From 990af1d10c59ccdde2597073705538f01b9724f2 Mon Sep 17 00:00:00 2001
From: timerix <timerix11@gmail.com>
Date: Fri, 9 Sep 2022 18:40:34 +0600
Subject: [PATCH] first commit

---
 README.md                             | 15 +++++
 colors.sh                             | 11 ++++
 default.Makefile                      | 24 +++++++
 default.config.sh                     | 40 ++++++++++++
 default_tasks/build_exec.sh           | 10 +++
 default_tasks/build_exec_dbg.sh       | 10 +++
 default_tasks/build_shared_lib.sh     | 10 +++
 default_tasks/build_shared_lib_dbg.sh | 10 +++
 default_tasks/build_static_lib.sh     | 10 +++
 default_tasks/build_static_lib_dbg.sh | 10 +++
 default_tasks/exec.sh                 |  8 +++
 default_tasks/valgrind.sh             |  9 +++
 functions.sh                          | 90 +++++++++++++++++++++++++++
 init.sh                               | 25 ++++++++
 14 files changed, 282 insertions(+)
 create mode 100644 README.md
 create mode 100644 colors.sh
 create mode 100644 default.Makefile
 create mode 100644 default.config.sh
 create mode 100644 default_tasks/build_exec.sh
 create mode 100644 default_tasks/build_exec_dbg.sh
 create mode 100644 default_tasks/build_shared_lib.sh
 create mode 100644 default_tasks/build_shared_lib_dbg.sh
 create mode 100644 default_tasks/build_static_lib.sh
 create mode 100644 default_tasks/build_static_lib_dbg.sh
 create mode 100644 default_tasks/exec.sh
 create mode 100644 default_tasks/valgrind.sh
 create mode 100644 functions.sh
 create mode 100644 init.sh

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..77ce0a5
--- /dev/null
+++ b/README.md
@@ -0,0 +1,15 @@
+# cbuild
+My C/C++ build system written in bash.
+
+Repo contains some scripts (functions, init, etc.), which can be used in your custom task scripts. There are also some default tasks.
+
+All tasks should be launched through `Makefile`. Tasks can be configured in `.config` file (it is automatically created by init.sh).
+
+## How to set up
+
+```bash
+cd some_project
+git clone http://github.com/Timerix22/cbuild.git
+cp cbuild/default.Makefile Makefile
+make
+```
diff --git a/colors.sh b/colors.sh
new file mode 100644
index 0000000..e3e8363
--- /dev/null
+++ b/colors.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+BLACK='\033[0;30m'
+GRAY='\033[0;37m'
+WHITE='\033[0;97m'
+RED='\033[0;91m'
+GREEN='\033[0;92m'
+YELLOW='\033[0;93m'
+BLUE='\033[0;94m'
+PURPLE='\033[0;95m'
+CYAN='\033[0;96m'
diff --git a/default.Makefile b/default.Makefile
new file mode 100644
index 0000000..c00ea21
--- /dev/null
+++ b/default.Makefile
@@ -0,0 +1,24 @@
+######      Build cbuild/default_tasks     #######
+build_exec: 
+	@cbuild/default_tasks/build_exec.sh
+build_exec_dbg: 
+	@cbuild/default_tasks/build_exec_dbg.sh
+
+build_shared_lib: 
+	@cbuild/default_tasks/build_shared_lib.sh
