Erro ao instalar a extensão php 'esperar'

Question

Ocorreu um erro grave ao instalar a expectativa de extensão no PHP.

Eu corri sudo pecl install channel://pecl.php.net/expect-0.3.1

Eu recebi um erro assim ao executar o make

running: make
/bin/bash /tmp/pear/temp/pear-build-rootvXp7LZ/expect-0.3.1/libtool --mode=compile cc  -I. -I/tmp/pear/temp/expect -DPHP_ATOM_INC -I/tmp/pear/temp/pear-build-rootvXp7LZ/expect-0.3.1/include -I/tmp/pear/temp/pear-build-rootvXp7LZ/expect-0.3.1/main -I/tmp/pear/temp/expect -I/usr/include/php5 -I/usr/include/php5/main -I/usr/include/php5/TSRM -I/usr/include/php5/Zend -I/usr/include/php5/ext -I/usr/include/php5/ext/date/lib  -DHAVE_CONFIG_H  -g -O2   -c /tmp/pear/temp/expect/expect.c -o expect.lo
libtool: compile:  cc -I. -I/tmp/pear/temp/expect -DPHP_ATOM_INC -I/tmp/pear/temp/pear-build-rootvXp7LZ/expect-0.3.1/include -I/tmp/pear/temp/pear-build-rootvXp7LZ/expect-0.3.1/main -I/tmp/pear/temp/expect -I/usr/include/php5 -I/usr/include/php5/main -I/usr/include/php5/TSRM -I/usr/include/php5/Zend -I/usr/include/php5/ext -I/usr/include/php5/ext/date/lib -DHAVE_CONFIG_H -g -O2 -c /tmp/pear/temp/expect/expect.c  -fPIC -DPIC -o .libs/expect.o
In file included from /tmp/pear/temp/expect/expect.c:21:0:
/tmp/pear/temp/expect/php_expect.h:33:17: fatal error: tcl.h: No such file or directory
compilation terminated.
make: *** [expect.lo] Error 1
ERROR: 'make' failed

Por favor, me avise como eu sou um iniciante em PHP.

Obrigado.

    

Answer 1

Você deve instalar expect-dev .

sudo apt-get install expect-dev

    

Answer 2

Você precisa instalar o tcl-dev

# apt-get install tcl-dev

É minha culpa, o tcl.h é fornecido em tcl8.4-dev / tcl8.5-dev

tcl8.4-dev: /usr/include/tcl8.4/tcl.h
tcl8.5-dev: /usr/include/tcl8.5/tcl.h

Você pode descobrir qual pacote contém tcl.h com apt-file

# apt-file search tcl.h