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dnl Find the appropriate libraries to link to
AC_SEARCH_LIBS(acos, m,, [ AC_MSG_WARN([Couldn't find acos (normally in libm)!]) ])
AC_SEARCH_LIBS(dlsym, dl,, [ AC_MSG_WARN([Couldn't find dlsym (normally in libdl)!]) ])
AS_IF([test "$TARGET" = "tclkit"], [
dnl We have Tclkit
dnl Figure out how to statically link to libgcc, if needed
DC_STATIC_LIBGCC
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dnl Find the appropriate libraries to link to
AC_SEARCH_LIBS(acos, m,, [ AC_MSG_WARN([Couldn't find acos (normally in libm)!]) ])
AC_SEARCH_LIBS(dlsym, dl,, [ AC_MSG_WARN([Couldn't find dlsym (normally in libdl)!]) ])
AS_IF([test "$TARGET" = "tclkit"], [
dnl We have Tclkit
dnl Specify local Appinit function
AC_DEFINE(TK_LOCAL_APPINIT, [TclKit_AppInit], [Tclkit appinit function])
], [
dnl We have KitDLL
dnl Determine system information
DC_CHK_OS_INFO
dnl Determine how to create a shared object
DC_GET_SHOBJFLAGS
dnl Determine if we have "objcopy" available to weaken non-Tcl/Tk symbols
AC_CHECK_TOOL(OBJCOPY, objcopy, [:])
dnl Define KitDLL usage
AC_DEFINE([TCLKIT_DLL], [1], [Define if you are using a KitDLL rather than a Tclkit])
])
dnl Figure out how to statically link to libgcc, if needed
DC_STATIC_LIBGCC
dnl Set linker rpath for tclsh/wish
DC_SETLDRUNPATH([.])
dnl Find the appropriate Tcl headers and libraries
DC_DO_TCL
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