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kc3-lang/libffi/configure.host
Anthony Green
- configure.host
-
# configure.host # # This shell script handles all host based configuration for libffi. # # THIS TABLE IS SORTED. KEEP IT THAT WAY. # Most of the time we can define all the variables all at once... case "${host}" in aarch64*-*-cygwin* | aarch64*-*-msys* | aarch64*-*-mingw* | aarch64*-*-win* ) TARGET=ARM_WIN64; TARGETDIR=aarch64 if test "${ax_cv_c_compiler_vendor}" = "microsoft"; then MSVC=1 fi ;; aarch64*-*-*) TARGET=AARCH64; TARGETDIR=aarch64 SOURCES="ffi.c sysv.S" ;; alpha*-*-*) TARGET=ALPHA; TARGETDIR=alpha; # Support 128-bit long double, changeable via command-line switch. HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)' SOURCES="ffi.c osf.S" ;; arc*-*-*) TARGET=ARC; TARGETDIR=arc SOURCES="ffi.c arcompact.S" ;; arm*-*-cygwin* | arm*-*-msys* | arm*-*-mingw* | arm*-*-win* ) TARGET=ARM_WIN32; TARGETDIR=arm if test "${ax_cv_c_compiler_vendor}" = "microsoft"; then MSVC=1 fi ;; arm*-*-*) TARGET=ARM; TARGETDIR=arm SOURCES="ffi.c sysv.S" ;; avr32*-*-*) TARGET=AVR32; TARGETDIR=avr32 SOURCES="ffi.c sysv.S" ;; bfin*) TARGET=BFIN; TARGETDIR=bfin SOURCES="ffi.c sysv.S" ;; cris-*-*) TARGET=LIBFFI_CRIS; TARGETDIR=cris SOURCES="ffi.c sysv.S" ;; csky-*-*) TARGET=CSKY; TARGETDIR=csky SOURCES="ffi.c sysv.S" ;; frv-*-*) TARGET=FRV; TARGETDIR=frv SOURCES="ffi.c eabi.S" ;; hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*) TARGET=PA_LINUX; TARGETDIR=pa SOURCES="ffi.c linux.S" ;; hppa*64-*-hpux*) TARGET=PA64_HPUX; TARGETDIR=pa SOURCES="ffi64.c hpux64.S" ;; hppa*-*-hpux*) TARGET=PA_HPUX; TARGETDIR=pa SOURCES="ffi.c hpux32.S" ;; i?86-*-freebsd* | i?86-*-openbsd*) TARGET=X86_FREEBSD; TARGETDIR=x86 ;; i?86-*-cygwin* | i?86-*-msys* | i?86-*-mingw* | i?86-*-win* | i?86-*-os2* | i?86-*-interix* \ | x86_64-*-cygwin* | x86_64-*-msys* | x86_64-*-mingw* | x86_64-*-win* ) TARGETDIR=x86 if test $ac_cv_sizeof_size_t = 4; then TARGET=X86_WIN32 else TARGET=X86_WIN64 fi if test "${ax_cv_c_compiler_vendor}" = "microsoft"; then MSVC=1 fi # All mingw/cygwin/win32 builds require -no-undefined for sharedlib. # We must also check with_cross_host to decide if this is a native # or cross-build and select where to install dlls appropriately. if test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"'; else AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"'; fi ;; i?86-*-darwin* | x86_64-*-darwin* | i?86-*-ios | x86_64-*-ios) TARGETDIR=x86 if test $ac_cv_sizeof_size_t = 4; then TARGET=X86_DARWIN else TARGET=X86_64 fi ;; i?86-*-* | x86_64-*-* | amd64-*) TARGETDIR=x86 if test $ac_cv_sizeof_size_t = 4; then echo 'int foo (void) { return __x86_64__; }' > conftest.c if $CC $CFLAGS -Werror -S conftest.c -o conftest.s > /dev/null 2>&1; then TARGET_X32=yes TARGET=X86_64 else TARGET=X86; fi rm -f conftest.