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# SPDX-FileCopyrightText: Peter Pentchev <roam@ringlet.net>
# SPDX-License-Identifier: BSD-2-Clause
LOCALBASE?= /usr/local
PREFIX?= ${LOCALBASE}
BINDIR?= ${PREFIX}/bin
MANDIR?= ${PREFIX}/man/man
EXAMPLESDIR?= ${PREFIX}/share/examples/${PROG}
STD_CPPFLAGS?= -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700
LFS_CPPFLAGS?= -D_FILE_OFFSET_BITS=64
LFS_LDFLAGS?=
# To use the PCRE2 library (default):
PCRE_CPPFLAGS?= -DHAVE_PCRE2 -I${LOCALBASE}/include
PCRE_LIBS?= -L${LOCALBASE}/lib -lpcre2-8
# To use the obsolete pcre library:
# PCRE_CPPFLAGS?= -DHAVE_PCRE -I${LOCALBASE}/include
# PCRE_LIBS?= -L${LOCALBASE}/lib -lpcre
STD_CFLAGS?= -std=c99
WARN_CFLAGS?= -Wall -W
CC?= gcc
CPPFLAGS?=
CPPFLAGS+= ${STD_CPPFLAGS} ${LFS_CPPFLAGS} ${PCRE_CPPFLAGS}
CFLAGS?= -g -pipe
CFLAGS+= ${STD_CFLAGS} ${WARN_CFLAGS}
LDFLAGS?=
LDFLAGS+= ${LFS_LDFLAGS}
LIBS?=
RM= rm -f
MKDIR?= mkdir -p
SETENV?= env
PROG= confget
OBJS= confget.o confget_common.o confget_ini.o
SRCS= confget.c confget_common.c confget_ini.c
DEPENDFILE= .depend
MAN1= confget.1
MAN1GZ= ${MAN1}.gz
BINOWN?= root
BINGRP?= wheel
BINMODE?= 555
SHAREOWN?= ${BINOWN}
SHAREGRP?= ${BINGRP}
SHAREMODE?= 644
INSTALL?= install
COPY?= -c
STRIP?= -s
INSTALL_PROGRAM?= ${INSTALL} ${COPY} ${STRIP} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE}
INSTALL_SCRIPT?= ${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE}
INSTALL_DATA?= ${INSTALL} ${COPY} -o ${SHAREOWN} -g ${SHAREGRP} -m ${SHAREMODE}
# development/debugging flags, you may safely ignore them
BDECFLAGS= -W -Wall -std=c99 -pedantic -Wbad-function-cast -Wcast-align \
-Wcast-qual -Wchar-subscripts -Winline \
-Wmissing-prototypes -Wnested-externs -Wpointer-arith \
-Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings
#CFLAGS+= ${BDECFLAGS}
#CFLAGS+= -ggdb -g3
TESTEXEC= test-getline test-fgetln
all: ${PROG}
[ -n '${NO_DOC_BUILD}' ] || ${MAKE} ${MAN1GZ}
clean:
${RM} ${PROG} ${OBJS} ${MAN1GZ}
${RM} ${TESTEXEC} readaline.h
${PROG}: ${OBJS}
${CC} ${LDFLAGS} -o ${PROG} ${OBJS} ${PCRE_LIBS}
.c.o:
${CC} ${CPPFLAGS} ${CFLAGS} -c $<
${MAN1GZ}: ${MAN1}
gzip -c9 ${MAN1} > ${MAN1GZ}.tmp
mv ${MAN1GZ}.tmp ${MAN1GZ}
install: all install-bin
[ -n '${NO_DOC_BUILD}' ] || ${MAKE} install-man install-examples
install-bin:
-${MKDIR} ${DESTDIR}${BINDIR}
${INSTALL_PROGRAM} ${PROG} ${DESTDIR}${BINDIR}/
install-man:
-${MKDIR} ${DESTDIR}${MANDIR}1
${INSTALL_DATA} ${MAN1GZ} ${DESTDIR}${MANDIR}1/
install-examples:
-${MKDIR} ${DESTDIR}${EXAMPLESDIR}/tests
${INSTALL_SCRIPT} t/*.t ${DESTDIR}${EXAMPLESDIR}/tests/
${INSTALL_DATA} t/*.ini ${DESTDIR}${EXAMPLESDIR}/tests/
depend:
touch readaline.h
${SETENV} CPPFLAGS="-DCONFGET_MAKEDEP ${CPPFLAGS}" \
DEPENDFILE="${DEPENDFILE}" sh makedep.sh ${SRCS}
rm -f readaline.h
test: all
prove t
readaline.h: test-getline.c Makefile
rm -f readaline.h
if ${CC} ${CPPFLAGS} ${CFLAGS} ${LDFLAGS} -o test-getline test-getline.c ${LIBS}; then \
echo '#define HAVE_GETLINE' > readaline.h; \
else if ${CC} ${CPPFLAGS} ${CFLAGS} ${LDFLAGS} -o test-fgetln test-fgetln.c ${LIBS}; then \
echo '#define HAVE_FGETLN' > readaline.h; \
else \
echo 'Neither getline() nor fgetln() found!' 1>&2; \
false; \
fi; fi
.PHONY: all clean depend install test
ifeq ($(wildcard ${DEPENDFILE}),${DEPENDFILE})
include ${DEPENDFILE}
endif
|
