package/elfutils/0002-disable-progs.patch

   1 Add a --{enable,disable}-progs configure option
   2
   3 Add a --{enable,disable}-progs configuration option to elfutils. This
   4 allows to selectively disable the compilation of the elfutils programs
   5 (in which case only the libraries are built and installed). This is
   6 useful because the programs are often not needed, and also because
   7 building the programs against uClibc causes several issues (lack of
   8 obstack_printf() in uClibc for example).
   9
  10 Based on the former patch by Thomas Petazzoni.
  11
  12 [Vincent: tweak patch for 0.166]
  13
  14 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  15 Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
  16
  17 diff -rup a/configure.ac b/configure.ac
  18 --- a/configure.ac      2016-03-31 09:48:08.000000000 +0100
  19 +++ b/configure.ac      2016-06-17 14:47:03.561704498 +0100
  20 @@ -253,6 +253,12 @@ AC_SUBST([LIBEBL_SUBDIR])
  21  AC_DEFINE_UNQUOTED(LIBEBL_SUBDIR, "$LIBEBL_SUBDIR")
  22  AH_TEMPLATE([LIBEBL_SUBDIR], [$libdir subdirectory containing libebl modules.])
  23
  24 +AC_ARG_ENABLE([progs],
  25 +       AS_HELP_STRING([--enable-progs], [enable progs]),
  26 +       enable_progs=$enableval,
  27 +       enable_progs=yes)
  28 +AM_CONDITIONAL(ENABLE_PROGS, test "$enable_progs" = yes)
  29 +
  30  dnl zlib is mandatory.
  31  save_LIBS="$LIBS"
  32  LIBS=
  33 diff -rup a/Makefile.am b/Makefile.am
  34 --- a/Makefile.am       2016-01-12 12:49:19.000000000 +0000
  35 +++ b/Makefile.am       2016-06-17 14:48:02.585861468 +0100
  36 @@ -26,9 +26,13 @@ AM_MAKEFLAGS = --no-print-directory
  37
  38  pkginclude_HEADERS = version.h
  39
  40 +if ENABLE_PROGS
  41 +PROGS_SUBDIR = src
  42 +endif
  43 +
  44  # Add doc back when we have some real content.
  45  SUBDIRS = config m4 lib libelf libebl libdwelf libdwfl libdw libcpu libasm \
  46 -         backends src po tests
  47 +         backends $(PROGS_SUBDIR) po tests
  48
  49  EXTRA_DIST = elfutils.spec GPG-KEY NOTES CONTRIBUTING \
  50              COPYING COPYING-GPLV2 COPYING-LGPLV3