+build_shared_lib_dbg: 
+	@cbuild/default_tasks/build_shared_lib_dbg.sh
+
+build_static_lib: 
+	@cbuild/default_tasks/build_static_lib.sh
+build_static_lib_dbg: 
+	@cbuild/default_tasks/build_static_lib_dbg.sh
+
+######      Launch cbuild/default_tasks      #######
+exec: build_exec
+	@cbuild/default_tasks/exec.sh
+
+valgrind: build_exec_dbg
+	@cbuild/default_tasks/valgrind.sh
+
+all: build_exec
diff --git a/default.config.sh b/default.config.sh
new file mode 100644
index 0000000..1b78405
--- /dev/null
+++ b/default.config.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+PROJECT=some_project
+OUTDIR=bin
+OBJDIR=obj
+CMP_C=gcc
+CMP_CPP=g++
+STD_C=c11
+STD_CPP=c++17
+WARN_C="-Wall -Wno-discarded-qualifiers"
+WARN_CPP="-Wall"
+SRC_C="$(    find src -name '*.c')"
+SRC_CPP="$(  find src -name '*.cpp')"
+TESTS_C="$(  find tests -name '*.c')"
+TESTS_CPP="$(find tests -name '*.cpp')"
+VALGRIND_ARGS="-s --log-file=valgrind.log --read-var-info=yes --track-origins=yes --fullpath-after=$POJECT/ --leak-check=full --show-leak-kinds=all"
+
+# build_exec
+EXEC_FILE=$POJECT.com
+BUILD_EXEC_C_ARGS="-O2"
+BUILD_EXEC_CPP_ARGS="$BUILD_EXEC_C_ARGS"
+BUILD_EXEC_LINKER_ARGS=""
+# build_exec_dbg
+BUILD_EXEC_DBG_C_ARGS="-O0 -g"
+BUILD_EXEC_DBG_CPP_ARGS="$BUILD_EXEC_DBG_C_ARGS"
+BUILD_EXEC_DBG_LINKER_ARGS=""
+
+# build_shared_lib
+SHARED_LIB_FILE=$POJECT.so
+BUILD_SHARED_LIB_C_ARGS="-O2 -fpic -flto -shared"
+BUILD_SHARED_LIB_CPP_ARGS="$BUILD_SHARED_LIB_C_ARGS"
+BUILD_SHARED_LIB_LINKER_ARGS="-Wl,-soname,$SHARED_LIB_FILE"
+
+# build_static_lib
+STATIC_LIB_FILE=$POJECT.a
+BUILD_STATIC_LIB_C_ARGS="-O2 -fpic"
+BUILD_STATIC_LIB_CPP_ARGS="$BUILD_STATIC_LIB_C_ARGS"
+# build_static_lib_dbg
+BUILD_STATIC_LIB_DBG_C_ARGS="-O0 -g"
+BUILD_STATIC_LIB_DBG_CPP_ARGS="$BUILD_STATIC_LIB_DBG_C_ARGS"
diff --git a/default_tasks/build_exec.sh b/default_tasks/build_exec.sh
new file mode 100644
index 0000000..f3170d2
--- /dev/null
+++ b/default_tasks/build_exec.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+source cbuild/init.sh
+
+print "${CYAN}=============[build_exec]=============\n"
+clear_dir "$OUTDIR"
+clear_dir "$OBJDIR"
+compile_c "$BUILD_EXEC_C_ARGS" "$SRC_C $TESTS_C"
+compile_cpp "$BUILD_EXEC_CPP_ARGS" "$SRC_CPP $TESTS_CPP"
+link "$BUILD_EXEC_CPP_ARGS $BUILD_EXEC_LINKER_ARGS" "$EXEC_FILE"
diff --git a/default_tasks/build_exec_dbg.sh b/default_tasks/build_exec_dbg.sh
new file mode 100644
index 0000000..025c3ec
--- /dev/null
+++ b/default_tasks/build_exec_dbg.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+source cbuild/init.sh
+
+print "${CYAN}===========[build_exec_dbg]===========\n"
+clear_dir "$OUTDIR"
+clear_dir "$OBJDIR"
+compile_c "$BUILD_EXEC_DBG_C_ARGS" "$SRC_C $TESTS_C"
+compile_cpp "$BUILD_EXEC_DBG_CPP_ARGS" "$SRC_CPP $TESTS_CPP"
+link "$BUILD_EXEC_DBG_CPP_ARGS $BUILD_EXEC_DBG_LINKER_ARGS" "$EXEC_FILE"
