On December 16, 2024 3:10:30 AM GMT+01:00, k...@intricatesoftware.com wrote:
>www/webkitgtk4 failed to configure on sparc64 with:
>
> GCC 11.2 or newer is required to build WebKit. Use a newer GCC version or
> Clang.
>
>sparc64 doesn't have working gcc 11 but does have ports-clang. Changing
>COMPILER to base-clang ports-clang ports-gcc gets past the configure
>check. The only other issue I hit during the build was _Float16 is not
>supported on sparc64. The neon.h patch fixed that.
>
>I noticed alpha and hppa were marked broken due to the old gcc version,
>so I set MODGCC4_VERSION to 11 but only when not usng clang. If set
>all the time, the sparc64 build picks up gcc 11's libstdc++ instead of
>gcc 8. This change should allow alpha and hppa to get through the configure
>stage at least so I removed the broken markers. If they are still
>broken after using gcc 11 then we can put back the broken marker with
>the new errors.
>
>okay?
>
>Index: Makefile
>===================================================================
>RCS file: /cvs/ports/www/webkitgtk4/Makefile,v
>retrieving revision 1.225
>diff -u -p -u -r1.225 Makefile
>--- Makefile 1 Dec 2024 11:52:46 -0000 1.225
>+++ Makefile 14 Dec 2024 15:14:04 -0000
>@@ -4,8 +4,6 @@
> USE_WXNEEDED = Yes
> USE_NOBTCFI = Yes
>
>-BROKEN-alpha = GCC 5.0.0 is required to build WebKitGTK+, use
>a newer GCC version or clang
>-BROKEN-hppa = GCC 5.0.0 is required to build WebKitGTK+, use a newer
>GCC version or clang
> BROKEN-arm = JavaScriptCore/runtime/MachineContext.h, various
> sigcontext-related
>
> PORTROACH = limitw:1,even
>@@ -17,6 +15,8 @@ DISTNAME = webkitgtk-${V}
> PKGNAME = webkitgtk${API:S/.//}-${V}
> FULLPKGNAME = ${PKGNAME}
>
>+REVISION = 0
>+
> EXTRACT_SUFX = .tar.xz
> SUBST_VARS = API
> DPB_PROPERTIES = parallel
>@@ -47,7 +47,7 @@ WANTLIB += webp webpdemux webpmux woff2d
>
> SITES = https://webkitgtk.org/releases/
>
>-COMPILER = base-clang ports-gcc
>+COMPILER = base-clang ports-clang ports-gcc
>
> MODULES = devel/cmake \
> lang/python \
>@@ -146,6 +146,18 @@ LIB_DEPENDS += devel/epoll-shim
> CXXFLAGS += $$(pkg-config --cflags epoll-shim)
>
> .include <bsd.port.arch.mk>
>+
>+# if we are using ports-gcc then use gcc 11
>+USING_CLANG = No
>+.for _i in ${CLANG_ARCHS} ${LLVM_ARCHS}
>+. if !empty(MACHINE_ARCH:M${_i})
>+USING_CLANG = Yes
>+. endif
>+.endfor
>+
>+.if ${USING_CLANG:L} == "no"
>+MODGCC4_VERSION = 11
>+.endif
>
> # disable thin archives for bfd;
> # and set DEBUG=-g1 for GNU ar(1) arches (libWebCoreGTK.a is too big (4.1G)):
>Index: patches/patch-Source_WTF_wtf_simde_arm_neon_h
>===================================================================
>RCS file: patches/patch-Source_WTF_wtf_simde_arm_neon_h
>diff -N patches/patch-Source_WTF_wtf_simde_arm_neon_h
>--- /dev/null 1 Jan 1970 00:00:00 -0000
>+++ patches/patch-Source_WTF_wtf_simde_arm_neon_h 14 Dec 2024 15:14:04
>-0000
>@@ -0,0 +1,13 @@
>+clang 16 on sparc64 does not support _Float16
>+
>+Index: Source/WTF/wtf/simde/arm/neon.h
>+--- Source/WTF/wtf/simde/arm/neon.h.orig
>++++ Source/WTF/wtf/simde/arm/neon.h
>+@@ -8787,6 +8787,7 @@ SIMDE_BEGIN_DECLS_
>+ #elif !defined(__EMSCRIPTEN__) && !(defined(__clang__) &&
>defined(SIMDE_ARCH_POWER)) && \
>+ !(defined(HEDLEY_MSVC_VERSION) && defined(__clang__)) && \
>+ !(defined(SIMDE_ARCH_MIPS) && defined(__clang__)) && \
>++ !(defined(SIMDE_ARCH_SPARC) && defined(__clang__)) && \
>+ !(defined(SIMDE_ARCH_ZARCH) && defined(__clang__)) && \
>+ !(defined(__clang__) && defined(SIMDE_ARCH_RISCV64)) && ( \
>+ defined(SIMDE_X86_AVX512FP16_NATIVE) || \
OK.
--
Antoine
