1PHP_ARG_ENABLE([fiber], 2 [whether to enable fiber support], 3 [AS_HELP_STRING([--enable-fiber], 4 [Enable fiber support])], [no]) 5 6if test "$PHP_FIBER" != "no"; then 7 AC_DEFINE(HAVE_FIBER, 1, [ ]) 8 9 FIBER_CFLAGS="-Wall -Werror -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1" 10 11 fiber_source_files="src/php_fiber.c \ 12 src/fiber.c \ 13 src/fiber_stack.c" 14 15 AC_MSG_CHECKING(for fiber switching context) 16 fiber="yes" 17 18 AS_CASE([$host_cpu], 19 [x86_64*|amd64*], [fiber_cpu="x86_64"], 20 [x86*|amd*|i?86*|pentium], [fiber_cpu="i386"], 21 [aarch64*|arm64*], [fiber_cpu="arm64"], 22 [arm*], [fiber_cpu="arm32"], 23 [ppc64*|powerpc64*], [fiber_cpu="ppc64"], 24 [ppc*|powerpc*], [fiber_cpu="ppc32"], 25 [s390x*], [fiber_cpu="s390x"], 26 [mips64*], [fiber_cpu="mips64"], 27 [mips*], [fiber_cpu="mips32"], 28 [fiber_cpu="unknown"] 29 ) 30 31 AS_CASE([$host_os], 32 [darwin*], [fiber_os="mac"], 33 [fiber_os="other"] 34 ) 35 36 AS_CASE([$fiber_cpu], 37 [x86_64], [fiber_asm_file_prefix="x86_64_sysv"], 38 [i386], [fiber_asm_file_prefix="i386_sysv"], 39 [arm64], [fiber_asm_file_prefix="arm64_aapcs"], 40 [arm32], [fiber_asm_file_prefix="arm_aapcs"], 41 [ppc64], [fiber_asm_file_prefix="ppc64_sysv"], 42 [ppc32], [fiber_asm_file_prefix="ppc32_sysv"], 43 [s390x], [fiber_asm_file_prefix="s390x_sysv"], 44 [mips64], [fiber_asm_file_prefix="mips64_n64"], 45 [mips32], [fiber_asm_file_prefix="mips32_o32"], 46 [fiber_asm_file_prefix="unknown"] 47 ) 48 49 if test "$fiber_os" = 'mac'; then 50 fiber_asm_file="combined_sysv_macho_gas" 51 elif test "$fiber_asm_file_prefix" != 'unknown'; then 52 fiber_asm_file="${fiber_asm_file_prefix}_elf_gas" 53 else 54 fiber="no" 55 fi 56 57 if test "$fiber" = 'yes'; then 58 fiber_source_files="$fiber_source_files \ 59 src/fiber_asm.c \ 60 boost/asm/make_${fiber_asm_file}.S \ 61 boost/asm/jump_${fiber_asm_file}.S" 62 AC_MSG_RESULT([$fiber_asm_file]) 63 else 64 AC_MSG_ERROR([Unable to determine platform for fiber switching context!]) 65 fi 66 67 PHP_NEW_EXTENSION(fiber, $fiber_source_files, $ext_shared,, \\$(FIBER_CFLAGS)) 68 PHP_SUBST(FIBER_CFLAGS) 69 PHP_ADD_MAKEFILE_FRAGMENT 70 71 PHP_INSTALL_HEADERS([ext/fiber], [php_fiber.h fiber.h]) 72fi 73
