feat(userspace/libs): add libexpat, libffi and libxml2

Signed-off-by: EnderIce2 <enderice2@protonmail.com>

Userspace/Makefile

@@ -32,6 +32,7 @@ create_out:
 	mkdir -p out/lib
 	mkdir -p out/include/fennix
 	mkdir -p out/usr/bin
+	mkdir -p out/usr/lib
 	mkdir -p out/usr/share/doc
 	mkdir -p out/usr/share/info
 	mkdir -p out/usr/include
@@ -46,8 +47,8 @@ build_coreutils:
 	-DCMAKE_C_STANDARD_INCLUDE_DIRECTORIES=$(WORKSPACE_DIR)/out/include \
 	-DCMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES=$(WORKSPACE_DIR)/out/include \
 	&& \
-	make -j$(shell nproc) && \
+	$(MAKE) -j$(shell nproc) && \
-	make install
+	$(MAKE) install
 
 define copy_generic_header
 	cp -f $(WORKSPACE_DIR)/../Kernel/include/interface/$(1) $(WORKSPACE_DIR)/libc/abis/fennix/generic/bits/$(1)
@@ -66,22 +67,22 @@ build_libc:
 	-DTARGET_OS=fennix \
 	-DTARGET_ARCH=$(OSARCH) \
 	&& \
-	make -j$(shell nproc) && \
+	$(MAKE) -j$(shell nproc) && \
-	make install
+	$(MAKE) install
 
 build: create_out
 	$(MAKE) build_libc
-	make -C libs build
+	$(MAKE) -C libs build
 	$(MAKE) build_coreutils
-	make -C apps build
+	$(MAKE) -C apps build
 
 prepare:
-	$(info Nothing to prepare)
+	$(MAKE) -C libs prepare
 
 clean:
 	rm -rf out cache
 	mkdir -p cache
 	touch cache/.gitkeep
-	make -C libs clean
+	$(MAKE) -C libs clean
-	make -C apps clean
+	$(MAKE) -C apps clean
-	make -C docker clean
+	$(MAKE) -C docker clean

Userspace/libs/Makefile

@@ -1,8 +1,51 @@
-build:
+MAKE_TARGETS := build clean
-	cp -a $(CURDIR)/include/. $(WORKSPACE_DIR)/out/include
+DIRECTORIES := $(sort $(filter-out ./include/,$(dir $(wildcard ./*/))))
-	make -C libgcc build
-	make -C libexample build
 
-clean:
+FFI_VERSION = 3.4.4
-	make -C libgcc clean
+XML2_VERSION = 2.12.10
-	make -C libexample clean
+EXPAT_VERSION = 2.7.0
+
+FFI_ARCHIVE = /tmp/libffi-$(FFI_VERSION).tar.gz
+XML2_ARCHIVE = /tmp/libxml2-$(XML2_VERSION).tar.xz
+EXPAT_ARCHIVE = /tmp/expat-$(EXPAT_VERSION).tar.gz
+
+.PHONY: $(MAKE_TARGETS) $(DIRECTORIES) prepare
+
+build: copy_includes $(DIRECTORIES)
+clean: $(DIRECTORIES)
+
+copy_includes:
+	cp -a $(CURDIR)/include/. $(WORKSPACE_DIR)/out/include
+
+prepare:
+	rm -rf ffi/libffi-src xml2/libxml2-src expat/libexpat-src
+
+	mkdir -p ffi/libffi-src
+	if [ ! -f $(FFI_ARCHIVE) ]; then \
+		wget https://github.com/libffi/libffi/releases/download/v$(FFI_VERSION)/libffi-$(FFI_VERSION).tar.gz -O $(FFI_ARCHIVE); \
+	fi
+	cd ffi && \
+	tar xf $(FFI_ARCHIVE) && \
+	cp -r libffi-$(FFI_VERSION)/* libffi-src/ && \
+	rm -rf libffi-$(FFI_VERSION)
+
+	mkdir -p xml2/libxml2-src
+	if [ ! -f $(XML2_ARCHIVE) ]; then \
+		wget https://download.gnome.org/sources/libxml2/2.12/libxml2-$(XML2_VERSION).tar.xz -O $(XML2_ARCHIVE); \
+	fi
+	cd xml2 && \
+	tar xf $(XML2_ARCHIVE) && \
+	cp -r libxml2-$(XML2_VERSION)/* libxml2-src/ && \
+	rm -rf libxml2-$(XML2_VERSION)
+
+	mkdir -p expat/libexpat-src
+	if [ ! -f $(EXPAT_ARCHIVE) ]; then \
+		wget https://github.com/libexpat/libexpat/releases/download/R_2_7_0/expat-$(EXPAT_VERSION).tar.gz -O $(EXPAT_ARCHIVE); \
+	fi
+	cd expat && \
+	tar xf $(EXPAT_ARCHIVE) && \
+	cp -r expat-$(EXPAT_VERSION)/* libexpat-src/ && \
+	rm -rf expat-$(EXPAT_VERSION)
+
+$(DIRECTORIES):
+	$(MAKE) -C $@ $(MAKECMDGOALS)

Userspace/libs/example/Makefile

@@ -1,8 +1,8 @@
 default:
 	$(error Do not run this Makefile directly!)
 
