diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 50 |
1 files changed, 48 insertions, 2 deletions
@@ -56,7 +56,7 @@ case "$cpu" in s390) cpu="s390" ;; - sparc|sun4[muv]) + sparc|sun4[cdmuv]) cpu="sparc" ;; sparc64) @@ -266,6 +266,18 @@ for opt do ;; --enable-uname-release=*) uname_release="$optarg" ;; + --sparc_cpu=*) + sparc_cpu="$optarg" + case $sparc_cpu in + v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32" + target_cpu="sparc"; cpu="sparc" ;; + v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32" + target_cpu="sparc"; cpu="sparc" ;; + v9) SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64" + target_cpu="sparc64"; cpu="sparc64" ;; + *) echo "undefined SPARC architecture. Exiting";exit 1;; + esac + ;; esac done @@ -279,6 +291,29 @@ fi CFLAGS="$CFLAGS -Wall -O2 -g -fno-strict-aliasing" LDFLAGS="$LDFLAGS -g" +# +# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right +# ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit) +# +case $cpu in + sparc) if test -z "$sparc_cpu" ; then + ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__" + ARCH_LDFLAGS="-m32" + else + ARCH_CFLAGS="${SP_CFLAGS}" + ARCH_LDFLAGS="${SP_LDFLAGS}" + fi + ;; + sparc64) if test -z "$sparc_cpu" ; then + ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__" + ARCH_LDFLAGS="-m64" + else + ARCH_CFLAGS="${SP_CFLAGS}" + ARCH_LDFLAGS="${SP_LDFLAGS}" + fi + ;; +esac + if test x"$show_help" = x"yes" ; then cat << EOF @@ -320,6 +355,7 @@ echo " --disable-darwin-user disable all darwin usermode emulation targets" echo " --fmod-lib path to FMOD library" echo " --fmod-inc path to FMOD includes" echo " --enable-uname-release=R Return R for uname -r in usermode emulation" +echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9" echo "" echo "NOTE: The object files are built at the place where configure is launched" exit 1 @@ -635,6 +671,9 @@ else fmod_support="" fi echo "FMOD support $fmod $fmod_support" +if test -n "$sparc_cpu"; then + echo "Target Sparc Arch $sparc_cpu" +fi echo "kqemu support $kqemu" echo "Documentation $build_docs" [ ! -z "$uname_release" ] && \ @@ -668,6 +707,9 @@ echo "HOST_CC=$host_cc" >> $config_mak echo "AR=$ar" >> $config_mak echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak +echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak +echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak +echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak echo "CFLAGS=$CFLAGS" >> $config_mak echo "LDFLAGS=$LDFLAGS" >> $config_mak echo "EXESUF=$EXESUF" >> $config_mak @@ -712,7 +754,7 @@ elif test "$cpu" = "m68k" ; then echo "ARCH=m68k" >> $config_mak echo "#define HOST_M68K 1" >> $config_h else - echo "Unsupported CPU" + echo "Unsupported CPU = $cpu" exit 1 fi if test "$bigendian" = "yes" ; then @@ -744,6 +786,10 @@ if test "$solaris" = "yes" ; then echo "#define NEEDS_LIBSUNMATH 1" >> $config_h fi fi +if test -n "$sparc_cpu"; then + echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak + echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h +fi if test "$gdbstub" = "yes" ; then echo "CONFIG_GDBSTUB=yes" >> $config_mak echo "#define CONFIG_GDBSTUB 1" >> $config_h |