build(tools): rewrite makefile to be more efficient and easy to understand

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

Fennix.code-workspace

@@ -11,7 +11,8 @@
 		"git.openRepositoryInParentFolders": "always",
 		"C_Cpp.autoAddFileAssociations": false,
 		"conventionalCommits.scopes": [
-			"initrd"
+			"initrd",
+			"tools"
 		]
 	}
 }

tools/Makefile

@@ -5,18 +5,21 @@ export PATH := $(CROSS_DIR):$(PATH)
 BINUTILS_TAG = binutils-2_43_1
 GCC_TAG = releases/gcc-14.2.0
 QEMU_TAG = v9.2.0
-GRUB_TAG = grub-2.12
+
+QEMU_CLONE_PATH = /tmp/qemu
+GCC_CLONE_PATH = /tmp/gcc
+BINUTILS_CLONE_PATH = /tmp/binutils-gdb
 
 default:
 	$(error Please specify a target)
 
-all: do_tools do_limine __clone_all do_binutils do_gcc do_qemu
+all: do_tools do_limine __clone_qemu __clone_all_no_qemu do_binutils do_gcc do_qemu
 
 clean:
 	rm -f rep ep
-	rm -rf binutils-gdb
+	rm -rf $(BINUTILS_CLONE_PATH)
-	rm -rf gcc
+	rm -rf $(GCC_CLONE_PATH)
-	rm -rf qemu
+	rm -rf $(QEMU_CLONE_PATH)
 
 do_tools:
 	gcc -w ReadEthernetPackets.c -o rep
@@ -32,11 +35,11 @@ else
 endif
 
 __clone_qemu:
-ifeq ("$(wildcard ./qemu)", "")
+ifeq ("$(wildcard $(QEMU_CLONE_PATH))", "")
-	git clone --depth 1 -b ${QEMU_TAG} --single-branch https://gitlab.com/qemu-project/qemu.git qemu
+	git clone --depth 1 -b ${QEMU_TAG} --single-branch https://gitlab.com/qemu-project/qemu.git $(QEMU_CLONE_PATH)
 else
 	$(info > TOOLS: Reseting qemu...)
-	cd qemu && \
+	cd $(QEMU_CLONE_PATH) && \
 	git fetch origin && \
 	git reset --hard ${QEMU_TAG} && \
 	git clean -dfx
@@ -46,11 +49,11 @@ endif
 .PHONY: all clean __clone_binutils __clone_gcc __prep_cross __patch_cross __patch_cross_binutils __patch_cross_gcc
 
 __clone_binutils:
-ifeq ("$(wildcard ./binutils-gdb)", "")
+ifeq ("$(wildcard $(BINUTILS_CLONE_PATH))", "")
-	git clone --depth 1 -b $(BINUTILS_TAG) --single-branch git://sourceware.org/git/binutils-gdb.git binutils-gdb
+	git clone --depth 1 -b $(BINUTILS_TAG) --single-branch git://sourceware.org/git/binutils-gdb.git $(BINUTILS_CLONE_PATH)
 else
 	$(info > TOOLS: Reseting binutils-gdb...)
-	cd binutils-gdb && \
+	cd $(BINUTILS_CLONE_PATH) && \
 	git fetch origin && \
 	git reset --hard $(BINUTILS_TAG) && \
 	git clean -dfx
@@ -58,60 +61,43 @@ else
 endif
 
 __clone_gcc:
-ifeq ("$(wildcard ./gcc)", "")
+ifeq ("$(wildcard $(GCC_CLONE_PATH))", "")
-	git clone --depth 1 -b $(GCC_TAG) --single-branch git://gcc.gnu.org/git/gcc.git gcc
+	git clone --depth 1 -b $(GCC_TAG) --single-branch git://gcc.gnu.org/git/gcc.git $(GCC_CLONE_PATH)
 else
 	$(info > TOOLS: Reseting gcc...)
-	cd gcc && \
+	cd $(GCC_CLONE_PATH) && \
 	git fetch origin && \
 	git reset --hard $(GCC_TAG) && \
 	git clean -dfx
 	$(info > TOOLS: Operation completed for gcc)
 endif
 
