From 2ea3f7e9d8d44720f3b87fffa3487614a3c6d7b7 Mon Sep 17 00:00:00 2001
From: mintsuki <mintsuki@protonmail.com>
Date: Thu, 23 Mar 2023 01:02:58 +0100
Subject: [PATCH] build: Minor build system updates

---
 bootstrap                | 14 ++++++--------
 common/GNUmakefile       |  3 ++-
 decompressor/GNUmakefile |  3 ++-
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/bootstrap b/bootstrap
index a02e2a13..67791a36 100755
--- a/bootstrap
+++ b/bootstrap
@@ -7,16 +7,14 @@ test -z "$srcdir" && srcdir=.
 
 cd "$srcdir"
 
-[ -d common/term ] || git clone https://github.com/limine-bootloader/terminal.git common/term
+[ -d common/term ] || git clone https://github.com/limine-bootloader/terminal.git common/term --depth=1
 [ -f common/stb/stb_image.h ] || ( curl -Lo common/stb/stb_image.h https://github.com/nothings/stb/raw/master/stb_image.h && patch -p0 < common/stb_image.patch )
 [ -f freestanding-toolchain ] || ( curl -Lo freestanding-toolchain https://github.com/mintsuki/freestanding-toolchain/raw/trunk/freestanding-toolchain && chmod +x freestanding-toolchain )
-[ -d freestanding-headers ] || git clone https://github.com/mintsuki/freestanding-headers.git
-[ -d limine-efi ] || git clone https://github.com/limine-bootloader/limine-efi.git
-[ -d libgcc-binaries ] || git clone https://github.com/mintsuki/libgcc-binaries.git
-
-automake_libdir="$(automake --print-libdir)"
+[ -d freestanding-headers ] || git clone https://github.com/mintsuki/freestanding-headers.git --depth=1
+[ -d limine-efi ] || git clone https://github.com/limine-bootloader/limine-efi.git --depth=1
+[ -d libgcc-binaries ] || git clone https://github.com/mintsuki/libgcc-binaries.git --depth=1
 
 mkdir -p build-aux
-cp "${automake_libdir}/install-sh" build-aux
+cp "$(automake --print-libdir)/install-sh" build-aux
 
-autoreconf -fvi
+autoreconf -fvi -Wall
diff --git a/common/GNUmakefile b/common/GNUmakefile
index dfe02281..67b3f53f 100644
--- a/common/GNUmakefile
+++ b/common/GNUmakefile
@@ -62,7 +62,8 @@ override CPPFLAGS_FOR_TARGET := \
     $(CPPFLAGS_FOR_TARGET) \
     -DCOM_OUTPUT=$(COM_OUTPUT) \
     -DE9_OUTPUT=$(E9_OUTPUT) \
-    -MMD
+    -MMD \
+    -MP
 
 ifeq ($(TARGET),bios)
     override CFLAGS_FOR_TARGET += \
diff --git a/decompressor/GNUmakefile b/decompressor/GNUmakefile
index 96709fd4..e295ebc8 100644
--- a/decompressor/GNUmakefile
+++ b/decompressor/GNUmakefile
@@ -43,7 +43,8 @@ override CPPFLAGS_FOR_TARGET := \
     -I./tinf \
     -I. \
     $(CPPFLAGS_FOR_TARGET) \
-    -MMD
+    -MMD \
+    -MP
 
 override LDFLAGS_FOR_TARGET += \
     -m elf_i386 \