autoconf: rename configure.in to configure.ac

configure.ac has been the recommended name for autoconf input for several
years now. Newer autotools start to complain about the configure.in, so we
finally change it.

diff --git a/Makefile.am b/Makefile.am
index 3a905f2c010804f78a9b152efcb2637e0e07c1a9..0e08794c1974ae043df08d271da25c091176a634 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -20,7 +20,7 @@ config_includedir = $(ipseclibdir)/include
 nodist_config_include_HEADERS = config.h
 endif
 
-Android.common.mk :    Android.common.mk.in configure.in
+Android.common.mk :    Android.common.mk.in configure.ac
                $(AM_V_GEN) \
                sed \
                -e "s:\@PACKAGE_VERSION\@:$(PACKAGE_VERSION):" \
@@ -70,4 +70,4 @@ clean-local: cov-reset-common
                @find $(top_builddir)/{src,scripts} -name "*.gcno" -delete
                @rm -rf apidoc
 
-.PHONY: cov-reset-common cov-reset cov-report coverage
\ No newline at end of file
+.PHONY: cov-reset-common cov-reset cov-report coverage

diff --git a/configure.in b/configure.ac
similarity index 100%
rename from configure.in
rename to configure.ac