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comparison configure.in @ 846:7b263c3f9ec9

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[xemacs-hg @ 2002-05-16 15:24:20 by stephent] ppc nocombreloc fix <878z6krubv.fsf@tleepslib.sk.tsukuba.ac.jp>
author stephent
date Thu, 16 May 2002 15:24:21 +0000
parents 4ead1e0842f0
children 5b3cf2203477
comparison
equal deleted inserted replaced
845:77624ff6e2da 846:7b263c3f9ec9
2013 ;; 2013 ;;
2014 esac 2014 esac
2015 AC_MSG_RESULT(no) 2015 AC_MSG_RESULT(no)
2016 fi 2016 fi
2017 2017
2018 dnl GNU ld now defaults to combreloc, which screws up unexec, but not pdump.
2019 dnl Note that it's OK if the GNU style long option causes non-GNU ld to barf
2020 dnl a usage message, that's often good enough. Please report it, though.
2021 dnl #### Should make this Solaris-friendly.
2022 dnl Link with -z nocombreloc for now.
2023 if test "$pdump" != "yes"; then
2024 AC_MSG_CHECKING(for \"-z nocombreloc\" linker flag)
2025 case "`ld --help 2>&1`" in
2026 *-z\ nocombreloc* ) AC_MSG_RESULT(yes)
2027 XE_PREPEND(-z nocombreloc, ld_switch_site) ;;
2028 *) AC_MSG_RESULT(no) ;;
2029 esac
2030 fi
2031
2032
2018 dnl Inform compiler that certain flags are meant for the linker 2033 dnl Inform compiler that certain flags are meant for the linker
2019 dnl XE_PROTECT_LINKER_FLAGS(shell_var) 2034 dnl XE_PROTECT_LINKER_FLAGS(shell_var)
2020 define([XE_PROTECT_LINKER_FLAGS], [ 2035 define([XE_PROTECT_LINKER_FLAGS], [
2021 if test "$GCC" = "yes"; then 2036 if test "$GCC" = "yes"; then
2022 set x $[$1]; shift; [$1]="" 2037 set x $[$1]; shift; [$1]=""
2030 shift 2045 shift
2031 done 2046 done
2032 fi])dnl 2047 fi])dnl
2033 XE_PROTECT_LINKER_FLAGS(ld_switch_system) 2048 XE_PROTECT_LINKER_FLAGS(ld_switch_system)
2034 XE_PROTECT_LINKER_FLAGS(ld_switch_machine) 2049 XE_PROTECT_LINKER_FLAGS(ld_switch_machine)
2050 XE_PROTECT_LINKER_FLAGS(ld_switch_site)
2035 XE_PROTECT_LINKER_FLAGS(LDFLAGS) 2051 XE_PROTECT_LINKER_FLAGS(LDFLAGS)
2036 XE_PROTECT_LINKER_FLAGS(ld_call_shared) 2052 XE_PROTECT_LINKER_FLAGS(ld_call_shared)
2037 2053
2038 dnl Add s&m-determined objects (including unexec) to link line 2054 dnl Add s&m-determined objects (including unexec) to link line
2039 test -n "$objects_machine" && XE_ADD_OBJS($objects_machine) 2055 test -n "$objects_machine" && XE_ADD_OBJS($objects_machine)
2542 *-z\ ignore\|record* ) AC_MSG_RESULT(yes) 2558 *-z\ ignore\|record* ) AC_MSG_RESULT(yes)
2543 XE_PREPEND(-z ignore, ld_switch_site) ;; 2559 XE_PREPEND(-z ignore, ld_switch_site) ;;
2544 *) AC_MSG_RESULT(no) ;; 2560 *) AC_MSG_RESULT(no) ;;
2545 esac 2561 esac
2546 fi 2562 fi
2547 fi
2548
2549 dnl GNU ld now defaults to combreloc, which screws up unexec, but not pdump.
2550 dnl Note that it's OK if the GNU style long option causes non-GNU ld to barf
2551 dnl a usage message, that's often good enough. Please report it, though.
2552 dnl #### Should make this Solaris-friendly.
2553 dnl Link with -z nocombreloc for now.
2554 if test "$pdump" != "yes"; then
2555 AC_MSG_CHECKING(for \"-z nocombreloc\" linker flag)
2556 case "`ld --help 2>&1`" in
2557 *-z\ nocombreloc* ) AC_MSG_RESULT(yes)
2558 XE_PREPEND(-z nocombreloc, ld_switch_site) ;;
2559 *) AC_MSG_RESULT(no) ;;
2560 esac
2561 fi 2563 fi
2562 2564
2563 dnl ---------------------- 2565 dnl ----------------------
2564 dnl Choose a window system 2566 dnl Choose a window system
2565 dnl ---------------------- 2567 dnl ----------------------