Add build script

Signed-off-by: Slendi <slendi@socopon.com>

.gitignore

@@ -1,3 +1,8 @@
-[Bb]uild*
+[Bb]uild*/
 .cache
 /*.txt
+*.o
+*.so
+*.a
+BUILD
+install

build.sh

@@ -0,0 +1,54 @@
+#!/bin/sh
+set -e
+
+BUILD_DIR="BUILD"
+INSTALL_DIR="$(pwd)/install"
+CFLAGS="-std=gnu99 -Wall -Wextra -pedantic -Werror -Wno-newline-eof -Wno-language-extension-token"
+BUILD_SHARED=1
+PTHREAD_SUPPORT=1
+POSIX_SUPPORT=1
+SRC_DIR="src"
+INCLUDE_DIR="include"
+OUTPUT_NAME="libdcfg"
+
+for arg in "$@"; do
+	case $arg in
+		--debug) CFLAGS="$CFLAGS -g -O0" ;;
+		--release) CFLAGS="$CFLAGS -O2" ;;
+		--no-pthread) PTHREAD_SUPPORT=0 ;;
+		--no-posix) POSIX_SUPPORT=0 ;;
+		--clean) rm -rf "$BUILD_DIR" "$INSTALL_DIR"; echo "Cleaned."; exit 0 ;;
+	esac
+done
+
+# Setup directories
+mkdir -p "$BUILD_DIR" "$INSTALL_DIR/lib" "$INSTALL_DIR/include"
+
+# Compiler and linker
+CC=${CC:-cc}
+
+if [ "$PTHREAD_SUPPORT" -eq 1 ]; then
+	CFLAGS="$CFLAGS -DDCFG_PTHREAD_SUPPORT"
+	LIBS="$LIBS -lpthread"
+fi
+if [ "$POSIX_SUPPORT" -eq 1 ]; then
+	CFLAGS="$CFLAGS -DDCFG_POSIX_SUPPORT"
+fi
+
+echo "Building DCFG..."
+cd "$BUILD_DIR"
+
+set -x
+$CC $CFLAGS -fPIC -shared "../$SRC_DIR/dcfg.c" -I"../$INCLUDE_DIR" -o "$OUTPUT_NAME.so" $LIBS
+
+$CC $CFLAGS -c "../$SRC_DIR/dcfg.c" -I"../$INCLUDE_DIR"
+ar rcs "$OUTPUT_NAME.a" dcfg.o
+
+set +x
+
+echo "Installing..."
+cp -r "../$INCLUDE_DIR/"* "$INSTALL_DIR/include/"
+cp "$OUTPUT_NAME.so" "$INSTALL_DIR/lib/"
+cp "$OUTPUT_NAME.a" "$INSTALL_DIR/lib/"
+
+echo "Done. Installed to $INSTALL_DIR"

src/dcfg.c

@@ -169,6 +169,8 @@ struct dcfg_Value {
 	Instance *instance;
 	dcfg_ValueType type;
 	SourceLocation location;
+	int i_sourcev_idx;
+	int i_source_pathv_idx;
 
 	union {
 		int64_t i;
@@ -194,6 +196,9 @@ struct dcfg_Instance {
 	dcfg_FtellFn ftell;
 
 	char last_error[256];
+
+	StringView *sourcev;      // Strings should be freed.
+	StringView *source_pathv; // Strings should be freed.
 };
 
 #define ALLOC(sz) (instance->alloc((sz)))
@@ -248,6 +253,9 @@ dcfg_Instance *dcfg_make_instance(dcfg_InstanceCreateInfo const *create_info)
 	assert(instance->fseek);
 	assert(instance->ftell);
 
+	instance->sourcev = vector_create();
+	instance->source_pathv = vector_create();
+
 	return instance;
 }
 
@@ -255,6 +263,9 @@ void dcfg_destroy_instance(dcfg_Instance *instance)
 {
 	assert(instance);
 
+	vector_free(instance->source_pathv);
+	vector_free(instance->sourcev);
+
 	pthread_mutex_lock(&instance->mtx);
 	{ // De-init other instance things
 	}
@@ -1109,8 +1120,8 @@ dcfg_Value *dcfg_parse(dcfg_Instance *instance, dcfg_StringView const file_path)
 
 	StringView str = {
 		.size = size,
+		.data = ALLOC(size),
 	};
-	str.data = ALLOC(size);
 	if (!fread((void *)str.data, str.size, 1, fp)) {
 		FREE(abs);
 		FREE((void *)str.data);
@@ -1150,6 +1161,12 @@ dcfg_Value *dcfg_parse(dcfg_Instance *instance, dcfg_StringView const file_path)
 		return NULL;
 	}
 
+	vector_add(&instance->sourcev, str);
+	vector_add(&instance->source_pathv, abs_sv);
+
+	v->i_sourcev_idx = vector_size(instance->sourcev) - 1;
+	v->i_source_pathv_idx = vector_size(instance->source_pathv) - 1;
+
 	return v;
 }