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| author | Jeff Johnston <jjohnstn@redhat.com> | 2003-11-14 21:17:51 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2003-11-14 21:17:51 +0000 |
| commit | 0e5d83e3b65b364eadc28d31007be1f284a651d3 (patch) | |
| tree | 6b22699780a664879b585b92ff5a9de0ad9b9897 /gdb/configure.in | |
| parent | 287a334e725d8a095303b6017b725e511319ff8a (diff) | |
| download | gdb-0e5d83e3b65b364eadc28d31007be1f284a651d3.zip gdb-0e5d83e3b65b364eadc28d31007be1f284a651d3.tar.gz gdb-0e5d83e3b65b364eadc28d31007be1f284a651d3.tar.bz2 | |
2003-11-14 Jeff Johnston <jjohnstn@redhat.com>
* libunwind-frame.c: New file.
* libunwind-frame.h: New file.
* acconfig.h (HAVE_LIBUNWIND): #undef reference added.
* configure.in: Add --with-libunwind option support. Define
HAVE_LIBUNWIND if libunwind support selected / defaulted.
Also check for libunwind.h and libunwind-ia64.h headers.
* configure: Regenerated.
* Makefile.in: Add support for libunwind-frame.o.
* config.in: Regenerated.
Diffstat (limited to 'gdb/configure.in')
| -rw-r--r-- | gdb/configure.in | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gdb/configure.in b/gdb/configure.in index 544b6de..128c744 100644 --- a/gdb/configure.in +++ b/gdb/configure.in @@ -192,6 +192,30 @@ case $host_os in enable_gdbtk=no ;; esac +# Libunwind support. +AC_ARG_WITH(libunwind, +[ --with-libunwind Use libunwind frame unwinding support], +[case "${withval}" in + yes) enable_libunwind=yes ;; + no) enable_libunwind=no ;; + *) AC_MSG_ERROR(bad value ${withval} for GDB with-libunwind option) ;; +esac],[ + AC_CHECK_HEADERS(libunwind.h) + AC_CHECK_HEADERS(libunwind-ia64.h) + if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then + enable_libunwind=yes; + fi +]) + +if test x"$enable_libunwind" = xyes; then + AC_CHECK_HEADERS(libunwind.h) + AC_CHECK_HEADERS(libunwind-ia64.h) + AC_DEFINE(HAVE_LIBUNWIND, 1) + CONFIG_OBS="$CONFIG_OBS libunwind-frame.o" + CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o" + CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c" +fi + # Profiling support. AC_ARG_ENABLE(profiling, [ --enable-profiling enable profiling of GDB], |