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Allowing concurrent builds of different PALs

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This commit is contained in:
Chia-Che Tsai
2018-10-29 17:23:51 -04:00
committed by Don Porter
parent a8e7749d08
commit 7f5a4cc87f
14 changed files with 96 additions and 82 deletions
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LibOS/shim/src/Makefile
+9 -6
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@@ -1,7 +1,6 @@
RUNTIME_DIR = $(CURDIR)/../../../Runtime RUNTIME_DIR = $(CURDIR)/../../../Runtime
SYS ?= $(shell gcc -dumpmachine) include ../../../Pal/src/Makefile.Host
export SYS
CC = gcc CC = gcc
AS = gcc AS = gcc
@@ -25,7 +24,7 @@ ASFLAGS = -Wa,--noexecstack -x assembler-with-cpp -I../include
LDFLAGS = -shared -nostdlib --version-script shim.map -T shim.lds \ LDFLAGS = -shared -nostdlib --version-script shim.map -T shim.lds \
-z combreloc -z relro -z defs \ -z combreloc -z relro -z defs \
-dynamic-link=libpal.so \ -dynamic-link=libpal.so \
-rpath-link=$(abspath ../../../Pal/src) -rpath-link=$(abspath $(RUNTIME_DIR))
LDFLAGS-debug = $(patsubst shim.map,shim-debug.map,$(LDFLAGS)) LDFLAGS-debug = $(patsubst shim.map,shim-debug.map,$(LDFLAGS))
ARFLAGS = ARFLAGS =
@@ -46,7 +45,7 @@ objs = $(addprefix bookkeep/shim_,handle vma thread signal) \
async parser debug) syscallas start \ async parser debug) syscallas start \
$(patsubst %.c,%,$(wildcard sys/*.c)) $(patsubst %.c,%,$(wildcard sys/*.c))
graphene_lib = .lib/graphene-lib.a graphene_lib = .lib/graphene-lib.a
pal_lib = $(abspath ../../../Pal/src/libpal.so) pal_lib = $(RUNTIME_DIR)/libpal-$(PAL_HOST).so
headers = ../include/*.h ../../../Pal/lib/*.h ../../../Pal/include/pal/*.h headers = ../include/*.h ../../../Pal/lib/*.h ../../../Pal/include/pal/*.h
all: $(files_to_build) $(files_to_install) all: $(files_to_build) $(files_to_install)
@@ -79,9 +78,13 @@ libsysdb_debug.so: $(addsuffix .o,$(filter-out syscallas,$(objs))) \
$(LD) $(LDFLAGS-debug) -o $@ $(filter-out %.map %.lds,$^) -soname $@ \ $(LD) $(LDFLAGS-debug) -o $@ $(filter-out %.map %.lds,$^) -soname $@ \
-e shim_start -e shim_start
.lib/host_endian.h: ../../../Pal/src/host/$(PAL_HOST)/host_endian.h
@mkdir -p .lib
cp -f $< $@
.PHONY: $(graphene_lib) .PHONY: $(graphene_lib)
$(graphene_lib): $(graphene_lib): .lib/host_endian.h
$(MAKE) -C ../../../Pal/lib $(debug) target=$(shell pwd)/.lib/ $(MAKE) -C ../../../Pal/lib target=$(abspath .lib)/
libsysdb.a: $(addsuffix .o,$(objs)) libsysdb.a: $(addsuffix .o,$(objs))
@echo [ $@ ] @echo [ $@ ]
Pal/lib/Makefile
+9 -4
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@@ -12,6 +12,14 @@ include ../src/host/$(PAL_HOST)/Makefile.am
