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Updated raylib to version 6.0.#155

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Updated raylib to version 6.0.#155
gyrovorbis wants to merge 2 commits into
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falco/raylib_6.0

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@gyrovorbis

@gyrovorbis gyrovorbis commented May 31, 2026

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  1. Renamed whole port from "raylib4DC," which isn't even the name of the
    framework, and is no longer the name of the upstream repo, to
    "raylib," as it should've always been.
  2. Set git branch to the 6.0 branch, now featuring miniaudio support. 3) Deleted patches for the previous verson, which are no longer
    applicable, as things have changed, and there's no longer an ICE with
    -ffast-math.

@gyrovorbis
Updated raylib to version 6.0.
8f91a62 
1) Renamed whole port from "raylib4DC," which isn't even the name of the
   framework, and is no longer the name of the upstream repo, to
   "raylib," as it should've always been.
2) Set git branch to the 6.0 branch, now featuring miniaudio support.
3) Deleted patches for the previous verson, which are no longer
   applicable, as things have changed, and there's no longer an ICE with
   -ffast-math.
@gyrovorbis gyrovorbis added the Update Repo Update repo location or version label May 31, 2026
@QuzarDC

QuzarDC commented May 31, 2026

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Regarding point 2, I get an ice with stable toolchain:

In file included from rmodels.c:55:
/opt/toolchains/dc-stable/sh-elf/sh-elf/include/string.h:36:10: note: in a call to function ‘strcmp’ declared ‘nonnull’
   36 | int      strcmp (const char *, const char *);
      |          ^~~~~~
during RTL pass: reload
rmodels.c: In function ‘DrawBillboardPro’:
rmodels.c:4136:1: internal compiler error: in gen_reg_rtx, at emit-rtl.cc:1177
 4136 | }
      | ^
0x71ac06869ca7 __libc_start_call_main
        ../sysdeps/nptl/libc_start_call_main.h:58
0x71ac06869d64 __libc_start_main_impl
        ../csu/libc-start.c:360
Please submit a full bug report, with preprocessed source (by using -freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
make[1]: *** [Makefile:1078: rmodels.o] Error 1
make[1]: Leaving directory '/home/quzar/dcdev/kos-ports/raylib/build/raylib-6.0/src'
make: *** [/home/quzar/dcdev/kos-ports/scripts/build.mk:34: build-stamp] Error 2
quzar@Centurion-IV:~/dcdev/kos-ports/raylib$ echo $KOS_CFLAGS
-O2 -Wall -freorder-blocks-algorithm=simple -fno-PIC -fno-PIE -fomit-frame-pointer -ffast-math -ffp-contract=fast -m4-single-only -ml -mfsrra -mfsca -ffunction-sections -fdata-sections -matomic-model=soft-gusa -ftls-model=local-exec -D__DREAMCAST__ -I/home/quzar/dcdev/KallistiOS/include -I/home/quzar/dcdev/KallistiOS/kernel/arch/dreamcast/include -I/home/quzar/dcdev/KallistiOS/addons/include/ -I/home/quzar/dcdev/kos-ports/include -D_arch_dreamcast -D_arch_sub_pristine -Wall -g
quzar@Centurion-IV:~/dcdev/kos-ports/raylib$ kos-cc -v
Using built-in specs.
COLLECT_GCC=/opt/toolchains/dc-stable/sh-elf/bin/sh-elf-gcc
COLLECT_LTO_WRAPPER=/opt/toolchains/dc-stable/sh-elf/bin/../libexec/gcc/sh-elf/15.2.0/lto-wrapper
Target: sh-elf
Configured with: ../gcc-15.2.0/configure --target=sh-elf --prefix=/opt/toolchains/dc/sh-elf --with-gnu-as --with-gnu-ld --with-newlib --disable-libssp --enable-threads=kos --enable-languages=c,c++,objc,obj-c++ --enable-checking=release --with-multilib-list=m4-single,m4-single-only --with-endian=little --with-cpu=m4-single MAKEINFO=missing CC=cc CXX=g++ CFLAGS=' -std=gnu17'
Thread model: kos
Supported LTO compression algorithms: zlib zstd
gcc version 15.2.0 (GCC)
quzar@Centurion-IV:~/dcdev/kos-ports/raylib$

@gyrovorbis

gyrovorbis commented Jun 1, 2026

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Thank you. I'm on it.

