Diff

Differences From Artifact [bd1b160949]:

To Artifact [b683d44d9b]:


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			fi
			FOUND=1
			break
		fi
	done
])




AC_DEFUN(DC_GET_SHOBJFLAGS, [
  AC_SUBST(SHOBJFLAGS)
  AC_SUBST(SHOBJLDFLAGS)

  AC_MSG_CHECKING(how to create shared objects)
  OLD_LDFLAGS="$LDFLAGS"
  SHOBJFLAGS=""
  if test -z "$SHOBJFLAGS"; then
    LDFLAGS="$OLD_LDFLAGS -shared -Wl,-G,-z,textoff -rdynamic -fPIC"
    AC_TRY_LINK([#include <stdio.h>
int unrestst(void);], [ printf("okay\n"); unrestst(); return(0); ], [ SHOBJFLAGS="-shared -Wl,-G,-z,textoff -fPIC"; SHOBJLDFLAGS="-rdynamic" ], SHOBJFLAGS="", SHOBJFLAGS="");
  fi
  if test -z "$SHOBJFLAGS"; then
    LDFLAGS="$OLD_LDFLAGS -shared -Wl,-G,-z,textoff -rdynamic"
    AC_TRY_LINK([#include <stdio.h>
int unrestst(void);], [ printf("okay\n"); unrestst(); return(0); ], [ SHOBJFLAGS="-shared -Wl,-G,-z,textoff"; SHOBJLDFLAGS="-rdynamic" ], SHOBJFLAGS="", SHOBJFLAGS="");
  fi
  if test -z "$SHOBJFLAGS"; then
    LDFLAGS="$OLD_LDFLAGS -shared -Wl,-G,-z,textoff -fPIC"
    AC_TRY_LINK([#include <stdio.h>
int unrestst(void);], [ printf("okay\n"); unrestst(); return(0); ], [ SHOBJFLAGS="-shared -Wl,-G,-z,textoff -fPIC"; SHOBJLDFLAGS="" ], SHOBJFLAGS="", SHOBJFLAGS="");
  fi
  if test -z "$SHOBJFLAGS"; then
    LDFLAGS="$OLD_LDFLAGS -shared -Wl,-G,-z,textoff"
    AC_TRY_LINK([#include <stdio.h>
int unrestst(void);], [ printf("okay\n"); unrestst(); return(0); ], [ SHOBJFLAGS="-shared -Wl,-G,-z,textoff"; SHOBJLDFLAGS="" ], SHOBJFLAGS="", SHOBJFLAGS="");
  fi
  if test -z "$SHOBJFLAGS"; then
    LDFLAGS="$OLD_LDFLAGS -Wl,-G,-z,textoff -rdynamic -fPIC"
    AC_TRY_LINK([#include <stdio.h>
int unrestst(void);], [ printf("okay\n"); unrestst(); return(0); ], [ SHOBJFLAGS="-Wl,-G,-z,textoff -fPIC"; SHOBJLDFLAGS="-rdynamic" ], SHOBJFLAGS="", SHOBJFLAGS="");
  fi
  if test -z "$SHOBJFLAGS"; then
    LDFLAGS="$OLD_LDFLAGS -Wl,-G,-z,textoff -rdynamic"
    AC_TRY_LINK([#include <stdio.h>
int unrestst(void);], [ printf("okay\n"); unrestst(); return(0); ], [ SHOBJFLAGS="-Wl,-G,-z,textoff"; SHOBJLDFLAGS="-rdynamic" ], SHOBJFLAGS="", SHOBJFLAGS="");
  fi
  if test -z "$SHOBJFLAGS"; then
    LDFLAGS="$OLD_LDFLAGS -Wl,-G,-z,textoff -fPIC"
    AC_TRY_LINK([#include <stdio.h>
int unrestst(void);], [ printf("okay\n"); unrestst(); return(0); ], [ SHOBJFLAGS="-Wl,-G,-z,textoff -fPIC"; SHOBJLDFLAGS="" ], SHOBJFLAGS="", SHOBJFLAGS="");
  fi
  if test -z "$SHOBJFLAGS"; then
    LDFLAGS="$OLD_LDFLAGS -Wl,-G,-z,textoff"
    AC_TRY_LINK([#include <stdio.h>
int unrestst(void);], [ printf("okay\n"); unrestst(); return(0); ], [ SHOBJFLAGS="-Wl,-G,-z,textoff"; SHOBJLDFLAGS="" ], SHOBJFLAGS="", SHOBJFLAGS="");
  fi
  if test -z "$SHOBJFLAGS"; then
    LDFLAGS="$LDFLAGS -shared -rdynamic -fPIC"
    AC_TRY_LINK([#include <stdio.h>
int unrestst(void);], [ printf("okay\n"); unrestst(); return(0); ], [ SHOBJFLAGS="-shared -fPIC"; SHOBJLDFLAGS="-rdynamic" ], SHOBJFLAGS="", SHOBJFLAGS="");
  fi
  if test -z "$SHOBJFLAGS"; then

    LDFLAGS="$OLD_LDFLAGS -shared -fPIC"

    AC_TRY_LINK([#include <stdio.h>
int unrestst(void);], [ printf("okay\n"); unrestst(); return(0); ], [ SHOBJFLAGS="-shared -fPIC"; SHOBJLDFLAGS="" ], SHOBJFLAGS="", SHOBJFLAGS="");
  fi
  if test -z "$SHOBJFLAGS"; then
    LDFLAGS="$OLD_LDFLAGS -shared"
    AC_TRY_LINK([#include <stdio.h>
int unrestst(void);], [ printf("okay\n"); unrestst(); return(0); ], [ SHOBJFLAGS="-shared"; SHOBJLDFLAGS="" ], SHOBJFLAGS="", SHOBJFLAGS="");
  fi



  LDFLAGS="$OLD_LDFLAGS"















  AC_MSG_RESULT($SHOBJLDFLAGS $SHOBJFLAGS)
])







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			fi
			FOUND=1
			break
		fi
	done
])

dnl Usage:
dnl    DC_TEST_SHOBJFLAGS(shobjflags, shobjldflags, action-if-not-found)
dnl
AC_DEFUN(DC_TEST_SHOBJFLAGS, [
  AC_SUBST(SHOBJFLAGS)
  AC_SUBST(SHOBJLDFLAGS)


  OLD_LDFLAGS="$LDFLAGS"
  SHOBJFLAGS=""















































  LDFLAGS="$OLD_LDFLAGS $1 $2"

  AC_TRY_LINK([#include <stdio.h>
int unrestst(void);], [ printf("okay\n"); unrestst(); return(0); ], [ SHOBJFLAGS="$1"; SHOBJLDFLAGS="$2" ], [


  LDFLAGS="$OLD_LDFLAGS"



  $3
])

  LDFLAGS="$OLD_LDFLAGS"
])

AC_DEFUN(DC_GET_SHOBJFLAGS, [
  AC_MSG_CHECKING(how to create shared objects)

  DC_TEST_SHOBJFLAGS([-shared -fPIC], [-rdynamic], [
    DC_TEST_SHOBJFLAGS([-shared -fPIC], [], [
      DC_TEST_SHOBJFLAGS([-shared -fPIC], [-rdynamic -Wl,-G,-z,textoff], [
        DC_TEST_SHOBJFLAGS([-shared -fPIC], [-Wl,-G,-z,textoff], [
          AC_MSG_ERROR(cant)
        ])
      ])
    ])
  ])

  AC_MSG_RESULT($SHOBJLDFLAGS $SHOBJFLAGS)
])