made toAppendDelim better

[folly.git] / folly / configure.ac

diff --git a/folly/configure.ac b/folly/configure.ac
index 774cb5b46afdbfe18bf7e8cef93cac1d741013f0..988fc22835f37d2692bc961b073a5117d4c5fbb2 100644 (file)
--- a/folly/configure.ac
+++ b/folly/configure.ac
@@ -3,13 +3,14 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.59)
-AC_INIT(folly, 0.1, folly@fb.com)
 
-m4_define([folly_libtool_current], [1])
+m4_define([folly_version_str], m4_esyscmd_s([cat VERSION]))
+
+AC_INIT([folly], m4_translit(folly_version_str, [:], [.]), [folly@fb.com])
 
 # We assume all revisions are backwards incompatible.
-LT_VERSION=folly_libtool_current:0:0
-AC_SUBST(LT_VERSION)
+LT_VERSION=folly_version_str:0
+AC_SUBST([LT_VERSION])
 
 AC_CONFIG_SRCDIR([Likely.h])
 AC_CONFIG_HEADERS([config.h])
@@ -279,7 +280,7 @@ if test "$ac_cv_func_pthread_yield" = "no"; then
    AC_CHECK_FUNCS([sched_yield])
 fi
 
-AC_CHECK_HEADER([lz4.h], AC_CHECK_LIB([lz4], [main]))
+AC_CHECK_HEADER([lz4.h], AC_CHECK_LIB([lz4], [LZ4_decompress_safe]))
 AC_CHECK_HEADER([snappy.h], AC_CHECK_LIB([snappy], [main]))
 AC_CHECK_HEADER([zlib.h], AC_CHECK_LIB([z], [main]))
 AC_CHECK_HEADER([lzma.h], AC_CHECK_LIB([lzma], [main]))