From 3ec2bcb33ab8a9a467afd71500ecfd6560fbf358 Mon Sep 17 00:00:00 2001
From: Christian Engwer <christi@dune-project.org>
Date: Wed, 10 Sep 2008 10:45:42 +0000
Subject: [PATCH] headercheck as discussed in FS#394
[[Imported from SVN: r5267]]
---
am/global-rules | 3 +++
am/headercheck | 65 +++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 68 insertions(+)
create mode 100644 am/headercheck
diff --git a/am/global-rules b/am/global-rules
index e662d2e9e..af01c5bd3 100644
--- a/am/global-rules
+++ b/am/global-rules
@@ -9,5 +9,8 @@
# add "sourcescheck"-target testing if all source files are mentioned
include $(top_srcdir)/am/sourcescheck
+# check consistency of the headers (see FS#394)
+include $(top_srcdir)/am/headercheck
+
# add "check-log"-target to create automated build logs
include $(top_srcdir)/am/checklog
diff --git a/am/headercheck b/am/headercheck
new file mode 100644
index 000000000..d966eb757
--- /dev/null
+++ b/am/headercheck
@@ -0,0 +1,65 @@
+# -*- Makefile -*-
+# $Id: sourcescheck 5183 2008-04-27 17:37:08Z christi $
+
+headercheck_PATTERN = *.hh
+headercheck_IGNORE =
+
+hctest.o: hctest.cc
+ $(CXX) -I$(top_srcdir) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) \
+ $(MPI_CPPFLAGS) $(ALL_PKG_CPPFLAGS) -c -o $@ $<
+
+headercheck:
+ @if test x"$$HEADER" = "x"; then \
+ $(MAKE) $(AM_MAKEFLAGS) headercheck-recursive; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) headercheck-am; \
+ fi
+
+headercheck-am:
+ @if test x"$$HEADER" != "x"; then \
+ list="$$HEADER"; \
+ else \
+ list=`echo $(headercheck_PATTERN)`; \
+ fi; \
+ test "$$list" != "$(headercheck_PATTERN)" || exit 0; \
+ for f in $$list; do \
+ HEADER="dune/$(subdir)/$$f"; \
+ echo "$$MAKEFLAGS" | grep 's' -q || echo "checking $$HEADER"; \
+ CCFILE=hctest.cc; \
+ OFILE=hctest.o; \
+ LOGFILE=hctest.log; \
+ echo "#include <config.h>" > $$CCFILE; \
+ echo "#include <$${HEADER}>" >> $$CCFILE; \
+ echo "#include <$${HEADER}>" >> $$CCFILE; \
+ echo "int main () {}" >> $$CCFILE; \
+ make $$OFILE > $$LOGFILE 2>&1; \
+ SUCCESS=$$?; \
+ (test $$SUCCESS -eq 0 && test ! -s $$LOGFILE) || echo "Error in $$HEADER"; \
+ test $$SUCCESS -eq 0 || cat $$LOGFILE; \
+ rm -f $$OFILE; \
+ rm -f $$CCFILE; \
+ rm -f $$LOGFILE; \
+ test $$SUCCESS -eq 0 || exit $$SUCCESS; \
+ done
+
+headercheck-recursive:
+ @set fnord $$MAKEFLAGS; amf=$$2; \
+ dot_seen=no; \
+ target=`echo $@ | sed s/-recursive//`; \
+ list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+ echo "Making $$target in $$subdir"; \
+ if test "$$subdir" = "."; then \
+ dot_seen=yes; \
+ local_target="$$target-am"; \
+ else \
+ local_target="$$target"; \
+ fi; \
+ (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+ || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+ done; \
+ if test "$$dot_seen" = "no"; then \
+ $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+ fi; test -z "$$fail"
+
+.PHONY: headercheck headercheck-recursive headercheck-am
--
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