~vcs-imports/reprepro/trunk

dnl

dnl Process this file with autoconf to produce a configure script

dnl

AC_INIT(reprepro, 5.0.0, brlink@debian.org)

AC_CONFIG_SRCDIR(main.c)

AC_CONFIG_AUX_DIR(ac)

AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability])

AM_CONFIG_HEADER(config.h)

if test "${CFLAGS+set}" != set ; then

	CFLAGS="-Wall -O2 -g -Wmissing-prototypes -Wstrict-prototypes -Wshadow  -Wsign-compare -Wlogical-op"

fi

AM_MAINTAINER_MODE

AC_GNU_SOURCE

AC_PROG_CC_C99

AC_PROG_INSTALL

AC_SYS_LARGEFILE

AC_C_BIGENDIAN()

AC_HEADER_STDBOOL

AC_CHECK_FUNCS([closefrom strndup dprintf tdestroy])

found_mktemp=no

AC_CHECK_FUNCS([mkostemp mkstemp],[found_mktemp=yes ; break],)

if test "$found_mktemp" = "no" ; then

	AC_MSG_ERROR([Missing mkstemp or mkostemp])

fi

AC_CHECK_FUNC([vasprintf],,[AC_MSG_ERROR([Could not find vasprintf implementation!])])

DBLIBS=""

# the only way to find out which is compileable is to look into db.h:

AC_CHECK_HEADER(db.h,,[AC_MSG_ERROR(["no db.h found"])])

AC_CHECK_LIB(db, db_create, [DBLIBS="-ldb $DBLIBS"

	],[AC_MSG_ERROR(["no libdb found"])],[$DBLIBS])

AC_SUBST([DBLIBS])

AC_CHECK_LIB(z,gzopen,,[AC_MSG_ERROR(["no zlib found"])],)

AC_ARG_WITH(libgpgme,

[  --with-libgpgme=path|yes|no	Give path to prefix libgpgme was installed with],[dnl

	case "$withval" in

	no)

	;;

	yes)

	AC_CHECK_HEADER(gpgme.h,,[AC_MSG_ERROR(["no gpgme.h found"])])

	AC_CHECK_LIB(gpg-error,gpg_strsource,,[AC_MSG_ERROR(["no libgpg-error found"])],)

	AC_CHECK_LIB(gpgme,gpgme_get_protocol_name,,[AC_MSG_ERROR(["no libgpgme found (need at least 0.4.1)"])],)

	;;

	*)

	CPPFLAGS="$CPPFLAGS -I$withval/include"

	LIBS="$LIBS -L$withval/lib"

	AC_CHECK_HEADER(gpgme.h,,[AC_MSG_ERROR(["no gpgme.h found"])])

	AC_CHECK_LIB(gpg-error,gpg_strsource,,[AC_MSG_ERROR(["no libgpg-error found"])],)

	AC_CHECK_LIB(gpgme,gpgme_get_protocol_name,,[AC_MSG_ERROR(["no libgpgme found (need at least 0.4.1)"])],)

	;;

	esac

],[dnl default is to behave like yes (for libgpgme only)

	AC_CHECK_HEADER(gpgme.h,,[AC_MSG_ERROR(["no gpgme.h found (to disable run with --without-libgpgme)"])])

	AC_CHECK_LIB(gpg-error,gpg_strsource,,[AC_MSG_ERROR(["no libgpg-error found (to disable run with --without-libgpgme)"])],)

	AC_CHECK_LIB(gpgme,gpgme_get_protocol_name,,[AC_MSG_ERROR(["did not find libgpgme versoion 0.4.1 or later (to disable run with --without-libgpgme)"])],)

])

AC_ARG_WITH(libbz2,

[  --with-libbz2=path|yes|no	Give path to prefix libbz2 was installed with],[dnl

	case "$withval" in

	no)

	;;

	yes)

	AC_CHECK_LIB(bz2,BZ2_bzCompressInit,,[AC_MSG_ERROR(["no libbz2 found, despite being told to use it"])],)

	;;

	*)

	AC_CHECK_LIB(bz2,BZ2_bzCompressInit,[dnl

		AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIBBZ2))

		LIBS="$LIBS -L$withval/lib -lbz2"

