X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bfd%2Fconfigure.in;h=0d1f5c93dc6d354e18009c2b0d7ad16ec0081e0a;hb=1b315056928c75e989b6a0fa858577141da5cc4f;hp=b7946e7a53eae0832e757376c4101c7f48e9ee4c;hpb=be118e79ae499796956ddd95cda47bf8cb405c00;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/configure.in b/bfd/configure.in index b7946e7a53..0d1f5c93dc 100644 --- a/bfd/configure.in +++ b/bfd/configure.in @@ -31,6 +31,7 @@ AC_ARG_ENABLE(64-bit-bfd, no) want64=false ;; *) AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;; esac],[want64=false])dnl + AC_ARG_ENABLE(targets, [ --enable-targets alternative target configurations], [case "${enableval}" in @@ -39,6 +40,7 @@ AC_ARG_ENABLE(targets, no) enable_targets= ;; *) enable_targets=$enableval ;; esac])dnl + AC_ARG_ENABLE(commonbfdlib, [ --enable-commonbfdlib build shared BFD/opcodes/libiberty library], [case "${enableval}" in @@ -46,6 +48,7 @@ AC_ARG_ENABLE(commonbfdlib, no) commonbfdlib=false ;; *) AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;; esac])dnl + AC_ARG_WITH(mmap, [ --with-mmap try using mmap for BFD input files if available], [case "${withval}" in @@ -67,13 +70,32 @@ if test $use_secureplt = true; then fi DEBUGDIR=${libdir}/debug - AC_ARG_WITH(separate-debug-dir, AS_HELP_STRING([--with-separate-debug-dir=DIR], [Look for global separate debug info in DIR [[default=LIBDIR/debug]]]), [DEBUGDIR="${withval}"]) AC_SUBST(DEBUGDIR) +# Check to see if we should allow the generation of +# symbols with the ELF standard's STT_COMMON type. +AC_ARG_ENABLE(elf-stt-common, +[ --enable-elf-stt-common Allow the generation of ELF symbols with the STT_COMMON type], +[case "${enableval}" in + yes) want_elf_stt_common=true ;; + no) want_elf_stt_common=false ;; + *) AC_MSG_ERROR(bad value ${enableval} for ELF STT_COMMON option) ;; + esac], +# We have to choose a default behaviour. For native builds we could +# test whether the loader supports the STT_COMMON type, but that would +# mean that built binaries could not be exported to older systems where +# the loader does not support it. So by default we always choose to +# disable this feature. + want_elf_stt_common=false)dnl +if test $want_elf_stt_common = true; then + AC_DEFINE(USE_STT_COMMON, 1, + [Define if we may generate symbols with ELF's STT_COMMON type]) +fi + ACX_PKGVERSION([GNU Binutils]) ACX_BUGURL([http://www.sourceware.org/bugzilla/]) @@ -96,7 +118,7 @@ bfd_default_target_size=32 # host stuff: -ALL_LINGUAS="fr tr ja es sv da zh_CN ro rw vi" +ALL_LINGUAS="fr tr ja es sv da zh_CN ro rw vi fi" ZW_GNU_GETTEXT_SISTER_DIR AM_PO_SUBDIRS @@ -108,39 +130,30 @@ AC_PROG_INSTALL BFD_HOST_64BIT_LONG=0 BFD_HOST_64BIT_LONG_LONG=0 -BFD_HOST_LONG_LONG=0 BFD_HOST_64_BIT_DEFINED=0 BFD_HOST_64_BIT= BFD_HOST_U_64_BIT= BFD_HOSTPTR_T="unsigned long" -AC_MSG_CHECKING([for long long]) -AC_CACHE_VAL(bfd_cv_has_long_long, -[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[unsigned long long ll = 18446744073709551615ULL;]])],[bfd_cv_has_long_long=yes],[bfd_cv_has_long_long=no])]) -AC_MSG_RESULT($bfd_cv_has_long_long) -if test $bfd_cv_has_long_long = yes; then - BFD_HOST_LONG_LONG=1 - AC_CHECK_SIZEOF(long long) -fi - +AC_CHECK_SIZEOF(long long) AC_CHECK_SIZEOF(void *) AC_CHECK_SIZEOF(long) if test "x${ac_cv_sizeof_void_p}" = "x8"; then host64=true - if test "x${ac_cv_sizeof_long}" = "x8"; then +fi + +if test "x${ac_cv_sizeof_long}" = "x8"; then BFD_HOST_64BIT_LONG=1 test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long" test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long" - elif test "x${ac_cv_sizeof_long_long}" = "x8"; then - BFD_HOST_64BIT_LONG_LONG=1 - test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long" - test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long" - BFD_HOSTPTR_T="unsigned long long" - fi elif test "x${ac_cv_sizeof_long_long}" = "x8"; then + BFD_HOST_64BIT_LONG_LONG=1 test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long" test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long" + if test "x${ac_cv_sizeof_void_p}" = "x8"; then + BFD_HOSTPTR_T="unsigned long long" + fi fi if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then @@ -151,7 +164,6 @@ fi AC_SUBST(BFD_HOST_64BIT_LONG) AC_SUBST(BFD_HOST_64BIT_LONG_LONG) -AC_SUBST(BFD_HOST_LONG_LONG) AC_SUBST(BFD_HOST_64_BIT_DEFINED) AC_SUBST(BFD_HOST_64_BIT) AC_SUBST(BFD_HOST_U_64_BIT) @@ -159,7 +171,7 @@ AC_SUBST(BFD_HOSTPTR_T) BFD_CC_FOR_BUILD -AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h) +AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h) AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h) GCC_HEADER_STDINT(bfd_stdint.h) AC_HEADER_TIME @@ -186,6 +198,10 @@ AC_CHECK_DECLS(strstr) AC_CHECK_DECLS(snprintf) AC_CHECK_DECLS(vsnprintf) +# Link in zlib if we can. This allows us to read compressed debug sections. +# This is used only by compress.c. +AC_SEARCH_LIBS(zlibVersion, z, [AC_CHECK_HEADERS(zlib.h)]) + # If we are configured native, pick a core file support file. COREFILE= COREFLAG= @@ -248,7 +264,7 @@ changequote([,])dnl TRAD_HEADER='"hosts/i386bsd.h"' ;; changequote(,)dnl - i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu) + i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*) changequote([,])dnl COREFILE='' TRAD_HEADER='"hosts/i386bsd.h"' @@ -480,22 +496,12 @@ case "${host}" in *-*-linux*) # We borrow WIN32LIBADD so that the shared libbfd won't depend on # libiberty.a. - case "${host}" in - mips*-*-linux*) - # Linux/MIPS uses PIC by default. - if test "$enable_shared" = "yes"; then - WIN32LIBADD="-L../libiberty -liberty" - fi - ;; - *) changequote(,)dnl - x=`sed -n -e 's/^[ ]*PICFLAG[ ]*=[ ]*//p' < ../libiberty/Makefile | sed -n '$p'` + x=`sed -n -e 's/^[ ]*PICFLAG[ ]*=[ ]*//p' < ../libiberty/Makefile | sed -n '$p'` changequote([,])dnl - if test -n "$x"; then - WIN32LIBADD="-L../libiberty/pic -liberty" - fi - ;; - esac + if test -n "$x"; then + WIN32LIBADD="-L../libiberty/pic -liberty" + fi ;; esac AC_SUBST(WIN32LDFLAGS) @@ -615,8 +621,14 @@ do b_out_vec_big_host) tb="$tb bout.lo aout32.lo" ;; b_out_vec_little_host) tb="$tb bout.lo aout32.lo" ;; bfd_efi_app_ia32_vec) tb="$tb efi-app-ia32.lo peigen.lo cofflink.lo" ;; + bfd_efi_bsdrv_ia32_vec) tb="$tb efi-bsdrv-ia32.lo peigen.lo cofflink.lo" ;; + bfd_efi_rtdrv_ia32_vec) tb="$tb efi-rtdrv-ia32.lo peigen.lo cofflink.lo" ;; bfd_efi_app_x86_64_vec) tb="$tb efi-app-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;; + bfd_efi_bsdrv_x86_64_vec) tb="$tb efi-bsdrv-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;; + bfd_efi_rtdrv_x86_64_vec) tb="$tb efi-rtdrv-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;; bfd_efi_app_ia64_vec) tb="$tb efi-app-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;; + bfd_efi_bsdrv_ia64_vec) tb="$tb efi-bsdrv-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;; + bfd_efi_rtdrv_ia64_vec) tb="$tb efi-rtdrv-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;; bfd_elf32_am33lin_vec) tb="$tb elf32-am33lin.lo elf32.lo $elf" ;; bfd_elf32_avr_vec) tb="$tb elf32-avr.lo elf32.lo $elf" ;; bfd_elf32_bfin_vec) tb="$tb elf32-bfin.lo elf32.lo $elf" ;; @@ -646,6 +658,8 @@ do bfd_elf32_hppa_nbsd_vec) tb="$tb elf32-hppa.lo elf32.lo $elf" ;; bfd_elf32_hppa_vec) tb="$tb elf32-hppa.lo elf32.lo $elf" ;; bfd_elf32_i370_vec) tb="$tb elf32-i370.lo elf32.lo $elf" ;; + bfd_elf32_i386_dragonfly_vec) + tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;; bfd_elf32_i386_freebsd_vec) tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;; bfd_elf32_i386_vxworks_vec) tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;; bfd_elf32_i386_vec) tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;