removed C99 constructs

[libfirm] / configure.in

diff --git a/configure.in b/configure.in
index 5fe48b7..c02e189 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -44,6 +44,11 @@ dnl check for additional library dirs
 AC_ARG_WITH(libdir, [  --with-libdir=add colon seperated list of directories to linker search path],
     LDFLAGS=$LDFLAGS" -L"`echo $withval|sed 's;\:; -L;g'`)
 
+dnl check for libxml2 library installation dir
+AC_ARG_WITH(libxml2, [  --with-libxml2=installation prefix of libxml2 (IPD: --with-libxml2=/usr/public/libxml2)],
+    LDFLAGS=$LDFLAGS" -L"$withval"/lib";
+       CPPFLAGS=$CPPFLAGS" -I"$withval"/include/libxml2")
+
 dnl Package options
 dnl ===============
 
@@ -125,7 +130,7 @@ dnl ----------------------
 AC_ARG_ENABLE(libiberty,
 [  --disable-libiberty     disable own libiberty parts],
 [if test "$enableval"=yes; then
-  disable_libiberty_=yes
+  disable_libiberty=yes
 fi],
 [disable_libiberty=no])
 AC_SUBST(disable_libiberty)
@@ -149,6 +154,15 @@ AC_ARG_ENABLE(statistics,
 fi])
 AC_SUBST(enable_statistics)
 
+dnl enable libcore debugging support
+dnl --------------------------------
+AC_ARG_ENABLE(libcore,
+[  --enable-libcore        enable libcore debugging],
+[if test "$enableval"=yes; then
+  AC_DEFINE(WITH_LIBCORE)
+fi])
+AC_SUBST(enable_libcore)
+
 dnl disable external effects in XML
 dnl -------------------------------
 AC_MSG_CHECKING([for using external effects in xml2])