| ... | ... | @@ -602,24 +602,17 @@ if(MSVC) |
| 602 | 602 | set(ZIG2_COMPILE_FLAGS "/Od") |
| 603 | 603 | set(ZIG2_LINK_FLAGS "/STACK:16777216 /FORCE:MULTIPLE") |
| 604 | 604 | else() |
| 605 | | set(ZIG_WASM2C_COMPILE_FLAGS "-std=c99 -O2") |
| 606 | | set(ZIG1_COMPILE_FLAGS "-std=c99 -Os -fno-strict-aliasing") |
| 607 | | set(ZIG2_COMPILE_FLAGS "-std=c99 -O0 -fno-sanitize=undefined -fno-stack-protector -fno-strict-aliasing") |
| 605 | set(ZIG_WASM2C_COMPILE_FLAGS "-std=c99") |
| 606 | set(ZIG1_COMPILE_FLAGS "-std=c99 -Oz -fno-strict-aliasing") |
| 607 | set(ZIG2_COMPILE_FLAGS "-std=c99 -Oz -fno-sanitize=undefined -fno-stack-protector -fno-strict-aliasing") |
| 608 | if(CMAKE_C_COMPILER_ID STREQUAL "Clang" AND ZIG_HOST_TARGET_ARCH STREQUAL "s390x") |
| 609 | string(REPLACE -Oz -O0 ZIG2_COMPILE_FLAGS "${ZIG2_COMPILE_FLAGS}") # llvm 22 assertion failure |
| 610 | endif() |
| 608 | 611 | # Must match the condition in build.zig. |
| 609 | 612 | if(ZIG_HOST_TARGET_ARCH MATCHES "^(arm|thumb)(eb)?$" OR ZIG_HOST_TARGET_ARCH EQUAL "hexagon" OR ZIG_HOST_TARGET_ARCH MATCHES "^powerpc(64)?(le)?$") |
| 610 | 613 | set(ZIG1_COMPILE_FLAGS "${ZIG1_COMPILE_FLAGS} -ffunction-sections -fdata-sections") |
| 611 | 614 | set(ZIG2_COMPILE_FLAGS "${ZIG2_COMPILE_FLAGS} -ffunction-sections -fdata-sections") |
| 612 | 615 | endif() |
| 613 | | if(APPLE) |
| 614 | | set(ZIG2_LINK_FLAGS "-Wl,-stack_size,0x10000000") |
| 615 | | elseif(MINGW) |
| 616 | | set(ZIG2_LINK_FLAGS "-Wl,--stack,0x10000000") |
| 617 | | # Solaris/illumos ld(1) does not provide a --stack-size option. |
| 618 | | elseif(CMAKE_HOST_SOLARIS) |
| 619 | | unset(ZIG2_LINK_FLAGS) |
| 620 | | else() |
| 621 | | set(ZIG2_LINK_FLAGS "-Wl,-z,stack-size=0x10000000") |
| 622 | | endif() |
| 623 | 616 | if (CMAKE_C_COMPILER_ID STREQUAL "GNU") |
| 624 | 617 | # Prevent GCC from miscompiling 'zig2.c'. See also 'GCC_BUG_119085_PRESENT' workaround details in 'bootstrap.c'. |
| 625 | 618 | if ( |
Jacob Young <jacobly@ziglang.org> 2026-08-07 03:02:58-04:00