[Mono-dev] [PATCH v2 6/7] eglib: Fix hardcoded library dependencies for Haiku

[Andreas Färber]

Am 10.04.2010 um 04:34 schrieb Zoltan Varga:

> Looks ok.

Thanks, applied to trunk in r155195, with the following Haiku:

  Math is beautiful
  A universal language
  Libraries differ

Andreas

> On Mon, Apr 5, 2010 at 1:52 AM, Andreas Färber <andreas.faerber at web.de> wrote:
> Haiku neither has libm nor libdl. On Mac OS X, libm.dylib is just a symlink
> to libSystem.dylib.
> 
> Introduce autoconf checks for these libraries.
> 
> v1 -> v2:
> * Add checks for libm and libdl.
> 
> This commit is licensed under the MIT X11 license.
> ---
>  eglib/ChangeLog        |    8 ++++++++
>  eglib/configure.ac     |    2 ++
>  eglib/src/Makefile.am  |    2 --
>  eglib/test/Makefile.am |    2 +-
>  4 files changed, 11 insertions(+), 3 deletions(-)
> 
> diff --git a/eglib/ChangeLog b/eglib/ChangeLog
> index 5db80e9..d3ad576 100644
> --- a/eglib/ChangeLog
> +++ b/eglib/ChangeLog
> @@ -1,3 +1,11 @@
> +2010-03-30  Andreas Faerber  <andreas.faerber at web.de>
> +
> +       * configure.ac: Add checks for libm and libdl.
> +       * {src,test}/Makefile.am: Remove hardcoded library dependencies.
> +       Fixes compilation on Haiku.
> +
> +       Contributed under MIT/X11 license.
> +
>  2010-03-05  Zoltan Varga  <vargaz at gmail.com>
> 
>        * test/test.c (_GNU_SOURCE): Fix compilation if _GNU_SOURCE is already defined.
> diff --git a/eglib/configure.ac b/eglib/configure.ac
> index f075d78..6d818ee 100644
> --- a/eglib/configure.ac
> +++ b/eglib/configure.ac
> @@ -70,6 +70,8 @@ AC_CHECK_SIZEOF(int)
>  AC_CHECK_SIZEOF(void *)
>  AC_CHECK_FUNCS(strndup strlcpy getpwent_r strtok_r rewinddir)
>  AC_CHECK_LIB(iconv, libiconv_open, LIBS="$LIBS -liconv")
> +AC_SEARCH_LIBS(sqrtf, m)
> +AC_SEARCH_LIBS(dlopen, dl)
>  old_ldflags="${LDFLAGS}"
>  LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
>  AC_TRY_LINK(, [int i;], found_export_dynamic=yes, found_export_dynamic=no)
> diff --git a/eglib/src/Makefile.am b/eglib/src/Makefile.am
> index 337c988..8cd29dc 100644
> --- a/eglib/src/Makefile.am
> +++ b/eglib/src/Makefile.am
> @@ -51,8 +51,6 @@ INCLUDES = -I$(srcdir)
> 
>  if HOST_WIN32
>  libeglib_la_LIBADD = -lm -liconv -lpsapi
> -else
> -libeglib_la_LIBADD = -lm -ldl
>  endif
> 
>  libeglib_static_la_LIBADD = $(libeglib_la_LIBADD)
> diff --git a/eglib/test/Makefile.am b/eglib/test/Makefile.am
> index 4f825b3..3411ef9 100644
> --- a/eglib/test/Makefile.am
> +++ b/eglib/test/Makefile.am
> @@ -30,7 +30,7 @@ SOURCES = \
>  test_eglib_SOURCES = $(SOURCES)
> 
>  test_eglib_CFLAGS = -Wall -Werror -D_FORTIFY_SOURCE=2 -I$(srcdir)/../src -I../src -DDRIVER_NAME=\"EGlib\"
> -test_eglib_LDADD = ../src/libeglib.la -ldl
> +test_eglib_LDADD = ../src/libeglib.la
> 
>  run-eglib: all
>        ./test-eglib
> --
> 1.7.0.4.297.g6555b1
> 
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