| Line 4838... |
Line 4838... |
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if [ -n "${frag}" ]; then
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if [ -n "${frag}" ]; then
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frag=${libiberty_topdir}/libiberty/config/$frag
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frag=${libiberty_topdir}/libiberty/config/$frag
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fi
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fi
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case "${host}" in
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# PIC is the default on some targets or must not be used.
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*-*-darwin*)
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# PIC is the default on this platform
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# Common symbols not allowed in MH_DYLIB files
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PICFLAG=-fno-common
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;;
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alpha*-dec-osf5*)
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# PIC is the default.
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;;
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hppa*64*-*-hpux*)
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# PIC is the default for 64-bit PA HP-UX.
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;;
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i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
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;;
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i[34567]86-*-interix3*)
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# Interix 3.x gcc -fpic/-fPIC options generate broken code.
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# Instead, we relocate shared libraries at runtime.
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;;
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i[34567]86-*-nto-qnx*)
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# QNX uses GNU C++, but need to define -shared option too, otherwise
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# it will coredump.
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PICFLAG='-fPIC -shared'
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;;
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i[34567]86-pc-msdosdjgpp*)
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# DJGPP does not support shared libraries at all.
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;;
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ia64*-*-hpux*)
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# On IA64 HP-UX, PIC is the default but the pic flag
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# sets the default TLS model and affects inlining.
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PICFLAG=-fPIC
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;;
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mips-sgi-irix6*)
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# PIC is the default.
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;;
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rs6000-ibm-aix* | powerpc-ibm-aix*)
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# All AIX code is PIC.
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;;
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# Some targets support both -fPIC and -fpic, but prefer the latter.
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# FIXME: Why?
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i[34567]86-*-* | x86_64-*-*)
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PICFLAG=-fpic
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;;
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m68k-*-*)
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PICFLAG=-fpic
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;;
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s390*-*-*)
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PICFLAG=-fpic
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;;
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# FIXME: Override -fPIC default in libgcc only?
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sh-*-linux* | sh[2346lbe]*-*-linux*)
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PICFLAG=-fpic
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;;
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# FIXME: Simplify to sh*-*-netbsd*?
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sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
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sh64-*-netbsd* | sh64l*-*-netbsd*)
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PICFLAG=-fpic
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;;
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# Default to -fPIC unless specified otherwise.
|
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*)
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PICFLAG=-fPIC
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;;
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esac
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# If the user explicitly uses -fpic/-fPIC, keep that.
|
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case "${CFLAGS}" in
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*-fpic*)
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PICFLAG=-fpic
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;;
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*-fPIC*)
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PICFLAG=-fPIC
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;;
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esac
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# If they didn't specify --enable-shared, don't generate shared libs.
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# If they didn't specify --enable-shared, don't generate shared libs.
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case "${enable_shared}" in
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case "${enable_shared}" in
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yes) shared=yes ;;
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yes) shared=yes ;;
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no) shared=no ;;
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no) shared=no ;;
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"") shared=no ;;
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"") shared=no ;;
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*) shared=yes ;;
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*) shared=yes ;;
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esac
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esac
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if [ "${shared}" = "yes" ]; then
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if [ "${shared}" != "yes" ]; then
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case "${host}" in
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PICFLAG=
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*-*-cygwin*) ;;
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alpha*-*-linux*) PICFLAG=-fPIC ;;
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arm*-*-*) PICFLAG=-fPIC ;;
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hppa*-*-*) PICFLAG=-fPIC ;;
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i370-*-*) PICFLAG=-fPIC ;;
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ia64-*-*) PICFLAG=-fpic ;;
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i[34567]86-*-* | x86_64-*-*)
|
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PICFLAG=-fpic ;;
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m68k-*-*) PICFLAG=-fpic ;;
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mips*-*-linux*) PICFLAG=-fPIC ;;
|
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powerpc*-*-aix*) ;;
|
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powerpc*-*-*) PICFLAG=-fPIC ;;
|
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sparc*-*-*) case "${CFLAGS}" in
|
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*-fpic* ) PICFLAG=-fpic ;;
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* ) PICFLAG=-fPIC ;;
|
|
esac ;;
|
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s390*-*-*) PICFLAG=-fpic ;;
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sh*-*-*) PICFLAG=-fPIC ;;
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|
esac
|
|
fi
|
fi
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|
|
echo "# Warning: this fragment is automatically generated" > temp-frag
|
echo "# Warning: this fragment is automatically generated" > temp-frag
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| Line 5291... |
Line 5352... |
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# Also in the old function.def file: alloca, vfork, getopt.
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# Also in the old function.def file: alloca, vfork, getopt.
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|
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vars="sys_errlist sys_nerr sys_siglist"
|
vars="sys_errlist sys_nerr sys_siglist"
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|
|
checkfuncs="__fsetlocking canonicalize_file_name dup3 getrusage getsysinfo \
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checkfuncs="__fsetlocking canonicalize_file_name dup3 getrlimit getrusage \
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gettimeofday on_exit psignal pstat_getdynamic pstat_getstatic realpath \
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getsysinfo gettimeofday on_exit psignal pstat_getdynamic pstat_getstatic \
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sbrk spawnve spawnvpe strerror strsignal sysconf sysctl sysmp table \
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realpath setrlimit sbrk spawnve spawnvpe strerror strsignal sysconf sysctl \
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times wait3 wait4"
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sysmp table times wait3 wait4"
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|
|
# These are neither executed nor required, but they help keep
|
# These are neither executed nor required, but they help keep
|
# autoheader happy without adding a bunch of text to acconfig.h.
|
# autoheader happy without adding a bunch of text to acconfig.h.
|
if test "x" = "y"; then
|
if test "x" = "y"; then
|
for ac_func in asprintf atexit \
|
for ac_func in asprintf atexit \
|
basename bcmp bcopy bsearch bzero \
|
basename bcmp bcopy bsearch bzero \
|
calloc canonicalize_file_name clock \
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calloc canonicalize_file_name clock \
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dup3 \
|
dup3 \
|
ffs __fsetlocking \
|
ffs __fsetlocking \
|
getcwd getpagesize getrusage getsysinfo gettimeofday \
|
getcwd getpagesize getrlimit getrusage getsysinfo gettimeofday \
|
index insque \
|
index insque \
|
memchr memcmp memcpy memmem memmove memset mkstemps \
|
memchr memcmp memcpy memmem memmove memset mkstemps \
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on_exit \
|
on_exit \
|
psignal pstat_getdynamic pstat_getstatic putenv \
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psignal pstat_getdynamic pstat_getstatic putenv \
|
random realpath rename rindex \
|
random realpath rename rindex \
|
sbrk setenv setproctitle sigsetmask snprintf spawnve spawnvpe \
|
sbrk setenv setproctitle setrlimit sigsetmask snprintf spawnve spawnvpe \
|
stpcpy stpncpy strcasecmp strchr strdup \
|
stpcpy stpncpy strcasecmp strchr strdup \
|
strerror strncasecmp strndup strrchr strsignal strstr strtod strtol \
|
strerror strncasecmp strndup strrchr strsignal strstr strtod strtol \
|
strtoul strverscmp sysconf sysctl sysmp \
|
strtoul strverscmp sysconf sysctl sysmp \
|
table times tmpnam \
|
table times tmpnam \
|
vasprintf vfprintf vprintf vsprintf \
|
vasprintf vfprintf vprintf vsprintf \
|
