diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 39 |
1 files changed, 39 insertions, 0 deletions
@@ -2042,6 +2042,45 @@ if test "$target_bsd_user" = "yes" ; then echo "CONFIG_BSD_USER=y" >> $config_mak fi +# generate LDFLAGS for targets + +ldflags="" +if test "$target_linux_user" = "yes" -o "$target_linux_user" = "yes" ; then + case "$ARCH" in + i386) + if test "$gprof" = "yes" -o "$static" = "yes" ; then + ldflags='-Wl,-T,$(SRC_PATH)/$(ARCH).ld' + else + # WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object + # that the kernel ELF loader considers as an executable. I think this + # is the simplest way to make it self virtualizable! + ldflags='-Wl,-shared' + fi + ;; + sparc) + # -static is used to avoid g1/g3 usage by the dynamic linker + ldflags='-Wl,-T,$(SRC_PATH)/$(ARCH).ld -static' + ;; + ia64) + ldflags='-Wl,-G0 -Wl,-T,$(SRC_PATH)/$(ARCH).ld -static' + ;; + x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64) + ldflags='-Wl,-T,$(SRC_PATH)/$(ARCH).ld' + ;; + esac +fi +if test "$target_softmmu" = "yes" ; then + case "$ARCH" in + ia64) + ldflags='-Wl,-G0 -Wl,-T,$(SRC_PATH)/$(ARCH).ld -static' + ;; + esac +fi + +if test "$ldflags" != "" ; then + echo "LDFLAGS+=$ldflags" >> $config_mak +fi + echo "/* Automatically generated by configure - do not modify */" > $config_h echo "#include \"../config-host.h\"" >> $config_h |