@gyrovorbis
Requiring -m4-single ABI for raylib kos-port.
36c01b4 
Because it's automatically including and trying to build miniaudio,
which has an ICE with -m4-single-only. Since that flag is already
sktetchy and prone to precision issues, I would much rather disable
these ports for them than try to make some fragile/sketchy, intrusive
patch to appease the register allocator, at the potential cost of
-m4-single users.

-m4-single is also the default ABI, so... should befine. :)
@gyrovorbis

gyrovorbis commented Jun 2, 2026

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Addressed in latest commit. Should be good-to-go.

@QuzarDC

QuzarDC commented Jun 2, 2026

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Addressed in latest commit. Should be good-to-go.

Whoops, wonder when I turned back to single. Probably for some random testing. But it didn't solve it for me :/ Rebuilt KOS and libgl in case it was from a mismatch with one.

/opt/toolchains/dc-stable/sh-elf/bin/sh-elf-gcc -c rmodels.c  -O2 -Wall -freorder-blocks-algorithm=simple -fno-PIC -fno-PIE -fomit-frame-pointer -ffast-math -ffp-contract=fast -m4-single -ml -mfsrra -mfsca -ffunction-sections -fdata-sections -matomic-model=soft-gusa -ftls-model=local-exec -D__DREAMCAST__  -isystem /home/quzar/dcdev/KallistiOS/include -isystem /home/quzar/dcdev/KallistiOS/kernel/arch/dreamcast/include -isystem /home/quzar/dcdev/KallistiOS/addons/include/ -isystem /home/quzar/dcdev/kos-ports/include -D_arch_dreamcast -D_arch_sub_pristine -Wall -g -Wno-error=incompatible-pointer-types -DPLATFORM_DREAMCAST -DGRAPHICS_API_OPENGL_11   -isystem /home/quzar/dcdev/KallistiOS/include -isystem /home/quzar/dcdev/KallistiOS/kernel/arch/dreamcast/include -isystem /home/quzar/dcdev/KallistiOS/addons/include/ -isystem /home/quzar/dcdev/kos-ports/include

<snip all the warnings about external/m3d.h>

In file included from rmodels.c:55:
/opt/toolchains/dc-stable/sh-elf/sh-elf/include/string.h:36:10: note: in a call to function ‘strcmp’ declared ‘nonnull’
   36 | int      strcmp (const char *, const char *);
      |          ^~~~~~
during RTL pass: reload
rmodels.c: In function ‘DrawBillboardPro’:
rmodels.c:4136:1: internal compiler error: in gen_reg_rtx, at emit-rtl.cc:1177
 4136 | }
      | ^
0x778be6286ca7 __libc_start_call_main
        ../sysdeps/nptl/libc_start_call_main.h:58
0x778be6286d64 __libc_start_main_impl
        ../csu/libc-start.c:360
Please submit a full bug report, with preprocessed source (by using -freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
make[1]: *** [Makefile:1078: rmodels.o] Error 1
make[1]: Leaving directory '/home/quzar/dcdev/kos-ports/raylib/build/raylib-6.0/src'
make: *** [/home/quzar/dcdev/kos-ports/scripts/build.mk:34: build-stamp] Error 2
quzar@Centurion-IV:~/dcdev/kos-ports/raylib$ echo $KOS_CFLAGS
-O2 -Wall -freorder-blocks-algorithm=simple -fno-PIC -fno-PIE -fomit-frame-pointer -ffast-math -ffp-contract=fast -m4-single -ml -mfsrra -mfsca -ffunction-sections -fdata-sections -matomic-model=soft-gusa -ftls-model=local-exec -D__DREAMCAST__ -isystem /home/quzar/dcdev/KallistiOS/include -isystem /home/quzar/dcdev/KallistiOS/kernel/arch/dreamcast/include -isystem /home/quzar/dcdev/KallistiOS/addons/include/ -isystem /home/quzar/dcdev/kos-ports/include -D_arch_dreamcast -D_arch_sub_pristine -Wall -g
quzar@Centurion-IV:~/dcdev/kos-ports/raylib$ kos-cc -v
Using built-in specs.
COLLECT_GCC=/opt/toolchains/dc-stable/sh-elf/bin/sh-elf-gcc
COLLECT_LTO_WRAPPER=/opt/toolchains/dc-stable/sh-elf/bin/../libexec/gcc/sh-elf/15.2.0/lto-wrapper
Target: sh-elf
Configured with: ../gcc-15.2.0/configure --target=sh-elf --prefix=/opt/toolchains/dc/sh-elf --with-gnu-as --with-gnu-ld --with-newlib --disable-libssp --enable-threads=kos --enable-languages=c,c++,objc,obj-c++ --enable-checking=release --with-multilib-list=m4-single,m4-single-only --with-endian=little --with-cpu=m4-single MAKEINFO=missing CC=cc CXX=g++ CFLAGS=' -std=gnu17'
Thread model: kos
Supported LTO compression algorithms: zlib zstd
gcc version 15.2.0 (GCC)
quzar@Centurion-IV:~/dcdev/kos-ports/raylib$