CFLAGS += -I. -I../include -I../src CFLAGS += -I. -I../include -I../src
# Include host_endian.h from either the host-specific directory,
# or directly under the target directory.
ifeq ($(target),)
CFLAGS += -I../src/host/$(PAL_HOST)
else
CFLAGS += -I$(target)
endif
subdirs = string stdlib network graphene util crypto subdirs = string stdlib network graphene util crypto
headers = api.h pal_crypto.h headers = api.h pal_crypto.h
@@ -61,10 +69,7 @@ $(target)graphene-lib.a: $(addprefix $(target),$(objs))
@mkdir -p $(dir $@) @mkdir -p $(dir $@)
@$(AR) $(ARFLAGS) $@ $^ @$(AR) $(ARFLAGS) $@ $^
../src/host_endian.h: $(target)%.o: %.c $(headers)
@$(MAKE) -C ../src host_endian.h
$(target)%.o: %.c $(headers) ../src/host_endian.h
@echo [ $(notdir $@) ] @echo [ $(notdir $@) ]
@mkdir -p $(dir $@) @mkdir -p $(dir $@)
@$(CC) $(CFLAGS) -c $< -o $@ @$(CC) $(CFLAGS) -c $< -o $@
Pal/regression/Makefile
+8 -4
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@@ -1,4 +1,4 @@
SYS ?= $(shell gcc -dumpmachine) include ../src/Makefile.Host
CC = gcc CC = gcc
CFLAGS = -Wall -O2 -std=gnu99 -fgnu89-inline -fno-builtin -nostdlib \ CFLAGS = -Wall -O2 -std=gnu99 -fgnu89-inline -fno-builtin -nostdlib \
@@ -11,7 +11,7 @@ manifests = manifest $(patsubst %.manifest.template,%.manifest,$(wildcard *.ma
target = $(executables) $(manifests) target = $(executables) $(manifests)
graphene_lib = .lib/graphene-lib.a graphene_lib = .lib/graphene-lib.a
pal_lib = ../src/libpal.so pal_lib = ../../Runtime/libpal-$(PAL_HOST).so
headers = $(wildcard ../include/pal/*.h) headers = $(wildcard ../include/pal/*.h)
.PHONY: default .PHONY: default
@@ -57,8 +57,12 @@ $(executables): %: %.c ../src/user_start.o \
@echo [ $@ ] @echo [ $@ ]
@$(CC) $(CFLAGS) $^ -o $@ @$(CC) $(CFLAGS) $^ -o $@
$(graphene_lib): .lib/host_endian.h: ../src/host/$(PAL_HOST)/host_endian.h
$(MAKE) -C ../lib target=$(shell pwd)/.lib/ @mkdir -p .lib
cp -f $< $@
$(graphene_lib): .lib/host_endian.h
$(MAKE) -C ../lib target=$(abspath .lib)/
else else
.IGNORE: $(preloads) $(executables) .IGNORE: $(preloads) $(executables)
Pal/src/Makefile
+48 -43
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@@ -2,16 +2,10 @@ export PAL_DIR = $(CURDIR)
export RUNTIME_DIR = $(CURDIR)/../../Runtime export RUNTIME_DIR = $(CURDIR)/../../Runtime
include Makefile.Host include Makefile.Host
-include Makefile.Status
ifeq ($(DEBUG),1)
BUILD_TARGET = $(PAL_HOST)-debug
else
BUILD_TARGET = $(PAL_HOST)
endif
# Customizable PAL Targets # Customizable PAL Targets
# (specify in Makefile.am in host-specific directories) # (specify in Makefile.am in host-specific directories)
# For concurrent builds, all PAL targets must be in host-specific directories
pal_loader = pal_loader =
pal_sec = pal_sec =
pal_lib = pal_lib =
@@ -22,12 +16,21 @@ pal_gdb =
include host/$(PAL_HOST)/Makefile.am include host/$(PAL_HOST)/Makefile.am
CFLAGS += -I. -I../include -Ihost/$(PAL_HOST) -I../lib HOST_DIR = host/$(PAL_HOST)
LIB_DIR = $(HOST_DIR)/.lib
OBJ_DIR = $(HOST_DIR)/.obj
CFLAGS += -I. -I../include -I$(HOST_DIR) -I../lib
ifeq ($(PROFILING),1) ifeq ($(PROFILING),1)
