abdelrahman/wizapp-stdlib
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Add support for release builds with debug info and using lib externally

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This commit is contained in:
Abdelrahman Said
2025-08-31 14:17:04 +01:00
parent 81e3ab2c67
commit e26bf613a5
3 changed files with 153 additions and 60 deletions
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131
Makefile
View File

@@ -1,31 +1,41 @@
CC = clang
CXX = clang++
AR = ar
BUILD_TYPE = debug
CSTD = -std=gnu11
CXXSTD = -std=gnu++11
CFLAGS = -Wall -Wextra -Werror -pedantic -Isrc
LIBFLAGS = -fPIC
KERNEL = $(shell uname -s)
MACHINE = $(shell uname -m)
PLATFORM = $(KERNEL)_$(MACHINE)
TEST_INCLUDE = -Isrc $(shell find tests -type d | xargs -I{} echo -n "-I{} ")
TEST_SRC = $(shell find tests -type f -name "*.c" | xargs -I{} echo -n "{} ")
TEST_C_SRC = src/wapp.c $(TEST_SRC)
TEST_CXX_SRC = $(shell find tests -type f -name "*.cc" | xargs -I{} echo -n "{} ")
BUILD_DIR = libwapp-build/$(PLATFORM)-$(BUILD_TYPE)
LIB_NAME = wapp
OBJ_OUT = $(BUILD_DIR)/$(LIB_NAME).o
LIB_OUT = $(BUILD_DIR)/lib$(LIB_NAME).a
TEST_C_OUT = $(BUILD_DIR)/wapptest
TEST_CXX_OUT = $(BUILD_DIR)/wapptestcc
# External variables
CC ?= clang
CXX ?= clang++
AR ?= ar
BUILD_TYPE ?= Debug
BUILD_DIR ?= libwapp-build/$(PLATFORM)-$(BUILD_TYPE)
INSTALL_PREFIX ?= dist
ifeq ($(BUILD_TYPE),debug)
# Internal variables
override CFLAGS = -Wall -Wextra -Werror -pedantic -Isrc
override LIBFLAGS = -fPIC
override ABS_INSTALL_PREFIX != readlink -f $(INSTALL_PREFIX)
override CSTD := -std=gnu11
override CXXSTD := -std=gnu++11
override KERNEL := $(shell uname -s)
override MACHINE := $(shell uname -m)
override PLATFORM := $(KERNEL)_$(MACHINE)
override TEST_INCLUDE := -Isrc $(shell find tests -type d | xargs -I{} echo -n "-I{} ")
override TEST_SRC := $(shell find tests -type f -name "*.c" | xargs -I{} echo -n "{} ")
override TEST_C_SRC := src/wapp.c $(TEST_SRC)
override TEST_CXX_SRC := $(shell find tests -type f -name "*.cc" | xargs -I{} echo -n "{} ")
override LIB_NAME := wapp
override OBJ_OUT := $(BUILD_DIR)/$(LIB_NAME).o
override LIB_OUT := $(BUILD_DIR)/lib$(LIB_NAME).a
override TEST_C_OUT := $(BUILD_DIR)/wapptest
override TEST_CXX_OUT := $(BUILD_DIR)/wapptestcc
override INCLUDE_INSTALL := $(ABS_INSTALL_PREFIX)/include/$(LIB_NAME)
override LIB_INSTALL := $(ABS_INSTALL_PREFIX)/lib
override HEADER_INSTALL_CMD := scripts/header_install.sh
ifeq ($(BUILD_TYPE),Debug)
CFLAGS += -g -fsanitize=address,undefined -DWAPP_DEBUG_ASSERT
else ifeq ($(BUILD_TYPE),release)
else ifeq ($(BUILD_TYPE),RelWithDebInfo)
CFLAGS += -g -O2 -fsanitize=address,undefined -DWAPP_DEBUG_ASSERT
else ifeq ($(BUILD_TYPE),Release)
CFLAGS += -O3
else
$(error Invalid BUILD type '$(BUILD_TYPE)'. Use 'debug' or 'release')
$(error Invalid BUILD type '$(BUILD_TYPE)'. Use 'Debug', 'RelWithDebInfo' or 'Release')
endif
ifeq ($(CC),gcc)
@@ -33,13 +43,56 @@ ifeq ($(CC),gcc)
export ASAN_OPTIONS=verify_asan_link_order=0
endif
.PHONY: all clean builddir build-test run-test codegen build-lib full prng testing uuid core primitives
.PHONY: help full prng testing uuid core primitives all clean builddir build-test run-test codegen install build-lib
all: clean builddir codegen run-c-test full run-cc-test
help:
@echo "Available build variables:"
@echo " CC C compiler to use (Default: clang)."
@echo " CXX C++ compiler to use (Default: clang++)."
@echo " AR Archiving utility to use for building static libraries (Default: ar)."
@echo " BUILD_TYPE Build type. Choose from \`Debug\`, \`RelWithDebInfo\` or \`Release\` (Default: Debug)."
@echo " BUILD_DIR Directory where build files will be written."
@echo " INSTALL_PREFIX Prefix where library and include files will be installed."
@echo
@echo "Available targets:"
@echo " make full Build and install the full wapp library."
@echo " make core Build and install only the \`core\` component of the wapp library with all its dependencies."
@echo " make prng Build and install only the \`prng\` component of the wapp library with all its dependencies."
@echo " make uuid Build and install only the \`uuid\` component of the wapp library with all its dependencies."
@echo " make testing Build and install only the \`testing\` component of the wapp library with all its dependencies."
@echo " make primitives Build and install only the \`primitives\` component of the wapp library with all its dependencies."
@echo " make clean Clean build directory."
@echo " make help Print this help message and exit."
full: LIB_SRC = src/wapp.c
full: INCLUDES = common core primitives prng testing uuid
full: install
prng: LIB_SRC = src/prng/wapp_prng.c
prng: INCLUDES = common prng
prng: install
testing: LIB_SRC = src/testing/wapp_testing.c
testing: INCLUDES = common core testing
testing: install
uuid: LIB_SRC = src/uuid/wapp_uuid.c
uuid: INCLUDES = common primitives prng
uuid: install
core: LIB_SRC = src/core/wapp_core.c
core: INCLUDES = common core primitives
core: install
primitives: LIB_SRC = src/core/wapp_primitives.c
primitives: INCLUDES = common primitives
primitives: install
clean:
@rm -rf $(BUILD_DIR)
all: clean builddir codegen run-c-test full run-cc-test
builddir:
@mkdir -p $(BUILD_DIR)
@@ -62,25 +115,13 @@ run-cc-test: build-cc-test
codegen:
python3 -m codegen
build-lib:
install: build-lib
@mkdir -p $(LIB_INSTALL)
@cp -v $(LIB_OUT) $(LIB_INSTALL)
@mkdir -p $(INCLUDE_INSTALL)
@bash $(HEADER_INSTALL_CMD) $(LIB_SRC) $(INCLUDE_INSTALL) $(INCLUDES)
build-lib: builddir
$(CC) -c $(CSTD) $(CFLAGS) $(LIBFLAGS) $(LIB_SRC) -o $(OBJ_OUT)
$(AR) r $(LIB_OUT) $(OBJ_OUT)
@rm $(OBJ_OUT)
full: LIB_SRC = src/wapp.c
full: build-lib
prng: LIB_SRC = src/prng/wapp_prng.c
prng: build-lib
testing: LIB_SRC = src/testing/wapp_testing.c
testing: build-lib
uuid: LIB_SRC = src/uuid/wapp_uuid.c
uuid: build-lib
core: LIB_SRC = src/core/wapp_core.c
core: build-lib
primitives: LIB_SRC = src/core/wapp_primitives.c
primitives: build-lib

