diff --git a/make/configure.mk b/make/configure.mk
index aca76ec..e41007f 100644
--- a/make/configure.mk
+++ b/make/configure.mk
@@ -1,6 +1,6 @@
#
-# Copyright (C) 2020 Linux Studio Plugins Project
-# (C) 2020 Vladimir Sadovnikov
+# Copyright (C) 2024 Linux Studio Plugins Project
+# (C) 2024 Vladimir Sadovnikov
#
# This file is part of lsp-common-lib
#
@@ -268,8 +268,9 @@ $(CONFIG_VARS): prepare
echo "$(@)=$($(@))" >> "$(CONFIG)"
config: $(CONFIG_VARS)
- echo "Architecture: $(ARCHITECTURE_FAMILY)/$(ARCHITECTURE) ($(ARCHITECTURE_CFLAGS))"
- echo "Features: $(FEATURES)"
+ echo "Host architecture: $(HOST_ARCHITECTURE_FAMILY)/$(HOST_ARCHITECTURE) ($(HOST_ARCHITECTURE_CFLAGS))"
+ echo "Architecture: $(ARCHITECTURE_FAMILY)/$(ARCHITECTURE) ($(ARCHITECTURE_CFLAGS))"
+ echo "Features: $(FEATURES)"
echo "Configured OK"
help: | pathvars toolvars sysvars
diff --git a/make/modules.mk b/make/modules.mk
index bf2ff52..b451162 100644
--- a/make/modules.mk
+++ b/make/modules.mk
@@ -1,6 +1,6 @@
#
-# Copyright (C) 2020 Linux Studio Plugins Project
-# (C) 2020 Vladimir Sadovnikov
+# Copyright (C) 2024 Linux Studio Plugins Project
+# (C) 2024 Vladimir Sadovnikov
#
# This file is part of lsp-common-lib
#
@@ -45,9 +45,15 @@ UNIQ_ALL_DEPENDENCIES := $(filter-out $(ARTIFACT_ID),$(call uniq, $(ALL_DEP
MODULES ?= $(BASEDIR)/modules
GIT ?= git
+ifeq ($(DEVEL),1)
+ X_URL_SUFFIX = _RW
+else
+ X_URL_SUFFIX = _RO
+endif
+
ifeq ($(TREE),1)
$(foreach dep,$(UNIQ_ALL_DEPENDENCIES), \
- $(eval $(dep)_URL=$($(dep)_URL_RO)) \
+ $(eval $(dep)_URL=$($(dep)_URL$(X_URL_SUFFIX))) \
)
ifeq ($(findstring -devel,$(ARTIFACT_VERSION)),-devel)
diff --git a/make/paths.mk b/make/paths.mk
index 6bcb03e..725466c 100644
--- a/make/paths.mk
+++ b/make/paths.mk
@@ -22,6 +22,8 @@
ifndef PREFIX
ifeq ($(PLATFORM),Windows)
PREFIX := $(BASEDIR)/INSTALL
+ else ifeq ($(CROSS_COMPILE),1)
+ PREFIX := $(BASEDIR)/INSTALL
else
PREFIX := /usr/local
endif
diff --git a/make/system.mk b/make/system.mk
index f7ffc14..dbb7311 100644
--- a/make/system.mk
+++ b/make/system.mk
@@ -38,110 +38,119 @@ ifndef PLATFORM
PLATFORM := Linux
else ifeq ($(findstring SunOS,$(BUILD_SYSTEM)),SunOS)
PLATFORM := Solaris
+ else ifeq ($(findstring Darwin,$(BUILD_SYSTEM)),Darwin)
+ PLATFORM := MacOS
else ifeq ($(findstring Haiku,$(BUILD_SYSTEM)),Haiku)
PLATFORM := Haiku
endif
endif
# Detect system processor architecture
-ifndef ARCHITECTURE
- ifeq ($(PLATFORM),Windows)
- BUILD_ARCH := $(PROCESSOR_ARCHITECTURE)
- else
- BUILD_ARCH := $(shell uname -m)
- endif
+ifeq ($(PLATFORM),Windows)
