php: convert to Makefile.autotools.in and other improvements

Patch by Gustavo Zacarias <gustavo@zacarias.com.ar>

Closes #5, #77, #141 and #143.

* Migrate php package to Makefile.autotools.in

* Make PCRE regex an option (previously forced on)

* Add calendar option from bug #77

* Add external sqlite3 option from bug #141
New option BR2_PACKAGE_PHP_PDO_SQLITE_EXTERNAL

* Add alternate php.ini configuration option from bug #5
Named BR2_PACKAGE_PHP_CONFIG and defaults to shipped config.
In most scenarios the shipped config isn't good enough, it has
a high memory limit for embedded for example.

* Changed some options from depends to select
Namely openssl, libxml2, zlib, gettext, gmp.

* Disabled some 'y' defaults to make things lighter by default
Namely libxml2, sqlite, pdo and pdo_sqlite.

* Made some of the extensions help text more verbose

diff --git a/package/php/Config.ext b/package/php/Config.ext
index c5bb16ac319a06c739ba4d5d6761bb7af3bc71e4..9b53e872b687042312507a32b30146e5a0149b05 100644 (file)
--- a/package/php/Config.ext
+++ b/package/php/Config.ext
@@ -1,5 +1,12 @@
 menu "PHP Extensions"
 
+config BR2_PACKAGE_PHP_CONFIG
+       string "PHP configuration file to use"
+       default "$(PHP_DIR)/php.ini-dist"
+       help
+         If you want to use a different php.ini file define it here.
+         Otherwise it'll just copy the default php.ini-dist from PHP.
+
 config BR2_PACKAGE_PHP_EXT_SOCKETS
        bool "socket"
        help
@@ -15,7 +22,7 @@ config BR2_PACKAGE_PHP_EXT_SPL
        bool "SPL"
        default y
        help
-         SPL support
+         Standard PHP library support
 
 config BR2_PACKAGE_PHP_EXT_SESSION
        bool "Session"
@@ -25,16 +32,15 @@ config BR2_PACKAGE_PHP_EXT_SESSION
 
 config BR2_PACKAGE_PHP_EXT_OPENSSL
        bool "openssl"
-       depends on BR2_PACKAGE_OPENSSL
+       select BR2_PACKAGE_OPENSSL
        help
          openssl support
 
 config BR2_PACKAGE_PHP_EXT_LIBXML2
        bool "xml2"
-       depends on BR2_PACKAGE_LIBXML2
-       default y
+       select BR2_PACKAGE_LIBXML2
        help
-         xml support
+         libxml2 support
 
 config BR2_PACKAGE_PHP_EXT_SIMPLEXML
        bool "simplexml"
@@ -44,7 +50,7 @@ config BR2_PACKAGE_PHP_EXT_SIMPLEXML
 
 config BR2_PACKAGE_PHP_EXT_ZLIB
         bool "zlib"
-        depends on BR2_PACKAGE_ZLIB
+        select BR2_PACKAGE_ZLIB
         default y
         help
           zlib support
@@ -61,20 +67,20 @@ config BR2_PACKAGE_PHP_EXT_FTP
 
 config BR2_PACKAGE_PHP_EXT_GETTEXT
        bool "gettext"
-       depends on BR2_PACKAGE_GETTEXT
+       select BR2_PACKAGE_GETTEXT
        help
          gettext support
 
 config BR2_PACKAGE_PHP_EXT_GMP
        bool "gmp"
-       depends on BR2_PACKAGE_LIBGMP
+       select BR2_PACKAGE_LIBGMP
        help
          GMP support
 
 config BR2_PACKAGE_PHP_EXT_JSON
        bool "JSON"
        help
-         JSON support
+         JavaScript Object Serialization support
 
 config BR2_PACKAGE_PHP_EXT_READLINE
        bool "readline"
@@ -88,6 +94,11 @@ config BR2_PACKAGE_PHP_EXT_NCURSES
        help
          ncurses support
 
