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authorDJ Delorie <dj@redhat.com>2002-04-12 01:23:53 +0000
committerDJ Delorie <dj@redhat.com>2002-04-12 01:23:53 +0000
commit3d8b830ba7b8edf0b913ec2189fb4e7efcaf0f6c (patch)
tree95de037b681aff29de1583cf5ef043c2d85e46bb /config/mh-djgpp
parentc7b398788ccdc5579f3eb4027e5fd611c5cc793d (diff)
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sync with gcc
2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk> * acinclude.m4: Fix spelling error of "separate" as "seperate". 2001-05-22 Jason Merrill <jason_merrill@redhat.com> * mt-linux (CXXFLAGS_FOR_TARGET): Lose -fvtable-thunks. 2001-01-27 Richard Henderson <rth@redhat.com> * mt-alphaieee: New file. 2001-01-02 Laurynas Biveinis <lauras@softhome.net> * mh-djgpp: do not set CFLAGS. 2000-08-04 Mark Elbrecht <snowball3@bigfoot.com> * mh-djgpp: Conditionally set 'target_alias' to djgpp. Conditionally modify 'gcc_version'. 2000-07-21 Andrew Haley <aph@cygnus.com> * mh-ia64pic: New file. * mt-ia64pic: New file.
Diffstat (limited to 'config/mh-djgpp')
-rw-r--r--config/mh-djgpp18
1 files changed, 14 insertions, 4 deletions
diff --git a/config/mh-djgpp b/config/mh-djgpp
index f12007b..88d250a 100644
--- a/config/mh-djgpp
+++ b/config/mh-djgpp
@@ -1,4 +1,14 @@
-# We don't want to use debugging information on DOS. Unfortunately,
-# this requires that we set CFLAGS.
-# This used to set -fno-omit-frame-pointer.
-CFLAGS=-O2
+# Shorten the target alias so when it is used to set 'libsubdir'
+# the name will work in both short and long filename environments.
+ifeq ($(findstring -pc-msdosdjgpp,$(target_alias)),-pc-msdosdjgpp)
+target_alias=djgpp
+endif
+
+# The version string must be modified to contain just one dot
+# because DOS filenames can only have one dot when long filenames
+# are not available.
+__version:=$(gcc_version)
+__version:=$(subst ., ,$(__version))
+ifeq ($(words $(__version)),3)
+gcc_version=$(word 1,$(__version)).$(word 2,$(__version))$(word 3,$(__version))
+endif