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https://github.com/ibm-s390-linux/s390-tools.git
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4bba1058c6
`pkg-config` is a well established tool and all of our required libraries do provide .pc files. Therefore let's declare `pkg-config` as required and use it. In addition, remove now useless code. Reviewed-by: Benjamin Block <bblock@linux.ibm.com> Reviewed-by: Steffen Eiden <seiden@linux.ibm.com> Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com> Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com> Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
105 lines
3.2 KiB
Makefile
105 lines
3.2 KiB
Makefile
# Common definitions
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include ../../common.mak
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bin_PROGRAM = genprotimg
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PKGDATADIR ?= "$(DESTDIR)$(TOOLS_DATADIR)/genprotimg"
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SRC_DIR := $(dir $(realpath $(firstword $(MAKEFILE_LIST))))
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TOP_SRCDIR := $(SRC_DIR)/../
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ROOT_DIR = $(TOP_SRC_DIR)/../../
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ZIPL_DIR = $(ROOT_DIR)/zipl
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LOADER_DIR = $(TOP_SRCDIR)/boot
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INCLUDE_PATHS = "$(SRC_DIR)" "$(TOP_SRCDIR)" "$(ROOTDIR)/include"
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INCLUDE_PARMS = $(addprefix -I,$(INCLUDE_PATHS))
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WARNINGS := -Wall -Wextra -Wshadow \
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-Wcast-align -Wwrite-strings -Wmissing-prototypes \
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-Wmissing-declarations -Wredundant-decls -Wnested-externs \
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-Wno-long-long -Wuninitialized -Wconversion -Wstrict-prototypes \
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-Wpointer-arith -Wno-error=inline \
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$(NULL)
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$(bin_PROGRAM)_SRCS := $(bin_PROGRAM).c pv/pv_stage3.c pv/pv_image.c \
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pv/pv_comp.c pv/pv_hdr.c pv/pv_ipib.c utils/crypto.c utils/file_utils.c \
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pv/pv_args.c utils/buffer.c pv/pv_comps.c pv/pv_error.c \
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pv/pv_opt_item.c utils/curl.c \
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$(NULL)
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$(bin_PROGRAM)_OBJS := $($(bin_PROGRAM)_SRCS:.c=.o)
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ALL_CFLAGS += -std=gnu11 -DPKGDATADIR=$(PKGDATADIR) \
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$(GLIB2_CFLAGS) $(LIBCRYPTO_CFLAGS) $(LIBCURL_CFLAGS) \
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-DOPENSSL_API_COMPAT=0x10100000L \
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$(WARNINGS) \
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$(NULL)
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ALL_CPPFLAGS += $(INCLUDE_PARMS)
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LDLIBS += $(GLIB2_LIBS) $(LIBCRYPTO_LIBS) $(LIBCURL_LIBS)
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GLIB2_CFLAGS := $(shell pkg-config --silence-errors --cflags glib-2.0)
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GLIB2_LIBS := $(shell pkg-config --silence-errors --libs glib-2.0)
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LIBCRYPTO_CFLAGS := $(shell pkg-config --silence-errors --cflags libcrypto)
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LIBCRYPTO_LIBS := $(shell pkg-config --silence-errors --libs libcrypto)
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LIBCURL_CFLAGS := $(shell pkg-config --silence-errors --cflags libcurl)
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LIBCURL_LIBS := $(shell pkg-config --silence-errors --libs libcurl)
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BUILD_TARGETS := skip-$(bin_PROGRAM)
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INSTALL_TARGETS := skip-$(bin_PROGRAM)
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ifneq (${HAVE_OPENSSL},0)
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ifneq (${HAVE_GLIB2},0)
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ifneq (${HAVE_LIBCURL},0)
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BUILD_TARGETS := $(bin_PROGRAM)
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INSTALL_TARGETS := install-$(bin_PROGRAM)
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endif
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endif
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endif
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all: $(BUILD_TARGETS)
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install: $(INSTALL_TARGETS)
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$(bin_PROGRAM): $($(bin_PROGRAM)_OBJS)
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skip-$(bin_PROGRAM):
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echo " SKIP $(bin_PROGRAM) due to unresolved dependencies"
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install-$(bin_PROGRAM): $(bin_PROGRAM)
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$(INSTALL) -d -m 755 $(DESTDIR)$(USRBINDIR)
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$(INSTALL) -c $^ $(DESTDIR)$(USRBINDIR)
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clean:
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$(RM) -f $($(bin_PROGRAM)_OBJS) $(bin_PROGRAM) .check-dep-$(bin_PROGRAM) .detect-openssl.dep.c
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.PHONY: all install clean skip-$(bin_PROGRAM) install-$(bin_PROGRAM)
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$($(bin_PROGRAM)_OBJS): .check-dep-$(bin_PROGRAM)
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.detect-openssl.dep.c:
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echo "#include <openssl/evp.h>" > $@
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echo "#if OPENSSL_VERSION_NUMBER < 0x10100000L" >> $@
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echo " #error openssl version 1.1.0 is required" >> $@
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echo "#endif" >> $@
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echo "static void __attribute__((unused)) test(void) {" >> $@
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echo " EVP_MD_CTX *ctx = EVP_MD_CTX_new();" >> $@
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echo " EVP_MD_CTX_free(ctx);" >> $@
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echo "}" >> $@
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.check-dep-$(bin_PROGRAM): .detect-openssl.dep.c
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$(call check_dep, \
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"$(bin_PROGRAM)", \
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"glib.h", \
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"glib2-devel / libglib2.0-dev", \
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"HAVE_GLIB2=0")
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$(call check_dep, \
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"$(bin_PROGRAM)", \
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$^, \
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"openssl-devel / libssl-dev version >= 1.1.0", \
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"HAVE_OPENSSL=0", \
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"-I.")
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$(call check_dep, \
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"$(bin_PROGRAM)", \
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"curl/curl.h", \
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"libcurl-devel", \
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"HAVE_LIBCURL=0")
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touch $@
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