@GPF

GPF commented Jun 2, 2026

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gpf@GPF:/opt/toolchains/dc/kos-ports/raylib$ env | grep KOS | grep ffast
KOS_CFLAGS= -O4 -flto=auto -ffat-lto-objects -fno-PIC -fno-PIE -fomit-frame-pointer -fbuiltin -ffast-math -ffp-contract=fast -m4-single -ml -mfsrra -mfsca -ffunction-sections -fdata-sections -matomic-model=soft-gusa -ftls-model=local-exec -D__DREAMCAST__ -isystem /opt/toolchains/dc/kos/include -isystem /opt/toolchains/dc/kos/kernel/arch/dreamcast/include -isystem /opt/toolchains/dc/kos/addons/include/ -isystem /opt/toolchains/dc/kos/../kos-ports/include -D_arch_dreamcast -D_arch_sub_pristine -Wall -g
KOS_LDFLAGS= -O4 -flto=auto -ffat-lto-objects -fno-PIC -fno-PIE -fomit-frame-pointer -fbuiltin -ffast-math -ffp-contract=fast -m4-single -ml -mfsrra -mfsca -ffunction-sections -fdata-sections -matomic-model=soft-gusa -ftls-model=local-exec -D__DREAMCAST__ -isystem /opt/toolchains/dc/kos/include -isystem /opt/toolchains/dc/kos/kernel/arch/dreamcast/include -isystem /opt/toolchains/dc/kos/addons/include/ -isystem /opt/toolchains/dc/kos/../kos-ports/include -D_arch_dreamcast -D_arch_sub_pristine -Wall -g -m4-single -ml -Wl,--gc-sections -T/opt/toolchains/dc/kos/utils/ldscripts/shlelf.xc -nostdlib -L/opt/toolchains/dc/kos/lib/dreamcast -L/opt/toolchains/dc/kos/addons/lib/dreamcast -L/opt/toolchains/dc/kos/../kos-ports/lib

on kos master and sh-elf-gcc-15.2.1

built fine for me.
/opt/toolchains/dc/sh-elf/bin/sh-elf-gcc -c raudio.c -O4 -flto=auto -ffat-lto-objects -fno-PIC -fno-PIE -fomit-frame-pointer -fbuiltin -ffast-math -ffp-contract=fast -m4-single -ml -mfsrra -mfsca -ffunction-sections -fdata-sections -matomic-model=soft-gusa -ftls-model=local-exec -D__DREAMCAST__ -isystem /opt/toolchains/dc/kos/include -isystem /opt/toolchains/dc/kos/kernel/arch/dreamcast/include -isystem /opt/toolchains/dc/kos/addons/include/ -isystem /opt/toolchains/dc/kos/../kos-ports/include -D_arch_dreamcast -D_arch_sub_pristine -Wall -g -Wno-error=incompatible-pointer-types -DPLATFORM_DREAMCAST -DGRAPHICS_API_OPENGL_11 -isystem /opt/toolchains/dc/kos/include -isystem /opt/toolchains/dc/kos/kernel/arch/dreamcast/include -isystem /opt/toolchains/dc/kos/addons/include/ -isystem /opt/toolchains/dc/kos/../kos-ports/include
/opt/toolchains/dc/sh-elf/bin/sh-elf-gcc-ar rcs ../src/libraylib.a rcore.o rshapes.o rtextures.o rtext.o rmodels.o raudio.o
raylib static library generated (libraylib.a) in ../src!
make[1]: Leaving directory '/opt/toolchains/dc/kos-ports/raylib/build/raylib-6.0/src'
touch build-stamp
Installing...
Marking raylib 6.0 as installed.

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