dnl <http://www.gnu.org/licenses/>.
m4_include([../bfd/version.m4])
+m4_include([../config/zlib.m4])
AC_INIT([gprofng], BFD_VERSION)
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE([subdir-objects])
AC_PROG_INSTALL
AC_PROG_RANLIB
AM_PROG_AR
+gl_PROG_BISON([BISON],[3.0.4])
+if test x$BISON = "x:"; then
+ AC_MSG_ERROR([Building gprofng requires bison 3.0.4 or later.])
+fi
AC_DISABLE_SHARED
LT_INIT
build_collector=
build_src=
-# This is annoying: it means we have to pass --enable-shared explicitly to
-# get gprofng, while the configure default is supposed to be that shared libs
-# are on by default. But as long as libiberty has code like this, so must
-# we...
-
- case "${target}" in
+ case "${host}" in
x86_64-*-linux*)
build_src=true
build_collector=true
;;
i?86-*-linux*)
- build_collector=true
+ build_src=true
build_collector=true
;;
aarch64-*-linux*)
if test "x$enable_gprofng_jp" = x; then
AC_CHECK_HEADER([jni.h], [ enable_gprofng_jp=yes ], [], [] )
fi
+GPROFNG_BROKEN_JAVAC=no
if test "x$enable_gprofng_jp" = x; then
AC_MSG_WARN([ Cannot find the JDK include directory.
gprofng will be build without support for profiling Java applications.
Use --with-jdk=PATH to specify directory for the installed JDK])
else
AC_DEFINE(GPROFNG_JAVA_PROFILING, 1, [Enable java profiling])
+ if test "x$JAVAC" != x; then
+ cat > configtest.java << EOF
+class Simple{
+ public static void main(String args[]){
+ System.out.println("Hello Java");
+ }
+}
+EOF
+ if AC_TRY_COMMAND($JAVAC conftest.java &AS_MESSAGE_LOG_FD 2>&1); then
+ GPROFNG_BROKEN_JAVAC=no
+ else
+ GPROFNG_BROKEN_JAVAC=yes
+ fi
+ rm -f configtest.*
+ fi
fi
+AC_SUBST(GPROFNG_BROKEN_JAVAC)
AC_SUBST(jdk_inc)
DEBUG=
])
AM_CONDITIONAL(TCL_TRY, test "${ac_cv_libctf_tcl_try}" = yes)
+AM_ZLIB
# Generate manpages, if possible.
if test $cross_compiling = no; then
AC_SUBST(GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS)
AC_SUBST(GPROFNG_NO_SWITCH_CFLAGS)
AC_SUBST(GPROFNG_CPPFLAGS, [${gprofng_cppflags}])
-AC_SUBST(GPROFNG_LIBDIR, [${libdir}])
AC_CHECK_DECLS([basename])
AC_CHECK_FUNCS(clock_gettime strsignal)
+clock_gettime_link=
+# At least for glibc, clock_gettime is in librt. But don't
+# pull that in if it still doesn't give us the function we want. This
+# test is copied from libgomp, and modified to not link in -lrt as
+# we're using this for test timing only.
+if test "$ac_cv_func_clock_gettime" = no; then
+ AC_CHECK_LIB(rt, clock_gettime,
+ [CLOCK_GETTIME_LINK=-lrt
+ AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
+ [Define to 1 if you have the `clock_gettime' function.])])
+fi
+AC_SUBST(CLOCK_GETTIME_LINK)
+
AC_SUBST(BUILD_SUBDIRS)
AC_CONFIG_FILES([Makefile src/Makefile gp-display-html/Makefile doc/Makefile])