-__clone_grub:
-ifeq ("$(wildcard ./grub)", "")
-	git clone --depth 1 -b $(GRUB_TAG) https://git.savannah.gnu.org/git/grub.git grub
-else
-	$(info > TOOLS: Reseting grub...)
-	cd grub && \
-	git fetch origin && \
-	git reset --hard $(GRUB_TAG) && \
-	git clean -dfx
-	$(info > TOOLS: Operation completed for grub)
-endif
-
 __patch_cross_binutils: __clone_binutils
 	$(info > TOOLS: Patching binutils-gcc)
-	cd binutils-gdb && git apply ../binutils-gdb.patch
+	cd $(BINUTILS_CLONE_PATH) && git apply $(CURDIR)/binutils-gdb.patch
 	$(info > TOOLS: Running automake for binutils-gdb/ld)
-	cd binutils-gdb/ld && automake
+	cd $(BINUTILS_CLONE_PATH)/ld && automake
 
 __patch_cross_gcc: __clone_gcc
 	$(info > TOOLS: Patching gcc)
-	cd gcc && git apply ../gcc.patch
+	cd $(GCC_CLONE_PATH) && git apply $(CURDIR)/gcc.patch
-	cd gcc && ./contrib/download_prerequisites
+	cd $(GCC_CLONE_PATH) && ./contrib/download_prerequisites
 	$(info > TOOLS: Running autoconf for gcc/libstdc++-v3)
-	cd gcc/libstdc++-v3 && autoconf
+	cd $(GCC_CLONE_PATH)/libstdc++-v3 && autoconf
 
-__patch_cross_grub: __clone_grub
-	$(info > TOOLS: Patching grub)
-	cd grub && git apply ../grub.patch
 
 __patch_cross_qemu: __clone_qemu
 	$(info > TOOLS: Patching qemu)
-	cd qemu && git apply ../qemu.patch
+	cd $(QEMU_CLONE_PATH) && git apply $(CURDIR)/qemu.patch
 
-__patch_cross: __patch_cross_binutils __patch_cross_gcc __patch_cross_grub
+__patch_cross: __patch_cross_binutils __patch_cross_gcc
 
 __prep_cross:
 	mkdir -p cross
-	mkdir -p binutils-gdb/__build
+	mkdir -p $(BINUTILS_CLONE_PATH)/__build
-	mkdir -p gcc/__build
+	mkdir -p $(GCC_CLONE_PATH)/__build
 
-__clone_all_no_qemu: __clone_grub __clone_binutils __clone_gcc
+__clone_all_no_qemu: __clone_binutils __clone_gcc
-
-__clone_all: __clone_qemu __clone_all_no_qemu
 
 cross_dev:
 	$(MAKE) __clone_binutils
@@ -131,190 +117,84 @@ endif
 ifeq ("$(wildcard ./qemu.patch.bk)", "")
 	mv qemu.patch qemu.patch.bk
 endif
-ifeq ("$(wildcard ./grub.patch.bk)", "")
-	mv grub.patch grub.patch.bk
-endif
 # binutils-gdb
-	cd binutils-gdb && \
+	cd $(BINUTILS_CLONE_PATH) && \
 	git add . && \
-	git diff --cached > ../binutils-gdb.patch
+	git diff --cached > $(CURDIR)/binutils-gdb.patch
 # gcc
-	cd gcc && \
+	cd $(GCC_CLONE_PATH) && \
 	git add . && \
-	git diff --cached > ../gcc.patch
+	git diff --cached > $(CURDIR)/gcc.patch
 # qemu
-	cd qemu && \
+	cd $(QEMU_CLONE_PATH) && \
 	git add . && \
-	git diff --cached > ../qemu.patch
+	git diff --cached > $(CURDIR)/qemu.patch
-# grub
+
-	cd grub && \
+__do_binutils:
-	git add . && \
+	mkdir -p $(BINUTILS_CLONE_PATH)/__build
-	git diff --cached > ../grub.patch
+	$(MAKE) __patch_cross_binutils
+	$(MAKE) __prep_cross
+	cd $(BINUTILS_CLONE_PATH)/__build && \
+	../configure --target=$(BUILD_TARGET) --prefix="$(CROSS_DIR)" --quiet \
+	--disable-nls \
+	--with-sysroot \
+	--disable-werror \
+	--disable-shared \
+	--enable-static \
+	--enable-static-link \
+	--disable-shared-plugins \
+	--disable-dynamicplugin \
+	--disable-tls \
+	--disable-pie \
+	&& \
+	make --quiet all -j$(shell nproc) && \
+	make --quiet install
+
+__do_gcc:
+	mkdir -p $(GCC_CLONE_PATH)/__build
+	$(MAKE) __patch_cross_gcc
+	$(MAKE) __prep_cross
+	cd $(GCC_CLONE_PATH)/__build && \
+	../configure --target=$(BUILD_TARGET) --prefix="$(CROSS_DIR)" --quiet \
+	--disable-nls \
+	--enable-default-pie \
+	--enable-languages=c,c++ \
+	--without-headers \
+	--disable-shared \
+	--enable-static \
+	--enable-static-link \
+	--disable-tls \
+	--disable-pie \
+	&& \
+	make --quiet all-gcc -j$(shell nproc) && \
+	make --quiet all-target-libgcc -j$(shell nproc) && \
+	make --quiet install-gcc -j$(shell nproc) && \
+	make --quiet install-target-libgcc -j$(shell nproc)
+
+do_binutils:
+	$(MAKE) __do_binutils BUILD_TARGET="x86_64-fennix"
+	$(MAKE) __do_binutils BUILD_TARGET="i386-fennix"
+	$(MAKE) __do_binutils BUILD_TARGET="arm-fennix"
+	$(MAKE) __do_binutils BUILD_TARGET="aarch64-fennix"
+
+do_gcc:
+	$(MAKE) __do_gcc BUILD_TARGET="x86_64-fennix"
+	$(MAKE) __do_gcc BUILD_TARGET="i386-fennix"
+	$(MAKE) __do_gcc BUILD_TARGET="arm-fennix"
+	$(MAKE) __do_gcc BUILD_TARGET="aarch64-fennix"
 
