| Line 1... |
Line 1... |
dnl Process this file with autoconf to produce a configure script
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dnl Process this file with autoconf to produce a configure script
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AC_PREREQ(2.59)
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AC_PREREQ(2.64)
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AC_INIT
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AC_INIT
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AC_CONFIG_SRCDIR([xmalloc.c])
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AC_CONFIG_SRCDIR([xmalloc.c])
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# This works around the fact that libtool configuration may change LD
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# This works around the fact that libtool configuration may change LD
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# for this particular configuration, but some shells, instead of
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# for this particular configuration, but some shells, instead of
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| Line 128... |
Line 128... |
cross_compiling=maybe
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cross_compiling=maybe
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fi
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fi
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GCC_NO_EXECUTABLES
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GCC_NO_EXECUTABLES
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AC_PROG_CC
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AC_PROG_CC
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AC_SYS_LARGEFILE
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AC_PROG_CPP_WERROR
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AC_PROG_CPP_WERROR
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ACX_PROG_CC_WARNING_OPTS([-W -Wall -Wwrite-strings -Wc++-compat \
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ACX_PROG_CC_WARNING_OPTS([-W -Wall -Wwrite-strings -Wc++-compat \
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-Wstrict-prototypes], [ac_libiberty_warn_cflags])
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-Wstrict-prototypes], [ac_libiberty_warn_cflags])
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ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([], [ac_libiberty_warn_cflags])
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ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([], [ac_libiberty_warn_cflags])
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| Line 185... |
Line 186... |
i370-*-opened*) frag=mh-openedition ;;
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i370-*-opened*) frag=mh-openedition ;;
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i[[34567]]86-*-windows*) frag=mh-windows ;;
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i[[34567]]86-*-windows*) frag=mh-windows ;;
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esac
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esac
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|
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if [[ -n "${frag}" ]]; then
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if [[ -n "${frag}" ]]; then
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frags=${libiberty_topdir}/libiberty/config/$frag
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frag=${libiberty_topdir}/libiberty/config/$frag
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else
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frags=
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fi
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fi
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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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frag=
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case "${host}" in
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case "${host}" in
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*-*-cygwin*) ;;
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*-*-cygwin*) ;;
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alpha*-*-linux*) frag=mh-elfalphapic ;;
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alpha*-*-linux*) PICFLAG=-fPIC ;;
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arm*-*-*) frag=mh-armpic ;;
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arm*-*-*) PICFLAG=-fPIC ;;
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hppa*-*-*) frag=mh-papic ;;
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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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i[[34567]]86-*-* | x86_64-*-*)
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frag=mh-x86pic ;;
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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*-*-aix*) ;;
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powerpc*-*-*) frag=mh-ppcpic ;;
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powerpc*-*-*) PICFLAG=-fPIC ;;
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sparc*-*-*) frag=mh-sparcpic ;;
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sparc*-*-*) case "${CFLAGS}" in
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s390*-*-*) frag=mh-s390pic ;;
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*-fpic* ) PICFLAG=-fpic ;;
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*) frag=mh-${host_cpu}pic ;;
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* ) PICFLAG=-fPIC ;;
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esac ;;
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s390*-*-*) PICFLAG=-fpic ;;
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esac
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esac
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if [[ -n "${frag}" ]]; then
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frags="${frags} ${libiberty_topdir}/config/${frag}"
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fi
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fi
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fi
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AC_SUBST(PICFLAG)
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echo "# Warning: this fragment is automatically generated" > temp-frag
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echo "# Warning: this fragment is automatically generated" > temp-frag
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|
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for frag in ${frags}; do
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if [[ -n "${frag}" ]] && [[ -f "${frag}" ]]; then
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if [[ -f ${frag} ]]; then
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echo "Appending ${frag} to xhost-mkfrag"
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echo "Appending ${frag} to xhost-mkfrag"
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echo "# Following fragment copied from ${frag}" >> temp-frag
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echo "# Following fragment copied from ${frag}" >> temp-frag
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cat ${frag} >> temp-frag
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cat ${frag} >> temp-frag
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fi
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fi
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done
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|
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# record if we want to build shared libs.
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# record if we want to build shared libs.
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if [[ "${shared}" = "yes" ]]; then
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if [[ "${shared}" = "yes" ]]; then
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echo enable_shared = yes >> temp-frag
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echo enable_shared = yes >> temp-frag
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else
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else
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| Line 252... |
Line 252... |
libiberty_AC_DECLARE_ERRNO
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libiberty_AC_DECLARE_ERRNO
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# Determine the size of an int for struct fibnode.
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# Determine the size of an int for struct fibnode.
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AC_CHECK_SIZEOF([int])
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AC_CHECK_SIZEOF([int])
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AC_CHECK_TYPE(intptr_t, long)
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AC_CHECK_TYPE(uintptr_t, unsigned long)
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AC_CHECK_TYPE(uintptr_t, unsigned long)
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# Look for a 64-bit type.
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# Look for a 64-bit type.
