From e1dc57a131fe297882a9d6dbf2d20fc7be662123 Mon Sep 17 00:00:00 2001 From: Emiel Bruijntjes Date: Fri, 3 Apr 2015 09:28:38 +0200 Subject: added DlUnrestricted example extension, modified makefiles to use php-config to find out the extension-dir --- Examples/CallPhpFunctions/Makefile | 2 +- Examples/ConstStaticProp/cpp/Makefile | 2 +- Examples/DlUnrestricted/Makefile | 135 ++++++++++++++++++++++++++++ Examples/DlUnrestricted/dlunrestricted.cpp | 43 +++++++++ Examples/DlUnrestricted/dlunrestricted.ini | 4 + Examples/DlUnrestricted/dlunrestricted.php | 13 +++ Examples/Exceptions/ExceptionCatch/Makefile | 2 +- Examples/Exceptions/ExceptionThrow/Makefile | 2 +- Examples/Extension/Makefile | 2 +- Examples/FunctionNoParameters/Makefile | 2 +- Examples/FunctionReturnValue/Makefile | 2 +- Examples/FunctionVoid/Makefile | 2 +- Examples/FunctionWithParameters/Makefile | 2 +- Examples/Globals/Makefile | 2 +- 14 files changed, 205 insertions(+), 10 deletions(-) create mode 100644 Examples/DlUnrestricted/Makefile create mode 100644 Examples/DlUnrestricted/dlunrestricted.cpp create mode 100644 Examples/DlUnrestricted/dlunrestricted.ini create mode 100644 Examples/DlUnrestricted/dlunrestricted.php diff --git a/Examples/CallPhpFunctions/Makefile b/Examples/CallPhpFunctions/Makefile index 08312ba..cd9ee43 100644 --- a/Examples/CallPhpFunctions/Makefile +++ b/Examples/CallPhpFunctions/Makefile @@ -4,7 +4,7 @@ CPP_FLAGS = -Wall -c -I. -O2 -std=c++11 PREFIX = /usr #Edit these lines to correspond with your own directories -LIBRARY_DIR = ${PREFIX}/lib/php5/20121212 +LIBRARY_DIR = $(shell ${PHP_CONFIG} --extension-dir) PHP_CONFIG_DIR = /etc/php5/cli/conf.d LD = g++ diff --git a/Examples/ConstStaticProp/cpp/Makefile b/Examples/ConstStaticProp/cpp/Makefile index 8272434..7e951b4 100644 --- a/Examples/ConstStaticProp/cpp/Makefile +++ b/Examples/ConstStaticProp/cpp/Makefile @@ -4,7 +4,7 @@ CPP_FLAGS = -Wall -c -I. -O2 -std=c++11 PREFIX = /usr #Edit these lines to correspond with your own directories -LIBRARY_DIR = ${PREFIX}/lib/php5/20121212 +LIBRARY_DIR = $(shell ${PHP_CONFIG} --extension-dir) PHP_CONFIG_DIR = /etc/php5/cli/conf.d LD = g++ diff --git a/Examples/DlUnrestricted/Makefile b/Examples/DlUnrestricted/Makefile new file mode 100644 index 0000000..86cddfd --- /dev/null +++ b/Examples/DlUnrestricted/Makefile @@ -0,0 +1,135 @@ +# +# Makefile template +# +# This is an example Makefile that can be used by anyone who is building +# his or her own PHP extensions using the PHP-CPP library. +# +# In the top part of this file we have included variables that can be +# altered to fit your configuration, near the bottom the instructions and +# dependencies for the compiler are defined. The deeper you get into this +# file, the less likely it is that you will have to change anything in it. +# + +# +# Name of your extension +# +# This is the name of your extension. Based on this extension name, the +# name of the library file (name.so) and the name of the config file (name.ini) +# are automatically generated +# + +NAME = dlunrestricted + + +# +# Php.ini directories +# +# In the past, PHP used a single php.ini configuration file. Today, most +# PHP installations use a conf.d directory that holds a set of config files, +# one for each extension. Use this variable to specify this directory. +# + +INI_DIR = /etc/php5/mods-available + + +# +# The extension dirs +# +# This is normally a directory like /usr/lib/php5/20121221 (based on the +# PHP version that you use. We make use of the command line 'php-config' +# instruction to find out what the extension directory is, you can override +# this with a different fixed directory +# + +EXTENSION_DIR = $(shell php-config --extension-dir) + + +# +# The name of the extension and the name of the .ini file +# +# These two variables are based on the name of the extension. We simply add +# a certain extension to them (.so or .ini) +# + +EXTENSION = ${NAME}.so +INI = ${NAME}.ini + + +# +# Compiler +# +# By default, the GNU C++ compiler is used. If you want to use a different +# compiler, you can change that here. You can change this for both the +# compiler (the program that turns the c++ files into object files) and for +# the linker (the program that links all object files into the single .so +# library file. By default, g++ (the GNU C++ compiler) is used for both. +# + +COMPILER = g++ +LINKER = g++ + + +# +# Compiler and linker flags +# +# This variable holds the flags that are passed to the compiler. By default, +# we include the -O2 flag. This flag tells the compiler to optimize the code, +# but it makes debugging more difficult. So if you're debugging your application, +# you probably want to remove this -O2 flag. At the same time, you can then +# add the -g flag to instruct the compiler to include debug information in +# the library (but this will make the final libphpcpp.so file much bigger, so +# you want to leave that flag out on production servers). +# +# If your extension depends on other libraries (and it does at least depend on +# one: the PHP-CPP library), you should update the LINKER_DEPENDENCIES variable +# with a list of all flags that should be passed to the linker. +# + +COMPILER_FLAGS = -Wall -c -O2 -std=c++11 -fpic -o +LINKER_FLAGS = -shared +LINKER_DEPENDENCIES = -lphpcpp + + +# +# Command to remove files, copy files and create directories. +# +# I've never encountered a *nix environment in which these commands do not work. +# So you can probably leave this as it is +# + +RM = rm -f +CP = cp -f +MKDIR = mkdir -p + + +# +# All source files are simply all *.cpp files found in the current directory +# +# A builtin Makefile macro is used to scan the current directory and find +# all source files. The object files are all compiled versions of the source +# file, with the .cpp extension being replaced by .o. +# + +SOURCES = $(wildcard *.cpp) +OBJECTS = $(SOURCES:%.cpp=%.o) + + +# +# From here the build instructions start +# + +all: ${OBJECTS} ${EXTENSION} + +${EXTENSION}: ${OBJECTS} + ${LINKER} ${LINKER_FLAGS} -o $@ ${OBJECTS} ${LINKER_DEPENDENCIES} + +${OBJECTS}: + ${COMPILER} ${COMPILER_FLAGS} $@ ${@:%.o=%.cpp} + +install: + ${CP} ${EXTENSION} ${EXTENSION_DIR} + ${CP} ${INI} ${INI_DIR} + +clean: + ${RM} ${EXTENSION} ${OBJECTS} + diff --git a/Examples/DlUnrestricted/dlunrestricted.cpp b/Examples/DlUnrestricted/dlunrestricted.cpp new file mode 100644 index 0000000..91b7bb3 --- /dev/null +++ b/Examples/DlUnrestricted/dlunrestricted.cpp @@ -0,0 +1,43 @@ +/** + * functionvoid.cpp + * @author Jasper van Eck + * + * An example file to show the working of a void function call. + */ + +/** + * Libraries used. + */ +#include +#include + +/** + * Namespace to use + */ +using namespace std; + +/** + * my_function_void() + */ +void my_function_void() +{ + cout << "In my_function_void()" << endl; +} + + +// Symbols are exported according to the "C" language +extern "C" +{ + // export the "get_module" function that will be called by the Zend engine + PHPCPP_EXPORT void *get_module() + { + // create extension + static Php::Extension extension("my_function_void","1.0"); + + // add function to extension + extension.add("my_void_function", my_function_void); + + // return the extension module + return extension.module(); + } +} diff --git a/Examples/DlUnrestricted/dlunrestricted.ini b/Examples/DlUnrestricted/dlunrestricted.ini new file mode 100644 index 0000000..1cb5f03 --- /dev/null +++ b/Examples/DlUnrestricted/dlunrestricted.ini @@ -0,0 +1,4 @@ +; configuration for phpcpp module +; priority=30 +extension=functionvoid.so + diff --git a/Examples/DlUnrestricted/dlunrestricted.php b/Examples/DlUnrestricted/dlunrestricted.php new file mode 100644 index 0000000..d057f92 --- /dev/null +++ b/Examples/DlUnrestricted/dlunrestricted.php @@ -0,0 +1,13 @@ + + * + * An example file to show the working of a void function call. + */ + +/* + * Run the