Commit 56ef3e29 authored by Yang Tse's avatar Yang Tse
Browse files

curl-compilers.m4: CURL_CONVERT_INCLUDE_TO_ISYSTEM adjustments: 

Add CURL_CHECK_COMPILER as a requirement.

Ensure macro does nothing unless GNU_C or CLANG compiler is used.

This should allow usage of this macro in unforeseen placements.
parent 3dcc0df5

m4/curl-compilers.m4

+33 −29
Original line number Diff line number Diff line
@@ -423,6 +423,9 @@ dnl GNUC versions these warnings are not silenced. 


AC_DEFUN([CURL_CONVERT_INCLUDE_TO_ISYSTEM], [

  AC_REQUIRE([CURL_SHFUNC_SQUEEZE])dnl

  AC_REQUIRE([CURL_CHECK_COMPILER])dnl

  if test "$compiler_id" = "GNU_C" ||

    test "$compiler_id" = "CLANG"; then

    tmp_has_include="no"

    tmp_chg_FLAGS="$CFLAGS"

    for word1 in $tmp_chg_FLAGS; do
@@ -453,6 +456,7 @@ AC_DEFUN([CURL_CONVERT_INCLUDE_TO_ISYSTEM], [ 
      CPPFLAGS="$tmp_chg_FLAGS"

      squeeze CPPFLAGS

    fi

  fi

])