make: add 'checksrc' as target to check code style

The make target checksrc now works in the root makefile and in both the
src and lib directories.

It is also run automatically on "all" if configure --enable-debug was
used.

3 files changed, 14 insertions, 6 deletions

diff --git a/Makefile.am b/Makefile.am
index e56201000..177b0ea61 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -155,3 +155,7 @@ ca-bundle: lib/mk-ca-bundle.pl
 ca-firefox: lib/firefox-db2pem.sh
 	@echo "generate a fresh ca-bundle.crt"
 	./lib/firefox-db2pem.sh lib/ca-bundle.crt
+
+checksrc:
+	cd lib && $(MAKE) checksrc
+	cd src && $(MAKE) checksrc
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 0e80f5e18..fa6b846ad 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -185,9 +185,11 @@ $(VCPROJ): vc8proj.head vc8proj.foot Makefile.am
 	done; \
 	cat $(srcdir)/vc8proj.foot $(VCPROJOUT) )
 
+
+checksrc:
+	@@PERL@ $(top_srcdir)/lib/checksrc.pl -D$(top_srcdir)/lib $(CSOURCES) $(HHEADERS)
+
 if CURLDEBUG
 # for debug builds, we scan the sources on all regular make invokes
-all-local:
-	@@PERL@ $(top_srcdir)/lib/checksrc.pl -D$(top_srcdir)/lib $(CSOURCES) $(HHEADERS)
+all-local: checksrc
 endif
-
diff --git a/src/Makefile.am b/src/Makefile.am
index c1915f7f7..d697e78ea 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -96,10 +96,12 @@ $(HUGE):
 	echo "void hugehelp(void) {}" >>$(HUGE)
 endif
 
-if CURLDEBUG
-# for debug builds, we scan the sources on all regular make invokes
 # ignore hugehelp.c since it is generated source code and it plays by slightly
 # different rules!
-all-local:
+checksrc:
 	@@PERL@ $(top_srcdir)/lib/checksrc.pl -D$(top_srcdir)/src -Whugehelp.c $(curl_SOURCES)
+
+if CURLDEBUG
+# for debug builds, we scan the sources on all regular make invokes
+all-local: checksrc
 endif