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| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2016-12-21 15:42:12 +0100 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2016-12-22 01:28:20 +0100 |
| commit | 2d1e23ce1162c15941a213393def72cc06ae457e (patch) | |
| tree | 2d6ade7908ea00e27f9e89aa350546231ce3d260 | |
| parent | 55dd808e71cb7e080a2643e0302321f4a1f699d3 (diff) | |
mtd-utils: Add configure switches to disable jffsX or ubifs tools
For some applications, like building a root filesystem for an embedded
device, it may be desireable to only build and install a subset of the
mtd-utils. This can be done throught the targets of the generated
Makefile and hand picking executables, however the jffsX and ubifs
utilities have external build dependencies that may not be needed.
This patch adds configure switches to disable building the jffsX and
ubifs utilities. Their respective build dependencies (zlib, lzo, uuid)
are only requested if the tools are being built.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Reviewed-by: Richard Weinberger <richard@nod.at>
| -rw-r--r-- | Makefile.am | 8 | ||||
| -rw-r--r-- | configure.ac | 49 |
2 files changed, 51 insertions, 6 deletions
diff --git a/Makefile.am b/Makefile.am index 23c1940..31b21bc 100644 --- a/Makefile.am +++ b/Makefile.am @@ -36,11 +36,17 @@ EXTRA_DIST += $(GLOBAL_HEADER) $(GLOBAL_EXTRA) include lib/Makemodule.am include ubi-utils/Makemodule.am -include ubifs-utils/Makemodule.am include misc-utils/Makemodule.am include nand-utils/Makemodule.am include nor-utils/Makemodule.am + +if BUILD_UBIFS +include ubifs-utils/Makemodule.am +endif + +if BUILD_JFFSX include jffsX-utils/Makemodule.am +endif if BUILD_TESTS include tests/ubi-tests/Makemodule.am diff --git a/configure.ac b/configure.ac index 5196478..be0d17e 100644 --- a/configure.ac +++ b/configure.ac @@ -66,6 +66,48 @@ AC_CONFIG_FILES([tests/fs-tests/fs_help_all.sh tests/ubi-tests/ubi-stress-test.sh]) +need_uuid="no" +need_zlib="no" +need_lzo="no" + +AC_ARG_WITH([jffs], + [AS_HELP_STRING([--without-jffs], [Disable jffsX utilities])], + [case "${withval}" in + yes) AM_CONDITIONAL([BUILD_JFFSX], [true]) ;; + no) AM_CONDITIONAL([BUILD_JFFSX], [false]) ;; + *) AC_MSG_ERROR([bad value ${withval} for --without-jffs]) ;; + esac], + [AM_CONDITIONAL([BUILD_JFFSX], [true])]) + +AC_ARG_WITH([ubifs], + [AS_HELP_STRING([--without-ubifs], [Disable ubifs utilities])], + [case "${withval}" in + yes) AM_CONDITIONAL([BUILD_UBIFS], [true]) ;; + no) AM_CONDITIONAL([BUILD_UBIFS], [false]) ;; + *) AC_MSG_ERROR([bad value ${withval} for --without-ubifs]) ;; + esac], + [AM_CONDITIONAL([BUILD_UBIFS], [true])]) + +AM_COND_IF([BUILD_UBIFS], [ + need_uuid="yes" + need_zlib="yes" + need_lzo="yes" +]) + +AM_COND_IF([BUILD_JFFSX], [ + need_zlib="yes" + need_lzo="yes" +]) + +if test "x$need_zlib" = "xyes"; then + PKG_CHECK_MODULES(ZLIB, [zlib]) +fi + +if test "x$need_uuid" = "xyes"; then + PKG_CHECK_MODULES(UUID, [uuid]) +fi + + AC_ARG_WITH([xattr], [AS_HELP_STRING([--without-xattr], [Disable support forextended file attributes])], @@ -83,19 +125,16 @@ AC_CHECK_HEADER(sys/acl.h, [], [AM_CONDITIONAL([WITHOUT_XATTR], [true])]) AC_ARG_WITH([lzo], [AS_HELP_STRING([--without-lzo], [Disable support for LZO compression])], [case "${withval}" in - yes) AM_CONDITIONAL([WITHOUT_LZO], [false]) ;; + yes) AM_CONDITIONAL([WITHOUT_LZO], [test "x$need_lzo" != "xyes"]) ;; no) AM_CONDITIONAL([WITHOUT_LZO], [true]) ;; *) AC_MSG_ERROR([bad value ${withval} for --without-lzo]) ;; esac], - [AM_CONDITIONAL([WITHOUT_LZO], [false])]) + [AM_CONDITIONAL([WITHOUT_LZO], [test "x$need_lzo" != "xyes"])]) AC_CHECK_HEADERS([execinfo.h], [execinfo_found=yes]) AM_CONDITIONAL([HAVE_EXECINFO], [test "x$execinfo_found" == "xyes"]) -PKG_CHECK_MODULES(ZLIB, [ zlib ]) -PKG_CHECK_MODULES(UUID, [ uuid ]) - AM_COND_IF([UNIT_TESTS], [PKG_CHECK_MODULES(CMOCKA, [ cmocka ])], []) AM_COND_IF([WITHOUT_LZO], [], [ |