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Add PIC flags early so tests they affect give correct results

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This is mainly the checks for ebx on x86, but possibly others too.

Originally committed as revision 19687 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård
2009-08-23 13:46:07 +00:00
parent c7312933ce
commit bce7b696a2
2 changed files with 9 additions and 7 deletions
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6
common.mak
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@@ -22,14 +22,14 @@ CPPFLAGS := -DHAVE_AV_CONFIG_H -I$(BUILD_ROOT_REL) -I$(SRC_PATH) $(CPPFLAGS)
%.o: %.c
$(CCDEP)
$(CC) $(CPPFLAGS) $(CFLAGS) $(CC_DEPFLAGS) $(LIBOBJFLAGS) -c $(CC_O) $<
$(CC) $(CPPFLAGS) $(CFLAGS) $(CC_DEPFLAGS) -c $(CC_O) $<
%.o: %.S
$(ASDEP)
$(AS) $(CPPFLAGS) $(ASFLAGS) $(AS_DEPFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
$(AS) $(CPPFLAGS) $(ASFLAGS) $(AS_DEPFLAGS) -c -o $@ $<
%.ho: %.h
$(CC) $(CPPFLAGS) $(CFLAGS) $(LIBOBJFLAGS) -Wno-unused -c -o $@ -x c $<
$(CC) $(CPPFLAGS) $(CFLAGS) -Wno-unused -c -o $@ -x c $<
%$(EXESUF): %.c

10
configure vendored
View File

@@ -2051,6 +2051,12 @@ check_deps $ARCH_EXT_LIST
disabled optimizations || check_cflags -fomit-frame-pointer
if enabled pic; then
add_cppflags -DPIC
add_cflags -fPIC
add_asflags -fPIC
fi
check_cc <<EOF || die "Symbol mangling check failed."
int ff_extern;
EOF
@@ -2443,8 +2449,6 @@ elif enabled gcc; then
check_cflags -fno-tree-vectorize
fi
enabled pic && LIBOBJFLAGS='$(PIC)'
if enabled gprof; then
add_cflags -p
add_ldflags -p
@@ -2634,8 +2638,6 @@ echo "LDFLAGS=$LDFLAGS" >> config.mak
echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
echo "SHFLAGS=$SHFLAGS" >> config.mak
echo "YASMFLAGS=$YASMFLAGS" >> config.mak
echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
echo "PIC=-fPIC -DPIC" >> config.mak
echo "BUILDSUF=$build_suffix" >> config.mak
echo "FULLNAME=$FULLNAME" >> config.mak
echo "LIBPREF=$LIBPREF" >> config.mak