diff options
Diffstat (limited to 'tinycc/configure')
| -rw-r--r-- | tinycc/configure | 602 |
1 files changed, 0 insertions, 602 deletions
diff --git a/tinycc/configure b/tinycc/configure deleted file mode 100644 index 6ec98f3..0000000 --- a/tinycc/configure +++ /dev/null @@ -1,602 +0,0 @@ -#!/bin/sh -# -# tcc configure script (c) 2003 Fabrice Bellard - -# set temporary file name -# if test ! -z "$TMPDIR" ; then -# TMPDIR1="${TMPDIR}" -# elif test ! -z "$TEMPDIR" ; then -# TMPDIR1="${TEMPDIR}" -# else -# TMPDIR1="/tmp" -# fi -# -# bashism: TMPN="${TMPDIR1}/tcc-conf-${RANDOM}-$$-${RANDOM}.c" - -TMPN="./conftest-$$" -TMPH=$TMPN.h - -# default parameters -prefix="" -execprefix="" -bindir="" -libdir="" -tccdir="" -includedir="" -mandir="" -infodir="" -sysroot="" -cross_prefix="" -cc="gcc" -ar="ar" -bigendian="no" -mingw32="no" -LIBSUF=".a" -EXESUF="" -DLLSUF=".so" -tcc_usrinclude="" -tcc_sysincludepaths="" -tcc_libpaths="" -tcc_crtprefix="" -tcc_elfinterp="" -triplet= -tcc_lddir= -confvars= -suggest="yes" -gcc_major=0 -gcc_minor=0 -cc_name="gcc" -ar_set= -darwin= -cpuver= -dwarf= - -# use CC from environment when set -test -n "$CC" && cc="$CC" - -# OS specific -cpu=`uname -m` -cpu_sys="$cpu" -targetos=`uname` -if test "$targetos" = "Linux" ; then - test "$(uname -o)" = "Android" && targetos=Android -fi - -case $targetos in - Darwin) - darwin=yes - dwarf=4 - confvars="$confvars OSX" - cc=`command -v cc` - cc=`readlink $cc || echo clang` - tcc_usrinclude="`xcrun --show-sdk-path`/usr/include" - DLLSUF=".dylib" - case $* in *--config-new_macho*) ;; *) - # if new_macho was not specified and (known) ver <= 10, use old (=no) - osxver=$(sw_vers -productVersion 2>/dev/null) # X.Y.Z - osxver=${osxver%%.*} # major version (or empty on sw_vers error) - [ "${osxver:-11}" -ge 11 ] || confvars="$confvars new_macho=no" - esac - ;; - Windows_NT|MINGW*|MSYS*|CYGWIN*) - mingw32=yes - targetos=WIN32 - ;; - DragonFly|OpenBSD|FreeBSD|NetBSD) - confvars="$confvars BSD ldl=no" - ;; - Android) - confvars="$confvars Android pie new-dtags" - if test -n "$TERMUX_VERSION"; then - prefix="$PREFIX" # "/data/data/com.termux/files/usr" - sysroot="$PREFIX" - test "$cpu" = "aarch64" -o "$cpu" = "x86_64" && S="64" || S="" - tcc_sysincludepaths="{B}/include:{R}/include/\\\"CONFIG_TRIPLET\\\":{R}/include" - tcc_libpaths="{B}:{R}/lib:/system/lib${S}" - tcc_crtprefix="{R}/lib" - tcc_elfinterp="/system/bin/linker${S}" - use_triplet="yes" - tcc_switches="-Wl,-rpath=$sysroot/lib,-section-alignment=0x1000" - fi - ;; - *) - ;; -esac - -# find source path -source_path=${0%configure} -source_path=${source_path%/} -source_path_used="yes" -if test -z "$source_path" -o "$source_path" = "." ; then - source_path=`pwd` - source_path_used="no" -fi - -for opt do - eval opt=\"$opt\" - case "$opt" in - --prefix=*) prefix=`echo $opt | cut -d '=' -f 2-` - ;; - --exec-prefix=*) execprefix=`echo $opt | cut -d '=' -f 2-` - ;; - --tccdir=*) tccdir=`echo $opt | cut -d '=' -f 2-` - ;; - --bindir=*) bindir=`echo $opt | cut -d '=' -f 2-` - ;; - --libdir=*) libdir=`echo $opt | cut -d '=' -f 2-` - ;; - --includedir=*) includedir=`echo $opt | cut -d '=' -f 2-` - ;; - --sharedir=*) sharedir=`echo $opt | cut -d '=' -f 