CFLAGS += -DPROFILING=1 CFLAGS += -DPROFILING=1
endif endif
# Build Targets:
# (1) Host-specific targets are in "host/{Host Name}".
# (2) Generic targets are in "host/{Host Name}/.obj".
# (3) API library targets are in "host/{Host Name}/.lib".
files_to_build = $(pal_lib) $(pal_lib_post) $(pal_static) \ files_to_build = $(pal_lib) $(pal_lib_post) $(pal_static) \
$(pal_loader) $(pal_sec) $(pal_loader) $(pal_sec)
@@ -35,9 +38,10 @@ defs = -DIN_PAL -DHOST_TYPE="$(PAL_HOST)" -D$(PAL_HOST_MACRO) -DPAL_DIR=$(PAL_DI
-DRUNTIME_DIR=$(RUNTIME_DIR) -DRUNTIME_DIR=$(RUNTIME_DIR)
objs = $(addprefix db_,streams memory threading mutex events process \ objs = $(addprefix db_,streams memory threading mutex events process \
object main misc ipc exception rtld) slab printf object main misc ipc exception rtld) slab printf
graphene_lib = .lib/graphene-lib.a
host_lib = host/$(PAL_HOST)/libpal-$(PAL_HOST).a graphene_lib = $(LIB_DIR)/graphene-lib.a
headers = $(wildcard *.h) $(wildcard ../lib/*.h) host/$(PAL_HOST)/pal_host.h host_lib = $(HOST_DIR)/libpal-$(PAL_HOST).a
headers = $(wildcard *.h) $(wildcard ../lib/*.h) $(HOST_DIR)/pal_host.h
ifeq ($(findstring x86_64,$(SYS))$(findstring linux,$(SYS)),x86_64linux) ifeq ($(findstring x86_64,$(SYS))$(findstring linux,$(SYS)),x86_64linux)
files_to_build += user_start.o user_shared_start.o files_to_build += user_start.o user_shared_start.o
@@ -49,6 +53,12 @@ CFLAGS += -DDEBUG
endif endif
export DEBUG export DEBUG
# Install Targets (all in RUNTIME_DIR):
# pal-{Host Name}: loader for PAL (as an executable)
# libpal-{Host Name}.so: dynamic-linking library
# pal_sec-{Host Name}: secure loader for PAL (as an executable)
# pal_gdb-{Host Name}: debugger for PAL (as an executable)
runtime_loader = $(RUNTIME_DIR)/pal-$(PAL_HOST) runtime_loader = $(RUNTIME_DIR)/pal-$(PAL_HOST)
ifneq ($(pal_lib),) ifneq ($(pal_lib),)
@@ -65,30 +75,22 @@ endif
files_to_install = $(runtime_loader) $(runtime_lib) $(runtime_sec) $(runtime_gdb) files_to_install = $(runtime_loader) $(runtime_lib) $(runtime_sec) $(runtime_gdb)
###########################
## Generic Build Rules ##
###########################
.PHONY: all .PHONY: all
all: | check_target $(files_to_build) $(files_to_install) all: $(files_to_build) $(files_to_install)
ifndef SAVED_TARGET $(LIB_DIR)/host_endian.h: $(HOST_DIR)/host_endian.h
SAVED_TARGET = $(BUILD_TARGET) @mkdir -p $(LIB_DIR)
endif cp -f $< $@
SAVED_OS = $(patsubst %-debug,%,$(SAVED_TARGET))
.PHONY: check_target
check_target:
@echo "Building target: $(BUILD_TARGET)"
ifneq ($(SAVED_TARGET),$(BUILD_TARGET))
$(error "A different target is built earlier. Prune the directory first.")
endif
@echo "SAVED_TARGET = $(BUILD_TARGET)" > Makefile.Status
.PHONY: $(host_lib) $(graphene_lib) $(pal_lib) $(pal_sec) .PHONY: $(host_lib) $(graphene_lib) $(pal_lib) $(pal_sec)
$(graphene_lib): host_endian.h $(graphene_lib): $(LIB_DIR)/host_endian.h
$(MAKE) -C ../lib target=$(shell pwd)/.lib/ $(MAKE) -C ../lib target=$(abspath $(LIB_DIR))/
host_endian.h: host/$(PAL_HOST)/host_endian.h
ln -sf $< $@
$(host_lib): $(graphene_lib) $(host_lib): $(graphene_lib)
@[ ! -d host/$(PAL_HOST) ] || $(MAKE) -C host/$(PAL_HOST) @[ ! -d host/$(PAL_HOST) ] || $(MAKE) -C host/$(PAL_HOST)
