From 5cf97862b58925164293fd314d9f2df69539ceaa Mon Sep 17 00:00:00 2001
From: Kolan Sh <mecareful@gmail.com>
Date: Thu, 7 Jul 2011 16:04:10 +0400
Subject: [PATCH] =?UTF-8?q?=D1=80=D0=B5=D1=88=D0=B8=D0=BB=20=D0=B7=D0=B0?=
 =?UTF-8?q?=D0=BF=D0=B8=D0=BB=D0=B8=D1=82=D1=8C=20=D1=81=D0=B2=D0=BE=D0=B9?=
 =?UTF-8?q?=20smake?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 bash/smake/etc/smake/build.smk | 60 ++++++++++++++++++++++++
 bash/smake/etc/smake/env.smk   |  7 +++
 bash/smake/etc/smake/rules.smk |  3 ++
 bash/smake/smake.sh            | 85 ++++++++++++++++++++++++++++++++++
 4 files changed, 155 insertions(+)
 create mode 100644 bash/smake/etc/smake/build.smk
 create mode 100644 bash/smake/etc/smake/env.smk
 create mode 100644 bash/smake/etc/smake/rules.smk
 create mode 100755 bash/smake/smake.sh

diff --git a/bash/smake/etc/smake/build.smk b/bash/smake/etc/smake/build.smk
new file mode 100644
index 0000000..826a6ff
--- /dev/null
+++ b/bash/smake/etc/smake/build.smk
@@ -0,0 +1,60 @@
+#________________________________________
+#      BUILD SCRIPT (don't change)      |
+#_______________________________________|
+ifeq ($(mode),)
+	mode = debug
+endif
+ifeq ($(mode),debug)
+	CFLAGS = -O0 -g -std=gnu99 -pedantic -Wextra -Wconversion
+	LDFLAGS =
+endif
+ifeq ($(mode),profile)
+	CFLAGS = -O0 -g -p -ftest-coverage -Wcoverage-mismatch
+	LDFLAGS = -g -p
+endif
+ifeq ($(mode),develop)
+	CFLAGS += -O2 -g
+	LDFLAGS += -O1
+endif
+ifeq ($(mode),release)
+	CFLAGS += -O2
+	LDFLAGS += -O1
+endif
+
+CFLAGS += -Wall
+LDFLAGS += -Wall $(LIBRARIES)
+
+all: change_build_mode $(TARGET)
+
+ifneq ($(mode),debug)
+ifneq ($(mode),profile)
+ifneq ($(mode),develop)
+ifneq ($(mode),release)
+	@echo "Invalid build mode."
+	@echo "Please use 'make mode=release', 'make mode=develop' or 'make mode=debug'"
+	@exit 1
+endif
+endif
+endif
+endif
+	@echo ".........................."
+	@echo "Building on "$(mode)" mode "
+	@echo "CFLAGS=$(CFLAGS)"
+	@echo "LDFLAGS=$(LDFLAGS)"
+	@echo ".........................."
+
+OLD_BUILD_MODE=$(shell cat build_mode.out 2>/dev/null)
+change_build_mode:
+ifneq ($(mode), $(OLD_BUILD_MODE))
+	@echo CLEANING...