+config BR2_PACKAGE_PHP_EXT_PCRE
+       bool "PCRE"
+       help
+         Perl Compatible Regular Expressions support
+
 config BR2_PACKAGE_PHP_EXT_SYSVMSG
        bool "sysvmsg - System V Message queue"
        help
@@ -106,20 +117,24 @@ config BR2_PACKAGE_PHP_EXT_SYSVSHM
 config BR2_PACKAGE_PHP_EXT_ZIP
        bool "zip"
        help
-         Zip Support
+         Zip read/write support
 
 config BR2_PACKAGE_PHP_EXT_FILTER
        bool "filter"
        help
          Input filter support
 
+config BR2_PACKAGE_PHP_EXT_CALENDAR
+       bool "calendar"
+       help
+         Calendar and event support
+
 comment "Database extensions"
 
 config BR2_PACKAGE_PHP_EXT_SQLITE
-       bool "sqlite"
-       default y
+       bool "SQLite"
        help
-         SQLite
+         Legacy SQLite2 support
 
 config BR2_PACKAGE_PHP_EXT_SQLITE_UTF8
        bool "sqlite UTF8 support"
@@ -129,22 +144,27 @@ config BR2_PACKAGE_PHP_EXT_SQLITE_UTF8
 
 config BR2_PACKAGE_PHP_EXT_PDO
        bool "PDO"
-       default y
        help
-         PDO support
+         PHP Data Objects support
 
 config BR2_PACKAGE_PHP_EXT_PDO_SQLITE
        bool "PDO_SQLite"
        depends on BR2_PACKAGE_PHP_EXT_PDO
-       default y
        help
-         SQLite support for PDO
+         SQLite driver for PDO
+
+config BR2_PACKAGE_PHP_EXT_PDO_SQLITE_EXTERNAL
+       bool "PDO_SQLite external"
+       depends on BR2_PACKAGE_PHP_EXT_PDO_SQLITE
+       select BR2_PACKAGE_SQLITE
+       help
+         Use external sqlite3 library
 
 config BR2_PACKAGE_PHP_EXT_PDO_MYSQL
        bool "PDO_MySQL"
        depends on BR2_PACKAGE_PHP_EXT_PDO
        select BR2_PACKAGE_MYSQL_CLIENT
        help
-         MySQL support for PDO
+         PDO driver for MySQL
 
 endmenu

diff --git a/package/php/php.mk b/package/php/php.mk
index 471e26eb677d1ad424bbc8dd8ce3a6b7b565fded..1f20039f872e7545bd850b98853543b48b70ff3c 100644 (file)
--- a/package/php/php.mk
+++ b/package/php/php.mk
@@ -3,209 +3,181 @@
 # php
 #
 #############################################################
-PHP_VER:=5.2.9
-PHP_SOURCE:=php-$(PHP_VER).tar.bz2
-PHP_SITE:=http://www.php.net/distributions
-PHP_DIR:=$(BUILD_DIR)/php-$(PHP_VER)
-PHP_CAT=$(BZCAT)
-PHP_DEPS=
-PHP_TARGET_DEPS=
-PHP_CONFIGURE = $(ENABLE_DEBUG)
+
+PHP_VERSION = 5.2.9
+PHP_SOURCE = php-$(PHP_VERSION).tar.bz2
+PHP_SITE = http://www.php.net/distributions
+PHP_INSTALL_STAGING = YES
+PHP_INSTALL_STAGING_OPT = INSTALL_ROOT=$(STAGING_DIR) install
+PHP_INSTALL_TARGET_OPT = INSTALL_ROOT=$(TARGET_DIR) install
+PHP_LIBTOOL_PATCH = NO
+PHP_DEPENDENCIES = uclibc
+PHP_CONF_OPT = $(DISABLE_IPV6) \
+               --mandir=/usr/share/man \
+               --infodir=/usr/share/info \
+               --disable-all \
+               --without-pear \
+               --with-config-file-path=/etc \
+               --localstatedir=/var \
 
 ifneq ($(BR2_PACKAGE_PHP_CLI),y)
-       PHP_CONFIGURE+=--disable-cli
+       PHP_CONF_OPT += --disable-cli
 else
-       PHP_CONFIGURE+=--enable-cli
-       PHP_TARGET_DEPS+=$(TARGET_DIR)/usr/bin/php
+       PHP_CONF_OPT += --enable-cli
 endif
 
 ifneq ($(BR2_PACKAGE_PHP_CGI),y)
-       PHP_CONFIGURE+=--disable-cgi
+       PHP_CONF_OPT += --disable-cgi
 else
-       PHP_CONFIGURE=--enable-cgi
-       PHP_TARGET_DEPS+=$(TARGET_DIR)/usr/bin/php-cgi
+       PHP_CONF_OPT += --enable-cgi
        ifeq ($(BR2_PACKAGE_PHP_FASTCGI),y)
-               PHP_CONFIGURE+=--enable-fastcgi
+               PHP_CONF_OPT += --enable-fastcgi
        endif
 endif
 
