy trì repos nữa, vì vậy đây là cách đáng tin cậy duy nhất để cập nhật phần mềm. Các tập lệnh cũng hữu ích cho các hệ điều hành mới hơn, như Solaris, vì Oracle muốn bạn mua hợp đồng dịch vụ để nhận các bản cập nhật.

Đây là kịch bản Git. Nó được thêm vào đây để đảm bảo có một số chất cho câu trả lời. Nhưng bạn nên quay lại GitHub vì tôi thỉnh thoảng sửa đổi chúng để có bản phát hành mới nhất của một số gói.

#!/usr/bin/env bash

# See fixup for INSTALL_LIBDIR below
INSTALL_PREFIX=/usr/local
INSTALL_LIBDIR="$INSTALL_PREFIX/lib64"

# OpenSSH can only use OpenSSL 1.0.2 at the moment
OPENSSL_TAR=openssl-1.0.2l.tar.gz
OPENSSL_DIR=openssl-1.0.2l
#OPENSSL_TAR=openssl-1.1.0e.tar.gz
#OPENSSL_DIR=openssl-1.1.0e

ZLIB_TAR=zlib-1.2.11.tar.gz
ZLIB_DIR=zlib-1.2.11

BZ2_TAR=bzip2-1.0.6.tar.gz
BZ2_DIR=bzip2-1.0.6

READLN_TAR=readline-7.0.tar.gz
READLN_DIR=readline-7.0

UNISTR_TAR=libunistring-0.9.7.tar.gz
UNISTR_DIR=libunistring-0.9.7

ICONV_TAR=libiconv-1.15.tar.gz
ICONV_DIR=libiconv-1.15

IDN2_TAR=libidn2-0.16.tar.gz
IDN2_DIR=libidn2-0.16

PCRE_TAR=pcre-8.40.tar.gz
PCRE_DIR=pcre-8.40

PCRE2_TAR=pcre2-10.23.tar.gz
PCRE2_DIR=pcre2-10.23

CURL_TAR=curl-7.54.0.tar.gz
CURL_DIR=curl-7.54.0

GIT_TAR=v2.13.0.tar.gz
GIT_DIR=git-2.13.0

# Unset to avoid using an existing trust store when configuring cURL.
# No trust store will be supplied for some OSes, like Solaris.
# Also see '/usr/bin/curl-config --ca' and '/usr/bin/curl-config --configure'
USE_TRUST_STORE=1

###############################################################################

# Autotools on Solaris has an implied requirement for GNU gear. Things fall apart without it.
# Also see https://blogs.oracle.com/partnertech/entry/preparing_for_the_upcoming_removal.
if [[ -d "/usr/gnu/bin" ]]; then
    if [[ ! ("$PATH" == *"/usr/gnu/bin"*) ]]; then
        echo
        echo "Adding /usr/gnu/bin to PATH for Solaris"
        PATH="/usr/gnu/bin:$PATH"
    fi
elif [[ -d "/usr/swf/bin" ]]; then
    if [[ ! ("$PATH" == *"/usr/sfw/bin"*) ]]; then
        echo
        echo "Adding /usr/sfw/bin to PATH for Solaris"
        PATH="/usr/sfw/bin:$PATH"
    fi
elif [[ -d "/usr/ucb/bin" ]]; then
    if [[ ! ("$PATH" == *"/usr/ucb/bin"*) ]]; then
        echo
        echo "Adding /usr/ucb/bin to PATH for Solaris"
        PATH="/usr/ucb/bin:$PATH"
    fi
fi

###############################################################################

if [[ -z `which autoreconf` ]]; then
    echo "Some packages require autoreconf. Please install autoconf or automake."
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

if [[ -z `which msgfmt` ]]; then
    echo "Git requires msgfmt. Please install gettext."
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

###############################################################################

echo
echo "If you enter a sudo password, then it will be used for installation."
echo "If you don't enter a password, then ensure INSTALL_PREFIX is writable."
echo "To avoid sudo and the password, just press ENTER and they won't be used."
read -s -p "Please enter password for sudo: " SUDO_PASSWWORD
echo

