restoring build of build_h.jl

Author: JeffBezanson

Makefile

@@ -21,10 +21,6 @@ julia-debug julia-release:
 	@$(MAKE) -sC ui $@
 	@ln -sf $(BUILD)/bin/$@-$(DEFAULT_REPL) julia
 
-base/build_h.jl: Make.inc
-	@echo "_jl_libblas_name = \"$(LIBBLASNAME)\"" > $@
-	@echo "_jl_liblapack_name = \"$(LIBLAPACKNAME)\"" >> $@
-
 $(BUILD)/lib/julia/helpdb.jl: doc/helpdb.jl | $(BUILD)/lib/julia
 	@cp $< $@
 

base/Makefile

@@ -3,7 +3,7 @@ include ../Make.inc
 
 PCRE_CONST = 0x[0-9a-fA-F]+|[-+]?\s*[0-9]+
 
-all: pcre_h.jl errno_h.jl os_detect.jl
+all: pcre_h.jl errno_h.jl os_detect.jl build_h.jl
 
 pcre_h.jl:
 	$(QUIET_PERL) ${CC} -E -dM $(shell $(PCRE_CONFIG) --prefix)/include/pcre.h | perl -nle '/^\s*#define\s+PCRE_(\w*)\s*\(?($(PCRE_CONST))\)?\s*$$/ and print "const $$1 = int32($$2)"' | sort > $@
@@ -14,8 +14,13 @@ errno_h.jl:
 os_detect.jl: ../src/os_detect.h
 	$(QUIET_PERL) ${CC} -E -P -DJULIA ../src/os_detect.h | perl -p -e 's/\\n/\n/g' > $@
 
+build_h.jl: ../Make.inc
+	@echo "_jl_libblas_name = \"$(LIBBLASNAME)\"" > $@
+	@echo "_jl_liblapack_name = \"$(LIBLAPACKNAME)\"" >> $@
+
 clean:
 	rm -f *# *~
 	rm -f pcre_h.jl
 	rm -f errno_h.jl
 	rm -f os_detect.jl
+	rm -f build_h.jl