git: 828ef2017474 - main - textproc/flex: set *_FOR_BUILD variables...

[Matthias Andree]

The branch main has been updated by mandree:

URL: https://cgit.FreeBSD.org/ports/commit/?id=828ef20174745ff612b26c16e17a40f458854ab2

commit 828ef20174745ff612b26c16e17a40f458854ab2
Author:     Matthias Andree <mandree at FreeBSD.org>
AuthorDate: 2021-08-05 12:05:08 +0000
Commit:     Matthias Andree <mandree at FreeBSD.org>
CommitDate: 2021-08-05 12:07:23 +0000

    textproc/flex: set *_FOR_BUILD variables...
    
    ...to unbreak the build when ax_prog_cc_for_build.m4 hunts a host
    compiler in path, pushing CC aside.
    
    PR:             257622
    Reported by:    Evgeniy Khramtsov
---
 textproc/flex/Makefile | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/textproc/flex/Makefile b/textproc/flex/Makefile
index 0d39fb3e4e4e..a4db6e07401b 100644
--- a/textproc/flex/Makefile
+++ b/textproc/flex/Makefile
@@ -16,7 +16,13 @@ USES=		bison:alias gmake libtool makeinfo
 GNU_CONFIGURE=	yes
 # install flex header to its own dir to avoid conflict with system flex.
 CONFIGURE_ARGS=	--includedir=${PREFIX}/include/flex --disable-shared
-CONFIGURE_ENV=	MAKEINFO="${MAKEINFO} --no-split"
+CONFIGURE_ENV=	MAKEINFO="${MAKEINFO} --no-split" \
+		CC_FOR_BUILD="${CC}" \
+                CFLAGS_FOR_BUILD="${CFLAGS}" \
+                CPPFLAGS_FOR_BUILD="${CPPFLAGS}" \
+                CXX_FOR_BUILD="${CXX}" \
+                CXXFLAGS_FOR_BUILD="${CXXFLAGS}" \
+                LDFLAGS_FOR_BUILD="${LDFLAGS}"
 INSTALL_TARGET=	install-strip
 
 INFO=		flex