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-rw-r--r--m4/curl-compilers.m443
1 files changed, 42 insertions, 1 deletions
diff --git a/m4/curl-compilers.m4 b/m4/curl-compilers.m4
index f470175bb..06e5b5280 100644
--- a/m4/curl-compilers.m4
+++ b/m4/curl-compilers.m4
@@ -22,7 +22,7 @@
#***************************************************************************
# File version for 'aclocal' use. Keep it a single number.
-# serial 19
+# serial 20
dnl CURL_CHECK_COMPILER
@@ -49,6 +49,7 @@ AC_DEFUN([CURL_CHECK_COMPILER], [
CURL_CHECK_COMPILER_LCC
CURL_CHECK_COMPILER_SGI
CURL_CHECK_COMPILER_SUN
+ CURL_CHECK_COMPILER_TINYC
#
if test "$compiler_id" = "unknown"; then
cat <<_EOF 1>&2
@@ -289,6 +290,28 @@ AC_DEFUN([CURL_CHECK_COMPILER_SUN], [
])
+dnl CURL_CHECK_COMPILER_TINYC
+dnl -------------------------------------------------
+dnl Verify if the C compiler being used is TINYC.
+
+AC_DEFUN([CURL_CHECK_COMPILER_TINYC], [
+ AC_MSG_CHECKING([whether we are using the TinyCC C compiler])
+ CURL_CHECK_DEF([__TINYC__], [], [silent])
+ if test "$curl_cv_have_def___TINYC__" = "yes"; then
+ AC_MSG_RESULT([yes])
+ compiler_id="TINYC"
+ flags_dbg_all="-g -b"
+ flags_dbg_yes="-g -b"
+ flags_dbg_off=""
+ flags_opt_all=""
+ flags_opt_yes=""
+ flags_opt_off=""
+ else
+ AC_MSG_RESULT([no])
+ fi
+])
+
+
dnl CURL_CONVERT_INCLUDE_TO_ISYSTEM
dnl -------------------------------------------------
dnl Changes standard include paths present in CFLAGS
@@ -509,6 +532,12 @@ AC_DEFUN([CURL_SET_COMPILER_BASIC_OPTS], [
tmp_CFLAGS="$tmp_CFLAGS"
;;
#
+ TINYC)
+ #
+ dnl Placeholder
+ tmp_CFLAGS="$tmp_CFLAGS"
+ ;;
+ #
esac
#
tmp_CPPFLAGS=`eval echo $tmp_CPPFLAGS`
@@ -785,6 +814,18 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [
fi
;;
#
+ TINYC)
+ #
+ if test "$want_warnings" = "yes"; then
+ dnl Activate all warnings
+ tmp_CFLAGS="$tmp_CFLAGS -Wall"
+ dnl Make string constants be of type const char *
+ tmp_CFLAGS="$tmp_CFLAGS -Wwrite-strings"
+ dnl Warn use of unsupported GCC features ignored by TCC
+ tmp_CFLAGS="$tmp_CFLAGS -Wunsupported"
+ fi
+ ;;
+ #
esac
#
tmp_CPPFLAGS=`eval echo $tmp_CPPFLAGS`