This comes up often enough that I think it's worth adding to bsd.port.mk
rather than handling with custom commands. ok?
Index: ports/infrastructure/mk/bsd.port.mk
===================================================================
RCS file: /cvs/ports/infrastructure/mk/bsd.port.mk,v
retrieving revision 1.1549
diff -u -p -r1.1549 bsd.port.mk
--- ports/infrastructure/mk/bsd.port.mk 20 Feb 2021 18:05:04 -0000 1.1549
+++ ports/infrastructure/mk/bsd.port.mk 25 Feb 2021 20:23:27 -0000
@@ -2688,6 +2688,9 @@ _post-extract-finalize:
.endfor
.if ${FIX_EXTRACT_PERMISSIONS:L} == "yes"
@chmod -R a+rX ${WRKDIR}
+.endif
+.if defined(FIX_CRLF_FILES)
+ @cd ${WRKSRC} && perl -i -pe 's/\r$$//' ${FIX_CRLF_FILES}
.endif
# run as _pbuild
Index: src/share/man//man5/bsd.port.mk.5
===================================================================
RCS file: /cvs/src/share/man/man5/bsd.port.mk.5,v
retrieving revision 1.537
diff -u -p -r1.537 bsd.port.mk.5
--- src/share/man//man5/bsd.port.mk.5 4 Feb 2021 22:12:03 -0000 1.537
+++ src/share/man//man5/bsd.port.mk.5 25 Feb 2021 20:23:06 -0000
@@ -1842,6 +1842,11 @@ to world-readable at the end of
Used for some distfile contents which have paranoid permissions for no reason.
Defaults to
.Sq \&No .
+.It Ev FIX_CRLF_FILES
+Names of files with line endings that need to be corrected after extraction.
+Sometimes a port will include files with MS-DOS line endings,
+to avoid problems with patches (especially when sent by email)
+these should be corrected.
.It Ev FLAVOR
The port's current options.
Set by the user, and tested by the port to activate wanted functionalities.