@@ -99,7 +101,8 @@ $(runtime_loader): $(pal_loader)
cp -f $< $@ cp -f $< $@
ifneq ($(pal_lib),) ifneq ($(pal_lib),)
$(pal_lib): $(addsuffix .o,$(objs)) $(host_lib) $(graphene_lib) $(pal_lib_deps) $(pal_lib): $(addprefix $(OBJ_DIR)/,$(addsuffix .o,$(objs))) \
$(host_lib) $(graphene_lib) $(pal_lib_deps)
@echo [ $@ ] @echo [ $@ ]
$(LD) $(LDFLAGS) -o $@ $(filter-out %.map %.lds,$^) $(LDFLAGS-suffix) $(LD) $(LDFLAGS) -o $@ $(filter-out %.map %.lds,$^) $(LDFLAGS-suffix)
@@ -126,15 +129,18 @@ endif
ifneq ($(pal_lib_post),) ifneq ($(pal_lib_post),)
$(pal_lib_post): $(pal_lib) $(pal_lib_post): $(pal_lib)
$(MAKE) -C host/$(PAL_HOST) ../../$@ @$(MAKE) -C $(HOST_DIR) $@
endif endif
$(pal_static): $(addsuffix .o,$(objs)) $(host_lib) $(graphene_lib) $(pal_static): $(addprefix $(OBJ_DIR)/,$(addsuffix .o,$(objs))) \
$(host_lib) $(graphene_lib)
@echo [ $@ ] @echo [ $@ ]
$(AR) $(ARFLAGS) $@ $^ $(ARFLAGS-suffix) @$(AR) $(ARFLAGS) $@ $^ $(ARFLAGS-suffix)
%.asm: %.c $(headers) $(OBJ_DIR)/%.asm: %.c $(headers)
$(CC) $(CFLAGS) $(defs) -c $< -o $<.o @mkdir -p $(OBJ_DIR)
@echo [ $@ ]
@$(CC) $(CFLAGS) $(defs) -c $< -o $<.o
@objdump -S $<.o > $@ @objdump -S $<.o > $@
@rm $<.o @rm $<.o
@@ -146,19 +152,18 @@ user_shared_start.o: user_start.S
@echo [ $@ ] @echo [ $@ ]
@$(CC) -DSHARED -fPIC -c $< -o $@ @$(CC) -DSHARED -fPIC -c $< -o $@
%.o: %.c $(headers) $(OBJ_DIR)/%.o: %.c $(headers)
@mkdir -p $(OBJ_DIR)
@echo [ $@ ] @echo [ $@ ]
@$(CC) $(CFLAGS) $(defs) -c $< -o $@ $(CFLAGS-suffix) @$(CC) $(CFLAGS) $(defs) -c $< -o $@ $(CFLAGS-suffix)
%.e: %.c $(headers) $(OBJ_DIR)/%.e: %.c $(headers)
@mkdir -p $(OBJ_DIR)
@echo [ $@ ] @echo [ $@ ]
@$(CC) $(CFLAGS) $(defs) -E $< -o $@ $(CFLAGS-suffix) @$(CC) $(CFLAGS) $(defs) -E $< -o $@ $(CFLAGS-suffix)
.PHONY: clean .PHONY: clean
clean: clean:
ifneq ($(SAVED_OS),$(PAL_HOST)) rm -rf $(LIB_DIR) $(OBJ_DIR)
$(MAKE) clean PAL_HOST=$(SAVED_OS) @[ ! -d $(HOST_DIR) ] || $(MAKE) -C $(HOST_DIR) clean
endif
rm -rf $(addsuffix .o,$(objs)) $(files_to_build) host_endian.h .lib Makefile.Status
@[ ! -d host/$(PAL_HOST) ] || $(MAKE) -C host/$(PAL_HOST) clean
@[ ! -d security/$(PAL_HOST) ] || $(MAKE) -C security/$(PAL_HOST) clean @[ ! -d security/$(PAL_HOST) ] || $(MAKE) -C security/$(PAL_HOST) clean
Pal/src/db_main.c
-1
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@@ -94,7 +94,6 @@ static void read_environments (const char *** envpp)
int len, idx; int len, idx;
} * setenvs = NULL; } * setenvs = NULL;
int nsetenvs = 0; int nsetenvs = 0;
int size;
if (!pal_state.root_config) if (!pal_state.root_config)
return; return;
Pal/src/host/FreeBSD/Makefile
+2 -5
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@@ -18,7 +18,7 @@ defs = -DIN_PAL -DPAL_DIR="$(PAL_DIR)"
objs = $(addprefix db_,files devices pipes sockets streams memory threading \ objs = $(addprefix db_,files devices pipes sockets streams memory threading \
semaphore mutex events process object main rtld misc ipc \ semaphore mutex events process object main rtld misc ipc \
exception) rfork_thread exception) rfork_thread
graphene_lib = ../../../lib/graphene-lib.a graphene_lib = .lib/graphene-lib.a
