git: 12837690ed0c - main - Mk/Uses/cabal.mk: Replace shell process in EXECUTABLES wrapper scripts

[Tobias Kortkamp]

The branch main has been updated by tobik:

URL: https://cgit.FreeBSD.org/ports/commit/?id=12837690ed0c7785f94e8793ddc13a57477ef319

commit 12837690ed0c7785f94e8793ddc13a57477ef319
Author:     Tobias Kortkamp <tobik at FreeBSD.org>
AuthorDate: 2021-04-21 04:34:56 +0000
Commit:     Tobias Kortkamp <tobik at FreeBSD.org>
CommitDate: 2021-04-21 04:46:41 +0000

    Mk/Uses/cabal.mk: Replace shell process in EXECUTABLES wrapper scripts
    
    The wrapper scripts leave the shell running for no reason.  Add an
    exec to replace the shell process.
    
    Before:
    $ ps -d
    35230  5  Ss    0:00.09 -oksh (oksh)
    35351  5  S+    0:00.00 - /bin/sh /usr/local/bin/shellcheck -
    35352  5  S+    0:00.00 `-- /usr/local/libexec/cabal/shellcheck -
    
    After:
    $ ps -d
    35230  5  Is    0:00.05 -oksh (oksh)
    35236  5  I+    0:00.01 - /usr/local/libexec/cabal/shellcheck -
    
    Approved by:    arrowd
    Differential Revision:  https://reviews.freebsd.org/D29852
---
 Mk/Uses/cabal.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Mk/Uses/cabal.mk b/Mk/Uses/cabal.mk
index 78a8acb271cb..45ee43883ef6 100644
--- a/Mk/Uses/cabal.mk
+++ b/Mk/Uses/cabal.mk
@@ -196,7 +196,7 @@ do-install:
 	${ECHO_CMD} 'export ${dep:S/-/_/}_datadir=${DATADIR}' >> ${STAGEDIR}${PREFIX}/bin/${exe}
 .         endfor
 	${ECHO_CMD} '' >> ${STAGEDIR}${PREFIX}/bin/${exe}
-	${ECHO_CMD} '${PREFIX}/${CABAL_LIBEXEC}/${exe} "$$@"' >> ${STAGEDIR}${PREFIX}/bin/${exe}
+	${ECHO_CMD} 'exec ${PREFIX}/${CABAL_LIBEXEC}/${exe} "$$@"' >> ${STAGEDIR}${PREFIX}/bin/${exe}
 	${CHMOD} +x ${STAGEDIR}${PREFIX}/bin/${exe}
 .      endfor
 .    endif