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configure: check for --as-needed support early

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This moves the check for --as-needed linker support before all
library tests, ensuring consistent behaviour between the checks
and the actual link step.

Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
Mans Rullgard 2011-03-06 13:57:34 +00:00
parent 2d3b21ffb9
commit 4a7e068b8f
1 changed files with 2 additions and 1 deletions
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3
configure vendored
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@ -2722,6 +2722,8 @@ if enabled asm; then
$nogas "GNU assembler not found, install gas-preprocessor"
fi
check_ldflags -Wl,--as-needed
if check_func dlopen; then
ldl=
elif check_func dlopen -ldl; then
@ -2951,7 +2953,6 @@ enabled extra_warnings && check_cflags -Winline
# add some linker flags
check_ldflags -Wl,--warn-common
check_ldflags -Wl,--as-needed
check_ldflags '-Wl,-rpath-link,\$(BUILD_ROOT)/libpostproc -Wl,-rpath-link,\$(BUILD_ROOT)/libswscale -Wl,-rpath-link,\$(BUILD_ROOT)/libavfilter -Wl,-rpath-link,\$(BUILD_ROOT)/libavdevice -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
test_ldflags -Wl,-Bsymbolic && append SHFLAGS -Wl,-Bsymbolic