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AC_MSG_CHECKING([for a 64-bit type])
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AC_MSG_CHECKING([for a 64-bit type])
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AC_CACHE_VAL(liberty_cv_uint64,
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AC_CACHE_VAL(liberty_cv_uint64,
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| Line 315... |
Line 316... |
funcs="$funcs index"
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funcs="$funcs index"
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funcs="$funcs insque"
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funcs="$funcs insque"
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funcs="$funcs memchr"
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funcs="$funcs memchr"
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funcs="$funcs memcmp"
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funcs="$funcs memcmp"
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funcs="$funcs memcpy"
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funcs="$funcs memcpy"
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funcs="$funcs memmem"
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funcs="$funcs memmove"
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funcs="$funcs memmove"
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funcs="$funcs mempcpy"
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funcs="$funcs mempcpy"
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funcs="$funcs memset"
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funcs="$funcs memset"
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funcs="$funcs mkstemps"
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funcs="$funcs mkstemps"
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funcs="$funcs putenv"
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funcs="$funcs putenv"
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| Line 360... |
Line 362... |
# These are neither executed nor required, but they help keep
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# These are neither executed nor required, but they help keep
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# autoheader happy without adding a bunch of text to acconfig.h.
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# autoheader happy without adding a bunch of text to acconfig.h.
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if test "x" = "y"; then
|
if test "x" = "y"; then
|
AC_CHECK_FUNCS(asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \
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AC_CHECK_FUNCS(asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \
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getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
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getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
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memmove mempcpy memset putenv random rename rindex sigsetmask \
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memmem memmove mempcpy memset putenv random rename rindex sigsetmask \
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strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
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strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
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strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \
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strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \
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vsprintf waitpid getrusage on_exit psignal strerror strsignal \
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vsprintf waitpid getrusage on_exit psignal strerror strsignal \
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sysconf times sbrk gettimeofday ffs snprintf vsnprintf \
|
sysconf times sbrk gettimeofday ffs snprintf vsnprintf \
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pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \
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pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \
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| Line 466... |
Line 468... |
AC_DEFINE(HAVE_STRERROR)
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AC_DEFINE(HAVE_STRERROR)
|
|
|
setobjs=yes
|
setobjs=yes
|
;;
|
;;
|
|
|
|
*-*-msdosdjgpp)
|
|
AC_LIBOBJ([vasprintf])
|
|
AC_LIBOBJ([vsnprintf])
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AC_LIBOBJ([snprintf])
|
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AC_LIBOBJ([asprintf])
|
|
|
|
for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
|
|
getcwd getpagesize getrusage gettimeofday \
|
|
index insque memchr memcmp memcpy memmove memset psignal \
|
|
putenv random rename rindex sbrk setenv stpcpy strcasecmp \
|
|
strchr strdup strerror strncasecmp strrchr strstr strtod \
|
|
strtol strtoul sysconf times tmpnam vfprintf vprintf \
|
|
vsprintf waitpid
|
|
do
|
|
n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
AC_DEFINE_UNQUOTED($n)
|
|
done
|
|
|
|
|
|
setobjs=yes
|
|
;;
|
|
|
esac
|
esac
|
|
|
# We may wish to install the target headers somewhere.
|
# We may wish to install the target headers somewhere.
|
AC_ARG_ENABLE(install-libiberty,
|
AC_ARG_ENABLE(install-libiberty,
|
[ --enable-install-libiberty Install headers for end users],
|
[ --enable-install-libiberty Install headers for end users],
|
| Line 545... |
Line 569... |
AC_DEFINE(HAVE_STRERROR)
|
AC_DEFINE(HAVE_STRERROR)
|
|
|
setobjs=yes
|
setobjs=yes
|
;;
|
;;
|
|
|
*-*-msdosdjgpp)
|
|
for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
|
|
getcwd getpagesize getrusage gettimeofday \
|
|
index insque memchr memcmp memcpy memmove memset psignal \
|
|
putenv random rename rindex sbrk setenv stpcpy strcasecmp \
|
|
strchr strdup strerror strncasecmp strrchr strstr strtod \
|
|
strtol strtoul sysconf times tmpnam vfprintf vprintf \
|
|
vsprintf waitpid
|
|
do
|
|
n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
AC_DEFINE_UNQUOTED($n)
|
|
done
|
|
|
|
|
|
setobjs=yes
|
|
;;
|
|
|
|
esac
|
esac
|
fi
|
fi
|
|
|
if test -z "${setobjs}"; then
|
if test -z "${setobjs}"; then
|
|
|
case "${host}" in
|
case "${host}" in
|
|
|
*-*-cygwin*)
|
|
# The Cygwin library actually uses a couple of files from
|
|
# libiberty when it is built. If we are building a native
|
|
# Cygwin, and we run the tests, we will appear to have these
|
|
# files. However, when we go on to build winsup, we will wind up
|
|
# with a library which does not have the files, since they should
|
|
# have come from libiberty.
|
|
|
|
# We handle this by removing the functions the winsup library
|
|
# provides from our shell variables, so that they appear to be
|
|
# missing.
|
|
|
|
# DJ - only if we're *building* cygwin, not just building *with* cygwin
|
|
|
|
if test -n "${with_target_subdir}"
|
|
then
|
|
funcs="`echo $funcs | sed -e 's/random//'`"
|
|
AC_LIBOBJ([random])
|
|
vars="`echo $vars | sed -e 's/sys_siglist//'`"
|
|
checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
|
|
fi
|
|
;;
|
|
|
|
*-*-mingw32*)
|
*-*-mingw32*)
|
# Under mingw32, sys_nerr and sys_errlist exist, but they are
|
# Under mingw32, sys_nerr and sys_errlist exist, but they are
|
# macros, so the test below won't find them.
|
# macros, so the test below won't find them.
|
libiberty_cv_var_sys_nerr=yes
|
libiberty_cv_var_sys_nerr=yes
|
libiberty_cv_var_sys_errlist=yes
|
libiberty_cv_var_sys_errlist=yes
|
