BUILD: makefile: build halog with the correct flags
halog currently emits lots of warnings because it does not benefit from
the default flags. Let's update the main makefile to build it by itself
and remove the other one. The sub-project's makefile was replaced with
A readme indicating how to build it.
diff --git a/Makefile b/Makefile
index 29d75fe..327dbc1 100644
--- a/Makefile
+++ b/Makefile
@@ -926,8 +926,8 @@
%.o: %.c $(DEP)
$(cmd_CC) $(COPTS) -c -o $@ $<
-admin/halog/halog:
- $(Q)$(MAKE) -C admin/halog halog CC='$(cmd_CC)' OPTIMIZE='$(COPTS)'
+admin/halog/halog: admin/halog/halog.o admin/halog/fgets2.o src/ebtree.o src/eb32tree.o src/eb64tree.o src/ebmbtree.o src/ebsttree.o src/ebistree.o src/ebimtree.o
+ $(cmd_LD) $(LDFLAGS) -o $@ $^ $(LDOPTS)
dev/flags/flags: dev/flags/flags.o
$(cmd_LD) $(LDFLAGS) -o $@ $^ $(LDOPTS)
diff --git a/admin/halog/Makefile b/admin/halog/Makefile
deleted file mode 100644
index bf67c1f..0000000
--- a/admin/halog/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-INCLUDE = -I../../include
-SRC = ../../src
-
-CC = gcc
-
-# note: it is recommended to also add -fomit-frame-pointer on i386
-OPTIMIZE = -O3
-
-# most recent glibc provide platform-specific optimizations that make
-# memchr faster than the generic C implementation (eg: SSE and prefetch
-# on x86_64). Try with an without. In general, on x86_64 it's better to
-# use memchr using the define below.
-# DEFINE = -DUSE_MEMCHR
-DEFINE =
-
-OBJS = halog
-
-halog: halog.c fgets2.c
- $(CC) $(OPTIMIZE) $(DEFINE) -o $@ $(INCLUDE) $(SRC)/ebtree.c $(SRC)/eb32tree.c $(SRC)/eb64tree.c $(SRC)/ebmbtree.c $(SRC)/ebsttree.c $(SRC)/ebistree.c $(SRC)/ebimtree.c $^
-
-clean:
- rm -f $(OBJS) *.[oas]
diff --git a/admin/halog/README b/admin/halog/README
new file mode 100644
index 0000000..ff1bb12
--- /dev/null
+++ b/admin/halog/README
@@ -0,0 +1,4 @@
+This needs to be built from the top makefile, for example :
+
+ make admin/halog/halog
+