+ HOST_BUILD_ARCH := $(PROCESSOR_ARCHITECTURE)
else
- BUILD_ARCH := $(ARCHITECTURE)
+ HOST_BUILD_ARCH := $(shell uname -m)
endif
+BUILD_ARCH := $(if $(ARCHITECTURE),$(ARCHITECTURE),$(HOST_BUILD_ARCH))
-# Set actual architecture
+# Set actual architecture for HOST and TARGET builds
# The current architecture can be obtained by: gcc -Q --help=target
-ifeq ($(BUILD_ARCH),armel)
- override ARCHITECTURE = $(BUILD_ARCH)
- ARCHITECTURE_FAMILY = generic
- ARCHITECTURE_CFLAGS :=
-else ifeq ($(BUILD_ARCH),armhf)
- override ARCHITECTURE = arm32
- ARCHITECTURE_FAMILY = arm32
- ARCHITECTURE_CFLAGS := -march=armv7-a+fp -marm
-else ifeq ($(patsubst armv6%,armv6,$(BUILD_ARCH)),armv6)
- override ARCHITECTURE = arm32
- ARCHITECTURE_FAMILY = arm32
- ARCHITECTURE_CFLAGS := -march=armv6 -marm
-else ifeq ($(patsubst armv7ve%,armv7ve,$(BUILD_ARCH)),armv7ve)
- override ARCHITECTURE = arm32
- ARCHITECTURE_FAMILY = arm32
- ARCHITECTURE_CFLAGS := -march=armv7ve -marm
-else ifeq ($(patsubst armv7%,armv7,$(BUILD_ARCH)),armv7)
- override ARCHITECTURE = arm32
- ARCHITECTURE_FAMILY = arm32
- ARCHITECTURE_CFLAGS := -march=armv7-a -marm
-else ifeq ($(patsubst armv8%,armv8,$(BUILD_ARCH)),armv8)
- override ARCHITECTURE = arm32
- ARCHITECTURE_FAMILY = arm32
- ARCHITECTURE_CFLAGS := -march=armv7-a -marm
-else ifeq ($(patsubst aarch64%,aarch64,$(BUILD_ARCH)),aarch64)
- override ARCHITECTURE = aarch64
- ARCHITECTURE_FAMILY = aarch64
- ARCHITECTURE_CFLAGS := -march=armv8-a
-else ifeq ($(BUILD_ARCH),arm64)
- override ARCHITECTURE = aarch64
- ARCHITECTURE_FAMILY = aarch64
- ARCHITECTURE_CFLAGS := -march=armv8-a
-else ifeq ($(BUILD_ARCH),arm32)
- override ARCHITECTURE = arm32
- ARCHITECTURE_FAMILY = arm32
- ARCHITECTURE_CFLAGS := -march=armv6 -marm
-else ifeq ($(BUILD_ARCH),arm)
- override ARCHITECTURE = arm32
- ARCHITECTURE_FAMILY = arm32
- ARCHITECTURE_CFLAGS := -march=armv6 -marm
-else ifeq ($(patsubst %x86_64%,x86_64,$(BUILD_ARCH)),x86_64)
- override ARCHITECTURE = x86_64
- ARCHITECTURE_FAMILY = x86_64
- ARCHITECTURE_CFLAGS := -march=x86-64 -m64
-else ifeq ($(patsubst %amd64%,amd64,$(BUILD_ARCH)),amd64)
- override ARCHITECTURE = x86_64
- ARCHITECTURE_FAMILY = x86_64
- ARCHITECTURE_CFLAGS := -march=x86-64 -m64
-else ifeq ($(patsubst %AMD64%,AMD64,$(BUILD_ARCH)),AMD64)
- override ARCHITECTURE = x86_64
- ARCHITECTURE_FAMILY = x86_64
- ARCHITECTURE_CFLAGS := -march=x86-64 -m64
-else ifeq ($(BUILD_ARCH),i86pc)
- override ARCHITECTURE = x86_64
- ARCHITECTURE_FAMILY = x86_64
- ARCHITECTURE_CFLAGS := -march=x86-64 -m64
-else ifeq ($(patsubst %i686%,i686,$(BUILD_ARCH)),i686)