###############################################################################

THIS_SYSTEM=$(uname -s 2>&1)
IS_DARWIN=$(echo -n "$THIS_SYSTEM" | grep -i -c darwin)
IS_LINUX=$(echo -n "$THIS_SYSTEM" | grep -i -c linux)
IS_CYGWIN=$(echo -n "$THIS_SYSTEM" | grep -i -c cygwin)
IS_MINGW=$(echo -n "$THIS_SYSTEM" | grep -i -c mingw)
IS_OPENBSD=$(echo -n "$THIS_SYSTEM" | grep -i -c openbsd)
IS_DRAGONFLY=$(echo -n "$THIS_SYSTEM" | grep -i -c dragonfly)
IS_FREEBSD=$(echo -n "$THIS_SYSTEM" | grep -i -c freebsd)
IS_NETBSD=$(echo -n "$THIS_SYSTEM" | grep -i -c netbsd)
IS_SOLARIS=$(echo -n "$THIS_SYSTEM" | grep -i -c sunos)

if [[ ("$IS_FREEBSD" -eq "1" || "$IS_OPENBSD" -eq "1" || "$IS_NETBSD" -eq "1" || "$IS_DRAGONFLY" -eq "1" || "$IS_SOLARIS" -eq "1") ]]; then
    if [[ !(-z `which gmake 2>/dev/null | grep -v 'no gmake'`) ]]; then
        MAKE=gmake
    else
        MAKE=make
    fi
else
    MAKE=make
fi

# Try to determine 32 vs 64-bit, /usr/local/lib, /usr/local/lib32 and /usr/local/lib64
# The Autoconf programs misdetect Solaris as x86 even though its x64. OpenBSD has
# getconf, but it does not have LONG_BIT.
IS_64BIT=$(getconf LONG_BIT 2>&1 | grep -i -c 64)
if [[ "$IS_64BIT" -eq "0" ]]; then
    IS_64BIT=$(file /bin/ls 2>&1 | grep -i -c '64-bit')
fi

if [[ "$IS_SOLARIS" -eq "1" ]]; then
    SH_KBITS=64
    SH_MARCH=-m64
    INSTALL_LIBDIR="$INSTALL_PREFIX/lib64"
    INSTALL_LIBDIR_DIR="lib64"
elif [[ "$IS_64BIT" -eq "1" ]]; then
    if [[ (-d /usr/lib) && (-d /usr/lib32) ]]; then
        SH_KBITS=64
        SH_MARCH=-m64
        INSTALL_LIBDIR="$INSTALL_PREFIX/lib"
        INSTALL_LIBDIR_DIR="lib"
    elif [[ (-d /usr/lib) && (-d /usr/lib64) ]]; then
        SH_KBITS=64
        SH_MARCH=-m64
        INSTALL_LIBDIR="$INSTALL_PREFIX/lib64"
        INSTALL_LIBDIR_DIR="lib64"
    else
        SH_KBITS=64
        SH_MARCH=-m64
        INSTALL_LIBDIR="$INSTALL_PREFIX/lib"
        INSTALL_LIBDIR_DIR="lib"
    fi
else
    SH_KBITS=32
    SH_MARCH=-m32
    INSTALL_LIBDIR="$INSTALL_PREFIX/lib"
    INSTALL_LIBDIR_DIR="lib"
fi

if [[ -z "$CC" ]]; then CC=`which cc`; fi

MARCH_ERROR=`$CC $SH_MARCH -x c -c -o /dev/null - </dev/null 2>&1 | grep -i -c error`
if [[ "$MARCH_ERROR" -ne "0" ]]; then
    SH_MARCH=
fi

echo
echo "********** libdir **********"
echo
echo "Using libdir $INSTALL_LIBDIR"

###############################################################################

echo
echo "********** zLib **********"
echo

wget "http://www.zlib.net/$ZLIB_TAR" -O "$ZLIB_TAR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to download zLib"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

rm -rf "$ZLIB_DIR" &>/dev/null
tar -xzf "$ZLIB_TAR"
cd "$ZLIB_DIR"

