Free Online Tutorials

We do an example on CentOS 7 64bits

Step 1:

cd /usr/src/ 
wget http://zlib.net/zlib-1.2.11.tar.gz

Result:

[root@tutorialspots pcre-8.41]# cd ..
[root@tutorialspots src]# wget http://zlib.net/zlib-1.2.11.tar.gz
--2018-01-09 17:17:15--  http://zlib.net/zlib-1.2.11.tar.gz
Resolving zlib.net (zlib.net)... 68.66.224.164
Connecting to zlib.net (zlib.net)|68.66.224.164|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 607698 (593K) [application/x-gzip]
Saving to: `zlib-1.2.11.tar.gz'

100%[======================================>] 607,698      643KB/s   in 0.9s

2018-01-09 17:17:17 (643 KB/s) - `zlib-1.2.11.tar.gz' saved [607698/607698]

Step 2:

tar -zxf zlib-1.2.11.tar.gz
cd zlib-1.2.11
./configure

Result:

[root@tutorialspots src]# tar -zxf zlib-1.2.11.tar.gz
[root@tutorialspots src]# cd zlib-1.2.11
[root@tutorialspots zlib-1.2.11]# ./configure
Checking for gcc...
Checking for shared library support...
Building shared library libz.so.1.2.11 with gcc.
Checking for size_t... Yes.
Checking for off64_t... Yes.
Checking for fseeko... Yes.
Checking for strerror... Yes.
Checking for unistd.h... Yes.
Checking for stdarg.h... Yes.
Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf().
Checking for vsnprintf() in stdio.h... Yes.
Checking for return value of vsnprintf()... Yes.
Checking for attribute(visibility) support... Yes.

Step 3:

[root@tutorialspots zlib-1.2.11]# make
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o example.o test/example.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o adler32.o adler32.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o crc32.o crc32.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o deflate.o deflate.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o infback.o infback.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inffast.o inffast.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inflate.o inflate.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inftrees.o inftrees.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o trees.o trees.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o zutil.o zutil.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o compress.o compress.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o uncompr.o uncompr.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzclose.o gzclose.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzlib.o gzlib.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzread.o gzread.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzwrite.o gzwrite.c
ar rc libz.a adler32.o crc32.o deflate.o infback.o inffast.o inflate.o inftrees.
o trees.o zutil.o compress.o uncompr.o gzclose.o gzlib.o gzread.o gzwrite.o
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example example.o -L. libz.a
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o minigzip.o test/minigzip
.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip minigzip.o -L. libz.a
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/adler32.o
adler32.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/crc32.o cr
c32.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/deflate.o
deflate.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/infback.o
infback.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inffast.o
inffast.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inflate.o
inflate.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inftrees.o
 inftrees.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/trees.o tr
ees.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/zutil.o zu
til.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/compress.o
 compress.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/uncompr.o
uncompr.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzclose.o
gzclose.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzlib.o gz
lib.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzread.o g
zread.c
gcc -O3 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzwrite.o
gzwrite.c
gcc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map -O3 -fPIC -D_LARGEFI
LE64_SOURCE=1 -DHAVE_HIDDEN -o libz.so.1.2.11 adler32.lo crc32.lo deflate.lo inf
back.lo inffast.lo inflate.lo inftrees.lo trees.lo zutil.lo compress.lo uncompr.
lo gzclose.lo gzlib.lo gzread.lo gzwrite.lo  -lc
rm -f libz.so libz.so.1
ln -s libz.so.1.2.11 libz.so
ln -s libz.so.1.2.11 libz.so.1
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o examplesh example.o -L. libz.so
.1.2.11
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzipsh minigzip.o -L. libz.
so.1.2.11
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o e
xample64.o test/example.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example64 example64.o -L. libz.
a
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o m
inigzip64.o test/minigzip.c
gcc -O3 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip64 minigzip64.o -L. lib
z.a

Step 4:

[root@tutorialspots zlib-1.2.11]# make install
rm -f /usr/local/lib/libz.a
cp libz.a /usr/local/lib
chmod 644 /usr/local/lib/libz.a
cp libz.so.1.2.11 /usr/local/lib
chmod 755 /usr/local/lib/libz.so.1.2.11
rm -f /usr/local/share/man/man3/zlib.3
cp zlib.3 /usr/local/share/man/man3
chmod 644 /usr/local/share/man/man3/zlib.3
rm -f /usr/local/lib/pkgconfig/zlib.pc
cp zlib.pc /usr/local/lib/pkgconfig
chmod 644 /usr/local/lib/pkgconfig/zlib.pc
rm -f /usr/local/include/zlib.h /usr/local/include/zconf.h
cp zlib.h zconf.h /usr/local/include
chmod 644 /usr/local/include/zlib.h /usr/local/include/zconf.h