mh-djgpp: Conditionally set 'target_alias' to djgpp.

        * mh-djgpp: Conditionally set 'target_alias' to djgpp. Conditionally
        modify 'gcc_version'.

From-SVN: r35483

diff --git a/config/ChangeLog b/config/ChangeLog
index f6e4fcb01a517e1237ebced11b87225014101824..22c29eef515126bda1a9e871d4e51a5ffc5da046 100644 (file)
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,8 @@
+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.

diff --git a/config/mh-djgpp b/config/mh-djgpp
index f12007b0e0fbf8375dd4298edc697c5d224ef45b..b626bc9407b2911e5827cb6f906a4b81f31c928e 100644 (file)
--- a/config/mh-djgpp
+++ b/config/mh-djgpp
@@ -2,3 +2,18 @@
 # 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