diff options
| author | tschwinge <tschwinge> | 2013-05-16 21:54:34 +0000 |
|---|---|---|
| committer | tschwinge <tschwinge> | 2013-05-16 21:54:34 +0000 |
| commit | 8e8d0e321d16b1c1bdb71ad268df467a13ad3b81 (patch) | |
| tree | 9bac96efa21522b66491826a15d94731c14c1323 /gdb | |
| parent | 5aa148e4cbf9f25d8a1a33d71c029abe3a7d9f6c (diff) | |
| download | gdb-8e8d0e321d16b1c1bdb71ad268df467a13ad3b81.tar.gz | |
gdb/
2013-05-16 Yue Lu <hacklu.newborn@gmail.com>
* configure.ac: Ensure MIG is available when building for GNU Hurd
hosts.
* configure: Regenerate.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rwxr-xr-x | gdb/configure | 11 | ||||
| -rw-r--r-- | gdb/configure.ac | 11 |
3 files changed, 24 insertions, 4 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 8df3cff63da..fa89ed37e3c 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2013-05-16 Yue Lu <hacklu.newborn@gmail.com> + + * configure.ac: Ensure MIG is available when building for GNU Hurd + hosts. + * configure: Regenerate. + 2013-05-16 Joel Brobecker <brobecker@adacore.com> * dwarf2read.c (set_cu_language): Add DW_LANG_UPC handling. diff --git a/gdb/configure b/gdb/configure index 60337914231..f0cdeb20a56 100755 --- a/gdb/configure +++ b/gdb/configure @@ -6136,8 +6136,10 @@ else fi -# Needed for GNU/Hurd. -if test -n "$ac_tool_prefix"; then +case $host_os in + gnu*) + # Needed for GNU Hurd hosts. + if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. set dummy ${ac_tool_prefix}mig; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 @@ -6229,6 +6231,11 @@ else MIG="$ac_cv_prog_MIG" fi + if test x"$MIG" = x; then + as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5 + fi + ;; +esac # ---------------------- # # Checks for libraries. # diff --git a/gdb/configure.ac b/gdb/configure.ac index 3e95c258be4..c3f79ec1b40 100644 --- a/gdb/configure.ac +++ b/gdb/configure.ac @@ -486,8 +486,15 @@ AC_CHECK_TOOL(AR, ar) AC_CHECK_TOOL(DLLTOOL, dlltool) AC_CHECK_TOOL(WINDRES, windres) -# Needed for GNU/Hurd. -AC_CHECK_TOOL(MIG, mig) +case $host_os in + gnu*) + # Needed for GNU Hurd hosts. + AC_CHECK_TOOL(MIG, mig) + if test x"$MIG" = x; then + AC_MSG_ERROR([MIG not found but required for $host hosts]) + fi + ;; +esac # ---------------------- # # Checks for libraries. # |