flex: use %option instead of command line options.

18 files changed, 55 insertions, 17 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 3c7edca..3661491 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -100,23 +100,23 @@ add_custom_command(
 set_source_files_properties(${GENERATED_SRC}/layout_default.xml.h PROPERTIES GENERATED 1)
 
 # Targets for flex/bison   generated files
-FLEX_TARGET(scanner        scanner.l        ${GENERATED_SRC}/scanner.cpp        COMPILE_FLAGS "${LEX_FLAGS} -PscannerYY")
-FLEX_TARGET(code           code.l           ${GENERATED_SRC}/code.cpp           COMPILE_FLAGS "${LEX_FLAGS} -PcodeYY")
-FLEX_TARGET(pyscanner      pyscanner.l      ${GENERATED_SRC}/pyscanner.cpp      COMPILE_FLAGS "${LEX_FLAGS} -PpyscannerYY")
-FLEX_TARGET(pycode         pycode.l         ${GENERATED_SRC}/pycode.cpp         COMPILE_FLAGS "${LEX_FLAGS} -PpycodeYY")
-FLEX_TARGET(fortranscanner fortranscanner.l ${GENERATED_SRC}/fortranscanner.cpp COMPILE_FLAGS "${LEX_FLAGS} -PfortranscannerYY -i")
-FLEX_TARGET(fortrancode    fortrancode.l    ${GENERATED_SRC}/fortrancode.cpp    COMPILE_FLAGS "${LEX_FLAGS} -PfortrancodeYY -i")
-FLEX_TARGET(vhdlcode       vhdlcode.l       ${GENERATED_SRC}/vhdlcode.cpp       COMPILE_FLAGS "${LEX_FLAGS} -PvhdlcodeYY -i")
-FLEX_TARGET(tclscanner     tclscanner.l     ${GENERATED_SRC}/tclscanner.cpp     COMPILE_FLAGS "${LEX_FLAGS} -PtclscannerYY -i")
-FLEX_TARGET(pre            pre.l            ${GENERATED_SRC}/pre.cpp            COMPILE_FLAGS "${LEX_FLAGS} -PpreYY")
-FLEX_TARGET(declinfo       declinfo.l       ${GENERATED_SRC}/declinfo.cpp       COMPILE_FLAGS "${LEX_FLAGS} -PdeclinfoYY")
-FLEX_TARGET(defargs        defargs.l        ${GENERATED_SRC}/defargs.cpp        COMPILE_FLAGS "${LEX_FLAGS} -PdefargsYY")
-FLEX_TARGET(doctokenizer   doctokenizer.l   ${GENERATED_SRC}/doctokenizer.cpp   COMPILE_FLAGS "${LEX_FLAGS} -PdoctokenizerYY")
-FLEX_TARGET(commentcnv     commentcnv.l     ${GENERATED_SRC}/commentcnv.cpp     COMPILE_FLAGS "${LEX_FLAGS} -PcommentcnvYY")
-FLEX_TARGET(commentscan    commentscan.l    ${GENERATED_SRC}/commentscan.cpp    COMPILE_FLAGS "${LEX_FLAGS} -PcommentscanYY")
-FLEX_TARGET(constexp       constexp.l       ${GENERATED_SRC}/constexp.cpp       COMPILE_FLAGS "${LEX_FLAGS} -PconstexpYY")
-FLEX_TARGET(xmlcode        xmlcode.l        ${GENERATED_SRC}/xmlcode.cpp        COMPILE_FLAGS "${LEX_FLAGS} -PxmlcodeYY")
-FLEX_TARGET(configimpl     configimpl.l     ${GENERATED_SRC}/configimpl.cpp     COMPILE_FLAGS "${LEX_FLAGS} -PconfigimplYY")
+FLEX_TARGET(scanner        scanner.l        ${GENERATED_SRC}/scanner.cpp        COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(code           code.l           ${GENERATED_SRC}/code.cpp           COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(pyscanner      pyscanner.l      ${GENERATED_SRC}/pyscanner.cpp      COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(pycode         pycode.l         ${GENERATED_SRC}/pycode.cpp         COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(fortranscanner fortranscanner.l ${GENERATED_SRC}/fortranscanner.cpp COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(fortrancode    fortrancode.l    ${GENERATED_SRC}/fortrancode.cpp    COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(vhdlcode       vhdlcode.l       ${GENERATED_SRC}/vhdlcode.cpp       COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(tclscanner     tclscanner.l     ${GENERATED_SRC}/tclscanner.cpp     COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(pre            pre.l            ${GENERATED_SRC}/pre.cpp            COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(declinfo       declinfo.l       ${GENERATED_SRC}/declinfo.cpp       COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(defargs        defargs.l        ${GENERATED_SRC}/defargs.cpp        COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(doctokenizer   doctokenizer.l   ${GENERATED_SRC}/doctokenizer.cpp   COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(commentcnv     commentcnv.l     ${GENERATED_SRC}/commentcnv.cpp     COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(commentscan    commentscan.l    ${GENERATED_SRC}/commentscan.cpp    COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(constexp       constexp.l       ${GENERATED_SRC}/constexp.cpp       COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(xmlcode        xmlcode.l        ${GENERATED_SRC}/xmlcode.cpp        COMPILE_FLAGS "${LEX_FLAGS}")
+FLEX_TARGET(configimpl     configimpl.l     ${GENERATED_SRC}/configimpl.cpp     COMPILE_FLAGS "${LEX_FLAGS}")
 
