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authorHolger Hans Peter Freyther <zecke@selfish.org>2011-11-09 11:26:15 +0100
committerHolger Hans Peter Freyther <zecke@selfish.org>2011-11-09 11:56:56 +0100
commit4772348b4f99c81575b8613c0fbe1533bd261b42 (patch)
tree60dd7d10db4ff9d65d228a1c76a0b7b7397b5bf1 /configure.ac
parent07f1103782a94090c2cef46de8a3f6d03ddfeef7 (diff)
freebsd: Fixes for the compilation of libosmocore on FreeBSD
alloca.h is not available on FreeBSD, use the default autoconf function to check for it, there is a complete list[1] of what to do for using alloca but let us see how far we get with this test. Include netinet/in.h for the IPv4 and IPv6 socket address. Check for dlopen in libraries and use this instead of linking -dl. [1] http://www.gnu.org/s/hello/manual/autoconf/Particular-Functions.html
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac4
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 52ab850..7d8e6dd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,6 +19,10 @@ AC_CONFIG_MACRO_DIR([m4])
dnl checks for header files
AC_HEADER_STDC
AC_CHECK_HEADERS(execinfo.h sys/select.h sys/socket.h syslog.h ctype.h)
+# for src/conv.c
+AC_FUNC_ALLOCA
+AC_SEARCH_LIBS([dlopen], [dl dld], [LIBRARY_DL="$LIBS";LIBS=""])
+AC_SUBST(LIBRARY_DL)
AC_PATH_PROG(DOXYGEN,doxygen,false)
AM_CONDITIONAL(HAVE_DOXYGEN, test $DOXYGEN != false)