PECL :: Package :: uuid ライブラリの導入方法が知りたい。

提示コードですが参考サイト参考にPECLライブラリを導入してphp.iniに下記を最後に記述したのですがecho で試しに出力してみると以下の構文エラーが表示されますこれな何が原因なのでしょうか？

You should add "extension=uuid.so" to php.ini

参考サイト：　https://blog.katty.in/5124#toc1
Github: https://github.com/ramsey/uuid

shigurechan@shigurechan-System-Product-Name:~/ダウンロード/uuid-1.2.0$ sudo pecl install uuid
WARNING: channel "pecl.php.net" has updated its protocols, use "pecl channel-update pecl.php.net" to update
downloading uuid-1.2.0.tgz ...
Starting to download uuid-1.2.0.tgz (16,270 bytes)
......done: 16,270 bytes
6 source files, building
running: phpize
Configuring for:
PHP Api Version:         20190902
Zend Module Api No:      20190902
Zend Extension Api No:   320190902
uuid installation directory? [autodetect] : ~../../
building in /tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0
running: /tmp/pear/temp/uuid/configure --with-php-config=/usr/bin/php-config --with-uuid=~../../
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for a sed that does not truncate output... /usr/bin/sed
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for cc... cc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether cc accepts -g... yes
checking for cc option to accept ISO C89... none needed
checking how to run the C preprocessor... cc -E
checking for icc... no
checking for suncc... no
checking for system library directory... lib
checking if compiler supports -R... no
checking if compiler supports -Wl,-rpath,... yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking target system type... x86_64-pc-linux-gnu
checking for PHP prefix... /usr
checking for PHP includes... -I/usr/include/php/20190902 -I/usr/include/php/20190902/main -I/usr/include/php/20190902/TSRM -I/usr/include/php/20190902/Zend -I/usr/include/php/20190902/ext -I/usr/include/php/20190902/ext/date/lib
checking for PHP extension directory... /usr/lib/php/20190902
checking for PHP installed headers prefix... /usr/include/php/20190902
checking if debug is enabled... no
checking if zts is enabled... no
checking for gawk... no
checking for nawk... nawk
checking if nawk is broken... no
checking whether uuid is available... yes, shared
checking for the location of libuuid... found in /usr
checking for uuid_type in -luuid... yes
checking for uuid_variant in -luuid... yes
checking for uuid_generate_md5 in -luuid... yes
checking for uuid_generate_sha1 in -luuid... yes
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking uuid/uuid.h usability... yes
checking uuid/uuid.h presence... yes
checking for uuid/uuid.h... yes
checking for a sed that does not truncate output... /usr/bin/sed
checking for ld used by cc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for /usr/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/nm -B
checking whether ln -s works... yes
checking how to recognize dependent libraries... pass_all
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking the maximum length of command line arguments... 1572864
checking command to parse /usr/bin/nm -B output from cc object... ok
checking for objdir... .libs
checking for ar... ar
checking for ranlib... ranlib
checking for strip... strip
checking if cc supports -fno-rtti -fno-exceptions... no
checking for cc option to produce PIC... -fPIC
checking if cc PIC flag -fPIC works... yes
checking if cc static flag -static works... yes
checking if cc supports -c -o file.o... yes
checking whether the cc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no

