mirror of
https://gitlab.com/buildroot.org/buildroot.git
synced 2026-08-01 21:23:51 -09:00
2eb72e7666
This patch force the usage of `-std=gnu18` for GCC15 toolchains to fix
the following issues:
- The boolean issue with C23
```
In file included from ../../src/i_sound.h:38,
from i_sound.c:58:
../../src/doomtype.h:48:15: error: cannot use keyword ‘false’ as enumeration constant
48 | typedef enum {false, true} boolean;
| ^~~~~
../../src/doomtype.h:48:15: note: ‘false’ is a keyword with ‘-std=c23’ onwards
```
- The usage of `usleep` & `struct timezone` require usage of GNU
extensions.
```
i_system.c:58:3: error: implicit declaration of function ‘usleep’; did you mean ‘sleep’? [-Wimplicit-function-declaration]
58 | usleep(usecs);
| ^~~~~~
| sleep
i_system.c: In function ‘I_GetTime_RealTime’:
i_system.c:78:19: error: storage size of ‘tz’ isn’t known
78 | struct timezone tz;
| ^~
i_system.c: In function ‘I_GetRandomTimeSeed’:
i_system.c:105:19: error: storage size of ‘tz’ isn’t known
105 | struct timezone tz;
| ^~
```
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
62 lines
1.8 KiB
Makefile
62 lines
1.8 KiB
Makefile
################################################################################
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#
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# prboom
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#
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################################################################################
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PRBOOM_VERSION = 2.5.0
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PRBOOM_SITE = http://downloads.sourceforge.net/project/prboom/prboom%20stable/$(PRBOOM_VERSION)
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PRBOOM_CONF_ENV = ac_cv_type_gid_t=yes ac_cv_type_uid_t=yes
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PRBOOM_DEPENDENCIES = sdl sdl_net sdl_mixer
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PRBOOM_LICENSE = GPL-2.0+
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PRBOOM_LICENSE_FILES = COPYING
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PRBOOM_AUTORECONF = YES
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PRBOOM_CFLAGS = $(TARGET_CFLAGS)
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ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_85180),y)
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PRBOOM_CFLAGS += -O0
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endif
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ifeq ($(BR2_TOOLCHAIN_GCC_AT_LEAST_15),y)
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PRBOOM_CFLAGS += -std=gnu18
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endif
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PRBOOM_CONF_ENV += CFLAGS="$(PRBOOM_CFLAGS)"
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ifeq ($(BR2_PACKAGE_LIBPNG),y)
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PRBOOM_DEPENDENCIES += libpng
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endif
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ifeq ($(BR2_STATIC_LIBS),y)
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# SDL_mixer uses symbols from SDL, but ends up after it on the link
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# cmdline. Fix it by forcing the SDL libs at the very end
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PRBOOM_CONF_ENV += LIBS="`$(STAGING_DIR)/usr/bin/sdl-config --static-libs`"
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endif
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PRBOOM_CONF_OPTS = \
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--oldincludedir=$(STAGING_DIR)/usr/include \
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--with-sdl-prefix=$(STAGING_DIR)/usr \
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--with-sdl-exec-prefix=$(STAGING_DIR)/usr \
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--disable-cpu-opt \
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--disable-sdltest \
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--disable-gl
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# endianness detection isn't used when cross compiling
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define PRBOOM_BIG_ENDIAN_FIXUP
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$(SED) 's,.*#.*undef WORDS_BIGENDIAN.*,#define WORDS_BIGENDIAN 1,g' \
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$(PRBOOM_DIR)/config.h
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endef
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ifeq ($(BR2_ENDIAN),"BIG")
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PRBOOM_POST_CONFIGURE_HOOKS += PRBOOM_BIG_ENDIAN_FIXUP
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endif
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define PRBOOM_INSTALL_TARGET_CMDS
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$(INSTALL) -D $(@D)/src/prboom $(TARGET_DIR)/usr/games/prboom
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$(INSTALL) -D $(@D)/src/prboom-game-server $(TARGET_DIR)/usr/games/prboom-game-server
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$(INSTALL) -D $(@D)/data/prboom.wad $(TARGET_DIR)/usr/share/games/doom/prboom.wad
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endef
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$(eval $(autotools-package))
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