我正在尝试安装 php 扩展开放授权在我的本地环境中。php.net 建议这非常简单。你只需运行pecl install oauth。我试过了，这是终端中的输出：
（更新：我根据建议更新了 MacPorts，并消除了之前出现的错误。这是一个新的错误）
downloading oauth-1.0.0.tgz ...
Starting to download oauth-1.0.0.tgz (42,834 bytes)
............done: 42,834 bytes
6 source files, building
running: phpize
Configuring for:
PHP Api Version: 20090626
Zend Module Api No: 20090626
Zend Extension Api No: 220090626
building in /var/tmp/pear-build-root/oauth-1.0.0
running: /private/var/tmp/apache_mod_php/apache_mod_php-53.1.1~7/Build/tmp/pear/temp/oauth/configure
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 cc... cc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
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 whether cc understands -c and -o together... yes
checking for system library directory... lib
checking if compiler supports -R... no
checking if compiler supports -Wl,-rpath,... yes
checking build system type... i686-apple-darwin10.3.1
checking host system type... i686-apple-darwin10.3.1
checking target system type... i686-apple-darwin10.3.1
checking for PHP prefix... /usr
checking for PHP includes... -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib
checking for PHP extension directory... /usr/lib/php/extensions/no-debug-non-zts-20090626
checking for PHP installed headers prefix... /usr/include/php
checking if debug is enabled... no
checking if zts is enabled... no
checking for re2c... no
configure: WARNING: You will need re2c 0.13.4 or later if you want to regenerate PHP parsers.
checking for gawk... no
checking for nawk... no
checking for awk... awk
checking if awk is broken... no
checking for oauth support... yes, shared
checking for cURL in default path... found in /usr
checking for ld used by cc... /usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld
checking if the linker (/usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld) is GNU ld... no
checking for /usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/nm
checking whether ln -s works... yes
checking how to recognise dependent libraries... pass_all
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 dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking the maximum length of command line arguments... 196608
checking command to parse /usr/bin/nm output from cc object... rm: conftest.dSYM: is a directory
rm: conftest.dSYM: is a directory
rm: conftest.dSYM: is a directory
rm: conftest.dSYM: is a directory
ok
checking for objdir... .libs
checking for ar... ar
checking for ranlib... ranlib
checking for strip... strip
rm: conftest.dSYM: is a directory
rm: conftest.dSYM: is a directory
checking if cc static flag works... rm: conftest.dSYM: is a directory
yes
checking if cc supports -fno-rtti -fno-exceptions... rm: conftest.dSYM: is a directory
no
checking for cc option to produce PIC... -fno-common
checking if cc PIC flag -fno-common works... rm: conftest.dSYM: is a directory
yes
checking if cc supports -c -o file.o... rm: conftest.dSYM: is a directory
yes
checking whether the cc linker (/usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld) supports shared libraries... yes
checking dynamic linker characteristics... darwin10.3.1 dyld
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: creating ./config.status
config.status: creating config.h
running: make
/bin/sh /private/var/tmp/pear-build-root/oauth-1.0.0/libtool --mode=compile cc -I. -I/private/var/tmp/apache_mod_php/apache_mod_php-53.1.1~7/Build/tmp/pear/temp/oauth -DPHP_ATOM_INC -I/private/var/tmp/pear-build-root/oauth-1.0.0/include -I/private/var/tmp/pear-build-root/oauth-1.0.0/main -I/private/var/tmp/apache_mod_php/apache_mod_php-53.1.1~7/Build/tmp/pear/temp/oauth -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -DHAVE_CONFIG_H -g -O2 -Wall -g -c /private/var/tmp/apache_mod_php/apache_mod_php-53.1.1~7/Build/tmp/pear/temp/oauth/oauth.c -o oauth.lo
mkdir .libs
cc -I. "-I/private/var/tmp/apache_mod_php/apache_mod_php-53.1.1~7/Build/tmp/pear/temp/oauth" -DPHP_ATOM_INC -I/private/var/tmp/pear-build-root/oauth-1.0.0/include -I/private/var/tmp/pear-build-root/oauth-1.0.0/main "-I/private/var/tmp/apache_mod_php/apache_mod_php-53.1.1~7/Build/tmp/pear/temp/oauth" -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -DHAVE_CONFIG_H -g -O2 -Wall -g -c "/private/var/tmp/apache_mod_php/apache_mod_php-53.1.1~7/Build/tmp/pear/temp/oauth/oauth.c" -fno-common -DPIC -o .libs/oauth.o
In file included from /private/var/tmp/apache_mod_php/apache_mod_php-53.1.1~7/Build/tmp/pear/temp/oauth/php_oauth.h:47,
from /private/var/tmp/apache_mod_php/apache_mod_php-53.1.1~7/Build/tmp/pear/temp/oauth/oauth.c:14:
/usr/include/php/ext/pcre/php_pcre.h:29:18: error: pcre.h: No such file or directory
In file included from /private/var/tmp/apache_mod_php/apache_mod_php-53.1.1~7/Build/tmp/pear/temp/oauth/php_oauth.h:47,
from /private/var/tmp/apache_mod_php/apache_mod_php-53.1.1~7/Build/tmp/pear/temp/oauth/oauth.c:14:
/usr/include/php/ext/pcre/php_pcre.h:37: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
/usr/include/php/ext/pcre/php_pcre.h:38: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
/usr/include/php/ext/pcre/php_pcre.h:44: error: expected specifier-qualifier-list before 'pcre'
make: *** [oauth.lo] Error 1
ERROR: `make' failed
答案1
您是否安装了 macports？如果安装了，请执行 port install autoconf 来解决问题。
答案2
我遇到了同样的问题，``make failed' problem and installingpcre` 解决了我的问题
apt-get install libpcre3-dev
答案3
'/usr/include/php/ext/pcre/php_pcre.h:29:18：错误：pcre.h：没有此文件或目录'
您缺少“perl-compatible-regular-expression”头文件。您为什么不先安装 pcre 的开发包，然后再尝试重新编译呢？
我不确定该包在 macports 上叫什么，在 debian 上，例如，它被称为“libpcre3-dev”。
-F
答案4
我在 Centos 5.2 x64 上的 PHP 5.2.6 上安装 Phar 扩展时遇到了类似的问题，阅读此内容后，以下命令有效：
# fix 'noexec' permission on /tmp and /var/tmp
mkdir /root/tmp
chmod 777 /root/tmp
mount --bind /root/tmp /tmp
mount --bind /root/tmp /var/tmp
# get the required pcre source RPM
wget http://mirrors.kernel.org/centos/5/os/x86_64/CentOS/pcre-devel-6.6-2.el5_1.7.i386.rpm
rpm -ivh pcre-devel-6.6-2.el5_1.7.i386.rpm
# install pecl extension
pecl install Phar