Use failsafe for SPC_EXTRA_PHP_VARS

Author: crazywhalecc

config/env.ini

@@ -34,6 +34,7 @@
 ;   SPC_LINUX_DEFAULT_CC:                   the default compiler for linux. (For alpine linux: `gcc`, default: `$GNU_ARCH-linux-musl-gcc`)
 ;   SPC_LINUX_DEFAULT_CXX:                  the default c++ compiler for linux. (For alpine linux: `g++`, default: `$GNU_ARCH-linux-musl-g++`)
 ;   SPC_LINUX_DEFAULT_AR:                   the default archiver for linux. (For alpine linux: `ar`, default: `$GNU_ARCH-linux-musl-ar`)
+;   SPC_EXTRA_PHP_VARS:                     the extra vars for building php, used in `configure` and `make` command.
 
 [global]
 ; Build concurrency for make -jN, default is CPU_COUNT, this value are used in every libs.

src/SPC/builder/Extension.php

@@ -427,13 +427,15 @@ public function buildUnixShared(): void
             logger()->info("Extension [{$this->getName()}] patched before shared configure");
         }
 
+        $phpvars = getenv('SPC_EXTRA_PHP_VARS') ?: '';
+
         shell()->cd($this->source_dir)
             ->setEnv($env)
             ->appendEnv($this->getExtraEnv())
             ->exec(
                 './configure ' . $this->getUnixConfigureArg(true) .
                 ' --with-php-config=' . BUILD_BIN_PATH . '/php-config ' .
-                '--enable-shared --disable-static ' . getenv('SPC_EXTRA_PHP_VARS')
+                "--enable-shared --disable-static {$phpvars}"
             );
 
         if ($this->patchBeforeSharedMake()) {

src/SPC/builder/linux/LinuxBuilder.php

@@ -95,6 +95,8 @@ public function buildPHP(int $build_target = BUILD_TARGET_NONE): void
             // 'LIBS' => SPCTarget::getRuntimeLibs(), // do not pass static libraries here yet, they may contain polyfills for libc functions!
         ]);
 
+        $phpvars = getenv('SPC_EXTRA_PHP_VARS') ?: '';
+
         $embed_type = getenv('SPC_CMD_VAR_PHP_EMBED_TYPE') ?: 'static';
         if ($embed_type !== 'static' && SPCTarget::isStatic()) {
             throw new WrongUsageException(
@@ -116,7 +118,7 @@ public function buildPHP(int $build_target = BUILD_TARGET_NONE): void
                 $json_74 .
                 $zts .
                 $maxExecutionTimers .
-                getenv('SPC_EXTRA_PHP_VARS') . ' ' .
+                "{$phpvars} " .
                 $this->makeStaticExtensionArgs() . ' '
         ));
 

src/SPC/toolchain/ZigToolchain.php

@@ -67,7 +67,7 @@ public function afterInit(): void
         $cflags = getenv('SPC_DEFAULT_C_FLAGS') ?: getenv('CFLAGS') ?: '';
         $has_avx512 = str_contains($cflags, '-mavx512') || str_contains($cflags, '-march=x86-64-v4');
         if (!$has_avx512) {
-            f_putenv('SPC_EXTRA_PHP_VARS=php_cv_have_avx512=no php_cv_have_avx512vbmi=no');
+            GlobalEnvManager::putenv('SPC_EXTRA_PHP_VARS=php_cv_have_avx512=no php_cv_have_avx512vbmi=no');
         }
     }