diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 93 |
1 files changed, 40 insertions, 53 deletions
@@ -19,17 +19,16 @@ toolprefix='' target='' has_runtime_lib=true has_standard_headers=true -build_checklink=true advanced_debug=false usage='Usage: ./configure [options] target Supported targets: - ppc-linux (PowerPC, Linux) ppc-eabi (PowerPC, EABI with GNU/Unix tools) ppc-eabi-diab (PowerPC, EABI with Diab tools) - arm-linux (ARM, EABI) + ppc-linux (PowerPC, Linux) arm-eabi (ARM, EABI) + arm-linux (ARM, EABI) arm-eabihf (ARM, EABI using hardware FP registers) arm-hardfloat (ARM, EABI using hardware FP registers) ia32-linux (x86 32 bits, Linux) @@ -38,6 +37,10 @@ Supported targets: ia32-cygwin (x86 32 bits, Cygwin environment under Windows) manual (edit configuration file by hand) +For PowerPC targets, the "ppc-" prefix can be refined into: + ppc64- PowerPC 64 bits + e5500- Freescale e5500 core (PowerPC 64 bits + EREF extensions) + For ARM targets, the "arm-" prefix can be refined into: armv6- ARMv6 + VFPv2 armv7a- ARMv7-A + VFPv3-d16 (default) @@ -70,8 +73,6 @@ while : ; do has_runtime_lib=false;; -no-standard-headers) has_standard_headers=false;; - -no-checklink) - build_checklink=false;; *) if test -n "$target"; then echo "$usage" 1>&2; exit 2; fi target="$1";; @@ -81,46 +82,45 @@ done # Per-target configuration -cchecklink=false casmruntime="" asm_supports_cfi="" struct_passing="" struct_return="" case "$target" in - powerpc-linux|ppc-linux|powerpc-eabi|ppc-eabi) + powerpc-*|ppc-*|powerpc64-*|ppc64-*|e5500-*) arch="powerpc" - model="standard" + case "$target" in + powerpc64-*|ppc64-*) model="ppc64";; + e5500-*) model="e5500";; + *) model="ppc32";; + esac abi="eabi" struct_passing="ref-caller" case "$target" in *-linux) struct_return="ref";; - *-eabi) struct_return="int1-8";; + *) struct_return="int1-8";; esac - system="linux" - cc="${toolprefix}gcc" - cprepro="${toolprefix}gcc -std=c99 -U__GNUC__ -E" - casm="${toolprefix}gcc -c" - casmruntime="${toolprefix}gcc -c -Wa,-mregnames" - clinker="${toolprefix}gcc" - libmath="-lm" - cchecklink=${build_checklink} - advanced_debug=true;; - powerpc-eabi-diab|ppc-eabi-diab) - arch="powerpc" - model="standard" - abi="eabi" - struct_passing="ref-caller" - struct_return="int1-8" - system="diab" - cc="${toolprefix}dcc" - cprepro="${toolprefix}dcc -E -D__GNUC__" - casm="${toolprefix}das" - asm_supports_cfi=false - clinker="${toolprefix}dcc" - libmath="-lm" - cchecklink=${build_checklink} - advanced_debug=true;; + case "$target" in + *-eabi-diab) + system="diab" + cc="${toolprefix}dcc" + cprepro="${toolprefix}dcc -E -D__GNUC__" + casm="${toolprefix}das" + asm_supports_cfi=false + clinker="${toolprefix}dcc" + libmath="-lm" + advanced_debug=true;; + *) + system="linux" + cc="${toolprefix}gcc" + cprepro="${toolprefix}gcc -std=c99 -U__GNUC__ -E" + casm="${toolprefix}gcc -c" + casmruntime="${toolprefix}gcc -c -Wa,-mregnames" + clinker="${toolprefix}gcc" + libmath="-lm" + advanced_debug=true;; + esac;; arm*-*) arch="arm" case "$target" in @@ -281,20 +281,21 @@ else ocaml_opt_comp=false fi +MENHIR_REQUIRED=20151023 echo "Testing Menhir... " | tr -d '\n' menhir_ver=`menhir --version 2>/dev/null | sed -n -e 's/^.*version \([0-9]*\).*$/\1/p'` case "$menhir_ver" in 20[0-9][0-9][0-9][0-9][0-9][0-9]) - if test "$menhir_ver" -ge 20140422; then + if test "$menhir_ver" -ge $MENHIR_REQUIRED; then echo "version $menhir_ver -- good!" else echo "version $menhir_ver -- UNSUPPORTED" - echo "Error: CompCert requires Menhir version 20140422 or later." + echo "Error: CompCert requires Menhir version $MENHIR_REQUIRED or later." missingtools=true fi;; *) echo "NOT FOUND" - echo "Error: make sure Menhir version 20140422 or later is installed." + echo "Error: make sure Menhir version $MENHIR_REQUIRED or later is installed." missingtools=true;; esac @@ -320,20 +321,6 @@ if $missingtools; then exit 2 fi -# Additional packages needed for cchecklink - -if $cchecklink; then - echo "Testing availability of ocaml-bitstring... " | tr -d '\n' - if ocamlfind query bitstring > /dev/null - then - echo "yes" - else - echo "no" - echo "ocamlfind or ocaml-bitstring missing, cchecklink will not be built" - cchecklink=false - fi -fi - # Generate Makefile.config sharedir="$(dirname "$bindir")"/share @@ -363,7 +350,6 @@ CLINKER=$clinker LIBMATH=$libmath HAS_RUNTIME_LIB=$has_runtime_lib HAS_STANDARD_HEADERS=$has_standard_headers -CCHECKLINK=$cchecklink ASM_SUPPORTS_CFI=$asm_supports_cfi ADVANCED_DEBUG=$advanced_debug EOF @@ -377,7 +363,9 @@ cat >> Makefile.config <<'EOF' ARCH= # Hardware variant -# MODEL=standard # for PowerPC +# MODEL=ppc32 # for plain PowerPC +# MODEL=ppc64 # for PowerPC with 64-bit instructions +# MODEL=e5500 # for Freescale e5500 PowerPC variant # MODEL=armv6 # for ARM # MODEL=armv7a # for ARM # MODEL=armv7r # for ARM @@ -482,7 +470,6 @@ CompCert configuration: Library files installed in.... $libdirexp Standard headers provided..... $has_standard_headers Standard headers installed in. $libdirexp/include - cchecklink tool supported..... $cchecklink Build command to use.......... $make If anything above looks wrong, please edit file ./Makefile.config to correct. |