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| author | Stefan Metzmacher <metze@samba.org> | 2007-09-15 19:14:49 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:30:49 -0500 |
| commit | f82eb0fef609e6f24f4d60142292c557cd1fe5fd (patch) | |
| tree | 4bfc5eb25a822c4e8d3d297c5c1fc0ca8e8a44d2 /source3/configure.in | |
| parent | 6e4bf4c18897640f0ec795fba75526a4e0892f25 (diff) | |
| download | samba-f82eb0fef609e6f24f4d60142292c557cd1fe5fd.tar.gz samba-f82eb0fef609e6f24f4d60142292c557cd1fe5fd.tar.bz2 samba-f82eb0fef609e6f24f4d60142292c557cd1fe5fd.zip | |
r25179: fix libunwind detection on x86 based hosts
we need -lunwind-x86 not -lunwind-i686
metze
(This used to be commit 2e5f4781652961d6369a64c48b92697c11262c51)
Diffstat (limited to 'source3/configure.in')
| -rw-r--r-- | source3/configure.in | 36 |
1 files changed, 29 insertions, 7 deletions
diff --git a/source3/configure.in b/source3/configure.in index 67cec38109..ce3a430f15 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -702,6 +702,10 @@ UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown" AC_MSG_CHECKING(uname -p) AC_MSG_RESULT(${UNAME_P}) +UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown" +AC_MSG_CHECKING(uname -i) +AC_MSG_RESULT(${UNAME_I}) + dnl Add #include for broken IRIX header files case "$host_os" in *irix6*) @@ -1401,15 +1405,33 @@ LIBS="$save_LIBS" # any of them. AC_MSG_CHECKING([for libunwind]) save_LIBS=$LIBS -if test x"$UNAME_P" = xunknown ; then - # This probably won't link without the platform-specific libunwind. - LIBS="$LIBS -lunwind" -else - # Add the platform-specific libunwind module. uname -p seems the most - # plausible option and works for ia64, where libunwind is most useful. - LIBS="$LIBS -lunwind -lunwind-$UNAME_P" + +UNWIND_ARCH="unknown" +if test x"$UNAME_I" != x"unknown"; then + UNWIND_ARCH="$UNAME_I" +elif test x"$UNAME_M" != x"unknown"; then + UNWIND_ARCH="$UNAME_M" +elif test x"$UNAME_P" != x"unknown"; then + UNWIND_ARCH="$UNAME_P" fi +case "$UNWIND_ARCH" in + unknown) + # This probably won't link without + # the platform-specific libunwind. + LIBS="$LIBS -lunwind" + ;; + i386|i586|i686) + # Add the platform-specific libunwind module. + LIBS="$LIBS -lunwind -lunwind-x86" + ;; + *) + # Add the platform-specific libunwind module. + # based on uname -i, uname -m or uname -p + LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH" + ;; +esac + AC_TRY_LINK( [ #ifdef HAVE_LIBUNWIND_H |