CMake Status

• Selected CMake version: 2.6

• Tests in differents platforms
• Extensions
• Libraries detections for extensions
• User selection
• Win32 support
• CDash hook
• CTest
• CPack

• ~ May 21

Analysis and information gathering. Investigate PHP project dependencies with autotools. Analysis of CMake. Use and analysis of am2cmake/vcproj2cmake.rb and other automatic converters from Autotools to CMake. Collect info about KDE experience with CMake.

• ~ July 15

Compile PHP core with CMake in Linux platform. Hook with CMake's dashboard (CDash).

• ~ August 15

Export and test of CMake project for PHP to other operative system like Windows, MacOS.

• buildconf

Shell script to recreate user tarball, two options --force and --debug, if --$force regenerate anyway, if debug only add SUPPRESS_WARNINGS=“” to make invocation. Extract version from `grep '^PHP_EXTRA_VERSION=' configure.in` to check if is dev, and check Zend directory to check if is Zend v1 or Zend v2 (this is deprecated?) At end call make -s -f build/build.mk ZENDDIR=Zend

• build/build.mk
  • ($STAMP) - call buildcheck.sh (check autoconf version > 2.13 and inform)
  • ($ALWAYS) == generated_lists - makefile_am_files, config_h_files, config_m4_files >> generated_lists
  • (action) call build/build2.mk - all: mkinstalldirs install-sh missing configure main/php_config.h.in
    • touch mkinstalldirs install-sh missing
    • cat acinclude.m4 ./build/libtool.m4 > aclocal.m4
    • autoconf (to regenerate ./configure)
    • autoheader (to regenerate acconfig.h)
  • Ready to configure.

At this step generated files are:

? acconfig.h
? aclocal.m4
? autom4te.cache/output.0
? autom4te.cache/requests
? autom4te.cache/traces.0
? configure
? generated_lists
? install-sh
? main/php_config.h.in
? missing
? mkinstalldirs

• ./configure

? Makefile
? Makefile.fragments
? Makefile.objects
? TSRM/tsrm_config.h
? Zend/zend_config.h
? config.log
? config.nice
? config.status
? ext/date/lib/timelib_config.h
? ext/iconv/php_have_bsd_iconv.h
? ext/iconv/php_have_glibc_iconv.h
? ext/iconv/php_have_ibm_iconv.h
? ext/iconv/php_have_iconv.h
? ext/iconv/php_have_libiconv.h
? ext/iconv/php_iconv_supports_errno.h
? ext/iconv/php_php_iconv_h_path.h
? ext/iconv/php_php_iconv_impl.h
? ext/pdo_sqlite/sqlite/src/config.h
? ext/pdo_sqlite/sqlite/src/sqlite3.h
? ext/sqlite/libsqlite/src/config.h
? ext/sqlite/libsqlite/src/sqlite.h
? libtool
? main/build-defs.h
? main/internal_functions.c
? main/internal_functions_cli.c
? main/php_config.h
? php5.spec
? sapi/cli/php.1
? scripts/man1/php-config.1
? scripts/man1/phpize.1
? scripts/php-config
? scripts/phpize

• Windows side: buildconf.bat execute -> cscript /nologo win32\build\buildconf.js %*, Javascript script that build the configure.js.

• Zend/Makefile.am
• Zend/acconfig.h
• Zend/Zend.m4

Configuring Zend
checking for bison version... (cached) 2.3 (ok)
checking for inttypes.h... (cached) yes
checking for stdint.h... (cached) yes
checking for limits.h... (cached) yes
checking malloc.h usability... yes
checking malloc.h presence... yes
checking for malloc.h... yes
checking for string.h... (cached) yes
checking for unistd.h... (cached) yes
checking for stdarg.h... (cached) yes
checking for sys/types.h... (cached) yes
checking for sys/time.h... (cached) yes
checking for signal.h... (cached) yes
checking for unix.h... (cached) no
checking for stdlib.h... (cached) yes
checking for dlfcn.h... (cached) yes
checking for mach-o/dyld.h... (cached) no
checking for size_t... (cached) yes
checking return type of signal handlers... void
checking for uint... yes
checking for ulong... yes
checking for int32_t... yes
checking for uint32_t... yes
checking for vprintf... (cached) yes
checking for _doprnt... (cached) no
checking for working memcmp... yes
checking for working alloca.h... (cached) yes
checking for alloca... (cached) yes
checking for memcpy... (cached) yes
checking for strdup... (cached) yes
checking for getpid... yes
checking for kill... yes
checking for strtod... yes
checking for strtol... yes
checking for finite... yes
checking for fpclass... (cached) no
checking for sigsetjmp... no
checking whether sprintf is broken... no
checking for finite... (cached) yes
checking for isfinite... no
checking for isinf... (cached) yes
checking for isnan... (cached) yes
checking whether fp_except is defined... no
checking for dlfcn.h... (cached) yes
checking whether dlsym() requires a leading underscore in symbol names... no
checking virtual machine dispatch method... CALL
checking whether to enable thread-safety... no
checking whether to enable inline optimization for GCC... yes
checking whether to enable Zend debugging... no
checking for inline... inline
checking target system is Darwin... no
checking for MM alignment and log values... done
checking for memory allocation using mmap(MAP_ANON)... yes
checking for memory allocation using mmap("/dev/zero")... yes
checking for mremap... yes