 do_qemu:
 	$(MAKE) __patch_cross_qemu
 	$(MAKE) __prep_cross
-	cd qemu && \
+	cd $(QEMU_CLONE_PATH) && \
 	bash ./configure --target-list=x86_64-softmmu,i386-softmmu,arm-softmmu,aarch64-softmmu \
 	--prefix="$(CROSS_DIR)" \
-	--enable-gtk --disable-tools \
+	--enable-gtk \
-	--disable-gio --disable-virtfs --disable-vnc \
+	--disable-tools \
-	--disable-opengl && \
+	--disable-gio \
-	make --quiet -j$(shell nproc) && make --quiet install
+	--disable-virtfs \
-
+	--disable-vnc \
-__do_binutils_x86_64:
+	--disable-opengl \
-	mkdir -p binutils-gdb/__build
+	&& \
-	cd binutils-gdb/__build && \
+	make --quiet -j$(shell nproc) && \
-	../configure --target=x86_64-fennix \
-	--prefix="$(CROSS_DIR)" --disable-nls --quiet \
-	--with-sysroot --enable-shared --disable-werror && \
-	make --quiet all -j$(shell nproc) && \
 	make --quiet install
-
-__do_binutils_i386:
-	mkdir -p binutils-gdb/__build
-	cd binutils-gdb/__build && \
-	../configure --target=i386-fennix \
-	--prefix="$(CROSS_DIR)" --disable-nls --quiet \
-	--with-sysroot --enable-shared --disable-werror && \
-	make --quiet all -j$(shell nproc) && \
-	make --quiet install
-
-__do_binutils_arm:
-	mkdir -p binutils-gdb/__build
-	cd binutils-gdb/__build && \
-	../configure --target=arm-fennix \
-	--prefix="$(CROSS_DIR)" --disable-nls --quiet \
-	--with-sysroot --enable-shared --disable-werror && \
-	make --quiet all -j$(shell nproc) && \
-	make --quiet install
-
-__do_binutils_aarch64:
-	mkdir -p binutils-gdb/__build
-	cd binutils-gdb/__build && \
-	../configure --target=aarch64-fennix \
-	--prefix="$(CROSS_DIR)" --disable-nls --quiet \
-	--with-sysroot --enable-shared --disable-werror && \
-	make --quiet all -j$(shell nproc) && \
-	make --quiet install
-
-__reset_binutils:
-	$(MAKE) __patch_cross_binutils
-	$(MAKE) __prep_cross
-
-do_binutils:
-	$(MAKE) __reset_binutils
-	$(MAKE) __do_binutils_x86_64
-	$(MAKE) __reset_binutils
-	$(MAKE) __do_binutils_i386
-	$(MAKE) __reset_binutils
-	$(MAKE) __do_binutils_arm
-	$(MAKE) __reset_binutils
-	$(MAKE) __do_binutils_aarch64
-
-__do_gcc_x86_64:
-	mkdir -p gcc/__build
-	cd gcc/__build && \
-	../configure --target=x86_64-fennix --quiet \
-	--prefix="$(CROSS_DIR)" --disable-nls --enable-default-pie \
-	--enable-languages=c,c++ --enable-shared --without-headers && \
-	make --quiet all-gcc -j$(shell nproc) && \
-	make --quiet all-target-libgcc -j$(shell nproc) && \
-	make --quiet install-gcc -j$(shell nproc) && \
-	make --quiet install-target-libgcc -j$(shell nproc)
-
-__do_gcc_i386:
-	mkdir -p gcc/__build
-	cd gcc/__build && \
-	../configure --target=i386-fennix --quiet \
-	--prefix="$(CROSS_DIR)" --disable-nls --enable-default-pie \