-DYNAMIC_NAME := $(notdir $(shell pwd)).so
+DYNAMIC_NAME := lib$(notdir $(shell pwd)).so
-STATIC_NAME := $(notdir $(shell pwd)).a
+STATIC_NAME := lib$(notdir $(shell pwd)).a
 
 OUTPUT_DIR=$(WORKSPACE_DIR)/out/lib/
 SYSROOT = --sysroot=$(WORKSPACE_DIR)/out/

Userspace/libs/expat/.gitignore

@@ -0,0 +1 @@
+libexpat-src

Userspace/libs/expat/Makefile

@@ -0,0 +1,29 @@
+build:
+	mkdir -p $(WORKSPACE_DIR)/cache/expat
+	if [ ! -f "$(WORKSPACE_DIR)/cache/expat/.configured" ]; then \
+		cd $(WORKSPACE_DIR)/cache/expat && \
+		$(CURDIR)/libexpat-src/configure \
+			--host=x86_64-none-elf \
+			--prefix=/usr \
+			--libdir=/usr/lib \
+			--enable-static \
+			--disable-shared \
+			--without-docbook \
+			--without-xmlwf \
+			--without-examples \
+			--without-tests \
+			CC="$(CC)" \
+			CXX="$(CXX)" \
+			AR="$(AR)" \
+			CFLAGS="-nostdinc -I$(WORKSPACE_DIR)/out/include" \
+			CXXFLAGS="-nostdinc++ -I$(WORKSPACE_DIR)/out/include" \
+			LDFLAGS="-nostdlib -L$(WORKSPACE_DIR)/out/lib -lc" && \
+		touch .configured; \
+	fi
+	$(MAKE) -C $(WORKSPACE_DIR)/cache/expat -j$(shell nproc)
+	$(MAKE) -C $(WORKSPACE_DIR)/cache/expat install DESTDIR=$(WORKSPACE_DIR)/out
+	cd $(WORKSPACE_DIR)/cache/expat && \
+	./libtool --finish $(WORKSPACE_DIR)/out/usr/lib
+
+clean:
+	$(info Nothing to clean)

Userspace/libs/ffi/.gitignore

@@ -0,0 +1 @@
+libffi-src

Userspace/libs/ffi/Makefile

@@ -0,0 +1,27 @@
+build:
+	mkdir -p $(WORKSPACE_DIR)/cache/ffi
+	if [ ! -f "$(WORKSPACE_DIR)/cache/ffi/.configured" ]; then \
+		cd $(WORKSPACE_DIR)/cache/ffi && \
+		$(CURDIR)/libffi-src/configure \
+			--host=x86_64-none-elf \
+			--prefix=/usr \
+			--libdir=/usr/lib \
+			--enable-static \
+			--disable-shared \
+			--disable-docs \
+			--disable-multi-os-directory \
+			CC="$(CC)" \
+			CXX="$(CXX)" \
+			AR="$(AR)" \
+			CFLAGS="-nostdinc -I$(WORKSPACE_DIR)/out/include" \
+			CXXFLAGS="-nostdinc++ -I$(WORKSPACE_DIR)/out/include" \
+			LDFLAGS="-nostdlib -L$(WORKSPACE_DIR)/out/lib -lc" && \
+		touch .configured; \
+	fi
+	$(MAKE) -C $(WORKSPACE_DIR)/cache/ffi -j$(shell nproc)
+	$(MAKE) -C $(WORKSPACE_DIR)/cache/ffi install DESTDIR=$(WORKSPACE_DIR)/out
+	cd $(WORKSPACE_DIR)/cache/ffi && \
+	./libtool --finish $(WORKSPACE_DIR)/out/usr/lib
+
+clean:
+	$(info Nothing to clean)

Userspace/libs/xml2/.gitignore

@@ -0,0 +1,2 @@
+libxml2-src
+

Userspace/libs/xml2/Makefile

@@ -0,0 +1,47 @@
+build:
+	mkdir -p $(WORKSPACE_DIR)/cache/xml2
+	if [ ! -f "$(WORKSPACE_DIR)/cache/xml2/.configured" ]; then \
+		cd $(WORKSPACE_DIR)/cache/xml2 && \
+		$(CURDIR)/libxml2-src/configure \
+			--host=x86_64-none-elf \
+			--prefix=/usr \
+			--libdir=/usr/lib \
+			--enable-static \
+			--disable-shared \
+			--without-python \
+			--without-debug \
+			--without-docbook \
+			--without-ftp \
+			--without-http \
+			--without-html \
+			--without-legacy \
+			--without-pattern \
+			--without-push \
+			--without-regexps \
+			--without-sax1 \
+			--without-schemas \
+			--without-schematron \
+			--without-threads \
+			--without-valid \
+			--without-xinclude \
+			--without-xpath \
+			--without-xptr \
+			--without-modules \
+			--without-zlib \
+			--without-lzma \
+			--without-coverage \
+			CC="$(CC)" \
+			CXX="$(CXX)" \
+			AR="$(AR)" \
+			CFLAGS="-nostdinc -I$(WORKSPACE_DIR)/out/include" \
+			CXXFLAGS="-nostdinc++ -I$(WORKSPACE_DIR)/out/include" \
+			LDFLAGS="-nostdlib -L$(WORKSPACE_DIR)/out/lib -lc" && \
+		touch .configured; \
+	fi
+	$(MAKE) -C $(WORKSPACE_DIR)/cache/xml2 -j$(shell nproc)
+	$(MAKE) -C $(WORKSPACE_DIR)/cache/xml2 install DESTDIR=$(WORKSPACE_DIR)/out
+	cd $(WORKSPACE_DIR)/cache/xml2 && \
+	./libtool --finish $(WORKSPACE_DIR)/out/usr/lib
+
+clean:
+	$(info Nothing to clean)