From: ken <ken@mihrtec.com>
Date: Wed, 28 Sep 2016 18:49:04 +0000 (-0700)
Subject: fixed source-to-source language bug introduced in last modification
X-Git-Url: https://www.kengrimes.com/gitweb/?p=henge%2Fwebcc.git;a=commitdiff_plain;h=b1da5106b8db9e5ff0113106d32779cdef43408f

fixed source-to-source language bug introduced in last modification
---

diff --git a/src/Makefile b/src/Makefile
index b5e6754..1f9950f 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -86,10 +86,11 @@ c_OBJ      := $($(c_C)_OBJ)
 # binaries.
 MODULES    := $(filter-out $(DRIVER_DIR),$(subst /,,$(shell ls -d */)))
 
+#AWK_REVERSE_SQUASH##############################################################
 # The following awk program reverses the order of a list while also removing
 # duplicate entries.  The effect of this when run on the dependency tree is that
 # it will remove duplicates occurring in reverse order, allowing the most deeply
-# nested libraries to be built, and linked, first.
+# nested libraries to be built, and linked, first. ##############################
 define AWK_REVERSE_SQUASH =
 awk \
 '
@@ -99,17 +100,21 @@ awk \
   print ""
 }
 '
+#/AWK_REVERSE_SQUASH#############################################################
 endef
 
-# Compile any source-to-source languages before executing the majority of make
+#PREMAKE_SOURCE_COMPILER#########################################################
+# Compile any source-to-source languages before executing the majority of make ##
+#################################################################################
 define PREMAKE_SOURCE_COMPILER =
 # Find the sources for each source-to-source language
 $(foreach slang,$(SLANGS),
-$(eval SLANG_SRC := $(patsubst ./%,%,$(filter-out .%,$(shell find -name "*.$(slang)"))))
+$(eval SLANG_SRC := $(patsubst  ./%, %,$(shell find -name "*.$(slang)")))
 # Foreach target type in the source-to-source language, add this source's
 # targets to the list of the current source-to-source language targets
-$(foreach trg,$($(slang)_TRG),
-$(eval SLANG_TRG += $(SLANG_SRC:%.$(slang)=%.$(if $($(slang)_STEM),$($(slang)_STEM).)$(trg))))
+$(eval undefine SLANG_TRG)
+$(eval $(foreach trg,$($(slang)_TRG),
+$(eval SLANG_TRG += $(SLANG_SRC:%.$(slang)=%.$(if $($(slang)_STEM),$($(slang)_STEM).)$(trg)))))
 # Stat the source file's last-modified time to the var SRC_TIME
 $(foreach src,$(SLANG_SRC),
 $(eval SRC_TIME := $(shell stat -c %Y $(src)))
@@ -133,13 +138,12 @@ $(eval BUILDGOALS := $(filter-out clean scrub purge uninstall,$(MAKECMDGOALS))),
 $(eval BUILDGOALS := all))
 $(if $(and $(BUILDGOALS),$(filter $(OLDER_TIME),$(NEWEST_TRG_TIME))),
 $(eval SHELL_CMD := cd $(dir $(src)) && $($(slang)_C) $($(slang)_FLAGS) $(notdir $(src)))
-$(info SHELL_CMD := cd $(dir $(src)) && $($(slang)_C) $($(slang)_FLAGS) $(notdir $(src)))
 $(info $(SHELL_CMD) $(shell $(SHELL_CMD)))
-)
+)))
 # Put these targets on the MAKE_TARGETS list to be removed during "clean",
 # regardless of whether or not they were built just now.
-$(eval MAKE_TARGETS+= $(SLANG_TRG))
-))
+$(eval MAKE_TARGETS += $(SLANG_TRG))
+#/PREMAKE_SOURCE_COMPILER########################################################
 endef
 # Compile a source language to a language that compiles to binary, but only if
 # our build rule intends to build some kind of target
@@ -158,13 +162,14 @@ define SRC_LANG_FLAGS_OPT_DEPS =
 $(filter-out \ %:,$(shell $($2_C) $3 $4 -MG $1 2> /dev/null))
 endef
 