SH_LDLIBS=("-ldl -lpthread")
SH_LDFLAGS=("$SH_MARCH" "-Wl,-rpath,$INSTALL_LIBDIR" "-L$INSTALL_LIBDIR")

CPPFLAGS="-I$INSTALL_PREFIX/include -DNDEBUG" CFLAGS="$SH_MARCH" CXXFLAGS="$SH_MARCH" \
    LDFLAGS="${SH_LDFLAGS[@]}" LIBS="${SH_LDLIBS[@]}" \
    ./configure --enable-shared --prefix="$INSTALL_PREFIX" --libdir="$INSTALL_LIBDIR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to configure zLib"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(-j 4)
"$MAKE" "${MAKE_FLAGS[@]}"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to build zLib"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(install)
if [[ ! (-z "$SUDO_PASSWWORD") ]]; then
    echo "$SUDO_PASSWWORD" | sudo -S "$MAKE" "${MAKE_FLAGS[@]}"
else
    "$MAKE" "${MAKE_FLAGS[@]}"
fi

cd ..

###############################################################################

echo
echo "********** Bzip **********"
echo

wget "http://www.bzip.org/1.0.6/$BZ2_TAR" -O "$BZ2_TAR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to download Bzip"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

rm -rf "$BZ2_DIR" &>/dev/null
tar -xzf "$BZ2_TAR"
cd "$BZ2_DIR"

# Fix Bzip install paths
cp Makefile Makefile.orig
sed 's|$(PREFIX)/lib|$(LIBDIR)|g' Makefile.orig > Makefile
rm Makefile.orig
cp Makefile-libbz2_so Makefile-libbz2_so.orig
sed 's|$(PREFIX)/lib|$(LIBDIR)|g' Makefile-libbz2_so.orig > Makefile-libbz2_so
rm Makefile-libbz2_so.orig

# Fix Bzip cpu architecture
cp Makefile Makefile.orig
sed "s|CFLAGS=|CFLAGS=$SH_MARCH |g" Makefile.orig > Makefile
cp Makefile Makefile.orig
sed "s|CXXFLAGS=|CXXFLAGS=$SH_MARCH |g" Makefile.orig > Makefile
rm Makefile.orig
cp Makefile-libbz2_so Makefile-libbz2_so.orig
sed "s|CFLAGS=|CFLAGS=$SH_MARCH |g" Makefile-libbz2_so.orig > Makefile-libbz2_so
cp Makefile-libbz2_so Makefile-libbz2_so.orig
sed "s|CXXFLAGS=|CXXFLAGS=$SH_MARCH |g" Makefile-libbz2_so.orig > Makefile-libbz2_so
rm Makefile-libbz2_so.orig

# Add RPATH
cp Makefile Makefile.orig
sed "s|LDFLAGS=|LDFLAGS=$SH_MARCH -Wl,-rpath,$INSTALL_LIBDIR -L$INSTALL_LIBDIR|g" Makefile.orig > Makefile
rm Makefile.orig
cp Makefile-libbz2_so Makefile-libbz2_so.orig
sed "s|LDFLAGS=|LDFLAGS=$SH_MARCH -Wl,-rpath,$INSTALL_LIBDIR -L$INSTALL_LIBDIR|g" Makefile-libbz2_so.orig > Makefile-libbz2_so
rm Makefile-libbz2_so.orig

MAKE_FLAGS=(-j 4)
"$MAKE" "${MAKE_FLAGS[@]}"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to build Bzip"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(install PREFIX="$INSTALL_PREFIX" LIBDIR="$INSTALL_LIBDIR")
if [[ ! (-z "$SUDO_PASSWWORD") ]]; then
    echo "$SUDO_PASSWWORD" | sudo -S "$MAKE" "${MAKE_FLAGS[@]}"
else
    "$MAKE" "${MAKE_FLAGS[@]}"
fi

cd ..