- override ARCHITECTURE = i686
- ARCHITECTURE_FAMILY = ia32
- ARCHITECTURE_CFLAGS := -march=i686 -m32
-else ifeq ($(patsubst i%86,i586,$(BUILD_ARCH)),i586)
- override ARCHITECTURE = i586
- ARCHITECTURE_FAMILY = ia32
- ARCHITECTURE_CFLAGS := -march=i586 -m32
-else ifeq ($(BUILD_ARCH),x86)
- override ARCHITECTURE = i686
- ARCHITECTURE_FAMILY = ia32
- ARCHITECTURE_CFLAGS := -march=i686 -m32
-else ifeq ($(BUILD_ARCH),riscv32)
- override ARCHITECTURE = riscv32
- ARCHITECTURE_FAMILY = riscv32
- ARCHITECTURE_CFLAGS := -march=rv32imafdc -mabi=lp32d
-else ifeq ($(BUILD_ARCH),riscv64)
- override ARCHITECTURE = riscv64
- ARCHITECTURE_FAMILY = riscv64
- ARCHITECTURE_CFLAGS := -march=rv64imafdc -mabi=lp64d
-else
- override ARCHITECTURE = $(BUILD_ARCH)
- ARCHITECTURE_FAMILY = generic
- ARCHITECTURE_CFLAGS :=
-endif
+define detect_architecture =
+ ifeq ($(1),armel)
+ $(2)_NAME = $(1)
+ $(2)_FAMILY = generic
+ $(2)_CFLAGS :=
+ else ifeq ($(1),armhf)
+ $(2)_NAME = arm32
+ $(2)_FAMILY = arm32
+ $(2)_CFLAGS := -march=armv7-a+fp -marm
+ else ifeq ($(patsubst armv6%,armv6,$(1)),armv6)
+ $(2)_NAME = arm32
+ $(2)_FAMILY = arm32
+ $(2)_CFLAGS := -march=armv6 -marm
+ else ifeq ($(patsubst armv7ve%,armv7ve,$(1)),armv7ve)
+ $(2)_NAME = arm32
+ $(2)_FAMILY = arm32
+ $(2)_CFLAGS := -march=armv7ve -marm
+ else ifeq ($(patsubst armv7%,armv7,$(1)),armv7)
+ $(2)_NAME = arm32
+ $(2)_FAMILY = arm32
+ $(2)_CFLAGS := -march=armv7-a -marm
+ else ifeq ($(patsubst armv8%,armv8,$(1)),armv8)
+ $(2)_NAME = arm32
+ $(2)_FAMILY = arm32
+ $(2)_CFLAGS := -march=armv7-a -marm
+ else ifeq ($(patsubst aarch64%,aarch64,$(1)),aarch64)
+ $(2)_NAME = aarch64
+ $(2)_FAMILY = aarch64
+ $(2)_CFLAGS := -march=armv8-a
+ else ifeq ($(1),arm64)
+ $(2)_NAME = aarch64
+ $(2)_FAMILY = aarch64
+ $(2)_CFLAGS := -march=armv8-a
+ else ifeq ($(1),arm32)
+ $(2)_NAME = arm32
+ $(2)_FAMILY = arm32
+ $(2)_CFLAGS := -march=armv6 -marm
+ else ifeq ($(1),arm)
+ $(2)_NAME = arm32
+ $(2)_FAMILY = arm32
+ $(2)_CFLAGS := -march=armv6 -marm
+ else ifeq ($(patsubst %x86_64%,x86_64,$(1)),x86_64)
+ $(2)_NAME = x86_64
+ $(2)_FAMILY = x86_64
+ $(2)_CFLAGS := -march=x86-64 -m64
+ else ifeq ($(patsubst %amd64%,amd64,$(1)),amd64)
+ $(2)_NAME = x86_64
+ $(2)_FAMILY = x86_64
+ $(2)_CFLAGS := -march=x86-64 -m64
+ else ifeq ($(patsubst %AMD64%,AMD64,$(1)),AMD64)
+ $(2)_NAME = x86_64
+ $(2)_FAMILY = x86_64
+ $(2)_CFLAGS := -march=x86-64 -m64
+ else ifeq ($(1),i86pc)
+ $(2)_NAME = x86_64
+ $(2)_FAMILY = x86_64
+ $(2)_CFLAGS := -march=x86-64 -m64
+ else ifeq ($(patsubst %i686%,i686,$(1)),i686)
