git: d5655de18216 - main - Uses/cabal.mk: Do not include '.' package when CABAL_PROJECT=append

The branch main has been updated by arrowd:

URL: https://cgit.FreeBSD.org/ports/commit/?id=d5655de18216ed5bfe20522e3285574eb720f3e5

commit d5655de18216ed5bfe20522e3285574eb720f3e5
Author:     Gleb Popov <arrowd@FreeBSD.org>
AuthorDate: 2022-07-26 15:01:35 +0000
Commit:     Gleb Popov <arrowd@FreeBSD.org>
CommitDate: 2022-07-27 14:55:50 +0000

    Uses/cabal.mk: Do not include '.' package when CABAL_PROJECT=append
    
    If we are appending to an exisiting project file all needed package directories
    are already listed there.
---
 Mk/Uses/cabal.mk | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Mk/Uses/cabal.mk b/Mk/Uses/cabal.mk
index 2037696ab369..748bdced162c 100644
--- a/Mk/Uses/cabal.mk
+++ b/Mk/Uses/cabal.mk
@@ -224,7 +224,10 @@ cabal-post-extract:
 
 cabal-post-patch:
 # Create our own cabal.project
-	${ECHO_CMD} "packages: ." > ${WRKSRC}/cabal.project
+	${ECHO_CMD} "packages:" > ${WRKSRC}/cabal.project
+.    if "${CABAL_PROJECT}" != "append"
+	${ECHO_CMD} "        ." >> ${WRKSRC}/cabal.project
+.    endif
 .    for package in ${_use_cabal}
 	${ECHO_CMD} "        ${CABAL_DEPS_SUBDIR}/${package:C/_[0-9]+//}" >> ${WRKSRC}/cabal.project
 .    endfor