+#SRC_LANG_RULE###################################################################
 # Given a source and a language, generate a rule to make the object.  The second
 # invocation of gcc per file lists only its local includes, and filters out
 # anything already caught.  Anything remaining should be considered to be
 # available in the current working directory of the source file(i.e. if you
 # '#include "something.h"' in 'mymodule/horseradish.c', you would expect to
 # include 'mymodule/something.h'.  this check lets that happen), otherwise it is
-# some kind of user error
+# some kind of user error #######################################################
 define SRC_LANG_RULE =
 $(if $($1),,$(eval $1 := t)\
 $(eval MOD  := $(filter $(MODULES),$(firstword $(subst /, ,$(dir $1)))))\
@@ -178,8 +183,13 @@ $(eval MDEPS := $(shell echo $(MDEPS) | sed -e 's@[a-zA-Z0-9\-\+/]*\.\./include@
 $(eval ALLDEPS := $(MDEPS) $(DEPS)),\
 $(error Cannot generate deps for: $1, file not found))\
 $(eval SRC_OBJ    := $(basename $1).$($2_OBJ))\
-$(eval MAKE_TARGETS+= $(SRC_OBJ))\
+$(eval MAKE_TARGETS+= $(SRC_OBJ))
 
+# Find any deps that aren't built yet, which the compiler has flagged
+# as missing, but which we know the expected location of libs for
+# this language should have their includes in 'LIBINC_DIR'
+$(eval BUILDDEPS := $(filter $($2_LIBS:%=%/%),$(ALLDEPS)))
+$(eval ALLDEPS := $(filter-out $(BUILDDEPS),$(ALLDEPS)) $(BUILDDEPS:%=$(LIBINC_DIR)/%))
 # Object for $1
 $(SRC_OBJ): $(ALLDEPS)
 	$($2_C) $$($2_FLAGS) $(FLG) -c -o $$@ $1
@@ -191,8 +201,10 @@ $(eval MAKE_DIRS += $(dir $(DBG_OBJ))))
 $(DBG_OBJ): $(ALLDEPS) | $(dir $(DBG_OBJ))
 	$($2_C) $$($2_FLAGS) $(FLG) -Og -g$($2_DBG) -c -o $$@ $1
 ))
+#/SRC_LANG_RULE##################################################################
 endef
 
+#SRC_LANG_DRVRULE################################################################
 # establish a build and link rule given a source driver and language ############
 define SRC_LANG_DRVRULE =
 $(eval DRIVER_NAME  := $(basename $(notdir $1)))
@@ -278,12 +290,13 @@ $(DRIVER_NAME)-run: $(DRIVER_TARG)
 	$(DRIVER_TARG)
 $(DRIVER_NAME)-d: $(DRIVER_DBGTARG)
 
-#/SRC_LANG_DRVRULE##############################################################
+#/SRC_LANG_DRVRULE###############################################################
 endef
 
+#MODULE_ARCRULE##################################################################
 # generate rule for turning an entire module's collection of binary objects into
 # a single locally-linked (no external -L libs) object (for simplified linking
-# modules as static libs).
+# modules as static libs).#######################################################
 define MODULE_ARCRULE =
 $(eval ARCDEPS := $(filter $1/%.$(c_OBJ),$(foreach lang,$(LANGS),$($(lang)_MOD_TRG))))\
 $(eval MAKE_TARGETS+= $1.$(c_AROBJ))\
@@ -298,6 +311,7 @@ $(eval MAKE_TARGETS+= .$(c_DBG)/$1.$(c_AROBJ))\
 .$(c_DBG)/$1.$(c_AROBJ): $(DBGARCDEPS) | .$(c_DBG)/
 	$(c_AR) cr $$@ $$^
 )
+#/MODULE_ARCRULE#################################################################
 endef
 
 # LANG_LIB_PARENT_BUILDRULE######################################################