It seems this (wine ChangeLog) 06 Jun 2016; Austin English <wizardedit@gentoo.org> +files/builtin_ms_va_list.c, wine-1.8-r1.ebuild, wine-1.8.1-r1.ebuild, wine-1.8.2.ebuild, wine-1.9.4-r1.ebuild, wine-1.9.5-r1.ebuild, wine-1.9.6-r1.ebuild, wine-1.9.7-r1.ebuild, wine-1.9.8.ebuild, wine-1.9.9.ebuild, wine-1.9.10.ebuild, wine-1.9.11.ebuild, wine-9999.ebuild: check if CC supports builtin_ms_va_list when attempting 64-bit support is wrong because (ebuild) if use abi_x86_64 && einfo "Checking for builtin_ms_va_list ..." && \ ( $(tc-getCC) -O2 "${FILESDIR}"/builtin_ms_va_list.c -o "${T}"/builtin_ms_va_list >/dev/null 2>&1) ; then einfo "$(tc-getCC) supports builtin_ms_va_list, enabling 64-bit wine" else eerror "This version of $(tc-getCC) does not support builtin_ms_va_list, can't enable 64-bit wine" eerror eerror "You need gcc-4.4+ or clang 3.8+ to build 64-bit wine" eerror return 1 fi doesn't allow to build abi_x86_32 only wine at all: >>> Running pre-merge checks for app-emulation/wine-1.9.11 * This version of gcc does not support builtin_ms_va_list, can't enable 64-bit wine * * You need gcc-4.4+ or clang 3.8+ to build 64-bit wine Reproducible: Always Steps to Reproduce: 1. Try to build wine with ABI_X86="32 -64 (-x32)" Actual Results: Compilation error. Expected Results: Build OK.
Hit the same bug, attempt to fix: https://github.com/gentoo/gentoo/pull/1624
(In reply to Andreas Sturmlechner from comment #1) > Hit the same bug, attempt to fix: https://github.com/gentoo/gentoo/pull/1624 Resolved in 1ea1516c59b79a1cdcbdc475b133faf8f65cb776 Thanks for the PR.