function with the given name. As you can see, the given name + * can be different from the actual function name. + */ +my_void_function(); diff --git a/Examples/Exceptions/ExceptionCatch/Makefile b/Examples/Exceptions/ExceptionCatch/Makefile index d8d2c74..83537dd 100644 --- a/Examples/Exceptions/ExceptionCatch/Makefile +++ b/Examples/Exceptions/ExceptionCatch/Makefile @@ -4,7 +4,7 @@ CPP_FLAGS = -Wall -c -I. -O2 -std=c++11 PREFIX = /usr #Edit these lines to correspond with your own directories -LIBRARY_DIR = ${PREFIX}/lib/php5/20121212 +LIBRARY_DIR = $(shell ${PHP_CONFIG} --extension-dir) PHP_CONFIG_DIR = /etc/php5/cli/conf.d LD = g++ diff --git a/Examples/Exceptions/ExceptionThrow/Makefile b/Examples/Exceptions/ExceptionThrow/Makefile index b153a3f..c8571ca 100644 --- a/Examples/Exceptions/ExceptionThrow/Makefile +++ b/Examples/Exceptions/ExceptionThrow/Makefile @@ -4,7 +4,7 @@ CPP_FLAGS = -Wall -c -I. -O2 -std=c++11 PREFIX = /usr #Edit these lines to correspond with your own directories -LIBRARY_DIR = ${PREFIX}/lib/php5/20121212 +LIBRARY_DIR = $(shell ${PHP_CONFIG} --extension-dir) PHP_CONFIG_DIR = /etc/php5/cli/conf.d LD = g++ diff --git a/Examples/Extension/Makefile b/Examples/Extension/Makefile index e6b0b9a..a55b6c1 100644 --- a/Examples/Extension/Makefile +++ b/Examples/Extension/Makefile @@ -4,7 +4,7 @@ CPP_FLAGS = -Wall -c -I. -O2 -std=c++11 PREFIX = /usr #Edit these lines to correspond with your own directories -LIBRARY_DIR = ${PREFIX}/lib/php5/20121212 +LIBRARY_DIR = $(shell ${PHP_CONFIG} --extension-dir) PHP_CONFIG_DIR = /etc/php5/cli/conf.d LD = g++ diff --git a/Examples/FunctionNoParameters/Makefile b/Examples/FunctionNoParameters/Makefile index e170ba3..ccd4ac2 100644 --- a/Examples/FunctionNoParameters/Makefile +++ b/Examples/FunctionNoParameters/Makefile @@ -4,7 +4,7 @@ CPP_FLAGS = -Wall -c -I. -O2 -std=c++11 PREFIX = /usr #Edit these lines to correspond with your own directories -LIBRARY_DIR = ${PREFIX}/lib/php5/20121212 +LIBRARY_DIR = $(shell ${PHP_CONFIG} --extension-dir) PHP_CONFIG_DIR = /etc/php5/cli/conf.d LD = g++ diff --git a/Examples/FunctionReturnValue/Makefile b/Examples/FunctionReturnValue/Makefile index cf41971..0a2e1c3 100644 --- a/Examples/FunctionReturnValue/Makefile +++ b/Examples/FunctionReturnValue/Makefile @@ -4,7 +4,7 @@ CPP_FLAGS = -Wall -c -I. -O2 -std=c++11 PREFIX = /usr #Edit these lines to correspond with your own directories -LIBRARY_DIR = ${PREFIX}/lib/php5/20121212 +LIBRARY_DIR = $(shell ${PHP_CONFIG} --extension-dir) PHP_CONFIG_DIR = /etc/php5/cli/conf.d LD = g++ diff --git a/Examples/FunctionVoid/Makefile b/Examples/FunctionVoid/Makefile index fc14780..fbf4bdd 100644 --- a/Examples/FunctionVoid/Makefile +++ b/Examples/FunctionVoid/Makefile @@ -4,7 +4,7 @@ CPP_FLAGS = -Wall -c -I. -O2 -std=c++11 PREFIX = /usr #Edit these lines to correspond with your own directories -LIBRARY_DIR = ${PREFIX}/lib/php5/20121212 +LIBRARY_DIR = $(shell ${PHP_CONFIG} --extension-dir) PHP_CONFIG_DIR = /etc/php5/cli/conf.d LD = g++ diff --git a/Examples/FunctionWithParameters/Makefile b/Examples/FunctionWithParameters/Makefile index 271e019..bbebb43 100644 --- a/Examples/FunctionWithParameters/Makefile +++ b/Examples/FunctionWithParameters/Makefile @@ -4,7 +4,7 @@ CPP_FLAGS = -Wall -c -I. -O2 -std=c++11 PREFIX = /usr #Edit these lines to correspond with your own directories -LIBRARY_DIR = ${PREFIX}/lib/php5/20121212 +LIBRARY_DIR = $(shell ${PHP_CONFIG} --extension-dir) PHP_CONFIG_DIR = /etc/php5/cli/conf.d LD = g++ diff --git a/Examples/Globals/Makefile b/Examples/Globals/Makefile index 764fb5f..a38d8c8 100644 --- a/Examples/Globals/Makefile +++ b/Examples/Globals/Makefile @@ -4,7 +4,7 @@ CPP_FLAGS = -Wall -c -I. -O2 -std=c++11 PREFIX = /usr #Edit these lines to correspond with your own directories -LIBRARY_DIR = ${PREFIX}/lib/php5/20121212 +LIBRARY_DIR = $(shell ${PHP_CONFIG} --extension-dir) PHP_CONFIG_DIR = /etc/php5/cli/conf.d LD = g++ -- cgit v1.2.3