creating libtool
appending configuration tag "CXX" to libtool
configure: patching config.h.in
configure: creating ./config.status
config.status: creating config.h
running: make
/bin/bash /tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/libtool --mode=compile cc  -I. -I/tmp/pear/temp/uuid -DPHP_ATOM_INC -I/tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/include -I/tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/main -I/tmp/pear/temp/uuid -I/usr/include/php/20190902 -I/usr/include/php/20190902/main -I/usr/include/php/20190902/TSRM -I/usr/include/php/20190902/Zend -I/usr/include/php/20190902/ext -I/usr/include/php/20190902/ext/date/lib  -DHAVE_CONFIG_H  -g -O2   -c /tmp/pear/temp/uuid/uuid.c -o uuid.lo
mkdir .libs
 cc -I. -I/tmp/pear/temp/uuid -DPHP_ATOM_INC -I/tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/include -I/tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/main -I/tmp/pear/temp/uuid -I/usr/include/php/20190902 -I/usr/include/php/20190902/main -I/usr/include/php/20190902/TSRM -I/usr/include/php/20190902/Zend -I/usr/include/php/20190902/ext -I/usr/include/php/20190902/ext/date/lib -DHAVE_CONFIG_H -g -O2 -c /tmp/pear/temp/uuid/uuid.c  -fPIC -DPIC -o .libs/uuid.o
/bin/bash /tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/libtool --mode=link cc -DPHP_ATOM_INC -I/tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/include -I/tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/main -I/tmp/pear/temp/uuid -I/usr/include/php/20190902 -I/usr/include/php/20190902/main -I/usr/include/php/20190902/TSRM -I/usr/include/php/20190902/Zend -I/usr/include/php/20190902/ext -I/usr/include/php/20190902/ext/date/lib  -DHAVE_CONFIG_H  -g -O2    -o uuid.la -export-dynamic -avoid-version -prefer-pic -module -rpath /tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/modules  uuid.lo -luuid
cc -shared  .libs/uuid.o  -luuid  -Wl,-soname -Wl,uuid.so -o .libs/uuid.so
creating uuid.la
(cd .libs && rm -f uuid.la && ln -s ../uuid.la uuid.la)
/bin/bash /tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/libtool --mode=install cp ./uuid.la /tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/modules
cp ./.libs/uuid.so /tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/modules/uuid.so
cp ./.libs/uuid.lai /tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/modules/uuid.la
PATH="$PATH:/sbin" ldconfig -n /tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/modules
----------------------------------------------------------------------
Libraries have been installed in:
   /tmp/pear/temp/pear-build-rootKyr0Vf/uuid-1.2.0/modules

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,--rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------

Build complete.
Don't forget to run 'make test'.

running: make INSTALL_ROOT="/tmp/pear/temp/pear-build-rootKyr0Vf/install-uuid-1.2.0" install
Installing shared extensions:     /tmp/pear/temp/pear-build-rootKyr0Vf/install-uuid-1.2.0/usr/lib/php/20190902/
running: find "/tmp/pear/temp/pear-build-rootKyr0Vf/install-uuid-1.2.0" | xargs ls -dils
3540812  4 drwxr-xr-x 3 root root  4096  2月 15 10:53 /tmp/pear/temp/pear-build-rootKyr0Vf/install-uuid-1.2.0
3540834  4 drwxr-xr-x 3 root root  4096  2月 15 10:53 /tmp/pear/temp/pear-build-rootKyr0Vf/install-uuid-1.2.0/usr
3540835  4 drwxr-xr-x 3 root root  4096  2月 15 10:53 /tmp/pear/temp/pear-build-rootKyr0Vf/install-uuid-1.2.0/usr/lib
3540836  4 drwxr-xr-x 3 root root  4096  2月 15 10:53 /tmp/pear/temp/pear-build-rootKyr0Vf/install-uuid-1.2.0/usr/lib/php
3540837  4 drwxr-xr-x 2 root root  4096  2月 15 10:53 /tmp/pear/temp/pear-build-rootKyr0Vf/install-uuid-1.2.0/usr/lib/php/20190902
3540832 92 -rwxr-xr-x 1 root root 90632  2月 15 10:53 /tmp/pear/temp/pear-build-rootKyr0Vf/install-uuid-1.2.0/usr/lib/php/20190902/uuid.so

Build process completed successfully
Installing '/usr/lib/php/20190902/uuid.so'
install ok: channel://pecl.php.net/uuid-1.2.0
configuration option "php_ini" is not set to php.ini location
You should add "extension=uuid.so" to php.ini
shigurechan@shigurechan-System-Product-Name:~/ダウンロード/uuid-1.2.0$ echo uuid_create(UUID_TYPE_RANDOM);
bash: 予期しないトークン `(' 周辺に構文エラーがあります
shigurechan@shigurechan-System-Product-Name:~/ダウンロード/uuid-1.2.0$ echo uuid_create(UUID_TYPE_RANDOM);
bash: 予期しないトークン `(' 周辺に構文エラーがあります
shigurechan@shigurechan-System-Product-Name:~/ダウンロード/uuid-1.2.0$ echo uuid_create(UUID_TYPE_RANDOM);
bash: 予期しないトークン `(' 周辺に構文エラーがあります
shigurechan@shigurechan-System-Product-Name:~/ダウンロード/uuid-1.2.0$