Fix function variables to be empty when functions aren't defined
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parent
99d254e7c2
commit
2e20e35b31
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@ -272,10 +272,13 @@ libretro_build_core() {
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case "$core_build_rule" in
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case "$core_build_rule" in
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generic_makefile)
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generic_makefile)
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core_build_configure="libretro_${1}_build_configure"
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for a in configure preclean prebuild prepkg; do
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core_build_preclean="libretro_${1}_build_preclean"
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if [ "$(type -f libretro_${1}_build_$a)" = "function" ]; then
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core_build_prebuild="libretro_${1}_build_prebuild"
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eval "core_build_$a=libretro_${1}_build_$a"
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core_build_prepkg="libretro_${1}_build_prepkg"
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else
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eval "core_build_$a="
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fi
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done
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eval "core_build_makefile=\$libretro_${1}_build_makefile"
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eval "core_build_makefile=\$libretro_${1}_build_makefile"
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eval "core_build_subdir=\$libretro_${1}_build_subdir"
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eval "core_build_subdir=\$libretro_${1}_build_subdir"
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eval "core_build_args=\$libretro_${1}_build_args"
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eval "core_build_args=\$libretro_${1}_build_args"
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