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Make DSO_EXPORTS_CMD regexp more POSIX compliant

The FreeBSD sed command doesn't understand \? without passing -E to turn
on extended regexps. This patch changes the DSO_EXPORTS_CMD regexp to a
POSIX compliant RE by switching the \+ to a \{1,\} bound and the \? to a
\{0,1\} bound.
(This used to be commit 0acc888ca91a7401c5e54388c58272e263f73069)
This commit is contained in:
Zach Loafman 2008-07-09 00:05:50 -07:00 committed by Volker Lendecke
parent 863a6aa07e
commit abaa69b32b

View File

@ -25,7 +25,7 @@ SHLD=@SHLD@
LIB_PATH_VAR=@LIB_PATH_VAR@
## Dynamic shared libraries build settings
DSO_EXPORTS_CMD=-Wl,--version-script,$(srcdir)/exports/`basename $@ | sed 's/@SHLIBEXT@\(.[0-9]\+\)\?$$/@SYMSEXT@/'`
DSO_EXPORTS_CMD=-Wl,--version-script,$(srcdir)/exports/`basename $@ | sed 's/@SHLIBEXT@\(.[0-9]\{1,\}\)\{0,1\}$$/@SYMSEXT@/'`
DSO_EXPORTS=@DSO_EXPORTS@
SHLD_DSO = $(SHLD) $(LDSHFLAGS) $(DSO_EXPORTS) -o $@