Makefile.lite

# Copyright (c) 2019 William Pitcock <nenolod@dereferenced.org>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# This software is provided 'as is' and without any warranty, express or
# implied.  In no event shall the authors be liable for any damages arising
# from the use of this software.

# pkgconf-lite is a staticly-linked version of pkgconf that does not include
# all features, notably it does not include cross-compile support and MSVC
# support.  It does not include the libpkgconf library.

LIBPKGCONF_SRCS = \
	libpkgconf/argvsplit.c		\
	libpkgconf/audit.c		\
	libpkgconf/bsdstubs.c		\
	libpkgconf/buffer.c		\
	libpkgconf/bufferset.c		\
	libpkgconf/bytecode.c		\
	libpkgconf/cache.c		\
	libpkgconf/client.c		\
	libpkgconf/dependency.c		\
	libpkgconf/fileio.c		\
	libpkgconf/fragment.c		\
	libpkgconf/license.c		\
	libpkgconf/output.c		\
	libpkgconf/parser.c		\
	libpkgconf/path.c		\
	libpkgconf/personality.c	\
	libpkgconf/pkg.c		\
	libpkgconf/queue.c		\
	libpkgconf/tuple.c		\
	libpkgconf/variable.c		\
	libpkgconf/version.c		\

CLI_CORE_SRCS = \
	cli/getopt_long.c		\
	cli/core.c

CLI_MAIN_SRCS = \
	cli/main.c

PKGCONF_SRCS = ${LIBPKGCONF_SRCS} ${CLI_CORE_SRCS} ${CLI_MAIN_SRCS}
PKGCONF_OBJS = ${PKGCONF_SRCS:.c=.o}

TEST_RUNNER_MAIN_SRCS = \
	tests/test-runner.c

TEST_RUNNER_SRCS = ${LIBPKGCONF_SRCS} ${CLI_CORE_SRCS} ${TEST_RUNNER_MAIN_SRCS}
TEST_RUNNER_OBJS = ${TEST_RUNNER_SRCS:.c=.o}

CFLAGS += -Wno-unused-variable -Wno-unused-parameter
CPPFLAGS = -DPKGCONF_LITE -I. -Ilibpkgconf -Icli -DSYSTEM_LIBDIR=\"${SYSTEM_LIBDIR}\" -DSYSTEM_INCLUDEDIR=\"${SYSTEM_INCLUDEDIR}\" -DPKG_DEFAULT_PATH=\"${PKG_DEFAULT_PATH}\"
STRIP = strip

all: pkgconf-lite

libpkgconf/config.h:
	@echo '#define PACKAGE_NAME "pkgconf-lite"' >> $@
	@echo '#define PACKAGE_BUGREPORT "https://git.dereferenced.org/pkgconf/pkgconf/issues"' >> $@
	@echo '#define PACKAGE_VERSION "2.5.1"' >> $@
	@echo '#define PACKAGE PACKAGE_NAME " " PACKAGE_VERSION' >> $@
	@echo '#define HAVE_DECL_STRNDUP 1' >> $@
	@echo '#define HAVE_DECL_REALLOCARRAY 1' >> $@

pkgconf-lite: preflight libpkgconf/config.h ${PKGCONF_OBJS}
	${CC} ${CFLAGS} ${STATIC} -o $@ ${PKGCONF_OBJS}
	${STRIP} $@

test-runner-lite: preflight libpkgconf/config.h ${TEST_RUNNER_OBJS}
	${CC} ${CFLAGS} ${STATIC} -o $@ ${TEST_RUNNER_OBJS}
	${STRIP} $@

check: test-runner-lite
	./test-runner-lite --test-fixtures ./tests ./t/basic
	./test-runner-lite --test-fixtures ./tests ./t/ordering
	./test-runner-lite --test-fixtures ./tests ./t/parser
	./test-runner-lite --test-fixtures ./tests ./t/personality
	./test-runner-lite --test-fixtures ./tests ./t/sbom
	./test-runner-lite --test-fixtures ./tests ./t/solver
	./test-runner-lite --test-fixtures ./tests ./t/sysroot
	./test-runner-lite --test-fixtures ./tests ./t/tuple

clean:
	rm -f libpkgconf/config.h
	rm -f ${PKGCONF_OBJS}
	rm -f pkgconf-lite
	rm -f test-runner-lite

preflight: preflight-system-libdir preflight-system-includedir preflight-pkg-default-path

preflight-system-libdir:
	@if test -z "${SYSTEM_LIBDIR}"; then		\
		echo "SYSTEM_LIBDIR not set.";		\
		exit 1;					\
	fi

preflight-system-includedir:
	@if test -z "${SYSTEM_INCLUDEDIR}"; then	\
		echo "SYSTEM_INCLUDEDIR not set.";	\
		exit 1;					\
	fi

preflight-pkg-default-path:
	@if test -z "${PKG_DEFAULT_PATH}"; then		\
		echo "PKG_DEFAULT_PATH not set.";	\
		exit 1;					\
	fi

.PHONY: preflight preflight-system-libdir preflight-system-includedir preflight-pkg-default-path clean