autotools: Fix for autoconf-archive 2019.01.19
The code coverage macros from the archive changed in a backward
incompatible way. This adds a workaround to autodetect either version
and do the right thing
Change-Id: Ic010ed59fb332e19e5c76f60e55f864f8f4a43f8
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/.gitignore b/.gitignore
index 5353da2..c780660 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,6 +22,7 @@
.dirstamp
.libs
/aclocal.m4
+/aminclude_static.am
/autom4te.cache
/build-aux
/confdefs.h
diff --git a/Makefile.am b/Makefile.am
index 43d2755..8c7e40d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -29,6 +29,14 @@
CODE_COVERAGE_GENHTML_OPTIONS += --prefix $(abs_srcdir) --prefix $(abs_builddir)
export CODE_COVERAGE_GENHTML_OPTIONS
+if AUTOCONF_CODE_COVERAGE_2019_01_06
+include $(top_srcdir)/aminclude_static.am
+clean-local: code-coverage-clean
+distclean-local: code-coverage-dist-clean
+else
+@CODE_COVERAGE_RULES@
+endif
+
export AM_CPPFLAGS = -I$(abs_builddir)/src -I$(abs_srcdir)/src \
$(SYSTEMD_CFLAGS) $(CODE_COVERAGE_CPPFLAGS)
export AM_CFLAGS = $(CODE_COVERAGE_CFLAGS)
diff --git a/configure.ac b/configure.ac
index a2ae7a6..c725bcf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIRS([m4])
AC_CONFIG_AUX_DIR([build-aux])
-AM_INIT_AUTOMAKE([nostdinc foreign subdir-objects -Wall -Werror dist-xz tar-ustar])
+AM_INIT_AUTOMAKE([nostdinc foreign subdir-objects -Wall -Wno-portability -Werror dist-xz tar-ustar])
AM_SILENT_RULES([yes])
# Make sure the default CFLAGS of `-O2 -g` don't override CODE_COVERAGE_CFLAGS
@@ -142,7 +142,13 @@
# Code coverage
AX_CODE_COVERAGE
-AM_EXTRA_RECURSIVE_TARGETS([check-code-coverage])
+AS_IF([test "x$CODE_COVERAGE_ENABLED" = "xyes"], [
+ AX_APPEND_COMPILE_FLAGS([-DHAVE_GCOV], [CODE_COVERAGE_CPPFLAGS])
+])
+m4_ifdef([_AX_CODE_COVERAGE_RULES],
+ [AM_CONDITIONAL(AUTOCONF_CODE_COVERAGE_2019_01_06, [true])],
+ [AM_CONDITIONAL(AUTOCONF_CODE_COVERAGE_2019_01_06, [false])])
+AX_ADD_AM_MACRO_STATIC([])
# Append -Werror after doing autoconf compiler checks
# Otherwise some perfectly valid checks can fail and cause our
diff --git a/test/Makefile.am b/test/Makefile.am
index 6cddc88..e45b11f 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -1,5 +1,4 @@
@VALGRIND_CHECK_RULES@
-@CODE_COVERAGE_RULES@
gtest_cppflags = $(AM_CPPFLAGS) $(GTEST_CFLAGS) $(GMOCK_CFLAGS)
gtest_ldadd = $(SDEVENTPLUS_LIBS) $(GTEST_LIBS) $(GMOCK_LIBS) -lgmock_main