diff options
Diffstat (limited to 'boehm-gc/configure.host')
| -rw-r--r-- | boehm-gc/configure.host | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/boehm-gc/configure.host b/boehm-gc/configure.host index 323668dd33a..da2b5b31a0e 100644 --- a/boehm-gc/configure.host +++ b/boehm-gc/configure.host @@ -1,6 +1,7 @@ # configure.host -# This shell script handles all host based configuration for boehm_gc. +# This shell script handles all host based configuration for the garbage +# collector. # It sets various shell variables based on the the host and the # configuration options. You can modify this shell script without # needing to rerun autoconf. @@ -15,16 +16,25 @@ # target_optspace --enable-target-optspace ("yes", "no", "") # It sets the following shell variables: -# boehm_gc_cflags Special CFLAGS to use when building +# gc_cflags Special CFLAGS to use when building -boehm_gc_cflags=-fexceptions +# We should set -fexceptions if we are using gcc and might be used +# inside something like gcj. This is the zeroth approximation: +case "$host" in + *-*-linux* ) + gc_cflags=-fexceptions + ;; + *-*-hpux* ) + gc_cflags=+ESdbgasm + ;; +esac case "${target_optspace}:${host}" in yes:*) - boehm_gc_cflags="${boehm_gc_cflags} -Os" + gc_cflags="${gc_cflags} -Os" ;; :m32r-* | :d10v-* | :d30v-*) - boehm_gc_cflags="${boehm_gc_cflags} -Os" + gc_cflags="${gc_cflags} -Os" ;; no:* | :*) # Nothing. |