diff --git a/default_tasks/build_shared_lib.sh b/default_tasks/build_shared_lib.sh
new file mode 100644
index 0000000..c533413
--- /dev/null
+++ b/default_tasks/build_shared_lib.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+source cbuild/init.sh
+
+print "${CYAN}==========[build_shared_lib]==========\n"
+clear_dir "$OUTDIR"
+clear_dir "$OBJDIR"
+compile_c "$BUILD_SHARED_LIB_C_ARGS" "$SRC_C"
+compile_cpp "$BUILD_SHARED_LIB_CPP_ARGS" "$SRC_CPP"
+link "$BUILD_SHARED_LIB_CPP_ARGS $BUILD_SHARED_LIB_LINKER_ARGS" "$SHARED_LIB_FILE"
diff --git a/default_tasks/build_shared_lib_dbg.sh b/default_tasks/build_shared_lib_dbg.sh
new file mode 100644
index 0000000..cba8c66
--- /dev/null
+++ b/default_tasks/build_shared_lib_dbg.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+source cbuild/init.sh
+
+print "${CYAN}========[build_shared_lib_dbg]========\n"
+clear_dir "$OUTDIR"
+clear_dir "$OBJDIR"
+compile_c "$BUILD_SHARED_LIB_DBG_C_ARGS" "$SRC_C"
+compile_cpp "$BUILD_SHARED_LIB_DBG_CPP_ARGS" "$SRC_CPP"
+link "$BUILD_SHARED_LIB_DBG_CPP_ARGS $BUILD_SHARED_LIB_DBG_LINKER_ARGS" "$SHARED_LIB_FILE"
diff --git a/default_tasks/build_static_lib.sh b/default_tasks/build_static_lib.sh
new file mode 100644
index 0000000..8aa9675
--- /dev/null
+++ b/default_tasks/build_static_lib.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+source cbuild/init.sh
+
+print "${CYAN}==========[build_static_lib]==========\n"
+clear_dir "$OUTDIR"
+clear_dir "$OBJDIR"
+compile_c "$BUILD_STATIC_LIB_C_ARGS" "$SRC_C"
+compile_cpp "$BUILD_STATIC_LIB_CPP_ARGS" "$SRC_CPP"
+pack_static_lib "$STATIC_LIB_FILE" 
diff --git a/default_tasks/build_static_lib_dbg.sh b/default_tasks/build_static_lib_dbg.sh
new file mode 100644
index 0000000..3d4cee9
--- /dev/null
+++ b/default_tasks/build_static_lib_dbg.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+source cbuild/init.sh
+
+print "${CYAN}==========[build_static_lib_dbg]==========\n"
+clear_dir "$OUTDIR"
+clear_dir "$OBJDIR"
+compile_c "$BUILD_STATIC_LIB_DBG_C_ARGS" "$SRC_C"
+compile_cpp "$BUILD_STATIC_LIB_DBG_CPP_ARGS" "$SRC_CPP"
+pack_static_lib "$STATIC_LIB_FILE" 
diff --git a/default_tasks/exec.sh b/default_tasks/exec.sh
new file mode 100644
index 0000000..0e56438
--- /dev/null
+++ b/default_tasks/exec.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+source cbuild/init.sh
+
+print "${CYAN}================[exec]================\n"
+cd $OUTDIR
+./$EXEC_FILE
+cd ..
diff --git a/default_tasks/valgrind.sh b/default_tasks/valgrind.sh
new file mode 100644
index 0000000..aa34a2d
--- /dev/null
+++ b/default_tasks/valgrind.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+source cbuild/init.sh
+
+print "${CYAN}==============[valgrind]==============\n"
+cd $OUTDIR
+valgrind $VALGRIND_ARGS ./$EXEC_FILE
+cat "valgrind.log"
+cd ..
