[PATCH] Support libtool-2

[PATCH] Support libtool-2

[Alon Bar-Lev]

Replace now obsolete AC_PROG_LIBTOOL with LT_INIT if available.
Add m4 aclocal directory where libtool will place its macros.
---
 .gitignore   |    6 ++++++
 Makefile.am  |    1 +
 configure.ac |    3 ++-
 m4/.keep     |    1 +
 4 files changed, 10 insertions(+), 1 deletions(-)
 create mode 100644 m4/.keep

diff --git a/.gitignore b/.gitignore
index badd1a0..7cce775 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,6 +25,12 @@ missing
 stamp-h1
 autom4te.cache
 
+m4/libtool.m4
+m4/ltoptions.m4
+m4/ltsugar.m4
+m4/ltversion.m4
+m4/lt~obsolete.m4
+
 ylwrap
 lexer.c
 parser.h
diff --git a/Makefile.am b/Makefile.am
index 57aa33c..3479d4e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,5 @@
 
+ACLOCAL_AMFLAGS = -I m4
 AM_MAKEFLAGS = --no-print-directory
 
 lib_LTLIBRARIES =
diff --git a/configure.ac b/configure.ac
index 2f07167..c1397f0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,6 +3,7 @@ AC_INIT(bluez, 4.96)
 
 AM_INIT_AUTOMAKE([foreign subdir-objects color-tests])
 AM_CONFIG_HEADER(config.h)
+AC_CONFIG_MACRO_DIR([m4])
 
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
@@ -30,7 +31,7 @@ m4_define([_LT_AC_TAGCONFIG], [])
 m4_ifdef([AC_LIBTOOL_TAGS], [AC_LIBTOOL_TAGS([])])
 
 AC_DISABLE_STATIC
-AC_PROG_LIBTOOL
+ifdef([LT_INIT],[LT_INIT], [AC_PROG_LIBTOOL])
 
 AC_FUNC_PPOLL
 
diff --git a/m4/.keep b/m4/.keep
new file mode 100644
index 0000000..2fa992c
--- /dev/null
+++ b/m4/.keep
@@ -0,0 +1 @@
+keep
-- 
1.7.3.4

Re: [PATCH] Support libtool-2

[Alon Bar-Lev]

On Sun, Nov 13, 2011 at 11:45 AM, Alon Bar-Lev <alon.barlev@gmail.com> wrote:
> Replace now obsolete AC_PROG_LIBTOOL with LT_INIT if available.
> Add m4 aclocal directory where libtool will place its macros.

It would be nice to know why the following was added to configure.ac:
---
m4_define([_LT_AC_TAGCONFIG], [])
m4_ifdef([AC_LIBTOOL_TAGS], [AC_LIBTOOL_TAGS([])])
---

What is the use case exactly?

Thanks,
Alon.

[PATCH] Support libtool-2

[Alon Bar-Lev]

Remove now obsolete AC_DISABLE_STATIC in favor of
LT_INIT([disable-static])
---
 configure.ac |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index c1397f0..2157489 100644
--- a/configure.ac
+++ b/configure.ac
@@ -30,8 +30,14 @@ PKG_CHECK_MODULES([CHECK], [check >= 0.9.4])
 m4_define([_LT_AC_TAGCONFIG], [])
 m4_ifdef([AC_LIBTOOL_TAGS], [AC_LIBTOOL_TAGS([])])
 
-AC_DISABLE_STATIC
-ifdef([LT_INIT],[LT_INIT], [AC_PROG_LIBTOOL])
+ifdef(
+	[LT_INIT],
+	[LT_INIT([disable-static])],
+	[
+		AC_PROG_LIBTOOL
+		AC_DISABLE_STATIC
+	]
+)
 
 AC_FUNC_PPOLL
 
-- 
1.7.3.4