From f32a691b364e29b2169859d7fc962d799e06e61c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?=
 <zmoelnig@users.sourceforge.net>
Date: Mon, 14 Apr 2008 11:43:01 +0000
Subject: added option for disabling "-export_dynamic" and disabled it by
 default on w32. let's see what happens...

svn path=/trunk/externals/zexy/; revision=9698
---
 src/configure.ac | 29 ++++++++++++++++++++---------
 1 file changed, 20 insertions(+), 9 deletions(-)

(limited to 'src/configure.ac')

diff --git a/src/configure.ac b/src/configure.ac
index 28d5d97..eef1db3 100644
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -37,8 +37,9 @@ AC_ARG_WITH(version,  [  --with-version=<ver>    enforce a certain zexy-version
 AC_ARG_WITH(extension,[  --with-extension=<ext>  enforce a certain extension for the dynamic library (e.g. dll)])
 AC_ARG_WITH(pdpath,   [  --with-pd=</path/to/pd> where to look for pd-headers and and -libs])
 AC_ARG_ENABLE(PIC,    [  --disable-PIC           disable compilation with PIC-flag])
-AC_ARG_ENABLE(lpt,    [  --enable-lpt            enable parallelport-support])
+AC_ARG_ENABLE(PIC,    [  --disable-exportdynamic disable linkage with the export_dynamic-flag])
 AC_ARG_ENABLE(icc,    [  --enable-icc            enable ICC-support])
+AC_ARG_ENABLE(lpt,    [  --enable-lpt            enable parallelport-support])
 AC_ARG_ENABLE(library,[  --disable-library       split the library into single externals])
 
 if test "x" = "x${enable_PIC}" ; then
@@ -58,6 +59,17 @@ dnl LATER: find a more generic way to generate the .._LIBRARY define
  BUILDLIBRARY="-DZEXY_LIBRARY"
 fi
 
+if test `uname | sed -e 's/^MINGW.*/NT/'` = NT ; 
+then
+  LD=${CC}
+#  LDFLAGS="-shared pd.dll"
+  EXT=dll
+  if test "x" = "x${enable_exportdynamic}" ; then
+    enable_exportdynamic="no"
+  fi
+fi
+
+
 
 if test "x$with_pd" != "x"; then
  if test -d "${with_pd}/src"; then
@@ -275,7 +287,13 @@ dnl
 dnl  OK, checks which machines are here now
 dnl this needs some rethinking when cross-compiling (?)
 dnl
-AC_CHECK_LDFLAGS([-export_dynamic -shared])
+dnl AC_CHECK_LDFLAGS([-export_dynamic -shared])
+
+if test "x$enable_exportdynamic" != "xno"; then
+ AC_CHECK_LDFLAGS([-export_dynamic])
+fi
+
+AC_CHECK_LDFLAGS([-shared])
 
 if test `uname -s` = Linux; 
 then
@@ -316,13 +334,6 @@ fi
 	          AC_CHECK_LDFLAGS([-bundle -undefined suppress -flat_namespace])
 #                 )
 
-if test `uname | sed -e 's/^MINGW.*/NT/'` = NT ; 
-then
-  LD=${CC}
-#  LDFLAGS="-shared pd.dll"
-  EXT=dll
-fi
-
 AC_CHECK_LDFLAGS([-shared pd.dll])
 
 if test `uname -s` = IRIX64; 
-- 
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