Make ltrace finally build:

- copy sources to build directory, as it does not build out-of-tree
- add a patch to make it build for non *-linux-gnu host tuples
- add a patch to make it cross-build correctly

 /trunk/patches/ltrace/0.4/100-fix-build-with-exotic-linux-host-OS.patch |   26    26     0     0 +++
 /trunk/patches/ltrace/0.4/110-allow-cross-compile.patch                 |   89    89     0     0 ++++++++++
 /trunk/scripts/build/debug/400-ltrace.sh                                |    5     3     2     0 +
 3 files changed, 118 insertions(+), 2 deletions(-)

1 files changed, 26 insertions, 0 deletions

diff --git a/patches/ltrace/0.4/100-fix-build-with-exotic-linux-host-OS.patch b/patches/ltrace/0.4/100-fix-build-with-exotic-linux-host-OS.patch
new file mode 100644
index 00000000..eba117ae
--- /dev/null
+++ b/patches/ltrace/0.4/100-fix-build-with-exotic-linux-host-OS.patch
@@ -0,0 +1,26 @@
+diff -durN ltrace-0.4.orig/configure ltrace-0.4/configure
+--- ltrace-0.4.orig/configure	2008-10-23 23:19:38.000000000 +0200
++++ ltrace-0.4/configure	2008-10-23 23:19:06.000000000 +0200
+@@ -1392,6 +1392,9 @@
+ 
+ 
+ HOST_OS="$host_os"
++case "${HOST_OS}" in
++  linux-*) HOST_OS=linux-gnu;;
++esac
+ 
+ 
+ ac_ext=c
+diff -durN ltrace-0.4.orig/configure.ac ltrace-0.4/configure.ac
+--- ltrace-0.4.orig/configure.ac	2008-10-23 23:19:43.000000000 +0200
++++ ltrace-0.4/configure.ac	2008-10-23 23:18:44.000000000 +0200
+@@ -7,6 +7,9 @@
+ dnl Check host system type
+ AC_CANONICAL_HOST
+ HOST_OS="$host_os"
++case "${HOST_OS}" in
++  linux-*) HOST_OS=linux-gnu;;
++esac
+ AC_SUBST(HOST_OS)
+ 
+ dnl Checks for programs.