2-` - ;; - --mandir=*) mandir=`echo $opt | cut -d '=' -f 2-` - ;; - --infodir=*) infodir=`echo $opt | cut -d '=' -f 2-` - ;; - --docdir=*) docdir=`echo $opt | cut -d '=' -f 2-` - ;; - --sysroot=*) sysroot=`echo $opt | cut -d '=' -f 2-` - ;; - --source-path=*) source_path=`echo $opt | cut -d '=' -f 2-` - ;; - --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2-` - ;; - --cc=*) cc=`echo $opt | cut -d '=' -f 2-` - ;; - --ar=*) ar=`echo $opt | cut -d '=' -f 2-` ; ar_set="yes" - ;; - --extra-cflags=*) CFLAGS="${opt#--extra-cflags=}" - ;; - --extra-ldflags=*) LDFLAGS="${opt#--extra-ldflags=}" - ;; - --extra-libs=*) extralibs="${opt#--extra-libs=}" - ;; - --sysincludepaths=*) tcc_sysincludepaths=`echo $opt | cut -d '=' -f 2-` - ;; - --libpaths=*) tcc_libpaths=`echo $opt | cut -d '=' -f 2-` - ;; - --crtprefix=*) tcc_crtprefix=`echo $opt | cut -d '=' -f 2-` - ;; - --elfinterp=*) tcc_elfinterp=`echo $opt | cut -d '=' -f 2-` - ;; - --triplet=*) triplet=`echo $opt | cut -d '=' -f 2-` - ;; - --cpu=*) cpu=`echo $opt | cut -d '=' -f 2-` - ;; - --dwarf=*) dwarf=`echo $opt | cut -d '=' -f 2-` - ;; - --enable-cross) confvars="$confvars cross" - ;; - --disable-static) confvars="$confvars static=no" - ;; - --enable-static) confvars="$confvars static" - ;; - --disable-rpath) confvars="$confvars rpath=no" - ;; - --debug) confvars="$confvars debug" - ;; - --with-libgcc) confvars="$confvars libgcc" - ;; - --with-selinux) confvars="$confvars selinux" - ;; - --tcc-switches=*) tcc_switches=`echo $opt | cut -d '=' -f 2-` - ;; - --config-mingw32*) mingw32=$(echo "$opt=yes" | cut -d '=' -f 2) - ;; - --config-*) confvars="$confvars ${opt#--config-}"; suggest="no" - ;; - --help|-h) show_help="yes" - ;; - *) echo "configure: WARNING: unrecognized option $opt" - ;; - esac -done - -cc="${cross_prefix}${cc}" -ar="${cross_prefix}${ar}" - -# Checking for CFLAGS -test -z "$CFLAGS" && CFLAGS="-Wall -O2" - -# on OSX M1 with --cpu=x86_64, build a tcc to run under rosetta entirely -if test "$darwin" = "yes" -a "$cpu" = "x86_64" -a "$cpu_sys" = "arm64"; then - CFLAGS="$CFLAGS -arch $cpu" - LDFLAGS="$LDFLAGS -arch $cpu" -fi - -case "$cpu" in - x86|i386|i486|i586|i686|i86pc|BePC|i686-AT386) - cpu="i386" - ;; - x86_64|amd64|x86-64) - cpu="x86_64" - ;; - evbarm) - case "`uname -p`" in - aarch64|arm64) - cpu="arm64" - ;; - earmv*) - cpu="arm" - ;; - esac - ;; - aarch64|arm64|evbarm) - cpu="arm64" - ;; - arm*) - case "$cpu" in - arm|armv4l) - cpuver=4 - ;; - armv5tel|armv5tejl) - cpuver=5 - ;; - armv6j|armv6l) - cpuver=6 - ;; - armv7|armv7a|armv7l) - cpuver=7 - ;; - esac - cpu="arm" - ;; - alpha) - cpu="alpha" - ;; - "Power Macintosh"|ppc|ppc64) - cpu="ppc" - ;; - mips) - cpu="mips" - ;; - s390) - cpu="s390" - ;; - riscv64) - cpu="riscv64" - ;; - *) - echo "Unsupported CPU" - exit 1 - ;; -esac - -if test "$mingw32" = "yes" ; then - if test "$source_path_used" = "no"; then - source_path="." - fi - test -z "$prefix" && prefix="C:/Program Files/tcc" - test -z "$tccdir" && tccdir="${prefix}" && tccdir_auto="yes" - test -z "$bindir" && bindir="${tccdir}" - test -z "$docdir" && docdir="${tccdir}/doc" - test -z "$libdir" && libdir="${tccdir}/libtcc" - confvars="$confvars WIN32" - LIBSUF=".lib" - EXESUF=".exe" - DLLSUF=".dll" -else - if test -z "$prefix" ; then - prefix="/usr/local" - fi - if test -z "$sharedir" ; then - sharedir="${prefix}/share" - fi - if test x"$execprefix" = x""; then - execprefix="${prefix}" - fi - if test x"$libdir" = x""; then - libdir="${execprefix}/lib" - fi - if test x"$bindir" = x""; then - bindir="${execprefix}/bin" - fi - if test x"$docdir" = x""; then - docdir="${sharedir}/doc" - fi - if test x"$mandir" = x""; then - mandir="${sharedir}/man" - fi - if test x"$infodir" = x""; then - infodir="${sharedir}/info" - fi - if test x"$tccdir" = x""; then - tccdir="${libdir}/tcc" - fi - if test x"$includedir" = x""; then - includedir="${prefix}/include" - fi -fi # mingw32 - -if test x"$show_help" = "xyes" ; then -cat << EOF -Usage: configure [options] -Options: [defaults in brackets after descriptions] - -Standard options: - --help print this message - --prefix=PREFIX install in PREFIX [$prefix] - --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX - [same as prefix] - --bindir=DIR user executables in DIR [EPREFIX/bin] - --libdir=DIR object code libraries in DIR [EPREFIX/lib] - --tccdir=DIR installation directory [EPREFIX/lib/tcc] - --includedir=DIR C header files in DIR [PREFIX/include] - --sharedir=DIR documentation root DIR [PREFIX/share] - --docdir=DIR documentation in DIR [SHAREDIR/doc/tcc] - --mandir=DIR man documentation in DIR [SHAREDIR/man] - --infodir=DIR info documentation in DIR [SHAREDIR/info] - -Advanced options (experts only): - --source-path=PATH path of source code [$source_path] - --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] - --sysroot=PREFIX prepend PREFIX to library/include paths [$sysroot] - --cc=CC use C compiler CC [$cc] - --ar=AR create archives using AR [$ar] - --extra-cflags= specify compiler flags [$CFLAGS] - --extra-ldflags= specify linker options [$LDFLAGS] - --cpu=CPU CPU [$cpu] - - --debug include debug info with resulting binaries - --disable-static make libtcc.so instead of libtcc.a - --enable-static make libtcc.a instead of libtcc.dll (win32) - --disable-rpath disable use of -rpath with libtcc.so - --with-libgcc use libgcc_s.so.1 instead of libtcc1.a - --with-selinux use mmap for executable memory (tcc -run) - --enable-cross build cross compilers (see also 'make help') - - --sysincludepaths=... specify system include paths, colon separated - --libpaths=... specify system library paths, colon separated - --crtprefix=... specify locations of crt?.o, colon separated - --elfinterp=... specify elf interpreter - --triplet=... specify system library/include directory triplet - --tcc-switches=... specify implicit switches passed to tcc - - --config-uClibc,-musl enable system specific configurations - --config-mingw32 build on windows using msys, busybox, etc. - --config-backtrace=no disable stack backtraces (with -run or -bt) - --config-bcheck=no disable bounds checker (-b) - --config-predefs=no do not compile tccdefs.h, instead just include - --config-new_macho=no|yes Force apple object format (autodetect osx <= 10) - --config-codesign Use codesign on apple to sign executables - --dwarf=x Use dwarf debug info instead of stabs (x=2..5) -EOF -exit 1 -fi - -if test -z "$cross_prefix" ; then - CONFTEST=./conftest$EXESUF - if ! $cc -o $CONFTEST $source_path/conftest.c ; then - echo "configure: error: '$cc' failed to compile conftest.c." - else - cc_name="$($CONFTEST compiler)" - gcc_major="$($CONFTEST version)" - gcc_minor="$($CONFTEST minor)" - bigendian="$($CONFTEST bigendian)" - _triplet="$($CONFTEST triplet)" - fi - if test "$mingw32" = "no" ; then - - if test -z "$triplet" -a -n "$_triplet"; then - if test -f "/usr/lib/$_triplet/crti.o" -o -n "$use_triplet" ; then - triplet="$_triplet" - fi - fi - - if test -z "$triplet"; then - if test $cpu = "x86_64" -o $cpu = "arm64" -o $cpu = "riscv64" ; then - if test -f "/usr/lib64/crti.o" ; then - tcc_lddir="lib64" - fi - fi - fi - - if test "$cpu" = "arm" ; then - if test "${triplet%eabihf}" != "$triplet" ; then - confvars="$confvars arm_eabihf arm_vfp" - elif test "${triplet%eabi}" != "$triplet" ; then - confvars="$confvars arm_eabi arm_vfp" - elif test "${_triplet%eabihf}" != "$_triplet" ; then - confvars="$confvars arm_eabihf arm_vfp" - elif test "${_triplet%eabi}" != "$_triplet" ; then - confvars="$confvars arm_eabi arm_vfp" - elif grep -s -q "^Features.* \(vfp\|iwmmxt\) " /proc/cpuinfo ; then - confvars="$confvars arm_vfp" - fi - fi - - if test "$suggest" = "yes"; then - if test -f "/lib/ld-uClibc.so.0" ; then - echo "Perhaps you want ./configure --config-uClibc" - fi - if test -f "/lib/ld-musl-$cpu.so.1"; then - echo "Perhaps you want ./configure --config-musl" - fi - fi - else # mingw32 = yes - if test "$cc_name" = "gcc"; then - # avoid mingw dependencies such as 'libgcc_s_dw2-1.dll' - test -z "$LDFLAGS" && LDFLAGS="-static" - fi - fi -else - # if cross compiling, cannot launch a program, so make a static guess - case $cpu in - ppc|mips|s390) bigendian=yes;; - esac -fi - -if test "$bigendian" = "yes" ; then - confvars="$confvars BIGENDIAN" -fi - -# a final configuration tuning -if test "$cc_name" != "tcc"; then - OPT1="-Wdeclaration-after-statement -fno-strict-aliasing" - # we want -Wno- but gcc does not always reject unknown -Wno- options - OPT2="-Wpointer-sign -Wsign-compare -Wunused-result -Wformat-truncation" - OPT2="$OPT2 -Wstringop-truncation" - if test "$cc_name" = "clang"; then - OPT1="$OPT1 -fheinous-gnu-extensions" - OPT2="$OPT2 -Wstring-plus-int" - fi - $cc $OPT1 $OPT2 -o a.out -c -xc - < /dev/null > cc_msg.txt 2>&1 - for o in $OPT1; do # enable these options - if ! grep -q -- $o cc_msg.txt; then CFLAGS="$CFLAGS $o"; fi - done - for o in $OPT2; do # disable these options - if ! grep -q -- $o cc_msg.txt; then CFLAGS="$CFLAGS -Wno-${o#-W*}"; fi - done - # cat cc_msg.txt - # echo $CFLAGS - rm -f cc_msg.txt a.out -else # cc is tcc - test "$ar_set" || ar="$cc -ar" -fi - -fcho() { if test -n "$2"; then echo "$1$2"; fi } - -fcho "Binary directory " "$bindir" -fcho "TinyCC directory " "$tccdir" -fcho "Library directory " "$libdir" -fcho "Include directory " "$includedir" -fcho "Manual directory " "$mandir" -fcho "Info directory " "$infodir" -fcho "Doc directory " "$docdir" -fcho "Target root prefix " "$sysroot" -fcho "/usr/include dir " "$tcc_usrinclude" -echo "Source path $source_path" -echo "C compiler $cc ($gcc_major.