 BISON_TARGET(vhdlparser    vhdlparser.y     ${GENERATED_SRC}/vhdlparser.cpp     COMPILE_FLAGS "${YACC_FLAGS} -l -p vhdlscannerYY")
 BISON_TARGET(constexp      constexp.y       ${GENERATED_SRC}/ce_parse.cpp       COMPILE_FLAGS "${YACC_FLAGS} -l -p constexpYY")
diff --git a/src/code.l b/src/code.l
index 27d1cff..c8eddae 100644
--- a/src/code.l
+++ b/src/code.l
@@ -15,6 +15,8 @@
  *
  */
 %option never-interactive
+%option prefix="codeYY"
+
 %{
 
 /*
diff --git a/src/commentcnv.l b/src/commentcnv.l
index 6409b0b..6fea6c9 100644
--- a/src/commentcnv.l
+++ b/src/commentcnv.l
@@ -15,6 +15,8 @@
  *
  */
 %option never-interactive
+%option prefix="commentcnvYY"
+
 %{
 
   
diff --git a/src/commentscan.l b/src/commentscan.l
index f31452a..fad09d9 100644
--- a/src/commentscan.l
+++ b/src/commentscan.l
@@ -14,6 +14,8 @@
  */
 
 %option never-interactive
+%option prefix="commentscanYY"
+
 %{
 
 /*
diff --git a/src/configimpl.l b/src/configimpl.l
index 2cf698a..aa80a30 100644
--- a/src/configimpl.l
+++ b/src/configimpl.l
@@ -10,6 +10,8 @@
  *
  */
 %option never-interactive
+%option prefix="configimplYY"
+
 %{
 
 /*
diff --git a/src/constexp.l b/src/constexp.l
index e3ff3f1..8a7db04 100644
--- a/src/constexp.l
+++ b/src/constexp.l
@@ -16,6 +16,8 @@
  *
  */
 %option never-interactive
+%option prefix="constexpYY"
+
 %{
 
 #include "constexp.h"  
diff --git a/src/declinfo.l b/src/declinfo.l
index 0f24d9e..a91f832 100644
--- a/src/declinfo.l
+++ b/src/declinfo.l
@@ -15,6 +15,8 @@
  *
  */
 %option never-interactive
+%option prefix="declinfoYY"
+
 %{
 
