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authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>2000-08-04 16:17:37 +0000
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>2000-08-04 16:17:37 +0000
commitfaaffe6821f196329d63b87bb4860adacca1d95b (patch)
treeeaae2df39afd7d5a1fa0473574cdb41222e0487a /config/mh-djgpp
parent49bc37685e6b083d9ec4490e12b34fa10ef8bc57 (diff)
downloadgcc-faaffe6821f196329d63b87bb4860adacca1d95b.tar.gz
* mh-djgpp: Conditionally set 'target_alias' to djgpp. Conditionally
modify 'gcc_version'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35483 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'config/mh-djgpp')
-rw-r--r--config/mh-djgpp15
1 files changed, 15 insertions, 0 deletions
diff --git a/config/mh-djgpp b/config/mh-djgpp
index f12007b0e0f..b626bc9407b 100644
--- 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