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Expose os, compiler, arch in php -v #19328

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Expose os, compiler, arch in php -v #19328

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459a095
Expose system info
arnaud-lb Jul 31, 2025
4ad3a0a
x64
arnaud-lb Aug 4, 2025
f9df77a
Use build-time OS information; expose only compiler major version
arnaud-lb Aug 4, 2025
5b1be8a
Use target host information; shorten output
arnaud-lb Aug 4, 2025
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5 changes: 5 additions & 0 deletions configure.ac
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Original file line number Diff line number Diff line change
Expand Up @@ -1437,6 +1437,11 @@ AS_VAR_IF([PHP_BUILD_ARCH],,,
[AC_DEFINE_UNQUOTED([PHP_BUILD_ARCH], ["$PHP_BUILD_ARCH"],
[The build architecture.])])

AC_ARG_VAR([PHP_BUILD_OS], [The build OS])
AS_VAR_IF([PHP_BUILD_OS],,,
[AC_DEFINE_UNQUOTED([PHP_BUILD_OS], ["$PHP_BUILD_OS"],
[The build OS.])])

PHP_SUBST([PHP_FASTCGI_OBJS])
PHP_SUBST([PHP_SAPI_OBJS])
PHP_SUBST([PHP_BINARY_OBJS])
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15 changes: 9 additions & 6 deletions main/main.c
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Expand Up @@ -130,17 +130,20 @@ PHPAPI char *php_get_version(sapi_module_struct *sapi_module)
#else
"NTS"
#endif
#ifdef PHP_BUILD_COMPILER
" " PHP_BUILD_COMPILER
#endif
#ifdef PHP_BUILD_ARCH
" " PHP_BUILD_ARCH
#endif
#if ZEND_DEBUG
" DEBUG"
#endif
#ifdef HAVE_GCOV
" GCOV"
#endif
#ifdef PHP_BUILD_ARCH
" " PHP_BUILD_ARCH
#endif
#ifdef PHP_BUILD_OS
" " PHP_BUILD_OS
#endif
#ifdef PHP_BUILD_COMPILER
" " PHP_BUILD_COMPILER
#endif
);
smart_string_appends(&version_info, "Copyright (c) The PHP Group\n");
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39 changes: 39 additions & 0 deletions main/php_main.h
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Expand Up @@ -89,6 +89,45 @@ PHPAPI bool php_tsrm_startup(void);
#define PHP_OS_STR PHP_OS
#endif

#define _PHP_STRINGIFY(s) #s
#define PHP_STRINGIFY(s) _PHP_STRINGIFY(s)

#ifndef PHP_BUILD_COMPILER
# if defined(__clang__)
# define PHP_BUILD_COMPILER "Clang " PHP_STRINGIFY(__clang_major__)
# elif defined(__GNUC__)
# define PHP_BUILD_COMPILER "GCC " PHP_STRINGIFY(__GNUC__)
# endif
#endif

#ifndef PHP_BUILD_ARCH
# if defined(__x86_64__)
# define PHP_BUILD_ARCH "x64"
# elif defined(__i386__)
# define PHP_BUILD_ARCH "x86"
# elif defined(__aarch64__)
# define PHP_BUILD_ARCH "aarch64"
# endif
#endif

#ifndef PHP_BUILD_OS
# if defined(PHP_WIN32)
# define PHP_BUILD_OS "WINNT"
# elif defined(__APPLE__)
# define PHP_BUILD_OS "Darwin"
# elif defined(__linux__)
# define PHP_BUILD_OS "Linux"
# elif defined(__FreeBSD__)
# define PHP_BUILD_OS "FreeBSD"
# elif defined(__NetBSD__)
# define PHP_BUILD_OS "NetBSD"
# elif defined(__OpenBSD__)
# define PHP_BUILD_OS "OpenBSD"
#elif defined(__sun__)
# define PHP_BUILD_OS "Solaris"
# endif
#endif

END_EXTERN_C()

#endif