also activate our asprintf internal implementation if there is one in libc, but a...

[simgrid.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 09fd51e..fccc942 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -71,9 +71,11 @@ AC_CHECK_FUNCS([gettimeofday usleep \
                 
 # check for a working snprintf (or use xbt/snprintf.c, which comes from http://www.ijs.si/software/snprintf/)
 AC_FUNC_SNPRINTF
+# check for a working asprintf (or activate our replacement)
+AC_FUNC_ASPRINTF
 # check for asprintf function familly (or request the replacements from xbt/snprintf.c)
-AC_CHECK_FUNC(  asprintf, :,   AC_DEFINE(NEED_ASPRINTF,  1,  enable the asprintf   replacement))
-AC_CHECK_FUNC( vasprintf, :,   AC_DEFINE(NEED_VASPRINTF, 1,  enable the vasprintf  replacement))
+dnl A C_CHECK_FUNC(  asprintf, :,   AC_DEFINE(NEED_ASPRINTF,  1,  enable the asprintf   replacement))
+dnl A C_CHECK_FUNC( vasprintf, :,   AC_DEFINE(NEED_VASPRINTF, 1,  enable the vasprintf  replacement))
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -433,6 +435,32 @@ AM_CONDITIONAL(HAVE_FLEXML,test x$FLEXML != xNOTFOUND)
 AC_PATH_PROG(DOXYGEN,doxygen,`which doxygen`)
 AM_CONDITIONAL(HAVE_DOXYGEN,test x$DOXYGEN != x)
 
+# Can we rebuild the publication list from the bib file?
+AC_CHECK_PROG(BIBTEX,bibtex,`which flexml`,NOTFOUND)
+AC_CHECK_PROG(BIBTOOL,bibtool,`which bibtool`,NOTFOUND)
+AC_CHECK_PROG(ICONV,iconv,`which iconv`,NOTFOUND)
+AC_CHECK_PROG(BIBTEX2HTML,bibtex2html,`which bibtex2html`,NOTFOUND)
+
+BIBTEX2HTML_VER="date"
+if test "x$BIBTEX2HTML" != "xNOTFOUND" ; then
+   BIBTEX2HTML_VER=`$BIBTEX2HTML --help 2>&1 | grep date`
+fi;
+
+AC_MSG_CHECKING(whether you have the right bibtex2html and will be able to build HTML files from the bibtex file)
+AM_CONDITIONAL(HAVE_BIBTEX2HTML,test "x$BIBTEX2HTML_VER" == "x"     &&
+                               test "x$BIBTEX2HTML" != "xNOTFOUND" &&
+                               test "x$BIBTOOL" != "xNOTFOUND"     &&
+                               test "x$ICONV" != "xNOTFOUND"         )
+
+if test "x$BIBTEX2HTML_VER" == "x"     &&
+                               test "x$BIBTEX2HTML" != "xNOTFOUND" &&
+                               test "x$BIBTOOL" != "xNOTFOUND"     &&
+                               test "x$ICONV" != "xNOTFOUND"; then
+   AC_MSG_RESULT(yes)
+else
+   AC_MSG_RESULT(no)
+fi
+
 # Can we extract really usable backtraces? (also need the popen function)
 AC_PATH_PROG(ADDR2LINE, addr2line)
 if test x$ADDR2LINE != x ; then