###############################################################################

echo
echo "********** Unistring **********"
echo

# https://savannah.gnu.org/bugs/?func=detailitem&item_id=26786
wget "https://ftp.gnu.org/gnu/libunistring/$UNISTR_TAR" --no-check-certificate -O "$UNISTR_TAR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to download IDN"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

rm -rf "$UNISTR_DIR" &>/dev/null
tar -xzf "$UNISTR_TAR"
cd "$UNISTR_DIR"

SH_LDLIBS=("-ldl -lpthread")
SH_LDFLAGS=("$SH_MARCH" "-Wl,-rpath,$INSTALL_LIBDIR" "-L$INSTALL_LIBDIR")

CPPFLAGS="-I$INSTALL_PREFIX/include -DNDEBUG" CFLAGS="$SH_MARCH" CXXFLAGS="$SH_MARCH" \
    LDFLAGS="${SH_LDFLAGS[@]}" LIBS="${SH_LDLIBS[@]}" \
    ./configure --enable-shared --prefix="$INSTALL_PREFIX" --libdir="$INSTALL_LIBDIR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to configure IDN"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(-j 4)
"$MAKE" "${MAKE_FLAGS[@]}"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to build IDN"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(install)
if [[ ! (-z "$SUDO_PASSWWORD") ]]; then
    echo "$SUDO_PASSWWORD" | sudo -S "$MAKE" "${MAKE_FLAGS[@]}"
else
    "$MAKE" "${MAKE_FLAGS[@]}"
fi

cd ..

###############################################################################

echo
echo "********** Readline **********"
echo

# https://savannah.gnu.org/bugs/?func=detailitem&item_id=26786
wget "https://ftp.gnu.org/gnu/readline/$READLN_TAR" --no-check-certificate -O "$READLN_TAR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to download Readline"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

rm -rf "$READLN_DIR" &>/dev/null
tar -xzf "$READLN_TAR"
cd "$READLN_DIR"

SH_LDLIBS=("-ldl" "-lpthread")
SH_LDFLAGS=("$SH_MARCH" "-Wl,-rpath,$INSTALL_LIBDIR" "-L$INSTALL_LIBDIR")

CPPFLAGS="-I$INSTALL_PREFIX/include -DNDEBUG" CFLAGS="$SH_MARCH" CXXFLAGS="$SH_MARCH" \
    LDFLAGS="${SH_LDFLAGS[@]}" LIBS="${SH_LDLIBS[@]}" \
    ./configure --enable-shared --prefix="$INSTALL_PREFIX" --libdir="$INSTALL_LIBDIR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to configure Readline"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(-j 4)
"$MAKE" "${MAKE_FLAGS[@]}"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to build Readline"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(install)
if [[ ! (-z "$SUDO_PASSWWORD") ]]; then
    echo "$SUDO_PASSWWORD" | sudo -S "$MAKE" "${MAKE_FLAGS[@]}"
else
    "$MAKE" "${MAKE_FLAGS[@]}"
fi

cd ..

###############################################################################

echo
echo "********** iConvert **********"
echo

# https://savannah.gnu.org/bugs/?func=detailitem&item_id=26786
wget "https://ftp.gnu.org/pub/gnu/libiconv/$ICONV_TAR" --no-check-certificate -O "$ICONV_TAR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to download iConvert"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

rm -rf "$ICONV_DIR" &>/dev/null
tar -xzf "$ICONV_TAR"
cd "$ICONV_DIR"

SH_LDFLAGS=("$SH_MARCH" "-Wl,-rpath,$INSTALL_LIBDIR" "-L$INSTALL_LIBDIR")
SH_LDLIBS=("-ldl" "-lpthread")

CPPFLAGS="-I$INSTALL_PREFIX/include -DNDEBUG" CFLAGS="$SH_MARCH" CXXFLAGS="$SH_MARCH" \
    LDFLAGS="${SH_LDFLAGS[@]}" LIBS="${SH_LDLIBS[@]}" \
    ./configure --enable-shared --prefix="$INSTALL_PREFIX" --libdir="$INSTALL_LIBDIR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to configure iConvert"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(-j 4)
"$MAKE" "${MAKE_FLAGS[@]}"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to build iConvert"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(install)
if [[ ! (-z "$SUDO_PASSWWORD") ]]; then
    echo "$SUDO_PASSWWORD" | sudo -S "$MAKE" "${MAKE_FLAGS[@]}"
else
    "$MAKE" "${MAKE_FLAGS[@]}"
fi

cd ..

