Port: build shared libraries in Cygwin

[urcu.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 71a7d71f2dd86c634ce0112a8e0006d8206dbec8..b3096c6d45ca492d781ff35ff059868066fe260b 100644 (file)
--- 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)],