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Merge pull request #110540 from akien-mga/linux-system-libturbojpeg

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Linux: Allow unbundling libjpeg-turbo to use system package
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Thaddeus Crews 2025-09-18 21:02:31 -05:00
commit be11bf1d6b
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2 changed files with 84 additions and 83 deletions
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164
modules/jpg/SCsub
View file

@ -8,98 +8,96 @@ env_jpg = env_modules.Clone()
thirdparty_obj = []
thirdparty_dir = "#thirdparty/libjpeg-turbo"
if env["builtin_libjpeg_turbo"]:
thirdparty_dir = "#thirdparty/libjpeg-turbo"
thirdparty_sources_common = [
"jaricom.c",
"jcapimin.c",
"jcarith.c",
"jchuff.c",
"jcicc.c",
"jcinit.c",
"jcmarker.c",
"jcmaster.c",
"jcomapi.c",
"jcparam.c",
"jcphuff.c",
"jctrans.c",
"jdapimin.c",
"jdarith.c",
"jdatadst.c",
"jdatadst-tj.c",
"jdatasrc.c",
"jdatasrc-tj.c",
"jdhuff.c",
"jdicc.c",
"jdinput.c",
"jdmarker.c",
"jdmaster.c",
"jdphuff.c",
"jdtrans.c",
"jerror.c",
"jfdctflt.c",
"jmemmgr.c",
"jmemnobs.c",
"jpeg_nbits.c",
"transupp.c",
"turbojpeg.c",
]
thirdparty_sources_common = [
"jaricom.c",
"jcapimin.c",
"jcarith.c",
"jchuff.c",
"jcicc.c",
"jcinit.c",
"jcmarker.c",
"jcmaster.c",
"jcomapi.c",
"jcparam.c",
"jcphuff.c",
"jctrans.c",
"jdapimin.c",
"jdarith.c",
"jdatadst.c",
"jdatadst-tj.c",
"jdatasrc.c",
"jdatasrc-tj.c",
"jdhuff.c",
"jdicc.c",
"jdinput.c",
"jdmarker.c",
"jdmaster.c",
"jdphuff.c",
"jdtrans.c",
"jerror.c",
"jfdctflt.c",
"jmemmgr.c",
"jmemnobs.c",
"jpeg_nbits.c",
"transupp.c",
"turbojpeg.c",
]
thirdparty_sources_bit_dependent = [
"jcapistd.c",
"jccoefct.c",
"jccolor.c",
"jcdctmgr.c",
"jcmainct.c",
"jcprepct.c",
"jcsample.c",
"jdcoefct.c",
"jdcolor.c",
"jdapistd.c",
"jddctmgr.c",
"jdmainct.c",
"jdmerge.c",
"jdpostct.c",
"jdsample.c",
"jfdctfst.c",
"jfdctint.c",
"jidctflt.c",
"jidctfst.c",
"jidctint.c",
"jidctred.c",
"jutils.c",
"jquant1.c",
"jquant2.c",
]
thirdparty_sources_bit_dependent = [
"jcapistd.c",
"jccoefct.c",
"jccolor.c",
"jcdctmgr.c",
"jcmainct.c",
"jcprepct.c",
"jcsample.c",
"jdcoefct.c",
"jdcolor.c",
"jdapistd.c",
"jddctmgr.c",
"jdmainct.c",
"jdmerge.c",
"jdpostct.c",
"jdsample.c",
"jfdctfst.c",
"jfdctint.c",
"jidctflt.c",
"jidctfst.c",
"jidctint.c",
"jidctred.c",
"jutils.c",
"jquant1.c",
"jquant2.c",
]
thirdparty_sources_by_bits = {
8: list(thirdparty_sources_bit_dependent),
12: list(thirdparty_sources_bit_dependent),
}
thirdparty_sources_by_bits = {
8: list(thirdparty_sources_bit_dependent),
12: list(thirdparty_sources_bit_dependent),
}
def source_paths(files):
return [thirdparty_dir + "/src/" + f for f in files]
def source_paths(files):
return [thirdparty_dir + "/src/" + f for f in files]
env_jpg.Prepend(CPPEXTPATH=[thirdparty_dir + "/src"])
def add_bit_depth(bit_depth: int):
env_bit_depth = env_jpg.Clone()
env_bit_depth.disable_warnings()
env_bit_depth["OBJSUFFIX"] = f"_{bit_depth}{env_bit_depth['OBJSUFFIX']}"
env_bit_depth.Append(CPPDEFINES=[f"BITS_IN_JSAMPLE={bit_depth}"])
env_bit_depth.add_source_files(thirdparty_obj, source_paths(thirdparty_sources_by_bits[bit_depth]))
env_jpg.Prepend(CPPEXTPATH=[thirdparty_dir + "/src"])
add_bit_depth(8)
add_bit_depth(12)
env_thirdparty = env_jpg.Clone()
env_thirdparty.disable_warnings()
env_thirdparty.add_source_files(thirdparty_obj, source_paths(thirdparty_sources_common))
env.modules_sources += thirdparty_obj
def add_bit_depth(bit_depth: int):
env_bit_depth = env_jpg.Clone()
env_bit_depth.disable_warnings()
env_bit_depth["OBJSUFFIX"] = f"_{bit_depth}{env_bit_depth['OBJSUFFIX']}"
env_bit_depth.Append(CPPDEFINES=[f"BITS_IN_JSAMPLE={bit_depth}"])
env_bit_depth.add_source_files(thirdparty_obj, source_paths(thirdparty_sources_by_bits[bit_depth]))
add_bit_depth(8)
add_bit_depth(12)
env_thirdparty = env_jpg.Clone()
env_thirdparty.disable_warnings()
env_thirdparty.add_source_files(thirdparty_obj, source_paths(thirdparty_sources_common))
env.modules_sources += thirdparty_obj
# Godot source files

3
platform/linuxbsd/detect.py
View file

@ -278,6 +278,9 @@ def configure(env: "SConsEnvironment"):
if not env["builtin_libwebp"]:
env.ParseConfig("pkg-config libwebp --cflags --libs")
if not env["builtin_libjpeg_turbo"]:
env.ParseConfig("pkg-config libturbojpeg --cflags --libs")
if not env["builtin_mbedtls"]:
# mbedTLS only provides a pkgconfig file since 3.6.0, but we still support 2.28.x,
# so fallback to manually specifying LIBS if it fails.