		CPPFLAGS="$CPPFLAGS -I$withval/include"

	],[AC_MSG_ERROR(["no libbz2 found, despite being told to use it"])],[-L$withval/lib])

	;;

	esac

],[dnl without --with-libbz2 we look for it but not finding it is no error:

	AC_CHECK_LIB(bz2,BZ2_bzCompressInit,,[AC_MSG_WARN(["no libbz2 found, compiling without"])],)

])

AC_ARG_WITH(liblzma,

[  --with-liblzma=path|yes|no	Give path to prefix liblzma was installed with],[dnl

	case "$withval" in

	no)

	;;

	yes)

	AC_CHECK_LIB(lzma,lzma_easy_encoder,,[AC_MSG_ERROR(["no liblzma found, despite being told to use it"])],)

	;;

	*)

	AC_CHECK_LIB(lzma,lzma_easy_encoder,[dnl

		AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIBLZMA))

		LIBS="$LIBS -L$withval/lib -llzma"

		CPPFLAGS="$CPPFLAGS -I$withval/include"

	],[AC_MSG_ERROR(["no liblzma found, despite being told to use it"])],[-L$withval/lib])

	;;

	esac

],[

	AC_CHECK_LIB(lzma,lzma_easy_encoder,,[AC_MSG_WARN(["no liblzma found, compiling without"])],)

])

ARCHIVELIBS=""

ARCHIVECPP=""

AH_TEMPLATE([HAVE_LIBARCHIVE],[Defined if libarchive is available])

AC_ARG_WITH(libarchive,

[  --with-libarchive=path|yes|no  Give path to prefix libarchive was installed with],[dnl

	case "$withval" in

	no)

	;;

	yes)

	AC_CHECK_LIB(archive,archive_read_new,[dnl

		AC_CHECK_HEADER(archive.h,[dnl

			AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIBARCHIVE),1)

			ARCHIVELIBS="-larchive"

		],[AC_MSG_ERROR([Could not find archive.h])])

	],[AC_MSG_ERROR([Could not find libarchive])])

	;;

	*)

	AC_CHECK_LIB(archive,archive_read_new,[dnl

		mysave_CPPFLAGS="$CPPFLAGS"

		CPPFLAGS="-I$withval/include $CPPFLAGS"

		AC_CHECK_HEADER(archive.h,[dnl

			AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIBARCHIVE),1)

			ARCHIVELIBS="-L$withval/lib -larchive"

			ARCHIVECPP="-I$withval/include"

		],[AC_MSG_ERROR([Could not find archive.h])])

		CPPFLAGS="$mysave_CPPFLAGS"

	],[AC_MSG_ERROR([Could not find libarchive])],[-L$withval/lib])

	;;

	esac

],[dnl without --with-libarchive we look for it but not finding it is no error:

	AC_CHECK_LIB(archive,archive_read_new,[dnl

		AC_CHECK_HEADER(archive.h,[dnl

			AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIBARCHIVE),1)

			ARCHIVELIBS="-larchive"

		],)

	],)

])

AC_ARG_WITH(static-libarchive,

[  --with-static-libarchive=.a-file  static libarchive library to be linked against],

[	case "$withval" in

	no|yes) AC_MSG_ERROR([--with-static-libarchive needs an .a file as parameter])

	;;

	*)

	AC_CHECK_LIB(c,archive_read_new,[dnl

		mysave_CPPFLAGS="$CPPFLAGS"

		CPPFLAGS="$ARCHIVECPP $CPPFLAGS"

		AC_CHECK_HEADER(archive.h,[dnl

			AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIBARCHIVE))

			ARCHIVELIBS="$withval"

		],[AC_MSG_ERROR([Could not find archive.h])])

		CPPFLAGS="$mysave_CPPFLAGS"

	],[AC_MSG_ERROR([Error linking against $withval])],[$withval])

	esac

])

AM_CONDITIONAL([HAVE_LIBARCHIVE],[test -n "$ARCHIVELIBS"])

AC_SUBST([ARCHIVELIBS])

AC_SUBST([ARCHIVECPP])

dnl

dnl Create makefiles

dnl

AC_CONFIG_FILES([Makefile docs/Makefile tests/Makefile])

AC_OUTPUT