* else TARGET=X86_64; fi ;; ia64*-*-*) TARGET=IA64; TARGETDIR=ia64 SOURCES="ffi.c unix.S" ;; kvx-*-*) TARGET=KVX; TARGETDIR=kvx SOURCES="ffi.c sysv.S" ;; loongarch64-*-*) TARGET=LOONGARCH64; TARGETDIR=loongarch64 SOURCES="ffi.c sysv.S" ;; m32r*-*-*) TARGET=M32R; TARGETDIR=m32r SOURCES="ffi.c sysv.S" ;; m68k-*-*) TARGET=M68K; TARGETDIR=m68k SOURCES="ffi.c sysv.S" ;; m88k-*-*) TARGET=M88K; TARGETDIR=m88k SOURCES="ffi.c obsd.S" ;; microblaze*-*-*) TARGET=MICROBLAZE; TARGETDIR=microblaze SOURCES="ffi.c sysv.S" ;; moxie-*-*) TARGET=MOXIE; TARGETDIR=moxie SOURCES="ffi.c eabi.S" ;; metag-*-*) TARGET=METAG; TARGETDIR=metag SOURCES="ffi.c sysv.S" ;; mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*) TARGET=MIPS; TARGETDIR=mips ;; mips*-*linux* | mips*-*-openbsd* | mips*-*-freebsd*) # Support 128-bit long double for NewABI. HAVE_LONG_DOUBLE='defined(__mips64)' TARGET=MIPS; TARGETDIR=mips ;; or1k*-*-*) TARGET=OR1K; TARGETDIR=or1k SOURCES="ffi.c sysv.S" ;; powerpc*-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; TARGETDIR=powerpc HAVE_LONG_DOUBLE_VARIANT=1 ;; powerpc-*-amigaos*) TARGET=POWERPC; TARGETDIR=powerpc ;; powerpc-*-eabi*) TARGET=POWERPC; TARGETDIR=powerpc ;; powerpc-*-beos* | powerpc-*-haiku*) TARGET=POWERPC; TARGETDIR=powerpc ;; powerpc-*-darwin* | powerpc64-*-darwin*) TARGET=POWERPC_DARWIN; TARGETDIR=powerpc ;; powerpc-*-aix* | rs6000-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc # Create AIX-style "FAT" libraries. tmake_file="t-aix" ;; powerpc-*-freebsd* | powerpc-*-openbsd* | powerpc-*-netbsd*) TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc HAVE_LONG_DOUBLE_VARIANT=1 ;; powerpcspe-*-freebsd*) TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc CFLAGS="$CFLAGS -D__NO_FPRS__" ;; powerpc64-*-freebsd* | powerpc64le-*-freebsd*) TARGET=POWERPC; TARGETDIR=powerpc ;; powerpc*-*-rtems*) TARGET=POWERPC; TARGETDIR=powerpc ;; riscv*-*) TARGET=RISCV; TARGETDIR=riscv SOURCES="ffi.c sysv.S" ;; s390-*-* | s390x-*-*) TARGET=S390; TARGETDIR=s390 SOURCES="ffi.c sysv.S" ;; sh-*-* | sh[34]*-*-*) TARGET=SH; TARGETDIR=sh SOURCES="ffi.c sysv.S" ;; sh64-*-* | sh5*-*-*) TARGET=SH64; TARGETDIR=sh64 SOURCES="ffi.c sysv.S" ;; sparc*-*-*) TARGET=SPARC; TARGETDIR=sparc SOURCES="ffi.c ffi64.c v8.S v9.S" ;; tile*-*) TARGET=TILE; TARGETDIR=tile SOURCES="ffi.c tile.S" ;; vax-*-*) TARGET=VAX; TARGETDIR=vax SOURCES="ffi.c elfbsd.S" ;; wasm32-*-*) TARGET=wasm32; TARGETDIR=wasm32 SOURCES="ffi.c" ;; xtensa*-*) TARGET=XTENSA; TARGETDIR=xtensa SOURCES="ffi.c sysv.S" ;; esac # ... but some of the cases above share configury. case "${TARGET}" in ARM_WIN32) if test "$MSVC" = 1; then SOURCES="ffi.c sysv_msvc_arm32.S" else SOURCES="ffi.c sysv.S" fi ;; ARM_WIN64) if test "$MSVC" = 1; then SOURCES="ffi.c win64_armasm.S" else SOURCES="ffi.c sysv.S" fi ;; MIPS) SOURCES="ffi.c o32.S n32.S" ;; POWERPC) SOURCES="ffi.c ffi_sysv.c ffi_linux64.c sysv.S ppc_closure.S" SOURCES="${SOURCES} linux64.S linux64_closure.S" ;; POWERPC_AIX) SOURCES="ffi_darwin.c aix.S aix_closure.S" ;; POWERPC_DARWIN) SOURCES="ffi_darwin.c darwin.S darwin_closure.S" ;; POWERPC_FREEBSD) SOURCES="ffi.c ffi_sysv.c sysv.S ppc_closure.S" ;; X86 | X86_DARWIN | X86_FREEBSD | X86_WIN32) if test "$MSVC" = 1; then SOURCES="ffi.c sysv_intel.S" else SOURCES="ffi.c sysv.S" fi ;; X86_64) if test x"$TARGET_X32" = xyes; then SOURCES="ffi64.c unix64.S" else SOURCES="ffi64.c unix64.S ffiw64.c win64.S" fi ;; X86_WIN64) if test "$MSVC" = 1; then SOURCES="ffiw64.c win64_intel.S" else SOURCES="ffiw64.c win64.S" fi ;; esac # If we failed to configure SOURCES, we can't do anything. if test -z "${SOURCES}"; then UNSUPPORTED=1 fi