From: Gary V. Vaughan <gary@gnu.org>
Date: Fri, 14 Jan 2000 13:50:21 +0000 (+0000)
Subject: * mdemo/README: Explain the deliberate incompleteness of the
X-Git-Tag: release-1-3d~223
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e196a092e6998e79fb39208dc2d55f6d47d27ca7;p=thirdparty%2Flibtool.git

* mdemo/README: Explain the deliberate incompleteness of the
Windows port.
* mdemo/configure.in: Use AC_LIBTOOL_WIN32_DLL.
* mdemo/Makefile.am (LDFLAGS):  Add -no-undefined.
---

diff --git a/ChangeLog b/ChangeLog
index a5dacb29a..bbca8b2f6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2000-01-14  Gary V. Vaughan  <gary@oranda.demon.co.uk>
 
+	* mdemo/README: Explain the deliberate incompleteness of the
+	Windows port.
+	* mdemo/configure.in: Use AC_LIBTOOL_WIN32_DLL.
+	* mdemo/Makefile.am (LDFLAGS):  Add -no-undefined.
+
 	* libltdl/ltdl.h (LTDL_STMT_START, LTDL_STMT_END):  Macros for
 	wrapping other macros to make a portable compound statement from
 	multiple C statements in the expansion.
diff --git a/mdemo/Makefile.am b/mdemo/Makefile.am
index d37bacdbd..1eda10ea1 100644
--- a/mdemo/Makefile.am
+++ b/mdemo/Makefile.am
@@ -10,11 +10,11 @@ lib_LTLIBRARIES = foo1.la libfoo2.la
 
 foo1_la_SOURCES = foo1.c
 foo1_la_LIBADD = $(LIBM)
-foo1_la_LDFLAGS = -module -avoid-version
+foo1_la_LDFLAGS = -no-undefined -module -avoid-version
 
 libfoo2_la_SOURCES = foo2.c
 libfoo2_la_LIBADD = $(LIBM)
-libfoo2_la_LDFLAGS = -module -export-symbols-regex "libfoo2.*"
+libfoo2_la_LDFLAGS = -no-undefined -module -export-symbols-regex "libfoo2.*"
 
 noinst_HEADERS = foo.h
 
diff --git a/mdemo/README b/mdemo/README
index adb625562..936396a9b 100644
--- a/mdemo/README
+++ b/mdemo/README
@@ -8,3 +8,10 @@ wrapper called "libltdl".
 All exported symbols are prefixed with "libname_LTX_" to avoid
 symbols conflicts, especially when linking statically.
 libltdl will automatically cut the prefix off to get the real name.
+
+Note that on Windows, for the purposes of illustrating ltdl, the
+libraries *are* built as dll's, but do not have the __declspec
+machinery to make them suitable for loading at link time.  This is
+only for clarity inside this example, look at the example in ../demo
+to see how the __declspec macros should be set up.
+
diff --git a/mdemo/configure.in b/mdemo/configure.in
index c01bdf264..363d18de8 100644
--- a/mdemo/configure.in
+++ b/mdemo/configure.in
@@ -14,6 +14,7 @@ dnl on demand even with broken makes
 AC_LIBLTDL_CONVENIENCE(../libltdl)
 AC_SUBST(LIBLTDL)
 
+AC_LIBTOOL_WIN32_DLL
 AC_LIBTOOL_DLOPEN
 AM_PROG_LIBTOOL
 AC_SUBST(LIBTOOL_DEPS)