Generated post-configued:

• zend_config.h

• Zend/acinclude.m4 (Zend specific macro definitions)
• PHP_CONFIG_NICE(config.nice) - ??
• PHP_CANONICAL_HOST_TARGET
• AC_CONFIG_HEADER(main/php_config.h)

• PHP_MAJOR_VERSION=5
• PHP_MINOR_VERSION=3
• PHP_RELEASE_VERSION=0
• PHP_EXTRA_VERSION=“-dev”
• PHP_VERSION=“$PHP_MAJOR_VERSION.$PHP_MINOR_VERSION.$PHP_RELEASE_VERSION$PHP_EXTRA_VERSION”
• PHP_VERSION_ID=`expr [$]PHP_MAJOR_VERSION \* 10000 + [$]PHP_MINOR_VERSION \* 100 + [$]PHP_RELEASE_VERSION`

• PHP_ARG_WITH()
• PHP_ARG_ENABLE()
• PHP_ADD_INCLUDE()
• PHP_CHECK_LIBRARY()
• PHP_ADD_LIBRARY_WITH_PATH()
• PHP_SUBST()
• PHP_NEW_EXTENSION()
• PHP_ADD_BUILD_DIR()
• PHP_ADD_MAKEFILE_FRAGMENT()

• PHP_HELP_SEPARATOR(title) - Adds separator title into the configure --help display.
• PHP_CONFIGURE_PART(title) - Adds separator title configure output.

• PHP_DEF_HAVE(what) - Generates 'AC_DEFINE(HAVE_WHAT, 1, [ ])'.
• PHP_RUN_ONCE(namespace, variable, code) - execute code, if variable is not set in namespace.
• PHP_EXPAND_PATH(path, variable) - expands path to an absolute path and assigns it to variable.
• PHP_DEFINE(WHAT [, value[, directory]]) - Creates builddir/include/what.h and in there #define WHAT value.
• PHP_SUBST(varname) - Adds variable with it's value into Makefile, e.g.: CC = gcc
• PHP_SUBST_OLD(varname) - Same as PHP_SUBST() but also substitutes all @VARNAME@ instances in every file passed to AC_OUTPUT()
• PHP_OUTPUT(file) - Adds “file” to the list of files generated by AC_OUTPUT

* <del>PHP_CANONICAL_HOST_TARGET</del> 
* <del>PHP_INIT_BUILD_SYSTEM</del>
* PHP_GEN_GLOBAL_MAKEFILE
* PHP_ADD_MAKEFILE_FRAGMENT([srcfile [, ext_srcdir [, ext_builddir]]])
* PHP_ADD_SOURCES(source-path, sources [, special-flags [, type]])

• PHP_TARGET_RDYNAMIC - Checks whether -rdynamic is supported by the compiler. This is necessary for some targets to populate the global symbol table. Otherwise, dynamic modules would not be able to resolve PHP-related symbols. If successful, adds -rdynamic to PHP_LDFLAGS.
• PHP_RUNPATH_SWITCH - Checks for -R, etc. switch.
• PHP_CHECK_GCC_ARG(arg, action-if-found, action-if-not-found)
• PHP_LIBGCC_LIBPATH(gcc) - Stores the location of libgcc in libgcc_libpath

• PHP_REMOVE_USR_LIB(NAME) - Removes all -L/usr/$PHP_LIBDIR entries from variable NAME
• PHP_EVAL_LIBLINE(libline, SHARED-LIBADD) - Use this macro, if you need to add libraries and or library search paths to the PHP build system which are only given in compiler notation.
• PHP_EVAL_INCLINE(headerline) - Use this macro, if you need to add header search paths to the PHP build system which are only given in compiler notation.
• PHP_ADD_LIBPATH(path [, SHARED-LIBADD]) - Adds a path to linkpath/runpath (LDFLAGS)
• PHP_UTILIZE_RPATHS() - builds RPATHS/LDFLAGS from PHP_RPATHS
• PHP_ADD_INCLUDE(path [,before]) - add an include path. if before is 1, add in the beginning of INCLUDES.
• PHP_ADD_LIBRARY(library[, append[, shared-libadd]]) - add a library to the link line