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Added option to enable or disable RTTI support, can inherit from pwlib. 

git-svn-id: http://voip.null.ro/svn/yate@66 acf43c95-373e-0410-b603-e72c3f656dc1
This commit is contained in:
paulc 2004-09-25 22:09:59 +00:00
parent 48131b5c2a
commit 58ec775731
1 changed files with 43 additions and 2 deletions
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45
configure.in
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@ -83,6 +83,7 @@ fi
AC_SUBST(HAVE_GSM)
HAVE_PWLIB=no
PWLIB_RTTI=no
PWLIB_INC=""
PWLIB_LIB=""
PWLIB_RUN=""
@ -91,6 +92,7 @@ AC_ARG_WITH(pwlib,AC_HELP_STRING([--with-pwlib=DIR],[use Pwlib from DIR (default
if [[ "x$ac_cv_use_pwlib" != "xno" ]]; then
AC_MSG_CHECKING([for Pwlib in $ac_cv_use_pwlib])
verpw=`ptlib-config --version 2>/dev/null`
prtti=`ptlib-config --ccflags 2>/dev/null | sed -n 's/^.*\(-f[^ ]*rtti\).*$/\1/p'`
# try first installed directory
incpw="$ac_cv_use_pwlib/include/ptlib.h"
libpw="$ac_cv_use_pwlib/lib/libpt.so"
@ -101,16 +103,23 @@ fi
if [[ -f "$incpw" -a -f "$libpw" ]]; then
HAVE_PWLIB=installed
PWLIB_LIB="-L$ac_cv_use_pwlib/lib -lpt"
if [[ "x$prtti" = "x-frtti" ]]; then
PWLIB_RTTI=yes
fi
else
# try source directory style
libpw=`echo "$ac_cv_use_pwlib/lib/"libpt*r.so`
if [[ -f "$incpw" -a -f "$libpw" ]]; then
prtti=`"$ac_cv_use_pwlib/make/ptlib-config" --ccflags 2>/dev/null | sed -n 's/^.*\(-f[^ ]*rtti\).*$/\1/p'`
HAVE_PWLIB=sources
PWLIB_LIB="-L$ac_cv_use_pwlib/lib -l`echo "$libpw"|sed 's,^.*/lib,,; s,\.so$,,'`"
PWLIB_RUN=":$ac_cv_use_pwlib/lib"
if [[ "x$prtti" = "x-frtti" ]]; then
PWLIB_RTTI=yes
fi
fi
fi
AC_MSG_RESULT([$HAVE_PWLIB $verpw])
AC_MSG_RESULT([$HAVE_PWLIB $verpw RTTI: $PWLIB_RTTI])
fi
HAVE_H323=no
@ -343,7 +352,39 @@ AC_SUBST(HAVE_GTK)
AC_SUBST(GTK_INC)
AC_SUBST(GTK_LIB)
MODULE_CFLAGS="-fno-exceptions -fno-check-new -frtti -fPIC $HAVE_GCC_FORMAT_CHECK"
RTTI_OPT=""
AC_ARG_ENABLE(rtti,AC_HELP_STRING([--enable-rtti],[Enable RTTI support (default: like pwlib)]),want_rtti=$enableval,want_rtti=auto)
AC_MSG_CHECKING([whether to enable RTTI support])
USE_RTTI="$want_rtti"
case "x$want_rtti" in
xyes|xno|xnone)
;;
xauto)
USE_RTTI="$PWLIB_RTTI"
;;
*)
AC_ERROR([Invalid argument passed to --enable-rtti])
;;
esac
case "$USE_RTTI" in
yes)
RTTI_OPT="-frtti"
;;
no)
RTTI_OPT="-fno-rtti"
;;
esac
AC_MSG_RESULT([$USE_RTTI])
AC_SUBST(USE_RTTI)
AC_SUBST(RTTI_OPT)
if [[ "x$HAVE_H323" != "xno" ]]; then
if [[ "x$USE_RTTI" != "x$PWLIB_RTTI" ]]; then
AC_ERROR([Miscmatched RTTI setting between Yate ($USE_RTTI) and pwlib ($PWLIB_RTTI)])
fi
fi
MODULE_CFLAGS="-fno-exceptions -fno-check-new $RTTI_OPT -fPIC $HAVE_GCC_FORMAT_CHECK"
MODULE_LDFLAGS="-export-dynamic -shared -Wl,--retain-symbols-file,/dev/null"
AC_SUBST(MODULE_CFLAGS)
AC_SUBST(MODULE_LDFLAGS)