$gcc_minor)" -echo "Target OS $targetos" -echo "CPU $cpu" -fcho "Triplet " "$triplet" -fcho "Config " "${confvars# }" -echo "Creating config.mak and config.h" - -cat >config.mak <<EOF -# Automatically generated by configure - do not modify -prefix=$prefix -bindir=\$(DESTDIR)$bindir -tccdir=\$(DESTDIR)$tccdir -libdir=\$(DESTDIR)$libdir -includedir=\$(DESTDIR)$includedir -mandir=\$(DESTDIR)$mandir -infodir=\$(DESTDIR)$infodir -docdir=\$(DESTDIR)$docdir -CC=$cc -CC_NAME=$cc_name -GCC_MAJOR=$gcc_major -GCC_MINOR=$gcc_minor -AR=$ar -CFLAGS=$CFLAGS -LDFLAGS=$LDFLAGS -LIBSUF=$LIBSUF -EXESUF=$EXESUF -DLLSUF=$DLLSUF -EOF - -print_inc() { - local v="$2" - if test -n "$v"; then - test "$3" = "num" || v="\"$v\"" - echo "#ifndef $1" >> $TMPH - echo "# define $1 $v" >> $TMPH - echo "#endif" >> $TMPH - fi -} - -print_mak() { - local v="$2" - if test -n "$v"; then - test "$3" = "num" || v="\"\\\"$v\\\"\"" - echo "NATIVE_DEFINES+=-D$1=$v" >> config.mak - fi -} - -echo "/* Automatically generated by configure - do not modify */" > $TMPH - -print_inc CONFIG_SYSROOT "$sysroot" -test "$tccdir_auto" = "yes" || print_inc CONFIG_TCCDIR "$tccdir" -print_inc DWARF_VERSION "$dwarf" num -print_mak CONFIG_USR_INCLUDE "$tcc_usrinclude" -print_mak CONFIG_TCC_SYSINCLUDEPATHS "$tcc_sysincludepaths" -print_mak CONFIG_TCC_LIBPATHS "$tcc_libpaths" -print_mak CONFIG_TCC_CRTPREFIX "$tcc_crtprefix" -print_mak CONFIG_TCC_ELFINTERP "$tcc_elfinterp" -print_mak CONFIG_TCC_SWITCHES "$tcc_switches" -print_mak CONFIG_LDDIR "$tcc_lddir" -print_mak CONFIG_TRIPLET "$triplet" -print_mak TCC_CPU_VERSION "$cpuver" num - -echo "ARCH=$cpu" >> config.mak -echo "TARGETOS=$targetos" >> config.mak - -predefs="1" -for v in $confvars ; do - test "$v" = "predefs=no" && predefs="" - if test "${v%=*}" = "$v"; then - echo "CONFIG_$v=yes" >> config.mak - else - echo "CONFIG_$v" >> config.mak - fi -done -print_inc CONFIG_TCC_PREDEFS "$predefs" num - -version=`head $source_path/VERSION` -echo "VERSION = $version" >> config.mak -echo "#define TCC_VERSION \"$version\"" >> $TMPH -echo "@set VERSION $version" > config.texi - -if test "$source_path_used" = "yes" ; then - case $source_path in - /*) echo "TOPSRC=$source_path";; - *) echo "TOPSRC=\$(TOP)/$source_path";; - esac >>config.mak -else - echo 'TOPSRC=$(TOP)' >>config.mak -fi -cat >>$TMPH <<EOF -#define GCC_MAJOR $gcc_major -#define GCC_MINOR $gcc_minor -#define CC_NAME CC_${cc_name} -EOF - -diff $TMPH config.h >/dev/null 2>&1 -if test $? -ne 0 ; then - mv -f $TMPH config.h -else - echo "config.h is unchanged" -fi - -rm -f $TMPN* $CONFTEST - -# --------------------------------------------------------------------------- -# build tree in object directory if source path is different from current one - -fn_makelink() -{ - tgt=$1/$2 - case $2 in - */*) dn=${2%/*} - test -d $dn || mkdir -p $dn - case $1 in - /*) ;; - *) while test $dn ; do - tgt=../$tgt; dn=${dn#${dn%%/*}}; dn=${dn#/} - done - ;; - esac - ;; - esac - - ln -sfn $tgt $2 || ( echo "ln failed. Using cp instead."; cp -f $1/$2 $2 ) -} - -if test "$source_path_used" = "yes" ; then - FILES="Makefile lib/Makefile tests/Makefile tests/tests2/Makefile tests/pp/Makefile" - for f in $FILES ; do - fn_makelink $source_path $f - done -fi - -# --------------------------------------------------------------------------- |