###############################################################################

echo
echo "********** IDN2 **********"
echo

# https://savannah.gnu.org/bugs/?func=detailitem&item_id=26786
wget "https://alpha.gnu.org/gnu/libidn/$IDN2_TAR" --no-check-certificate -O "$IDN2_TAR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to download IDN"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

rm -rf "$IDN2_DIR" &>/dev/null
tar -xzf "$IDN2_TAR"
cd "$IDN2_DIR"

if [[ "$IS_SOLARIS" -eq "1" ]]; then
    cp src/idn2.c src/idn2.c.orig
    sed '/^#include "error.h"/d' src/idn2.c.orig > src/idn2.c
    cp src/idn2.c src/idn2.c.orig
    sed '43istatic void error (int status, int errnum, const char *format, ...);' src/idn2.c.orig > src/idn2.c
    rm src/idn2.c.orig

    echo "" >> src/idn2.c
    echo "static void" >> src/idn2.c
    echo "error (int status, int errnum, const char *format, ...)" >> src/idn2.c
    echo "{" >> src/idn2.c
    echo "  va_list args;" >> src/idn2.c
    echo "  va_start(args, format);" >> src/idn2.c
    echo "  vfprintf(stderr, format, args);" >> src/idn2.c
    echo "  va_end(args);" >> src/idn2.c
    echo "  exit(status);" >> src/idn2.c
    echo "}" >> src/idn2.c
    echo "" >> src/idn2.c
fi

SH_LDFLAGS=("$SH_MARCH" "-Wl,-rpath,$INSTALL_LIBDIR" "-L$INSTALL_LIBDIR")
SH_LDLIBS=("-ldl" "-lpthread")

CPPFLAGS="-I$INSTALL_PREFIX/include -DNDEBUG" CFLAGS="$SH_MARCH" CXXFLAGS="$SH_MARCH" \
    LDFLAGS="${SH_LDFLAGS[@]}" LIBS="${SH_LDLIBS[@]}" \
    ./configure --enable-shared --prefix="$INSTALL_PREFIX" --libdir="$INSTALL_LIBDIR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to configure IDN"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(-j 4)
"$MAKE" "${MAKE_FLAGS[@]}"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to build IDN"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(install)
if [[ ! (-z "$SUDO_PASSWWORD") ]]; then
    echo "$SUDO_PASSWWORD" | sudo -S "$MAKE" "${MAKE_FLAGS[@]}"
else
    "$MAKE" "${MAKE_FLAGS[@]}"
fi

cd ..

###############################################################################

echo
echo "********** OpenSSL **********"
echo

# wget on Ubuntu 16 cannot validate against Let's Encrypt certificate
wget "https://www.openssl.org/source/$OPENSSL_TAR" --no-check-certificate -O "$OPENSSL_TAR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to download OpenSSL"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

rm -rf "$OPENSSL_DIR" &>/dev/null
tar -xzf "$OPENSSL_TAR"
cd "$OPENSSL_DIR"

# OpenSSL and enable-ec_nistp_64_gcc_128 option
IS_X86_64=$(uname -m 2>&1 | egrep -i -c "(amd64|x86_64)")
if [[ "$SH_KBITS" -eq "32" ]]; then IS_X86_64=0; fi

CONFIG=./config
CONFIG_FLAGS=("no-ssl2" "no-ssl3" "no-comp" "shared" "-DNDEBUG" "-Wl,-rpath,$INSTALL_LIBDIR"
        "--prefix=$INSTALL_PREFIX" "--openssldir=$INSTALL_PREFIX" "--libdir=$INSTALL_LIBDIR_DIR")
if [[ "$IS_X86_64" -eq "1" ]]; then
    CONFIG_FLAGS+=("enable-ec_nistp_64_gcc_128")
fi

KERNEL_BITS="$SH_KBITS" "$CONFIG" "${CONFIG_FLAGS[@]}"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to configure OpenSSL"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(-j 4 depend)
"$MAKE" "${MAKE_FLAGS[@]}"

MAKE_FLAGS=(-j 4)
"$MAKE" "${MAKE_FLAGS[@]}"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to build OpenSSL"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(install_sw)
if [[ ! (-z "$SUDO_PASSWWORD") ]]; then
    echo "$SUDO_PASSWWORD" | sudo -S "$MAKE" "${MAKE_FLAGS[@]}"
else
    "$MAKE" "${MAKE_FLAGS[@]}"
fi

cd ..