headers = $(wildcard *.h) $(wildcard ../../*.h) $(wildcard ../../../lib/*.h) headers = $(wildcard *.h) $(wildcard ../../*.h) $(wildcard ../../../lib/*.h)
.PHONY: all .PHONY: all
@@ -30,10 +30,7 @@ CFLAGS += -DDEBUG
export DEBUG export DEBUG
endif endif
../../host_endian.h: host_endian.h pal-gdb: pal-gdb.template
$(MAKE) -C ../.. $<
../../pal-gdb: pal-gdb
sed -e 's:\$$(PAL_DIR):$(PWD):g' $< > $@ sed -e 's:\$$(PAL_DIR):$(PWD):g' $< > $@
chmod 755 $@ chmod 755 $@
Pal/src/host/FreeBSD/Makefile.am
+4 -4
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@@ -15,9 +15,9 @@ LDFLAGS = -shared -nostdlib -z combreloc -z defs \
--version-script $(HOST_DIR)/pal.map -T $(HOST_DIR)/pal.lds --version-script $(HOST_DIR)/pal.map -T $(HOST_DIR)/pal.lds
ARFLAGS = ARFLAGS =
pal_loader = libpal.so pal_loader = $(HOST_DIR)/libpal.so
pal_sec = $(SEC_DIR)/libpal_sec.so pal_sec =
pal_lib = libpal.so pal_lib = $(HOST_DIR)/libpal.so
pal_lib_deps = $(HOST_DIR)/pal.map $(HOST_DIR)/pal.lds pal_lib_deps = $(HOST_DIR)/pal.map $(HOST_DIR)/pal.lds
pal_lib_post = pal_lib_post =
pal_static = libpal.a pal_static = $(HOST_DIR)/libpal.a
Pal/src/host/FreeBSD/pal-gdb → Pal/src/host/FreeBSD/pal-gdb.template
View File
Pal/src/host/Linux-SGX/Makefile
+1 -1
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@@ -13,7 +13,7 @@ enclave-objs = $(addprefix db_,files devices pipes sockets streams memory \
enclave-asm-objs = enclave_entry enclave-asm-objs = enclave_entry
urts-objs = $(addprefix sgx_,enclave framework main rtld thread process exception graphene) urts-objs = $(addprefix sgx_,enclave framework main rtld thread process exception graphene)
urts-asm-objs = sgx_entry urts-asm-objs = sgx_entry
graphene_lib = ../../.lib/graphene-lib.a graphene_lib = .lib/graphene-lib.a
headers = $(wildcard *.h) $(wildcard ../../*.h) $(wildcard ../../../lib/*.h) \ headers = $(wildcard *.h) $(wildcard ../../*.h) $(wildcard ../../../lib/*.h) \
$(addprefix sgx-driver/,graphene-sgx.h isgx_version.h) $(addprefix sgx-driver/,graphene-sgx.h isgx_version.h)
Pal/src/host/Linux-SGX/Makefile.am
+2 -2
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@@ -21,8 +21,8 @@ CFLAGS += -DCRYPTO_USE_MBEDTLS
pal_loader = $(HOST_DIR)/pal-sgx pal_loader = $(HOST_DIR)/pal-sgx
pal_sec = pal_sec =
pal_lib = libpal.so pal_lib = $(HOST_DIR)/libpal.so
pal_lib_deps = $(HOST_DIR)/enclave.lds $(HOST_DIR)/pal.map pal_lib_deps = $(HOST_DIR)/enclave.lds $(HOST_DIR)/pal.map
pal_static = libpal.a pal_static = $(HOST_DIR)/libpal.a
pal_gdb = $(HOST_DIR)/debugger/gdb pal_gdb = $(HOST_DIR)/debugger/gdb
pal_signer = pal-sgx-get-token pal-sgx-sign aesm_pb2.py pal_signer = pal-sgx-get-token pal-sgx-sign aesm_pb2.py
Pal/src/host/Linux/Makefile
+1 -4
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@@ -15,7 +15,7 @@ defs = -DIN_PAL -DPAL_DIR=$(PAL_DIR) -DRUNTIME_DIR=$(RUNTIME_DIR)
objs = $(addprefix db_,files devices pipes sockets streams memory threading \ objs = $(addprefix db_,files devices pipes sockets streams memory threading \
mutex events process object main rtld misc ipc \ mutex events process object main rtld misc ipc \
exception) manifest clone-x86_64 gettimeofday-x86_64 exception) manifest clone-x86_64 gettimeofday-x86_64