diff --git a/functions.sh b/functions.sh
new file mode 100644
index 0000000..034843b
--- /dev/null
+++ b/functions.sh
@@ -0,0 +1,90 @@
+#!/bin/bash
+
+function print {
+    printf "$1$GRAY"
+}
+
+function clear_dir {
+	print "${BLUE}clearing $1\n"
+    rm -rf $1
+	mkdir $1
+}
+
+function compile {
+    local cmp=$1
+    print "${BLUE}compiler: ${GRAY}$cmp\n"
+    local std=$2
+    print "${BLUE}standard: ${GRAY}$std\n"
+    local warn=$3
+    print "${BLUE}warnings: ${GRAY}$warn\n"
+    local args=$4
+    print "${BLUE}args: ${GRAY}$args\n"
+    local sources=$5
+    print "${BLUE}sources: ${GRAY}$sources\n"
+    local compilation_error=0
+
+	for srcfile in $sources
+    do (
+        local object="$OBJDIR/$(basename $srcfile).o"
+        if ! $($cmp -std=$std $warn $args -c -o $object $srcfile) 
+        then
+            print "${RED}some error happened\n"
+            compilation_error=1
+        fi
+    ) & done
+    wait
+
+    if [ $compilation_error != 0 ]
+    then
+        exit 1
+    fi
+}
+
+# (args, sources)
+function compile_c {
+	print "${CYAN}-------------[compile_c]--------------\n"
+    compile $CMP_C $STD_C "$WARN_C" "$1" "$2"
+}
+
+# (args, sources)
+function compile_cpp {
+	print "${CYAN}------------[compile_cpp]-------------\n"
+    compile $CMP_CPP $STD_CPP "$WARN_CPP" "$1" "$2"
+}
+
+# (args, outfile)
+function link {
+	print "${CYAN}----------------[link]----------------\n"
+    local args=$1
+    print "${BLUE}args: ${GRAY}$args\n"
+    local outfile=$OUTDIR/$2
+    print "${BLUE}outfile: ${GRAY}$outfile\n"
+    local objects="$(find $OBJDIR -name '*.o')
+$(find $OBJDIR -name '*.a')"
+    print "${BLUE}objects: ${GRAY}$objects\n"
+    if $CMP_CPP $args -o $outfile $(echo $objects | tr '\n' ' ')
+    then 
+        print "${GREEN}file $CYAN$outfile ${GREEN}created\n"
+        rm -rf $OBJDIR
+    else
+        print "${RED}some error happened\n"
+        exit 1
+    fi
+}
+
+# (outfile)
+function pack_static_lib {
+	print "${CYAN}----------------[link]----------------\n"
+    local outfile=$OUTDIR/$1
+    print "${BLUE}outfile: ${GRAY}$outfile\n"
+    local objects="$(find $OBJDIR -name *.o)"
+    print "${BLUE}objects: ${GRAY}$objects\n"
+    if ar rcs $outfile $(echo $objects | tr '\n' ' ')
+    then 
+        print "${GREEN}file $CYAN$outfile ${GREEN}created\n"
+        rm -rf $OBJDIR
+    else
+        print "${RED}some error happened\n"
+        exit 1
+    fi
+}
diff --git a/init.sh b/init.sh
new file mode 100644
index 0000000..85b431e
--- /dev/null
+++ b/init.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+tabs 4
+
+source cbuild/colors.sh
+source cbuild/functions.sh
+
+#config
+if [ ! -f ".config" ]; then
+    print "${YELLOW}./.config doesn't exist\n"
+    cp cbuild/default.config.sh .config
+    print "${YELLOW}Default config created.\nEdit it's values and continue."
+    while true; do
+        print "${WHITE}continue? (y/n) "
+        read answ
+        case $answ in
+            [Yy] ) break;;
+            [Nn] ) exit;;
+            * ) print "${RED}incorrect answer\n";;
+        esac
+    done
+fi
+
+
+source .config