###############################################################################

echo
echo "********** PCRE **********"
echo

# https://savannah.gnu.org/bugs/?func=detailitem&item_id=26786
wget "https://ftp.pcre.org/pub/pcre/$PCRE_TAR" --no-check-certificate -O "$PCRE_TAR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to download PCRE"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

rm -rf "$PCRE_DIR" &>/dev/null
tar -xzf "$PCRE_TAR"
cd "$PCRE_DIR"

SH_LDFLAGS=("$SH_MARCH" "-Wl,-rpath,$INSTALL_LIBDIR" "-L$INSTALL_LIBDIR")
SH_LDLIBS=("-lz" "-ldl" "-lpthread")

CPPFLAGS="-I$INSTALL_PREFIX/include -DNDEBUG" CFLAGS="$SH_MARCH" CXXFLAGS="$SH_MARCH" \
    LDFLAGS="${SH_LDFLAGS[@]}" LIBS="${SH_LDLIBS[@]}" \
    ./configure --enable-shared --enable-pcregrep-libz --enable-pcregrep-libbz2 \
    --prefix="$INSTALL_PREFIX" --libdir="$INSTALL_LIBDIR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to configure PCRE"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(-j 4 all)
"$MAKE" "${MAKE_FLAGS[@]}"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to build PCRE"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(install)
if [[ ! (-z "$SUDO_PASSWWORD") ]]; then
    echo "$SUDO_PASSWWORD" | sudo -S "$MAKE" "${MAKE_FLAGS[@]}"
else
    "$MAKE" "${MAKE_FLAGS[@]}"
fi

cd ..

###############################################################################

echo
echo "********** PCRE2 **********"
echo

# https://savannah.gnu.org/bugs/?func=detailitem&item_id=26786
wget "https://ftp.pcre.org/pub/pcre/$PCRE2_TAR" --no-check-certificate -O "$PCRE2_TAR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to download PCRE2"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

rm -rf "$PCRE2_DIR" &>/dev/null
tar -xzf "$PCRE2_TAR"
cd "$PCRE2_DIR"

SH_LDFLAGS=("$SH_MARCH" "-Wl,-rpath,$INSTALL_LIBDIR" "-L$INSTALL_LIBDIR")
SH_LDLIBS=("-lz" "-ldl" "-lpthread")

CPPFLAGS="-I$INSTALL_PREFIX/include -DNDEBUG" CFLAGS="$SH_MARCH" CXXFLAGS="$SH_MARCH" \
    LDFLAGS="${SH_LDFLAGS[@]}" LIBS="${SH_LDLIBS[@]}" \
    ./configure --enable-shared --enable-pcre2-8 --enable-pcre2-16 --enable-pcre2-32 \
    --prefix="$INSTALL_PREFIX" --libdir="$INSTALL_LIBDIR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to configure PCRE2"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(-j 4 all)
"$MAKE" "${MAKE_FLAGS[@]}"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to build PCRE2"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(install)
if [[ ! (-z "$SUDO_PASSWWORD") ]]; then
    echo "$SUDO_PASSWWORD" | sudo -S "$MAKE" "${MAKE_FLAGS[@]}"
else
    "$MAKE" "${MAKE_FLAGS[@]}"
fi

cd ..