-ifneq ($(BR2_INET_IPV6),y)
-       PHP_CONFIGURE+=--disable-ipv6
-endif
-
 ### Extensions
 ifeq ($(BR2_PACKAGE_PHP_EXT_SOCKETS),y)
-       PHP_CONFIGURE+=--enable-sockets
+       PHP_CONF_OPT += --enable-sockets
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_POSIX),y)
-       PHP_CONFIGURE+=--enable-posix
+       PHP_CONF_OPT += --enable-posix
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_SPL),y)
-       PHP_CONFIGURE+=--enable-spl
+       PHP_CONF_OPT += --enable-spl
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_SESSION),y)
-       PHP_CONFIGURE+=--enable-session
+       PHP_CONF_OPT += --enable-session
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_OPENSSL),y)
-       PHP_CONFIGURE+=--with-openssl=$(STAGING_DIR)/usr
-       PHP_DEPS+=openssl
+       PHP_CONF_OPT += --with-openssl=$(STAGING_DIR)/usr
+       PHP_DEPENDENCIES += openssl
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_LIBXML2),y)
-       PHP_CONFIGURE+=--enable-libxml \
+       PHP_CONF_OPT += --enable-libxml \
                --with-libxml-dir=${STAGING_DIR}/usr \
                 --enable-xml \
                 --enable-xmlreader \
                 --enable-xmlwriter
-       PHP_DEPS+=libxml2
+       PHP_DEPENDENCIES += libxml2
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_SIMPLEXML),y)
-       PHP_CONFIGURE+=--enable-simplexml
+       PHP_CONF_OPT += --enable-simplexml
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_ZLIB),y)
-       PHP_CONFIGURE+=--with-zlib=$(STAGING_DIR)/usr
-       PHP_DEPS+=zlib
+       PHP_CONF_OPT += --with-zlib=$(STAGING_DIR)/usr
+       PHP_DEPENDENCIES += zlib
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_EXIF),y)
-       PHP_CONFIGURE+=--enable-exif
+       PHP_CONF_OPT += --enable-exif
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_FTP),y)
-       PHP_CONFIGURE+=--enable-ftp
+       PHP_CONF_OPT += --enable-ftp
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_GETTEXT),y)
-       PHP_CONFIGURE+=--with-gettext=$(STAGING_DIR)/usr
-       PHP_DEPS+=gettext
+       PHP_CONF_OPT += --with-gettext=$(STAGING_DIR)/usr
+       PHP_DEPENDENCIES += gettext
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_GMP),y)
-       PHP_CONFIGURE+=--with-gmp=$(STAGING_DIR)/usr
-       PHP_DEPS+=libgmp
+       PHP_CONF_OPT += --with-gmp=$(STAGING_DIR)/usr
+       PHP_DEPENDENCIES += libgmp
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_JSON),y)
-       PHP_CONFIGURE+=--enable-json
+       PHP_CONF_OPT += --enable-json
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_READLINE),y)
-       PHP_CONFIGURE+=--with-readline=$(STAGING_DIR)/usr
-       PHP_DEPS+=readline
+       PHP_CONF_OPT += --with-readline=$(STAGING_DIR)/usr
+       PHP_DEPENDENCIES += readline
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_NCURSES),y)
-       PHP_CONFIGURE+=--with-ncurses=$(STAGING_DIR)/usr
-       PHP_DEPS+=ncurses
+       PHP_CONF_OPT += --with-ncurses=$(STAGING_DIR)/usr
+       PHP_DEPENDENCIES += ncurses
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_SYSVMSG),y)
-       PHP_CONFIGURE+=--enable-sysvmsg
+       PHP_CONF_OPT += --enable-sysvmsg
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_SYSVSEM),y)
-       PHP_CONFIGURE+=--enable-sysvsem
+       PHP_CONF_OPT += --enable-sysvsem
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_SYSVSHM),y)
-       PHP_CONFIGURE+=--enable-sysvshm
+       PHP_CONF_OPT += --enable-sysvshm
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_ZIP),y)
-       PHP_CONFIGURE+=--enable-zip
+       PHP_CONF_OPT += --enable-zip
 endif
+
 ifeq ($(BR2_PACKAGE_PHP_EXT_FILTER),y)
-       PHP_CONFIGURE+=--enable-filter
+       PHP_CONF_OPT += --enable-filter
+endif
+
+ifeq ($(BR2_PACKAGE_PHP_EXT_CALENDAR),y)
+       PHP_CONF_OPT += --enable-calendar
 endif
 
