Add pkg-config --cflags to CPPFLAGS, not C*FLAGS.

diff --git a/configure b/configure
index fd56f77975f7baf2ad6c20aabb0ca4dc2f5b1111..8641c3ff02b08b256d1383b96a6a99e706d33e2b 100755 (executable)
--- a/configure
+++ b/configure
@@ -16438,8 +16438,6 @@ rm -f conftest.y
 
 
 
-
-
 if ${CFLAGS+:} false; then :
   case " $CFLAGS " in
     *"  "*)
@@ -18148,56 +18146,9 @@ $as_echo "yes" >&6; }
                 CY_EXECUTE=1
 
 
-
-  for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
-    haveit=
-    for x in $CFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
-    fi
-  done
-
-
-  for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
-    haveit=
-    for x in $CXXFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
-    fi
-  done
-
-
   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
     haveit=
-    for x in $OBJCXXFLAGS; do
+    for x in $CPPFLAGS; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
@@ -18213,12 +18164,11 @@ $as_echo "yes" >&6; }
       fi
     done
     if test -z "$haveit"; then
-      OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
     fi
   done
 
 
-
   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
     haveit=
     for x in $LIBS; do
@@ -18396,56 +18346,9 @@ $as_echo "yes" >&6; }
                 CY_EXECUTE=1
 
 
-
   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
     haveit=
-    for x in $CFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
-    fi
-  done
-
-
-  for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
-    haveit=
-    for x in $CXXFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
-    fi
-  done
-
-
-  for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
-    haveit=
-    for x in $OBJCXXFLAGS; do
+    for x in $CPPFLAGS; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
@@ -18461,12 +18364,11 @@ $as_echo "yes" >&6; }
       fi
     done
     if test -z "$haveit"; then
-      OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
     fi
   done
 
 
-
   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
     haveit=
     for x in $LIBS; do
@@ -18644,56 +18546,9 @@ $as_echo "yes" >&6; }
                 CY_EXECUTE=1
 
 
-
-  for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
-    haveit=
-    for x in $CFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
-    fi
-  done
-
-
-  for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
-    haveit=
-    for x in $CXXFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
-    fi
-  done
-
-
   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
     haveit=
-    for x in $OBJCXXFLAGS; do
+    for x in $CPPFLAGS; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
@@ -18709,12 +18564,11 @@ $as_echo "yes" >&6; }
       fi
     done
     if test -z "$haveit"; then
-      OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
     fi
   done
 
 
-
   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
     haveit=
     for x in $LIBS; do
@@ -19015,56 +18869,9 @@ else
 $as_echo "yes" >&6; }
 
 
-
-  for element in `$PKG_CONFIG --cflags libffi`; do
-    haveit=
-    for x in $CFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
-    fi
-  done
-
-
   for element in `$PKG_CONFIG --cflags libffi`; do
     haveit=
-    for x in $CXXFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
-    fi
-  done
-
-
-  for element in `$PKG_CONFIG --cflags libffi`; do
-    haveit=
-    for x in $OBJCXXFLAGS; do
+    for x in $CPPFLAGS; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
@@ -19080,12 +18887,11 @@ $as_echo "yes" >&6; }
       fi
     done
     if test -z "$haveit"; then
-      OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
     fi
   done
 
 
-
   for element in `$PKG_CONFIG --libs libffi`; do
     haveit=
     for x in $LIBS; do
@@ -19241,56 +19047,9 @@ else
 $as_echo "yes" >&6; }
 
 
-
   for element in `$PKG_CONFIG --cflags libffi`; do
     haveit=
-    for x in $CFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
-    fi
-  done
-
-
-  for element in `$PKG_CONFIG --cflags libffi`; do
-    haveit=
-    for x in $CXXFLAGS; do
-
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
-    fi
-  done
-
-
-  for element in `$PKG_CONFIG --cflags libffi`; do
-    haveit=
-    for x in $OBJCXXFLAGS; do
+    for x in $CPPFLAGS; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
@@ -19306,12 +19065,11 @@ $as_echo "yes" >&6; }
       fi
     done
     if test -z "$haveit"; then
-      OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
     fi
   done
 
 
-
   for element in `$PKG_CONFIG --libs libffi`; do
     haveit=
     for x in $LIBS; do

diff --git a/configure.ac b/configure.ac
index 82821d5e6304349710bca0e716849209b97e3d0e..b694b61f8c53437280aa3f92199ac6857a7022cb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -101,12 +101,6 @@ AC_DEFUN([CY_TRY], [
     AS_IF([test "x$cy_good" = x1], ]$4[, ]$5[)
 ]) dnl }}}
 
-AC_DEFUN([CY_COMPILE_FLAG], [
-    AC_LIB_APPENDTOVAR([CFLAGS], ]$1[)
-    AC_LIB_APPENDTOVAR([CXXFLAGS], ]$1[)
-    AC_LIB_APPENDTOVAR([OBJCXXFLAGS], ]$1[)
-])
-
 AC_DEFUN([CY_TEST_FLAG_], [
     AC_LANG_PUSH(]$2[)
     AC_MSG_CHECKING([for ]]$4[[ ]]$1[)
@@ -171,7 +165,7 @@ AC_DEFUN([CY_CHECK_JAVASCRIPTCORE], [
         for cy_webkit_pkg in "webkit-1.0" "WebKitGtk"; do
             PKG_CHECK_MODULES([WEBKIT], [$cy_webkit_pkg], [
                 AC_SUBST([CY_EXECUTE], [1])
-                CY_COMPILE_FLAG([`$PKG_CONFIG --cflags $cy_webkit_pkg`])
+                AC_LIB_APPENDTOVAR([CPPFLAGS], [`$PKG_CONFIG --cflags $cy_webkit_pkg`])
                 AC_LIB_APPENDTOVAR([LIBS], [`$PKG_CONFIG --libs $cy_webkit_pkg`])
             ], [:]); if test "x$CY_EXECUTE" = x1; then break; fi
         done
@@ -207,7 +201,7 @@ dnl }}}
 
 AC_DEFUN([CY_CHECK_PKG_CONFIG_LIBFFI], [
     PKG_CHECK_MODULES([LIBFFI], [libffi], [
-        CY_COMPILE_FLAG([`$PKG_CONFIG --cflags libffi`])
+        AC_LIB_APPENDTOVAR([CPPFLAGS], [`$PKG_CONFIG --cflags libffi`])
         AC_LIB_APPENDTOVAR([LIBS], [`$PKG_CONFIG --libs libffi`])
     ], [AC_MSG_ERROR([missing "libffi"])])])