###############################################################################

echo
echo "********** cURL **********"
echo

# https://savannah.gnu.org/bugs/?func=detailitem&item_id=26786
wget "https://curl.haxx.se/download/$CURL_TAR" --no-check-certificate -O "$CURL_TAR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to download cURL"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

rm -rf "$CURL_DIR" &>/dev/null
tar -xzf "$CURL_TAR"
cd "$CURL_DIR"

SH_LDFLAGS=("$SH_MARCH" "-Wl,-rpath,$INSTALL_LIBDIR" "-L$INSTALL_LIBDIR")
SH_LDLIBS=("-lidn2" "-lssl" "-lcrypto" "-lz" "-ldl" "-lpthread")

if [[ ("$IS_SOLARIS" -ne ")" && "$USE_TRUST_STORE" -ne "0") ]]; then
  CPPFLAGS="-I$INSTALL_PREFIX/include -DNDEBUG" CFLAGS="$SH_MARCH" CXXFLAGS="$SH_MARCH" \
    LDFLAGS="${SH_LDFLAGS[@]}" LIBS="${SH_LDLIBS[@]}" \
    ./configure --enable-shared --without-ca-bundle --with-ca-path=/etc/openssl/certs --enable-ipv6 \
    --with-nghttp2 --with-ssl="$INSTALL_PREFIX" \
    --with-libidn2="$INSTALL_PREFIX" --prefix="$INSTALL_PREFIX" --libdir="$INSTALL_LIBDIR"
else
  CPPFLAGS="-I$INSTALL_PREFIX/include -DNDEBUG" CFLAGS="$SH_MARCH" CXXFLAGS="$SH_MARCH" \
    LDFLAGS="${SH_LDFLAGS[@]}" LIBS="${SH_LDLIBS[@]}" \
    ./configure --enable-shared --enable-ipv6 --with-nghttp2 --with-ssl="$INSTALL_PREFIX" \
    --with-libidn2="$INSTALL_PREFIX" --prefix="$INSTALL_PREFIX" --libdir="$INSTALL_LIBDIR"
fi

if [[ "$?" -ne "0" ]]; then
    echo "Failed to configure cURL"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(-j 4)
"$MAKE" "${MAKE_FLAGS[@]}"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to build cURL"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

MAKE_FLAGS=(install)
if [[ ! (-z "$SUDO_PASSWWORD") ]]; then
    echo "$SUDO_PASSWWORD" | sudo -S "$MAKE" "${MAKE_FLAGS[@]}"
else
    "$MAKE" "${MAKE_FLAGS[@]}"
fi

cd ..

###############################################################################

echo
echo "********** Git **********"
echo

# wget on Ubuntu 16 cannot validate against DigiCert certificate
wget "https://github.com/git/git/archive/$GIT_TAR" --no-check-certificate -O "$GIT_TAR"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to download Git"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

rm -rf "$GIT_DIR" &>/dev/null
tar -xzf "$GIT_TAR"
cd "$GIT_DIR"

"$MAKE" configure

if [[ "$?" -ne "0" ]]; then
    echo "Failed to make configure Git"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

# "Instruct Git to use pthread library?", http://stackoverflow.com/q/43080417/
for file in $(find `pwd` -iname 'Makefile*')
do 
    cp "$file" "$file.orig"
    sed 's|-lrt|-lrt -lpthread|g' "$file.orig" > "$file"
    rm "$file.orig"
done

# Various Solaris 11 workarounds
if [[ "$IS_SOLARIS" -eq "1" ]]; then
    for file in $(find `pwd` -iname 'Makefile*')
    do 
        cp "$file" "$file.orig"
        sed 's|-lsocket|-lnsl -lsocket|g' "$file.orig" > "$file"
        cp "$file" "$file.orig"
        sed 's|/usr/ucb/install|install|g' "$file.orig" > "$file"
        rm "$file.orig"
    done
    for file in $(find `pwd` -iname 'config*')
    do 
        cp "$file" "$file.orig"
        sed 's|-lsocket|-lnsl -lsocket|g' "$file.orig" > "$file"
        cp "$file" "$file.orig"
        sed 's|/usr/ucb/install|install|g' "$file.orig" > "$file"
        rm "$file.orig"
    done
fi

if [[ -e /usr/local/bin/perl ]]; then
    SH_PERL=/usr/local/bin/perl
elif [[ -e /usr/bin/perl ]]; then
    SH_PERL=/usr/bin/perl
else
    SH_PERL=perl
fi

