Alien-TinyCC
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gcc_minor="$($CONFTEST minor)"
if test "$mingw32" = "no" ; then
triplet="$($CONFTEST triplet)"
if test -f "/usr/lib/$triplet/crti.o" ; then
tcc_lddir="lib"
multiarch_triplet="$triplet"
elif test -f "/usr/lib64/crti.o" ; then
tcc_lddir="lib64"
fi
if test "$cpu" = "armv4l" ; then
if test "${triplet%eabihf}" != "$triplet" ; then
confvars="$confvars arm_eabihf"
elif test "${triplet%eabi}" != "$triplet" ; then
confvars="$confvars arm_eabi"
fi
if grep -s -q "^Features.* \(vfp\|iwmmxt\) " /proc/cpuinfo ; then
confvars="$confvars arm_vfp"
fi
fi
# multiarch_triplet=${libc_dir#*/}
# multiarch_triplet=${multiarch_triplet%/}
# tcc_lddir="${libc_dir%%/*}"
# if test -n "$multiarch_triplet" ; then
# tcc_lddir="$tcc_lddir/$multiarch_triplet"
# fi
if test -f "/lib/ld-uClibc.so.0" ; then
confvars="$confvars uClibc"
fi
# gr: maybe for after the release:
# tcc_elfinterp="$(ldd $CONFTEST | grep 'ld.*.so' | sed 's,\s*\(\S\+\).*,\1,')"
# echo "elfinterp $tcc_elfinterp"
fi
fi
else
# if cross compiling, cannot launch a program, so make a static guess
case $cpu in
powerpc|mips|s390) bigendian=yes;;
esac
fi
cat <<EOF
Binary directory $bindir
TinyCC directory $tccdir
Library directory $libdir
Include directory $includedir
Manual directory $mandir
Info directory $infodir
Doc directory $docdir
Target root prefix $sysroot
Source path $source_path
C compiler $cc
Target OS $targetos
CPU $cpu
Big Endian $bigendian
gprof enabled $gprof
cross compilers $build_cross
use libgcc $use_libgcc
EOF
echo "Creating config.mak and config.h"
cat >config.mak <<EOF
# Automatically generated by configure - do not modify
prefix=$prefix
bindir=\$(DESTDIR)$bindir
tccdir=\$(DESTDIR)$tccdir
libdir=\$(DESTDIR)$libdir
ln_libdir=$libdir
includedir=\$(DESTDIR)$includedir
mandir=\$(DESTDIR)$mandir
infodir=\$(DESTDIR)$infodir
docdir=\$(DESTDIR)$docdir
CC=$cc
GCC_MAJOR=$gcc_major
GCC_MINOR=$gcc_minor
HOST_CC=$host_cc
AR=$ar
STRIP=$strip -s -R .comment -R .note
CFLAGS=$CFLAGS
LDFLAGS=$LDFLAGS
LIBSUF=$LIBSUF
EXESUF=$EXESUF
EOF
print_inc() {
if test -n "$2"; then
echo "#ifndef $1" >> $TMPH
echo "# define $1 \"$2\"" >> $TMPH
echo "#endif" >> $TMPH
fi
}
print_mak() {
if test -n "$2"; then
echo "NATIVE_DEFINES+=-D$1=\"\\\"$2\\\"\"" >> config.mak
fi
}
echo "/* Automatically generated by configure - do not modify */" > $TMPH
print_inc CONFIG_SYSROOT "$sysroot"
print_inc CONFIG_TCCDIR "$tccdir"
print_mak CONFIG_TCC_SYSINCLUDEPATHS "$tcc_sysincludepaths"
print_mak CONFIG_TCC_LIBPATHS "$tcc_libpaths"
print_mak CONFIG_TCC_CRTPREFIX "$tcc_crtprefix"
print_mak CONFIG_TCC_ELFINTERP "$tcc_elfinterp"
print_mak CONFIG_LDDIR "$tcc_lddir"
print_mak CONFIG_MULTIARCHDIR "$multiarch_triplet"
echo "#define GCC_MAJOR $gcc_major" >> $TMPH
echo "#define GCC_MINOR $gcc_minor" >> $TMPH
if test "$cpu" = "x86" ; then
echo "ARCH=i386" >> config.mak
echo "#define HOST_I386 1" >> $TMPH
elif test "$cpu" = "x86-64" ; then
echo "ARCH=x86-64" >> config.mak
echo "#define HOST_X86_64 1" >> $TMPH
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