+ $(2)_NAME = i686
+ $(2)_FAMILY = ia32
+ $(2)_CFLAGS := -march=i686 -m32
+ else ifeq ($(patsubst i%86,i586,$(1)),i586)
+ $(2)_NAME = i586
+ $(2)_FAMILY = ia32
+ $(2)_CFLAGS := -march=i586 -m32
+ else ifeq ($(1),x86)
+ $(2)_NAME = i686
+ $(2)_FAMILY = ia32
+ $(2)_CFLAGS := -march=i686 -m32
+ else ifeq ($(1),riscv32)
+ $(2)_NAME = riscv32
+ $(2)_FAMILY = riscv32
+ $(2)_CFLAGS := -march=rv32imafdc -mabi=lp32d
+ else ifeq ($(1),riscv64)
+ $(2)_NAME = riscv64
+ $(2)_FAMILY = riscv64
+ $(2)_CFLAGS := -march=rv64imafdc -mabi=lp64d
+ else
+ $(2)_NAME = $(1)
+ $(2)_FAMILY = generic
+ $(2)_CFLAGS :=
+ endif
+endef
+
+$(eval $(call detect_architecture,$(BUILD_ARCH),ARCHITECTURE))
+$(eval $(call detect_architecture,$(HOST_BUILD_ARCH),HOST_ARCHITECTURE))
+
+override ARCHITECTURE = $(ARCHITECTURE_NAME)
+override HOST_ARCHITECTURE = $(HOST_ARCHITECTURE_NAME)
# Extension of libraries
ifndef LIBRARY_EXT
ifeq ($(PLATFORM),Windows)
LIBRARY_EXT := .dll
+ else ifeq ($(PLATFORM),MacOS)
+ LIBRARY_EXT := .dylib
else
LIBRARY_EXT := .so
endif
@@ -187,6 +196,9 @@ COMMON_VARS = \
EXECUTABLE_EXT \
EXPORT_SYMBOLS \
FEATURES \
+ HOST_ARCHITECTURE \
+ HOST_ARCHITECTURE_FAMILY \
+ HOST_ARCHITECTURE_CFLAGS \
INSTALL_HEADERS \
LIBRARY_EXT \
LIBRARY_PREFIX \
diff --git a/make/tools.mk b/make/tools.mk
index ca42c8e..49c3540 100644
--- a/make/tools.mk
+++ b/make/tools.mk
@@ -1,6 +1,6 @@
#
-# Copyright (C) 2020 Linux Studio Plugins Project
-# (C) 2020 Vladimir Sadovnikov
+# Copyright (C) 2024 Linux Studio Plugins Project
+# (C) 2024 Vladimir Sadovnikov
#
# This file is part of lsp-common-lib
#
@@ -27,6 +27,20 @@ ifeq ($(PLATFORM),OpenBSD)
X_AR_TOOL := ar
X_LD_TOOL := ld
X_PKG_CONFIG := pkg-config
+else ifeq ($(PLATFORM),BSD)
+ X_CC_TOOL := clang
+ X_CXX_TOOL := clang++
+ X_AS_TOOL := as
+ X_AR_TOOL := ar
+ X_LD_TOOL := ld
+ X_PKG_CONFIG := pkg-config
+else ifeq ($(PLATFORM),MacOS)
+ X_CC_TOOL := clang
+ X_CXX_TOOL := clang++
+ X_AS_TOOL := as
+ X_AR_TOOL := ar
+ X_LD_TOOL := ld
+ X_PKG_CONFIG := pkg-config
else
X_CC_TOOL := gcc
X_CXX_TOOL := g++
@@ -49,26 +63,36 @@ PHP ?= $(X_PHP_TOOL)
PKG_CONFIG ?= $(X_PKG_CONFIG)
# Define tool variables for host build
-HOST_CC ?= $(CC)
-HOST_CXX ?= $(CXX)
-HOST_AS ?= $(AS)
-HOST_AR ?= $(AR)
-HOST_LD ?= $(LD)
-HOST_PHP ?= $(PHP)
-HOST_PKG_CONFIG ?= $(PKG_CONFIG)
+ifeq ($(CROSS_COMPILE),1)
+ HOST_CC ?= $(X_CC_TOOL)
+ HOST_CXX ?= $(X_CXX_TOOL)
+ HOST_AS ?= $(X_AS_TOOL)
+ HOST_AR ?= $(X_AR_TOOL)
+ HOST_LD ?= $(X_LD_TOOL)
+ HOST_PHP ?= $(X_PHP_TOOL)
+ HOST_PKG_CONFIG ?= $(X_PKG_CONFIG)
+else
+ HOST_CC ?= $(CC)