-	--enable-languages=c,c++ --enable-shared --without-headers && \
-	make --quiet all-gcc -j$(shell nproc) && \
-	make --quiet all-target-libgcc -j$(shell nproc) && \
-	make --quiet install-gcc -j$(shell nproc) && \
-	make --quiet install-target-libgcc -j$(shell nproc)
-
-__do_gcc_arm:
-	mkdir -p gcc/__build
-	cd gcc/__build && \
-	../configure --target=arm-fennix --quiet \
-	--prefix="$(CROSS_DIR)" --disable-nls --enable-default-pie \
-	--enable-languages=c,c++ --enable-shared --without-headers && \
-	make --quiet all-gcc -j$(shell nproc) && \
-	make --quiet all-target-libgcc -j$(shell nproc) && \
-	make --quiet install-gcc -j$(shell nproc) && \
-	make --quiet install-target-libgcc -j$(shell nproc)
-
-__do_gcc_aarch64:
-	cd gcc/__build && \
-	../configure --target=aarch64-fennix --quiet \
-	--prefix="$(CROSS_DIR)" --disable-nls --enable-default-pie \
-	--enable-languages=c,c++ --enable-shared --without-headers && \
-	make --quiet all-gcc -j$(shell nproc) && \
-	make --quiet all-target-libgcc -j$(shell nproc) && \
-	make --quiet install-gcc -j$(shell nproc) && \
-	make --quiet install-target-libgcc -j$(shell nproc)
-
-__reset_gcc:
-	$(MAKE) __patch_cross_gcc
-	$(MAKE) __prep_cross
-
-do_gcc:
-	$(MAKE) __reset_gcc
-	$(MAKE) __do_gcc_x86_64
-	$(MAKE) __reset_gcc
-	$(MAKE) __do_gcc_i386
-	$(MAKE) __reset_gcc
-	$(MAKE) __do_gcc_arm
-	$(MAKE) __reset_gcc
-	$(MAKE) __do_gcc_aarch64
-
-__do_grub_x86_64:
-	cd grub && ./bootstrap
-	mkdir -p grub/__build
-	cd grub/__build && \
-	../configure --target=x86_64-linux \
-	--disable-nls && \
-	make all -j$(shell nproc) && \
-	make install
-
-__do_grub_i386:
-	cd grub && ./bootstrap
-	mkdir -p grub/__build
-	cd grub/__build && \
-	../configure --target=i386-linux \
-	--disable-nls && \
-	make all -j$(shell nproc) && \
-	make install
-
-__do_grub_arm:
-	cd grub && ./bootstrap
-	mkdir -p grub/__build
-	cd grub/__build && \
-	../configure --target=arm-linux \
-	--disable-nls && \
-	make all -j$(shell nproc) && \
-	make install
-
-__do_grub_aarch64:
-	cd grub && ./bootstrap
-	mkdir -p grub/__build
-	cd grub/__build && \
-	../configure --target=aarch64-linux \
-	--disable-nls && \
-	make all -j$(shell nproc) && \
-	make install
-
-__reset_grub:
-	$(MAKE) __patch_cross_grub
-	$(MAKE) __prep_cross
-
-do_grub:
-	$(MAKE) __reset_grub
-	$(MAKE) __do_grub_x86_64
-	$(MAKE) __reset_grub
-	$(MAKE) __do_grub_i386
-	$(MAKE) __reset_grub
-	$(MAKE) __do_grub_arm
-	$(MAKE) __reset_grub
-	$(MAKE) __do_grub_aarch64

tools/grub.patch

@@ -1,9 +0,0 @@
-diff --git a/.gitignore b/.gitignore
-index 2105d87..58fe53f 100644
---- a/.gitignore
-+++ b/.gitignore
-@@ -281,3 +281,4 @@ widthspec.bin
- /xfs_test
- /xzcompress_test
- /zfs_test
-+/__build