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dnl Determine system information
DC_CHK_OS_INFO
dnl Determine if a shared or static build is requested
AC_ARG_ENABLE([static], AS_HELP_STRING([--enable-static], [build static library instead of shared library]), [
if test "$enableval" = "no"; then
target=static
TCC4TCL_TARGET=static
else
target=shared
TCC4TCL_TARGET=shared
fi
], [
target=shared
TCC4TCL_TARGET=shared
])
TCC_CONFIGURE_OPTS=""
if test "${target}" = "shared"; then
if test "${TCC4TCL_TARGET}" = "shared"; then
dnl Determine how to make shared objects
DC_GET_SHOBJFLAGS
dnl Only export symbols we wish to expose
DC_SETVERSIONSCRIPT([tcltcc.syms], [tcltcc.vers])
DC_FIND_STRIP_AND_REMOVESYMS([tcltcc.syms])
TARGETS="tcltcc.${SHOBJEXT}"
TARGET="tcltcc.${SHOBJEXT}"
else
TARGETS="tcltcc-static.a"
TARGET="tcltcc-static.a"
fi
AC_SUBST(TARGETS)
AC_SUBST(TARGET)
AC_SUBST(TCC4TCL_TARGET)
AC_SUBST(TCC_CONFIGURE_OPTS)
dnl Find out if we have the functions needed to open shared objects
AC_SEARCH_LIBS(dlopen, dl,, [
AC_SEARCH_LIBS(shl_load, dld dl)
])
AC_CHECK_FUNCS(dlopen shl_load)
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