+ HOST_CXX ?= $(CXX)
+ HOST_AS ?= $(AS)
+ HOST_AR ?= $(AR)
+ HOST_LD ?= $(LD)
+ HOST_PHP ?= $(PHP)
+ HOST_PKG_CONFIG ?= $(PKG_CONFIG)
+endif
# Miscellaneous tools
GIT ?= $(X_GIT_TOOL)
INSTALL ?= $(X_INSTALL_TOOL)
# Patch flags and tools for (cross) build
-FLAG_RELRO = -Wl,-z,relro,-z,now
-FLAG_STDLIB =
-CFLAGS_EXT = $(ARCHITECTURE_CFLAGS)
-CXXFLAGS_EXT = $(ARCHITECTURE_CFLAGS)
-EXE_FLAGS_EXT = $(ARCHITECTURE_CFLAGS)
-SO_FLAGS_EXT = $(ARCHITECTURE_CFLAGS)
-LDFLAGS_EXT = $(ARCHITECTURE_LDFLAGS)
+FLAG_RELRO := -Wl,-z,relro,-z,now
+FLAG_STDLIB :=
+NOARCH_CFLAGS :=
+NOARCH_CXXFLAGS :=
+NOARCH_EXE_FLAGS :=
+NOARCH_SO_FLAGS :=
+NOARCH_LDFLAGS :=
ifeq ($(PLATFORM),Solaris)
FLAG_RELRO =
@@ -76,55 +100,49 @@ ifeq ($(PLATFORM),Solaris)
else ifeq ($(PLATFORM),Windows)
FLAG_RELRO =
FLAG_STDLIB =
- CFLAGS_EXT += -DWINVER=0x600 -D_WIN32_WINNT=0x600
- CXXFLAGS_EXT += -DWINVER=0x600 -D_WIN32_WINNT=0x600
- EXE_FLAGS_EXT += -static-libgcc -static-libstdc++
- SO_FLAGS_EXT += -static-libgcc -static-libstdc++
- LDFLAGS_EXT += -T $(CURDIR)/make/ld-windows.script
-else ifeq ($(PLATFORM),Haiku)
- EXE_FLAGS_EXT += -L/system/lib -L/system/develop/lib
- SO_FLAGS_EXT += -L/system/lib -L/system/develop/lib
- CXXFLAGS_EXT += -D_GNU_SOURCE -D_BSD_SOURCE
- CFLAGS_EXT += -D_GNU_SOURCE -D_BSD_SOURCE
- LDFLAGS_EXT += -L/system/develop/lib/
+ NOARCH_CFLAGS += -DWINVER=0x600 -D_WIN32_WINNT=0x600
+ NOARCH_CXXFLAGS += -DWINVER=0x600 -D_WIN32_WINNT=0x600
+ NOARCH_EXE_FLAGS += -static-libgcc -static-libstdc++
+ NOARCH_SO_FLAGS += -static-libgcc -static-libstdc++
+ NOARCH_LDFLAGS += -T $(CURDIR)/make/ld-windows.script
else ifeq ($(PLATFORM),BSD)
- EXE_FLAGS_EXT += -L/usr/local/lib
- SO_FLAGS_EXT += -L/usr/local/lib
+ NOARCH_EXE_FLAGS += -L/usr/local/lib
+ NOARCH_SO_FLAGS += -L/usr/local/lib
endif
ifeq ($(DEBUG),1)
- CFLAGS_EXT += -Og -g3 -DLSP_DEBUG -falign-functions=16
- CXXFLAGS_EXT += -Og -g3 -DLSP_DEBUG -falign-functions=16
+ NOARCH_CFLAGS += -Og -g3 -DLSP_DEBUG -falign-functions=16
+ NOARCH_CXXFLAGS += -Og -g3 -DLSP_DEBUG -falign-functions=16
else
- CFLAGS_EXT += -O2
- CXXFLAGS_EXT += -O2
+ NOARCH_CFLAGS += -O2
+ NOARCH_CXXFLAGS += -O2
endif
ifeq ($(ASAN),1)
- CFLAGS_EXT += -fsanitize=address
- CXXFLAGS_EXT += -fsanitize=address
- EXE_FLAGS_EXT += -fsanitize=address
- SO_FLAGS_EXT += -fsanitize=address
+ NOARCH_CFLAGS += -fsanitize=address
+ NOARCH_CXXFLAGS += -fsanitize=address
+ NOARCH_EXE_FLAGS += -fsanitize=address
+ NOARCH_SO_FLAGS += -fsanitize=address
endif
ifeq ($(PROFILE),1)
- CFLAGS_EXT += -pg -DLSP_PROFILE
- CXXFLAGS_EXT += -pg -DLSP_PROFILE
