X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=configure.ac;h=b3096c6d45ca492d781ff35ff059868066fe260b;hp=71a7d71f2dd86c634ce0112a8e0006d8206dbec8;hb=b129d5d728f3942129fa70205bdbbf9a801d327f;hpb=859050b3088aa3f0cb59d7f51ce24b9a0f18faa5

diff --git a/configure.ac b/configure.ac
index 71a7d71..b3096c6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -79,7 +79,6 @@ AC_FUNC_MMAP
 AC_FUNC_FORK
 AC_CHECK_FUNCS([ \
 	atexit \
-	clock_gettime \
 	getcpuid \
 	gettid \
 	gettimeofday \
@@ -122,7 +121,7 @@ AS_CASE([$host_cpu],
 	[alpha*], [ARCHTYPE="alpha"],
 	[ia64], [ARCHTYPE="ia64"],
 	[arm*], [ARCHTYPE="arm"],
-	[aarch64], [ARCHTYPE="aarch64"],
+	[aarch64*], [ARCHTYPE="aarch64"],
 	[mips*], [ARCHTYPE="mips"],
 	[nios2*], [ARCHTYPE="nios2"],
 	[tile*], [ARCHTYPE="tile"],
@@ -135,6 +134,11 @@ AS_CASE([$host],[*-*-linux-androideabi],
 	[AM_CONDITIONAL(TARGET_IS_ANDROID, false)]
 )
 
+AS_CASE([$host],[*-cygwin*],
+	[AM_CONDITIONAL(USE_CYGWIN, true)],
+	[AM_CONDITIONAL(USE_CYGWIN, false)]
+)
+
 AC_SUBST(ARCHTYPE)
 AC_SUBST(SUBARCHTYPE)
 
@@ -216,6 +220,11 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
 	compat_futex_test=1
 ])
 
+# Search for clock_gettime
+AC_SEARCH_LIBS([clock_gettime], [rt], [],
+	[AC_MSG_ERROR([Cannot find clock_gettime function.])]
+)
+
 # Check for pthread
 AC_CHECK_LIB([pthread], [pthread_create],
 	[AM_CONDITIONAL(LIBC_INCLUDES_PTHREAD, false)],