SH_LDFLAGS=("$SH_MARCH" "-Wl,-rpath,$INSTALL_LIBDIR" "-L$INSTALL_LIBDIR")
SH_LDLIBS=("-lssl" "-lcrypto" "-lz" "-ldl" "-lpthread")

CPPFLAGS="-I$INSTALL_PREFIX/include -DNDEBUG" CFLAGS="$SH_MARCH" CXXFLAGS="$SH_MARCH" \
    LDFLAGS="${SH_LDFLAGS[@]}" LIBS="${SH_LDLIBS[@]}" \
    ./configure --enable-pthreads --with-lib="$INSTALL_LIBDIR" --with-openssl="$INSTALL_PREFIX" \
    --with-curl="$INSTALL_PREFIX" --with-libpcre="$INSTALL_PREFIX" --with-zlib="$INSTALL_PREFIX" \
    --with-iconv="$INSTALL_PREFIX" --with-perl="$SH_PERL" --prefix="$INSTALL_PREFIX"

if [[ "$?" -ne "0" ]]; then
    echo "Failed to configure Git"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

# See INSTALL for the formats and the requirements
MAKE_FLAGS=(-j 4 all)
if [[ ! -z `which asciidoc 2>/dev/null | grep -v 'no asciidoc'` ]]; then
    if [[ ! -z `which makeinfo 2>/dev/null | grep -v 'no makeinfo'` ]]; then
        MAKE_FLAGS+=("man")
    fi
    if [[ ! -z `which xmlto 2>/dev/null | grep -v 'no xmlto'` ]]; then
        MAKE_FLAGS+=("info" "html")
    fi
fi

"$MAKE" "${MAKE_FLAGS[@]}"

if [[ "$?" -eq "1" ]]; then
    echo "Failed to build Git"
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

# See INSTALL for the formats and the requirements
MAKE_FLAGS=(install)
if [[ ! -z `which asciidoc 2>/dev/null | grep -v 'no asciidoc'` ]]; then
    if [[ ! -z `which makeinfo 2>/dev/null | grep -v 'no makeinfo'` ]]; then
        MAKE_FLAGS+=("install-man")
    fi
    if [[ ! -z `which xmlto 2>/dev/null | grep -v 'no xmlto'` ]]; then
        MAKE_FLAGS+=("install-info" "install-html")
    fi
fi

if [[ ! (-z "$SUDO_PASSWWORD") ]]; then
    echo "$SUDO_PASSWWORD" | sudo -S "$MAKE" "${MAKE_FLAGS[@]}"
else
    "$MAKE" "${MAKE_FLAGS[@]}"
fi

cd ..

###############################################################################

echo
echo "********** Cleanup **********"
echo

# Set to false to retain artifacts
if true; then

    ARTIFACTS=("$OPENSSL_TAR" "$OPENSSL_DIR" "$UNISTR_TAR" "$UNISTR_DIR" "$READLN_TAR" "$READLN_DIR"
            "$PCRE_TAR" "$PCRE_DIR" "$PCRE2_TAR" "$PCRE2_DIR" "$ZLIB_TAR" "$ZLIB_DIR"  "$BZ2_TAR" "$BZ2_DIR"
            "$IDN2_TAR" "$IDN2_DIR" "$ICONV_TAR" "$ICONV_DIR" "$CURL_TAR" "$CURL_DIR" "$GIT_TAR" "$GIT_DIR")

    for artifact in "${ARTIFACTS[@]}"; do
        rm -rf "$artifact"
    done

    # ./build-git.sh 2>&1 | tee build-git.log
    if [[ -e build-git.log ]]; then
        rm build-git.log
    fi
fi

[[ "$0" = "$BASH_SOURCE" ]] && exit 0 || return 0

NẾU bạn quyết định sử dụngsudomật khẩu, sau đó xem xét tạm thời vô hiệu hóa lịch sử Bash để mật khẩu không được ghi lại. Tôi vô hiệu hóa lịch sử vì vậy tôi không vô tình đăng nhập thông tin nhạy cảm, vì vậy nó không phải là vấn đề đối với tôi.