graphene_lib = ../../.lib/graphene-lib.a graphene_lib = .lib/graphene-lib.a
headers = $(wildcard *.h) $(wildcard ../../*.h) $(wildcard ../../../lib/*.h) headers = $(wildcard *.h) $(wildcard ../../*.h) $(wildcard ../../../lib/*.h)
.PHONY: all .PHONY: all
@@ -27,9 +27,6 @@ CFLAGS += -DDEBUG
export DEBUG export DEBUG
endif endif
../../host_endian.h: host_endian.h
$(MAKE) -C ../.. $<
libpal-Linux.a: $(addsuffix .o,$(objs)) $(graphene_lib) libpal-Linux.a: $(addsuffix .o,$(objs)) $(graphene_lib)
@echo [ host/Linux/$@ ] @echo [ host/Linux/$@ ]
@$(AR) $(ARFLAGS) $@ $^ @$(AR) $(ARFLAGS) $@ $^
Pal/src/host/Linux/Makefile.am
+3 -3
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@@ -16,10 +16,10 @@ LDFLAGS = -shared -nostdlib -z combreloc -z defs \
--version-script $(HOST_DIR)/pal.map -T $(HOST_DIR)/pal.lds --version-script $(HOST_DIR)/pal.map -T $(HOST_DIR)/pal.lds
ARFLAGS = ARFLAGS =
pal_loader = libpal.so pal_loader = $(HOST_DIR)/libpal.so
pal_sec = $(SEC_DIR)/libpal_sec.so pal_sec = $(SEC_DIR)/libpal_sec.so
pal_lib = libpal.so pal_lib = $(HOST_DIR)/libpal.so
pal_lib_deps = $(HOST_DIR)/pal.map $(HOST_DIR)/pal.lds pal_lib_deps = $(HOST_DIR)/pal.map $(HOST_DIR)/pal.lds
pal_lib_post = pal_lib_post =
pal_static = libpal.a pal_static = $(HOST_DIR)/libpal.a
pal_gdb = pal_gdb =
Pal/src/security/Linux/Makefile
+1 -1
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@@ -9,7 +9,7 @@ CFLAGS = -Wall -fPIC -O2 -std=gnu99 -fgnu89-inline -Wall -U_FORTIFY_SOURCE \
LDFLAGS = -shared -nostdlib -z combreloc -z defs --version-script pal-sec.map -e start LDFLAGS = -shared -nostdlib -z combreloc -z defs --version-script pal-sec.map -e start
objs = bpf_helper filter main manifest printf objs = bpf_helper filter main manifest printf
graphene_lib = ../../.lib/graphene-lib.a graphene_lib = ../../host/Linux/.lib/graphene-lib.a
.PHONY: all .PHONY: all
all: libpal_sec.so all: libpal_sec.so
Pal/test/Makefile
+8 -4
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@@ -1,4 +1,4 @@
SYS ?= $(shell gcc -dumpmachine) include ../src/Makefile.Host
CC = gcc CC = gcc
CFLAGS = -Wall -O2 -std=gnu99 -fgnu89-inline -fno-builtin -nostdlib \ CFLAGS = -Wall -O2 -std=gnu99 -fgnu89-inline -fno-builtin -nostdlib \
@@ -16,7 +16,7 @@ manifests = manifest
target = $(executables) $(manifests) target = $(executables) $(manifests)
graphene_lib = .lib/graphene-lib.a graphene_lib = .lib/graphene-lib.a
pal_lib = ../src/libpal.so pal_lib = ../../Runtime/libpal-$(PAL_HOST).so
headers = $(wildcard ../include/pal/*.h) headers = $(wildcard ../include/pal/*.h)
.PHONY: all .PHONY: all
@@ -41,8 +41,12 @@ $(executables): %: %.c $(graphene_lib) $(pal_lib) ../src/user_start.o
@echo [ $@ ] @echo [ $@ ]
@$(CC) $(CFLAGS) $(if $(filter Pie,$@),-fPIC -pie,) $^ -o $@ @$(CC) $(CFLAGS) $(if $(filter Pie,$@),-fPIC -pie,) $^ -o $@
$(graphene_lib): .lib/host_endian.h: ../src/host/$(PAL_HOST)/host_endian.h
$(MAKE) -C ../lib target=$(shell pwd)/.lib/ @mkdir -p .lib
cp -f $< $@
$(graphene_lib): .lib/host_endian.h
$(MAKE) -C ../lib target=$(abspath .lib)/
else else
.IGNORE: $(executables) .IGNORE: $(executables)
$(executables): $(executables):