+	@make clean &>/dev/null
+	@echo $(mode) > build_mode.out
+endif
+
+%.o :
+	$(CC) -c $(CFLAGS) $(INCLUDE) -o $@ $<
+
+clean:
+	$(RM) *.o *.out callgrind.out.* *.gcno $(TARGET)
+
+.PHONY: all change_build_mode clean
diff --git a/bash/smake/etc/smake/env.smk b/bash/smake/etc/smake/env.smk
new file mode 100644
index 0000000..0959eb4
--- /dev/null
+++ b/bash/smake/etc/smake/env.smk
@@ -0,0 +1,7 @@
+#_________________________________
+#          ENVIRONMENT           |
+#________________________________|
+CC=REP_CC
+CXX=REP_CXX
+LIBRARIES=REP_LIBRARIES
+TARGET=REP_TARGET
diff --git a/bash/smake/etc/smake/rules.smk b/bash/smake/etc/smake/rules.smk
new file mode 100644
index 0000000..57f68e8
--- /dev/null
+++ b/bash/smake/etc/smake/rules.smk
@@ -0,0 +1,3 @@
+#_________________________________
+#           R U L E S            |
+#________________________________|
diff --git a/bash/smake/smake.sh b/bash/smake/smake.sh
new file mode 100755
index 0000000..1d6c4a1
--- /dev/null
+++ b/bash/smake/smake.sh
@@ -0,0 +1,85 @@
+#!/bin/bash
+
+REP_CC=cc
+REP_CXX=c++
+REP_INCLUDE='-I$(HOME)/projects/include -I/usr/include'
+REP_LIBRARIES=
+REP_TARGET=target
+
+SMAKE_DIR=~/dev/bash/smake/etc/smake
+ENV_FILE=$SMAKE_DIR/env.smk
+BUILD_FILE=$SMAKE_DIR/build.smk
+RULES_FILE=$SMAKE_DIR/rules.smk
+
+# Debug
+DEBUG=1
+
+# Parameters processing
+TEMP=`getopt -o c:x:i:l:t: --long cc:,cxx:,include:,libraries:,target: -- "$@"`
+eval set -- "$TEMP"
+
+while true ; do
+	case "$1" in
+		-c|--cc) REP_CC=$2 ; echo "CC=$REP_CC" ; shift 2 ;;
+		-x|--cxx) REP_CXX=$2 ; echo "CXX=$REP_CXX" ; shift 2 ;;
+		-i|--include) REP_INCLUDE=$2 ; echo "INCLUDE=$REP_INCLUDE"; shift 2 ;;
+		-l|--libraries) REP_LIBRARIES=$2 ; echo "LIBRARIES=$REP_LIBRARIES"; shift 2 ;;
+		-t|--target) REP_TARGET=$2 ; echo "TARGET=$REP_TARGET"; shift 2 ;;
+		--) shift ; break ;;
+		*) echo "Internal error!" ; exit 1 ;;
+	esac
+done
+
+# --- Environment ---
+sed "s~REP_CC~$REP_CC~ ; s~REP_CXX~$REP_CXX~ ; \
+     s~REP_LIBRARIES~$REP_LIBRARIES~ ; s~REP_TARGET~$REP_TARGET~" $ENV_FILE > Makefile
+
+# INCLUDE0, INCLUDE1, INCLUDE2, ...
+REP_INCLUDE=`echo $REP_INCLUDE | sed "s~-I~~g ; s~\\$(HOME)~${HOME}~"`
+
+i=1
+for d in $REP_INCLUDE; do
+	echo "INCLUDE$i=$d" >> Makefile
+	i=$((i+1))
+done
+
+for d in $REP_INCLUDE; do
+	echo -n ' $(INCLUDE'$j')' >> Makefile
+done
+echo >> Makefile
+
+echo >> Makefile
+
+# --- Build ---
+cat $BUILD_FILE >> Makefile
+
+echo >> Makefile
+
+# --- Rules ---
+cat $RULES_FILE >> Makefile
+
+all_dep_lst=`grep ^\#include\ \" $REP_TARGET.c | sed 's~[^"]*"\([^"]*\)"~\1~' | sort -u`
+
+while [[ "$all_dep_lst" != "$old_all_dep_lst" ]]; do
+	old_all_dep_lst=$all_dep_lst
+	for f in $all_dep_lst; do
+		F=""
+		for d in . $REP_INCLUDE; do
+			#echo "$d/$f" # | sed "s~^${HOME}~$\(HOME\)~"
+			if [ -f "$d/$f" ]; then
+				F="$d/$f"
+				break
+			fi
+		done
+		if [ "$F" == "" ]; then
+			echo "file \"$f\" not found"
+			exit -1
+		fi
+		#echo "F=$F"
+		all_dep_lst="$all_dep_lst "`grep ^\#include\ \" $F | sed 's~[^"]*"\([^"]*\)"~\1~'`
+		all_dep_lst=`echo $all_dep_lst | sed 's~ ~\n~g' | sort -u`
+	done
+done
+
+echo "all_dep_lst=$all_dep_lst"
+