Add $CPPFLAGS to preprocessor command line.

jtv · Nov 3, 2023 · ed1a239 · ed1a239
1 parent 7c6407c
commit ed1a239
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/configure b/configure
@@ -18942,7 +18942,7 @@ printf "%s\n" "yes" >&6; }
 # we want, and generate the actual libpqxx configuration header from the
 # output.
 mkdir -p include/pqxx
-${CXXCPP} ${CXXFLAGS} "$srcdir/config-tests/cxx-features.cc" | \
+${CXXCPP} ${CXXFLAGS} ${CPPFLAGS} "$srcdir/config-tests/cxx-features.cc" | \
     "$srcdir/tools/generate_cxx_checks.py" \
         --config --output include/pqxx/cxx_features.hxx
 

diff --git a/configure.ac b/configure.ac
@@ -705,7 +705,7 @@ AC_MSG_RESULT(yes)
 # we want, and generate the actual libpqxx configuration header from the
 # output.
 mkdir -p include/pqxx
-${CXXCPP} ${CXXFLAGS} "$srcdir/config-tests/cxx-features.cc" | \
+${CXXCPP} ${CXXFLAGS} ${CPPFLAGS} "$srcdir/config-tests/cxx-features.cc" | \
     "$srcdir/tools/generate_cxx_checks.py" \
         --config --output include/pqxx/cxx_features.hxx