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 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  13 Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
  14
  15 diff -rup a/configure.ac b/configure.ac
  16 --- a/configure.ac      2015-01-06 11:31:10.122219826 +0000
  17 +++ b/configure.ac      2015-01-06 11:37:38.397891424 +0000
  18 @@ -260,6 +260,12 @@ if test "$ac_cv_func_argp_parse" != yes;
  19  fi
  20  AC_SUBST(ARGP_LIBS)
  21
  22 +AC_ARG_ENABLE([progs],
  23 +       AS_HELP_STRING([--enable-progs], [enable progs]),
  24 +       enable_progs=$enableval,
  25 +       enable_progs=yes)
  26 +AM_CONDITIONAL(ENABLE_PROGS, test "$enable_progs" = yes)
  27 +
  28  dnl Test for zlib and bzlib, gives ZLIB/BZLIB .am
  29  dnl conditional and config.h USE_ZLIB/USE_BZLIB #define.
  30  save_LIBS="$LIBS"
  31 diff -rup a/Makefile.am b/Makefile.am
  32 --- a/Makefile.am       2014-06-17 19:51:09.000000000 +0100
  33 +++ b/Makefile.am       2015-01-06 11:38:42.846999410 +0000
  34 @@ -22,9 +22,13 @@ ACLOCAL_AMFLAGS = -I m4
  35
  36  pkginclude_HEADERS = version.h
  37
  38 +if ENABLE_PROGS
  39 +PROGS_SUBDIR = src
  40 +endif
  41 +
  42  # Add doc back when we have some real content.
  43  SUBDIRS = config m4 lib libelf libebl libdwelf libdwfl libdw libcpu libasm \
  44 -         backends src po tests
  45 +         backends $(PROGS_SUBDIR) po tests
  46
  47  EXTRA_DIST = elfutils.spec GPG-KEY NOTES CONTRIBUTING \
  48              COPYING COPYING-GPLV2 COPYING-LGPLV3