-### Database extensions
+ifeq ($(BR2_PACKAGE_PHP_EXT_PCRE),y)
+       PHP_CONF_OPT += --with-pcre-regex
+endif
+
+### Legacy sqlite2 support
 ifeq ($(BR2_PACKAGE_PHP_EXT_SQLITE),y)
-       PHP_CONFIGURE+=--with-sqlite
+       PHP_CONF_OPT += --with-sqlite
 ifneq ($(BR2_LARGEFILE),y)
-       PHP_CFLAGS+= -DSQLITE_DISABLE_LFS
+       PHP_CONF_ENV += CFLAGS+=" -DSQLITE_DISABLE_LFS"
 endif
 ifeq ($(BR2_PACKAGE_PHP_EXT_SQLITE_UTF8),y)
-       PHP_CONFIGURE+=--enable-sqlite-utf8
+       PHP_CONF_OPT += --enable-sqlite-utf8
 endif
 endif
+
+### PDO
 ifeq ($(BR2_PACKAGE_PHP_EXT_PDO),y)
-       PHP_CONFIGURE+=--enable-pdo
+       PHP_CONF_OPT += --enable-pdo
 ifeq ($(BR2_PACKAGE_PHP_EXT_PDO_SQLITE),y)
-       PHP_CONFIGURE+=--with-pdo-sqlite
-       PHP_CFLAGS+= -DSQLITE_OMIT_LOAD_EXTENSION
+ifeq ($(BR2_PACKAGE_PHP_EXT_PDO_SQLITE_EXTERNAL),y)
+       PHP_CONF_OPT += --with-pdo-sqlite=$(STAGING_DIR)/usr
+else
+       PHP_CONF_OPT += --with-pdo-sqlite
+endif
+       PHP_CONF_ENV += CFLAGS+=" -DSQLITE_OMIT_LOAD_EXTENSION"
 endif
 ifeq ($(BR2_PACKAGE_PHP_EXT_PDO_MYSQL),y)
-       PHP_CONFIGURE+=--with-pdo-mysql=$(STAGING_DIR)/usr
-       PHP_DEPS+=mysql_client
-endif
-endif
-
-$(DL_DIR)/$(PHP_SOURCE):
-       $(call DOWNLOAD,$(PHP_SITE),$(PHP_SOURCE))
-
-php-source: $(DL_DIR)/$(PHP_SOURCE)
-
-$(PHP_DIR)/.unpacked: $(DL_DIR)/$(PHP_SOURCE)
-       $(PHP_CAT) $(DL_DIR)/$(PHP_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
-       toolchain/patch-kernel.sh $(PHP_DIR) package/php/ php\*.patch
-       toolchain/patch-kernel.sh $(PHP_DIR) package/php/ php\*.patch.$(ARCH)
-       touch $@
-
-$(PHP_DIR)/.configured: $(PHP_DIR)/.unpacked
-       (cd $(PHP_DIR); rm -rf config.cache; \
-               $(TARGET_CONFIGURE_OPTS) \
-               $(TARGET_CONFIGURE_ARGS) \
-               CC=$(TARGET_CC) \
-               ./configure \
-               --target=$(GNU_TARGET_NAME) \
-               --host=$(GNU_TARGET_NAME) \
-               --build=$(GNU_HOST_NAME) \
-               --prefix=/usr \
-               --exec-prefix=/ \
-               --bindir=/usr/bin \
-               --sbindir=/usr/sbin \
-               --libexecdir=/usr/lib \
-               --sysconfdir=/etc \
-               --with-config-file-path=/etc \
-               --datadir=/usr/share/misc \
-               --localstatedir=/var \
-               --mandir=/usr/man \
-               --infodir=/usr/info \
-               --disable-all \
-               --with-pcre-regex \
-               --without-pear \
-               $(PHP_CONFIGURE) \
-       )
-       touch $@
-
-$(PHP_DIR)/.built: $(PHP_DIR)/.configured
-       $(MAKE) CC="$(TARGET_CC) $(PHP_CFLAGS)" -C $(PHP_DIR)
-       touch $@
-
-$(PHP_DIR)/.staged: $(PHP_DIR)/.built
-       $(MAKE) DESTDIR=$(STAGING_DIR) INSTALL_ROOT=$(STAGING_DIR) CC=$(TARGET_CC) -C $(PHP_DIR) install
-       touch $@
-
-$(TARGET_DIR)/usr/bin/php: $(PHP_DIR)/.staged
-       cp -dpf $(STAGING_DIR)/usr/bin/php $(TARGET_DIR)/usr/bin/php
-       chmod 755 $(TARGET_DIR)/usr/bin/php
-       $(STRIPCMD) $(STRIP_STRIP_UNNEEDED) $(TARGET_DIR)/usr/bin/php
-
-$(TARGET_DIR)/usr/bin/php-cgi: $(PHP_DIR)/.staged
-       cp -dpf $(STAGING_DIR)/usr/bin/php-cgi $(TARGET_DIR)/usr/bin/php-cgi
-       chmod 755 $(TARGET_DIR)/usr/bin/php-cgi
-       $(STRIPCMD) $(STRIP_STRIP_UNNEEDED) $(TARGET_DIR)/usr/bin/php-cgi
-
-$(TARGET_DIR)/etc/php.ini: $(PHP_DIR)/.staged
-       cp -f $(PHP_DIR)/php.ini-dist $(TARGET_DIR)/etc/php.ini
+       PHP_CONF_OPT += --with-pdo-mysql=$(STAGING_DIR)/usr
+       PHP_DEPENDENCIES += mysql_client
+endif
+endif
 