 /*
diff --git a/src/defargs.l b/src/defargs.l
index 603f238..b0607d8 100644
--- a/src/defargs.l
+++ b/src/defargs.l
@@ -40,6 +40,8 @@
  *        further determine the correct separation.
  */
 %option never-interactive
+%option prefix="defargsYY"
+
 %{
 
 /*
diff --git a/src/doctokenizer.l b/src/doctokenizer.l
index de35d33..a89570e 100644
--- a/src/doctokenizer.l
+++ b/src/doctokenizer.l
@@ -17,6 +17,8 @@
  */
 
 %option never-interactive
+%option prefix="doctokenizerYY"
+
 %{
 
 #include <ctype.h>
diff --git a/src/fortrancode.l b/src/fortrancode.l
index 6abb676..e002b57 100644
--- a/src/fortrancode.l
+++ b/src/fortrancode.l
@@ -24,6 +24,9 @@
        - references to variables
 **/
 %option never-interactive
+%option case-insensitive
+%option prefix="fortrancodeYY"
+
 %{
 
 /*
diff --git a/src/fortranscanner.l b/src/fortranscanner.l
index 0b59eb7..2f5567a 100644
--- a/src/fortranscanner.l
+++ b/src/fortranscanner.l
@@ -38,6 +38,9 @@
  * - Must track yyLineNr when using REJECT, unput() or similar commands.
  */
 %option never-interactive
+%option case-insensitive
+%option prefix="fortranscannerYY"
+
 %{
 
 #include <stdio.h> 
diff --git a/src/pre.l b/src/pre.l
index e89a61c..18cdbc9 100644
--- a/src/pre.l
+++ b/src/pre.l
@@ -15,6 +15,8 @@
  *
  */
 %option never-interactive
+%option prefix="preYY"
+
 %{
 
 /*
diff --git a/src/pycode.l b/src/pycode.l
index a0de80b..fe1eef5 100644
--- a/src/pycode.l
+++ b/src/pycode.l
@@ -22,6 +22,8 @@
  */
 
 %option never-interactive
+%option prefix="pycodeYY"
+
 %{
 
 #include <stdio.h>
diff --git a/src/pyscanner.l b/src/pyscanner.l
index 3bebe0e..9c21d41 100644
--- a/src/pyscanner.l
+++ b/src/pyscanner.l
@@ -22,6 +22,8 @@
  */
 
 %option never-interactive
+%option prefix="pyscannerYY"
+
 %{
 
 /*
diff --git a/src/scanner.l b/src/scanner.l
index 68eb8fc..9c32666 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -15,6 +15,8 @@
  *
  */
 %option never-interactive
+%option prefix="scannerYY"
+
 %{
 
 /*
diff --git a/src/tclscanner.l b/src/tclscanner.l
index a29db5b..d0d8ca0 100644
--- a/src/tclscanner.l
+++ b/src/tclscanner.l
@@ -15,6 +15,9 @@
  *
  */ 
 %option never-interactive
+%option case-insensitive
+%option prefix="tclscannerYY"
+
 %{
 #include <stdio.h> 
 #include <stdlib.h>
diff --git a/src/vhdlcode.l b/src/vhdlcode.l
index 27743e3..3e027d7 100644
--- a/src/vhdlcode.l
+++ b/src/vhdlcode.l
@@ -18,6 +18,9 @@
  * supports VHDL-87/93/2008
  ******************************************************************************/
 %option never-interactive
+%option case-insensitive
+%option prefix="vhdlcodeYY"
+
 %{
 
 /*
diff --git a/src/xmlcode.l b/src/xmlcode.l
index efcac0e..c090531 100644
--- a/src/xmlcode.l
+++ b/src/xmlcode.l
@@ -18,6 +18,8 @@
  ******************************************************************************/
 
 %option never-interactive
+%option prefix="xmlcodeYY"
+
 %{
 
 #include <stdio.h>