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configure: make --extra-cflags cumulative again
Originally committed as revision 19471 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
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932e6a5a4c
commit
89f2932baf
14
configure
vendored
14
configure
vendored
@ -1002,7 +1002,6 @@ CMDLINE_SET="
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cpu
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cpu
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cross_prefix
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cross_prefix
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dep_cc
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dep_cc
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extra_cflags
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extra_version
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extra_version
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host_cc
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host_cc
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host_cflags
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host_cflags
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@ -1020,6 +1019,10 @@ CMDLINE_SET="
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target_path
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target_path
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"
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"
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CMDLINE_APPEND="
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extra_cflags
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"
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# code dependency declarations
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# code dependency declarations
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# architecture extensions
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# architecture extensions
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@ -1401,8 +1404,13 @@ for opt do
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optname="${opt%%=*}"
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optname="${opt%%=*}"
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optname="${optname#--}"
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optname="${optname#--}"
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optname=$(echo "$optname" | sed 's/-/_/g')
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optname=$(echo "$optname" | sed 's/-/_/g')
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is_in $optname $CMDLINE_SET || die_unknown $opt
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if is_in $optname $CMDLINE_SET; then
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eval $optname='$optval'
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eval $optname='$optval'
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elif is_in $optname $CMDLINE_APPEND; then
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append $optname "$optval"
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else
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die_unknown $opt
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fi
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;;
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;;
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esac
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esac
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done
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done
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