diff options
| -rw-r--r-- | meta/recipes-graphics/libsdl2/libsdl2/fix-build-failure-on-ppc.patch | 50 | ||||
| -rw-r--r-- | meta/recipes-graphics/libsdl2/libsdl2_2.0.5.bb | 1 |
2 files changed, 51 insertions, 0 deletions
diff --git a/meta/recipes-graphics/libsdl2/libsdl2/fix-build-failure-on-ppc.patch b/meta/recipes-graphics/libsdl2/libsdl2/fix-build-failure-on-ppc.patch new file mode 100644 index 0000000000..1520bcfb6a --- /dev/null +++ b/meta/recipes-graphics/libsdl2/libsdl2/fix-build-failure-on-ppc.patch @@ -0,0 +1,50 @@ +Upstream-Status: Backport [https://hg.libsdl.org/SDL/rev/5184186d4366] + +Backport patch from upstream to fix build failures on ppc and ppc64. + +Signed-off-by: Kai Kang <kai.kang@windriver.com> +--- +# HG changeset patch +# User Sam Lantinga <slouken@libsdl.org> +# Date 1477159315 25200 +# Node ID 5184186d4366169617b434f5b71c618a7035cde4 +# Parent 71d4148e32de5088c4bc2f04c1e5ded647a2bf82 +Fixed bug 3466 - Can't build 2.0.5 on ppc64 + +/home/fedora/SDL2-2.0.5/src/video/SDL_blit_N.c: In function 'calc_swizzle32': +/home/fedora/SDL2-2.0.5/src/video/SDL_blit_N.c:127:5: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement] + const vector unsigned char plus = VECUINT8_LITERAL(0x00, 0x00, 0x00, 0x00, + ^ + +diff -r 71d4148e32de -r 5184186d4366 src/video/SDL_blit_N.c +--- a/src/video/SDL_blit_N.c Wed Oct 19 21:22:42 2016 -0700 ++++ b/src/video/SDL_blit_N.c Sat Oct 22 11:01:55 2016 -0700 +@@ -118,12 +118,6 @@ + 16, 8, 0, 24, + 0, NULL + }; +- if (!srcfmt) { +- srcfmt = &default_pixel_format; +- } +- if (!dstfmt) { +- dstfmt = &default_pixel_format; +- } + const vector unsigned char plus = VECUINT8_LITERAL(0x00, 0x00, 0x00, 0x00, + 0x04, 0x04, 0x04, 0x04, + 0x08, 0x08, 0x08, 0x08, +@@ -136,6 +130,14 @@ + Uint32 gmask = RESHIFT(srcfmt->Gshift) << (dstfmt->Gshift); + Uint32 bmask = RESHIFT(srcfmt->Bshift) << (dstfmt->Bshift); + Uint32 amask; ++ ++ if (!srcfmt) { ++ srcfmt = &default_pixel_format; ++ } ++ if (!dstfmt) { ++ dstfmt = &default_pixel_format; ++ } ++ + /* Use zero for alpha if either surface doesn't have alpha */ + if (dstfmt->Amask) { + amask = + diff --git a/meta/recipes-graphics/libsdl2/libsdl2_2.0.5.bb b/meta/recipes-graphics/libsdl2/libsdl2_2.0.5.bb index d747cf18f0..12d3aaf6f0 100644 --- a/meta/recipes-graphics/libsdl2/libsdl2_2.0.5.bb +++ b/meta/recipes-graphics/libsdl2/libsdl2_2.0.5.bb @@ -19,6 +19,7 @@ SRC_URI = " \ file://linkage.patch \ file://0001-prepend-our-sysroot-path-so-that-make-finds-our-wayl.patch \ file://0002-Avoid-finding-build-host-s-wayland-scanner.patch \ + file://fix-build-failure-on-ppc.patch \ " S = "${WORKDIR}/SDL2-${PV}" |