Add linker script and libust initializer object

[ust.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index bc8c325e9ceb9a49f49da8f9155bd6af225a348e..1070e2684cbe2d075479e490ca383fa85eae1f47 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -50,33 +50,22 @@ AC_C_INLINE
 AC_FUNC_MALLOC
 AC_CHECK_FUNCS([gettimeofday munmap socket strerror strtol])
 
-AC_ARG_WITH(urcu, [  --with-urcu path        Path to userspace RCU source], [
-       AC_CHECK_FILE(["$withval/urcu.h"], [
-               URCU_CFLAGS="-I$withval"
-               URCU_LIBS="-L$withval -lurcu-bp" ],
-               AC_MSG_ERROR([Cannot find urcu.h in urcu directory]))
-], [
-       PKG_CHECK_MODULES(URCU, [liburcu], , [
-               AC_MSG_ERROR([Must specify urcu path.])])
-])
-AC_SUBST(URCU_CFLAGS)
-AC_SUBST(URCU_LIBS)
+# URCU
+
+# urcu - check if we just find the headers it out of the box.
+AC_CHECK_HEADERS([urcu-bp.h], [], [AC_MSG_ERROR([Cannot find [URCU] headers (urcu-bp.h). Use [CFLAGS]=-Idir to specify their location.])])
+
+# urcu - check that URCU lib is available to compilation
+AC_CHECK_LIB([urcu-bp], [synchronize_rcu], [], [AC_MSG_ERROR([Cannot find liburcu-bp lib. Use [LDFLAGS]=-Ldir to specify its location.])])
+
+# kcompat
+
+AC_CHECK_HEADERS([kcompat.h], [], [AC_MSG_ERROR([Cannot find kcompat headers (kcompat.h). Use [CFLAGS]=-Idir to specify their location.])])
 
-AC_ARG_WITH(kcompat, [  --with-kcompat path     Path to userspace kcompat source
-], [
-        AC_CHECK_FILE("$withval/kcompat.h", [
-                KCOMPAT_CFLAGS="-I$withval $URCU_CFLAGS"
-                KCOMPAT_LIBS=
-                ], AC_MSG_ERROR([Cannot find kcompat.h in kcompat directory]))
-], [
-        PKG_CHECK_MODULES(KCOMPAT, [libkcompat], , [
-               AC_MSG_ERROR([Must specify kcompat path.])])
-])
-AC_SUBST(KCOMPAT_CFLAGS)
-AC_SUBST(KCOMPAT_LIBS)
 
 AC_CONFIG_FILES([
        Makefile
+       include/Makefile
        libust/Makefile
        tests/Makefile
        tests/hello/Makefile
@@ -88,6 +77,5 @@ AC_CONFIG_FILES([
        libinterfork/Makefile
        ustd/Makefile
        ustctl/Makefile
-       java/Makefile
 ])
 AC_OUTPUT