61
build
View File

@@ -1,14 +1,36 @@
#!/bin/bash
BUILD_TYPE="debug"
# Colors
RED="\033[0;31m"
BOLD="\033[1m"
NC="\033[0m" # No Color
BUILD_TYPE="Debug"
ACCEPTED_BUILD_TYPES=("RelWithDebInfo" "Debug" "Release")
KERNEL="$(uname -s)"
ARGS=""
join_array_elements() {
local IFS=","
echo "$*"
}
print_usage() {
echo -e "Usage: build [-b build_type] ..."
echo -e " Options:"
echo -e " -b, --build-type Choose from $(join_array_elements ${ACCEPTED_BUILD_TYPES[*]}) (Default: Debug)."
echo -e " -h, --help Print this message and exit"
}
while [[ $# > 0 ]];do
case $1 in
--release)
BUILD_TYPE="release"
shift
-b|--build-type)
BUILD_TYPE="$2"
shift 2
;;
-h|--help)
print_usage
exit 0
;;
*|-*|--*)
rest=("$@")
@@ -18,15 +40,24 @@ while [[ $# > 0 ]];do
esac
done
if [[ $KERNEL == "Darwin" ]]; then
if [[ ! -d .venv ]]; then
python3 -m venv .venv
fi
source .venv/bin/activate
pip install scan-build
intercept-build make CC=intercept-cc CXX=intercept-c++ BUILD_TYPE=$BUILD_TYPE $ARGS
deactivate
else
bear -- make BUILD_TYPE=$BUILD_TYPE $ARGS
# Compare build type against array
# From this: https://www.baeldung.com/linux/check-bash-array-contains-value#using-anifcondition-with-aregex-pattern
build_regex="\<${BUILD_TYPE}\>"
if [[ ! ${ACCEPTED_BUILD_TYPES[@]} =~ $build_regex ]]; then
echo -e "${RED}${BOLD}Unknown build type: ${BUILD_TYPE}${NC}\n"
print_usage
exit 1
fi
if [[ $KERNEL == "Darwin" ]]; then
if [[ ! -d .venv ]]; then
python3 -m venv .venv
fi
source .venv/bin/activate
pip install scan-build
intercept-build make CC=intercept-cc CXX=intercept-c++ BUILD_TYPE=$BUILD_TYPE $ARGS
deactivate
else
bear -- make BUILD_TYPE=$BUILD_TYPE $ARGS
fi

21
scripts/header_install.sh Normal file
View File

@@ -0,0 +1,21 @@
#!/bin/bash
SCRIPT_DIR="$(dirname $0)"
LIB_SRC="$1"
INSTALL_PREFIX="$2"
shift 2
INCLUDES="$@"
mkdir -p "$INSTALL_PREFIX"
BASE_INCLUDE_DIR="$(dirname "$LIB_SRC")"
find $BASE_INCLUDE_DIR -maxdepth 1 -type f -name "*.h" -exec cp -v {} "$INSTALL_PREFIX" \;
cd "$SCRIPT_DIR/../src"
for INCLUDE in $INCLUDES; do
for f in $(find "$INCLUDE" -type f -name "*.h"); do
DST="$INSTALL_PREFIX/$(dirname $f)"
mkdir -p "$DST"
cp -v "$f" "$DST"
done
done