Split up tools and options.

Added additional configuration entries to seperate tools from options in the
.ini files. Internally they are just concatenated in Configuration.ml which
allows it to still use old .ini files.

1 files changed, 42 insertions, 19 deletions

diff --git a/configure b/configure
index 81c1a6fd..3b4099c7 100755
--- a/configure
+++ b/configure
@@ -90,6 +90,9 @@ casmruntime=""
 asm_supports_cfi=""
 struct_passing=""
 struct_return=""
+casm_options=""
+cprepro_options=""
+clinker_options=""
 
 case "$target" in
   powerpc-*|ppc-*|powerpc64-*|ppc64-*|e5500-*)
@@ -109,7 +112,8 @@ case "$target" in
       *-eabi-diab)
         system="diab"
         cc="${toolprefix}dcc"
-        cprepro="${toolprefix}dcc -E -D__GNUC__"
+        cprepro="${toolprefix}dcc"
+        cprepro_options="-E -D__GNUC__"
         casm="${toolprefix}das"
         asm_supports_cfi=false
         clinker="${toolprefix}dcc"
@@ -118,8 +122,10 @@ case "$target" in
       *)
         system="linux"
         cc="${toolprefix}gcc"
-        cprepro="${toolprefix}gcc -std=c99 -U__GNUC__ -E"
-        casm="${toolprefix}gcc -c"
+        cprepro="${toolprefix}gcc"
+        cprepro_options="-std=c99 -U__GNUC__ -E"
+        casm="${toolprefix}gcc"
+        casm_options="-c"
         casmruntime="${toolprefix}gcc -c -Wa,-mregnames"
         clinker="${toolprefix}gcc"
         libmath="-lm"
@@ -149,8 +155,10 @@ case "$target" in
     struct_return="int1-4"
     system="linux"
     cc="${toolprefix}gcc"
-    cprepro="${toolprefix}gcc -std=c99 -U__GNUC__ '-D__REDIRECT(name,proto,alias)=name proto' '-D__REDIRECT_NTH(name,proto,alias)=name proto' -E"
-    casm="${toolprefix}gcc -c"
+    cprepro="${toolprefix}gcc"
+    cprepro_options="-std=c99 -U__GNUC__ '-D__REDIRECT(name,proto,alias)=name proto' '-D__REDIRECT_NTH(name,proto,alias)=name proto' -E"
+    casm="${toolprefix}gcc"
+    casm_options="-c"
     clinker="${toolprefix}gcc"
     libmath="-lm";;
   ia32-linux)
@@ -161,9 +169,12 @@ case "$target" in
     struct_return="ref"
     system="linux"
     cc="${toolprefix}gcc -m32"
-    cprepro="${toolprefix}gcc -std=c99 -m32 -U__GNUC__ -E"
-    casm="${toolprefix}gcc -m32 -c"
-    clinker="${toolprefix}gcc -m32"
+    cprepro="${toolprefix}gcc"
+    cprepro_options="-std=c99 -m32 -U__GNUC__ -E"
+    casm="${toolprefix}gcc"
+    casm_options="-m32 -c"
+    clinker="${toolprefix}gcc"
+    clinker_options="-m32"
     libmath="-lm";;
   ia32-bsd)
     arch="ia32"
@@ -173,9 +184,12 @@ case "$target" in
     struct_return="int1248"    # to check!
     system="bsd"
     cc="${toolprefix}gcc -m32"
-    cprepro="${toolprefix}gcc -std=c99 -m32 -U__GNUC__ -E"
-    casm="${toolprefix}gcc -m32 -c"
-    clinker="${toolprefix}gcc -m32"
+    cprepro="${toolprefix}gcc"
+    cprepro_options="-std=c99 -m32 -U__GNUC__ -E"
+    casm="${toolprefix}gcc"
+    casm_options="-m32 -c"
+    clinker="${toolprefix}gcc"
+    clinker_options="-m32"
     libmath="-lm";;
   ia32-macosx)
     arch="ia32"
@@ -185,13 +199,16 @@ case "$target" in
     struct_return="int1248"
     system="macosx"
     cc="${toolprefix}gcc -arch i386"
-    cprepro="${toolprefix}gcc -std=c99 -arch i386 -U__GNUC__ -U__clang__ -U__BLOCKS__ '-D__attribute__(x)=' '-D__asm(x)=' -E"
-    casm="${toolprefix}gcc -arch i386 -c"
+    cprepro="${toolprefix}gcc"
+    cprepro_options="-std=c99 -arch i386 -U__GNUC__ -U__clang__ -U__BLOCKS__ '-D__attribute__(x)=' '-D__asm(x)=' -E"
+    casm="${toolprefix}gcc"
+    casm_options="-arch i386 -c"
+    clinker="${toolprefix}gcc"
     case `uname -r` in
       [1-9].*|10.*|11.*)    # up to MacOS 10.7 included
-        clinker="${toolprefix}gcc -arch i386";;
+        clinker_option="-arch i386";;
       *)                    # MacOS 10.8 and up
-        clinker="${toolprefix}gcc -arch i386 -Wl,-no_pie";;
+        clinker_option="-arch i386 -Wl,-no_pie";;
     esac
     libmath="";;
   ia32-cygwin)
@@ -202,9 +219,12 @@ case "$target" in
     struct_return="ref"
     system="cygwin"
     cc="${toolprefix}gcc -m32"
-    cprepro="${toolprefix}gcc -std=c99 -m32 -U__GNUC__ -E"
-    casm="${toolprefix}gcc -m32 -c"
-    clinker="${toolprefix}gcc -m32"
+    cprepro="${toolprefix}gcc"
+    cprepro_options="-std=c99 -m32 -U__GNUC__ -E"
+    casm="${toolprefix}gcc"
+    casm_options="-m32 -c"
+    clinker="${toolprefix}gcc"
+    clinker_options="-m32"
     libmath="-lm";;
   manual)
     ;;
@@ -218,7 +238,7 @@ case "$target" in
     exit 2;;
 esac
 
-if test -z "$casmruntime"; then casmruntime="$casm"; fi
+if test -z "$casmruntime"; then casmruntime="$casm $casm_options"; fi
 
 # Test assembler support for CFI directives
 
@@ -348,9 +368,12 @@ STRUCT_RETURN=$struct_return
 SYSTEM=$system
 CC=$cc
 CPREPRO=$cprepro
+CPREPRO_OPTIONS=$cprepro_options
 CASM=$casm
+CASM_OPTIONS=$casm_options
 CASMRUNTIME=$casmruntime
 CLINKER=$clinker
+CLINKER_OPTIONS=$clinker_options
 LIBMATH=$libmath
 HAS_RUNTIME_LIB=$has_runtime_lib
 HAS_STANDARD_HEADERS=$has_standard_headers