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| author | mo <mo> | 2000-07-17 08:26:31 (GMT) |
|---|---|---|
| committer | mo <mo> | 2000-07-17 08:26:31 (GMT) |
| commit | 247225ff4ff6cee54489ee55dc9911d459e1003d (patch) | |
| tree | aac2afa6e405ee5016fcaa2591421a65c7254b76 | |
| parent | bd777f7b20703de4f0dd0b6b1e9b81073d1c951e (diff) | |
| download | tcl-247225ff4ff6cee54489ee55dc9911d459e1003d.zip tcl-247225ff4ff6cee54489ee55dc9911d459e1003d.tar.gz tcl-247225ff4ff6cee54489ee55dc9911d459e1003d.tar.bz2 | |
Don't set CC=gcc before running AC_PROG_CC if CC is already set.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | unix/tcl.m4 | 4 |
2 files changed, 8 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2000-07-17 Mo DeJong <mdejong@redhat.com> + + * unix/tcl.m4 (SC_ENABLE_GCC): Don't set CC=gcc + before running AC_PROG_CC if CC is already set. + 2000-07-13 André Pönitz <poenitz@mathematik.tu-chemnitz.de> * doc/lappend.n: diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 8bfded3..2454bd4 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -277,7 +277,9 @@ AC_DEFUN(SC_ENABLE_GCC, [ AC_ARG_ENABLE(gcc, [ --enable-gcc allow use of gcc if available [--disable-gcc]], [ok=$enableval], [ok=no]) if test "$ok" = "yes"; then - CC=gcc + if test -z "$CC"; then + CC=gcc + fi AC_PROG_CC else CC=${CC-cc} |