-php: uclibc $(PHP_DEPS) $(PHP_TARGET_DEPS) $(TARGET_DIR)/etc/php.ini
+$(eval $(call AUTOTARGETS,package,php))
 
-php-unpacked: $(PHP_DIR)/.unpacked
+$(PHP_HOOK_POST_INSTALL):
+       rm -rf $(TARGET_DIR)/usr/lib/php
+       rm -f $(TARGET_DIR)/usr/bin/phpize
+       rm -f $(TARGET_DIR)/usr/bin/php-config
+       $(INSTALL) -m 0755 $(BR2_PACKAGE_PHP_CONFIG) $(TARGET_DIR)/etc/php.ini
 
-php-clean:
-       rm -f $(PHP_DIR)/.configured $(PHP_DIR)/.built $(PHP_DIR)/.staged
-       rm -f $(PHP_TARGET_DEPS)
-       rm -f $(STAGING_DIR)/usr/bin/php* $(STAGING_DIR)/usr/man/man1/php*
+$(PHP_TARGET_UNINSTALL):
+       $(call MESSAGE,"Uninstalling")
        rm -rf $(STAGING_DIR)/usr/include/php
-       -$(MAKE) -C $(PHP_DIR) clean
+       rm -rf $(STAGING_DIR)/usr/lib/php
+       rm -f $(STAGING_DIR)/usr/bin/php*
+       rm -f $(STAGING_DIR)/usr/share/man/man1/php*.1
+       rm -f $(TARGET_DIR)/etc/php.ini
+       rm -f $(TARGET_DIR)/usr/bin/php*
+       rm -f $(PHP_TARGET_INSTALL_TARGET) $(PHP_HOOK_POST_INSTALL)
 
-php-dirclean:
-       rm -rf $(PHP_DIR)
-
-#############################################################
-#
-# Toplevel Makefile options
-#
-#############################################################
-ifeq ($(BR2_PACKAGE_PHP),y)
-TARGETS+=php
-endif