Imported Upstream version 20120410upstream/20120410upstream

1 files changed, 41 insertions, 0 deletions

diff --git a/dwarfgen/configure.in b/dwarfgen/configure.in
new file mode 100644
index 0000000..d7bb8cd
--- /dev/null
+++ b/dwarfgen/configure.in
@@ -0,0 +1,41 @@
+dnl This is input to autoconf, producing a configure script.
+AC_INIT(dwarfgen.cc)
+AC_CONFIG_HEADER(config.h)
+
+AC_PROG_CC
+AC_PROG_CXX
+AC_C_BIGENDIAN
+AC_GCC_TRADITIONAL
+AC_PROG_INSTALL
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(AR, ar)
+
+AC_CHECK_HEADERS(elf.h getopt.h libelf.h sgidefs.h sys/types.h)
+
+dnl Attempt to determine if it is really IRIX/SGI or 'other'.
+AC_TRY_COMPILE([#include <sgidefs.h>],[  __uint32_t p; p = 27;] ,
+  AC_DEFINE(HAVE___UINT32_T_IN_SGIDEFS_H,1,
+        [Define 1 if __uint32_t is in sgidefs.h.]))
+AC_TRY_COMPILE([#include <sgidefs.h>],[  __uint64_t p; p = 27;] ,
+  AC_DEFINE(HAVE___UINT64_T_IN_SGIDEFS_H,1,
+        [Define 1 if __uint64_t is in sgidefs.h.]))
+AC_TRY_COMPILE([#include <sgidefs.h>],[  __uint64_t p; p = 27;] ,
+  AC_DEFINE(HAVE___UINT64_T_IN_SGIDEFS_H,1,
+        [Define 1 if  is in sgidefs.h.]))
+dnl the existence of sgidefs.h does not prove it's truly SGI, nor
+dnl prove that __uint32_t or __uint64_t is defined therein.
+AC_TRY_COMPILE([#include <sgidefs.h>],[  __uint32_t p; p = 27;] ,
+  AC_DEFINE(HAVE___UINT32_T_IN_SGIDEFS_H,1,
+        [Define 1 if __uint32_t is in sgidefs.h.]))
+AC_TRY_COMPILE([#include <stdint.h>],[intptr_t p; p = 27;] ,
+  AC_DEFINE(HAVE_INTPTR_T,1,
+        [Define 1 if intptr_t defined in C99 stdint.h]))
+AC_TRY_COMPILE([#include <sgidefs.h>],[  __uint64_t p; p = 27;] ,
+  AC_DEFINE(HAVE___UINT64_T_IN_SGIDEFS_H,1,
+        [Define 1 if __uint64_t is in sgidefs.h.]))
+AC_TRY_COMPILE([#include <sgidefs.h>],[  __uint64_t p; p = 27;] ,
+  AC_DEFINE(HAVE___UINT64_T_IN_SGIDEFS_H,1,
+        [Define 1 if  is in sgidefs.h.]))
+
+
+AC_OUTPUT(Makefile)