Avoid += in configure (#3132)

This commit is contained in:
Wilson Snyder 2021-12-11 18:58:26 -05:00
parent 740fee660e
commit c1652979d5

View File

@ -143,10 +143,10 @@ AC_SUBST(CFG_WITH_LONGTESTS)
AC_MSG_RESULT($CFG_WITH_LONGTESTS)
# Compiler flags (ensure they are not empty to avoid configure defaults)
CFLAGS+=" "
CPPFLAGS+=" "
CXXFLAGS+=" "
LDFLAGS+=" "
CFLAGS="$CFLAGS "
CPPFLAGS="$CPPFLAGS "
CXXFLAGS="$CXXFLAGS "
LDFLAGS="$LDFLAGS "
# Checks for programs.
AC_PROG_CC