+ NOARCH_CFLAGS += -pg -DLSP_PROFILE
+ NOARCH_CXXFLAGS += -pg -DLSP_PROFILE
endif
ifeq ($(TRACE),1)
- CFLAGS_EXT += -DLSP_TRACE
- CXXFLAGS_EXT += -DLSP_TRACE
+ NOARCH_CFLAGS += -DLSP_TRACE
+ NOARCH_CXXFLAGS += -DLSP_TRACE
endif
ifeq ($(STRICT),1)
- CFLAGS_EXT += -Werror
- CXXFLAGS_EXT += -Werror
+ NOARCH_CFLAGS += -Werror
+ NOARCH_CXXFLAGS += -Werror
endif
ifeq ($(TEST),1)
- CFLAGS_EXT += -DLSP_TESTING
- CXXFLAGS_EXT += -DLSP_TESTING
+ NOARCH_CFLAGS += -DLSP_TESTING
+ NOARCH_CXXFLAGS += -DLSP_TESTING
EXPORT_SYMBOLS ?= 1
else
ifeq ($(ARTIFACT_EXPORT_SYMBOLS),1)
@@ -135,8 +153,8 @@ else
endif
ifneq ($(EXPORT_SYMBOLS),1)
- CFLAGS_EXT += -fvisibility=hidden
- CXXFLAGS_EXT += -fvisibility=hidden
+ NOARCH_CFLAGS += -fvisibility=hidden
+ NOARCH_CXXFLAGS += -fvisibility=hidden
endif
ifneq ($(ARTIFACT_EXPORT_HEADERS),0)
@@ -146,18 +164,18 @@ else
endif
# Define flags for (cross) build
-CFLAGS += \
- $(CFLAGS_EXT) \
+NOARCH_CFLAGS += \
-fdata-sections \
-ffunction-sections \
-fno-asynchronous-unwind-tables \
-pipe \
-Wall
+CFLAGS += $(ARCHITECTURE_CFLAGS) $(NOARCH_CFLAGS)
+HOST_CFLAGS += $(HOST_ARCHITECTURE_CFLAGS) $(NOARCH_CFLAGS)
CDEFS += -DLSP_INSTALL_PREFIX=\\\"$(PREFIX)\\\"
-CXXFLAGS += \
- $(CXXFLAGS_EXT) \
+NOARCH_CXXFLAGS += \
-fno-exceptions \
-fno-rtti \
-fdata-sections \
@@ -165,22 +183,24 @@ CXXFLAGS += \
-fno-asynchronous-unwind-tables \
-pipe \
-Wall
+CXXFLAGS += $(ARCHITECTURE_CFLAGS) $(NOARCH_CXXFLAGS)
+HOST_CXXFLAGS += $(HOST_ARCHITECTURE_CFLAGS) $(NOARCH_CXXFLAGS)
CXXDEFS += -DLSP_INSTALL_PREFIX=\\\"$(PREFIX)\\\"
INCLUDE :=
-LDFLAGS := $(LDFLAGS_EXT) -r
-EXE_FLAGS := $(EXE_FLAGS_EXT) $(FLAG_RELRO) -Wl,--gc-sections
-SO_FLAGS := $(SO_FLAGS_EXT) $(FLAG_RELRO) -Wl,--gc-sections -shared $(FLAG_STDLIB) -fPIC
-
-# Define flags for host build
-HOST_CFLAGS := $(CFLAGS)
-HOST_CDEFS := $(CDEFS)
-HOST_CXXFLAGS := $(CXXFLAGS)
-HOST_CXXDEFS := $(CXXDEFS)
-HOST_LDFLAGS := $(LDFLAGS)
-HOST_EXE_FLAGS := $(EXE_FLAGS)
-HOST_SO_FLAGS := $(SO_FLAGS)
+
+NOARCH_LDFLAGS += -r
+LDFLAGS := $(ARCHITECTURE_LDFLAGS) $(NOARCH_LDFLAGS)
+HOST_LDFLAGS := $(HOST_ARCHITECTURE_LDFLAGS) $(NOARCH_LDFLAGS)
+
+NOARCH_EXE_FLAGS += $(FLAG_RELRO) -Wl,--gc-sections
+EXE_FLAGS := $(ARCHITECTURE_CFLAGS) $(NOARCH_EXE_FLAGS)
+HOST_EXE_FLAGS := $(HOST_ARCHITECTURE_CFLAGS) $(NOARCH_EXE_FLAGS)
+
+NOARCH_SO_FLAGS += $(FLAG_RELRO) -Wl,--gc-sections -shared $(FLAG_STDLIB) -fPIC
+SO_FLAGS := $(ARCHITECTURE_CFLAGS) $(NOARCH_SO_FLAGS)
+HOST_SO_FLAGS := $(HOST_ARCHITECTURE_CFLAGS) $(NOARCH_SO_FLAGS)
# The overall list of exported variables
TOOL_VARS := \