companion_tools/libtool: Add libtool tool

Add version 2.2.6b of libtool as a companion tool

Signed-off-by: Richard Strand <richard.strand@icomera.com>

config/companion_tools.in

@@ -13,6 +13,7 @@ config COMP_TOOLS
         m4 >= 1.4.12
         autoconf >= 2.63
         automake >= 1.10.2
+        libtool >= 2.2.4
       
       If your system has older versions, we can build them for you,
       but you are strongly encouraged to update your system instead!
@@ -31,6 +32,10 @@ config COMP_TOOLS_automake
     bool
     prompt "automake"
 
+config COMP_TOOLS_libtool
+    bool
+    prompt "libtool"
+
 endif
 
 endmenu

scripts/build/companion_tools/400-libtool.sh

@@ -0,0 +1,27 @@
+# Build script for libtool
+
+CT_LIBTOOL_VERSION=2.2.6b
+
+do_companion_tools_libtool_get() {
+    CT_GetFile "libtool-${CT_LIBTOOL_VERSION}" \
+               {ftp,http}://ftp.gnu.org/gnu/libtool
+}
+
+do_companion_tools_libtool_extract() {
+    CT_Extract "libtool-${CT_LIBTOOL_VERSION}"
+    CT_Patch "libtool-${CT_LIBTOOL_VERSION}"
+}
+
+do_companion_tools_libtool_build() {
+    CT_DoStep EXTRA "Installing libtool"
+    mkdir -p "${CT_BUILD_DIR}/build-libtool"
+    CT_Pushd "${CT_BUILD_DIR}/build-libtool"
+    
+    CT_DoExecLog ALL \
+    "${CT_SRC_DIR}/libtool-${CT_LIBTOOL_VERSION}/configure" \
+        --prefix="${CT_TOOLS_OVERIDE_DIR}"
+    CT_DoExecLog ALL make
+    CT_DoExecLog ALL make install
+    CT_Popd
+    CT_EndStep
+}