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ARM: force PIC for shared libs only with ARMv6T2 and later
Originally committed as revision 20207 to svn://svn.ffmpeg.org/ffmpeg/trunk
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10
configure
vendored
10
configure
vendored
@ -1758,7 +1758,6 @@ case "$arch" in
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;;
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arm|armv[4567]*l)
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arch="arm"
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spic=$shared
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;;
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avr32)
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;;
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@ -2058,11 +2057,14 @@ check_deps $ARCH_EXT_LIST
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disabled optimizations || check_cflags -fomit-frame-pointer
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if enabled pic; then
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enable_pic() {
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enable pic
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add_cppflags -DPIC
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add_cflags -fPIC
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add_asflags -fPIC
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fi
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}
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enabled pic && enable_pic
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check_cc <<EOF || die "Symbol mangling check failed."
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int ff_extern;
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@ -2109,6 +2111,8 @@ EOF
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enabled iwmmxt && check_asm iwmmxt '"wunpckelub wr6, wr4"'
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enabled neon && check_asm neon '"vadd.i16 q0, q0, q0"'
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enabled_all armv6t2 shared !pic && enable_pic
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elif enabled mips; then
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check_asm loongson '"dmult.g $1, $2, $3"'
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