Fix for incomplete setup (wxPalmOS case).

[wxWidgets.git] / aclocal.m4

diff --git a/aclocal.m4 b/aclocal.m4
index c2d2be391f79627f4863fb60de16db05b2cc19ad..811d83d24e08f93b1fb04ace99c2e90f46dd51f9 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1286,7 +1286,37 @@ dnl ---------------------------------------------------------------------------
 dnl Lots of compiler & linker detection code contained here was taken from
 dnl wxWindows configure.in script (see http://www.wxwindows.org)
 
 dnl Lots of compiler & linker detection code contained here was taken from
 dnl wxWindows configure.in script (see http://www.wxwindows.org)
 

+dnl Based on autoconf _AC_LANG_COMPILER_GNU
+AC_DEFUN([_AC_BAKEFILE_LANG_COMPILER_MWERKS],
+[AC_CACHE_CHECK([whether we are using the Metrowerks _AC_LANG compiler],
+    [bakefile_cv_[]_AC_LANG_ABBREV[]_compiler_mwerks],
+    [AC_TRY_COMPILE([],[#ifndef __MWERKS__
+       choke me
+#endif
+],
+        [bakefile_compiler_mwerks=yes],
+        [bakefile_compiler_mwerks=no])
+    bakefile_cv_[]_AC_LANG_ABBREV[]_compiler_mwerks=$bakefile_compiler_mwerks
+    ])
+])

 
 

+dnl Loosely based on autoconf AC_PROG_CC
+dnl TODO: Maybe this should wrap the call to AC_PROG_CC and be used instead.
+AC_DEFUN([AC_BAKEFILE_PROG_MWCC],
+[AC_LANG_PUSH(C)
+_AC_BAKEFILE_LANG_COMPILER_MWERKS
+MWCC=`test $bakefile_compiler_mwerks = yes && echo yes`
+AC_LANG_POP(C)
+])
+
+dnl Loosely based on autoconf AC_PROG_CXX
+dnl TODO: Maybe this should wrap the call to AC_PROG_CXX and be used instead.
+AC_DEFUN([AC_BAKEFILE_PROG_MWCXX],
+[AC_LANG_PUSH(C++)
+_AC_BAKEFILE_LANG_COMPILER_MWERKS
+MWCXX=`test $bakefile_compiler_mwerks = yes && echo yes`
+AC_LANG_POP(C++)
+])

 
 dnl ---------------------------------------------------------------------------
 dnl AC_BAKEFILE_GNUMAKE
 
 dnl ---------------------------------------------------------------------------
 dnl AC_BAKEFILE_GNUMAKE


@@ -1649,8 +1679,8 @@ AC_DEFUN([AC_BAKEFILE_SHARED_LD],
       ;;
 
       *-pc-os2_emx | *-pc-os2-emx )
       ;;
 
       *-pc-os2_emx | *-pc-os2-emx )

-        SHARED_LD_CC="`pwd`/dllar.sh -o"
-        SHARED_LD_CXX="`pwd`/dllar.sh -o"
+        SHARED_LD_CC="`pwd`/dllar.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
+        SHARED_LD_CXX="`pwd`/dllar.sh -libf INITINSTANCE -libf TERMINSTANCE -o"

         PIC_FLAG=""
         AC_BAKEFILE_CREATE_FILE_DLLAR_SH
         chmod +x dllar.sh
         PIC_FLAG=""
         AC_BAKEFILE_CREATE_FILE_DLLAR_SH
         chmod +x dllar.sh


@@ -1704,7 +1734,7 @@ AC_DEFUN([AC_BAKEFILE_SHARED_VERSIONS],
     SONAME_FLAG=
 
     case "${BAKEFILE_HOST}" in
     SONAME_FLAG=
 
     case "${BAKEFILE_HOST}" in

-      *-*-linux* )
+      *-*-linux* | *-*-freebsd* )

         SONAME_FLAG="-Wl,-soname,"
         USE_SOVERSION=1
         USE_SOVERLINUX=1
         SONAME_FLAG="-Wl,-soname,"
         USE_SOVERSION=1
         USE_SOVERLINUX=1


@@ -1759,6 +1789,11 @@ AC_DEFUN([AC_BAKEFILE_DEPS],
             ;;
         esac
         AC_MSG_RESULT([gcc])
             ;;
         esac
         AC_MSG_RESULT([gcc])

+    elif test "x$MWCC" = "xyes"; then
+        DEPSMODE=mwcc
+        DEPS_TRACKING=1
+        DEPSFLAG_MWCC="-MM"
+        AC_MSG_RESULT([mwcc])

     else
         AC_MSG_RESULT([none])
     fi
     else
         AC_MSG_RESULT([none])
     fi


@@ -1930,7 +1965,7 @@ AC_DEFUN([AC_BAKEFILE],
 
     BAKEFILE_BAKEFILE_M4_VERSION="0.1.4"
     
 
     BAKEFILE_BAKEFILE_M4_VERSION="0.1.4"
     

-    builtin(include, autoconf_inc.m4)
+    m4_include([autoconf_inc.m4])

     
     if test "$BAKEFILE_BAKEFILE_M4_VERSION" != "$BAKEFILE_AUTOCONF_INC_M4_VERSION" ; then
         AC_MSG_ERROR([Versions of Bakefile used to generate makefiles ($BAKEFILE_AUTOCONF_INC_M4_VERSION) and configure ($BAKEFILE_BAKEFILE_M4_VERSION) do not match.])
     
     if test "$BAKEFILE_BAKEFILE_M4_VERSION" != "$BAKEFILE_AUTOCONF_INC_M4_VERSION" ; then
         AC_MSG_ERROR([Versions of Bakefile used to generate makefiles ($BAKEFILE_AUTOCONF_INC_M4_VERSION) and configure ($BAKEFILE_BAKEFILE_M4_VERSION) do not match.])


@@ -2041,10 +2076,11 @@ CleanUp() {
 
 # Print usage and exit script with rc=1.
 PrintHelp() {
 
 # Print usage and exit script with rc=1.
 PrintHelp() {

- echo 'Usage: dllar @<:@-o@<:${utput}:>@ output_file@:>@ @<:@-i@<:${mport}:>@ importlib_name@:>@'
- echo '       @<:@-d@<:${escription}:>@ "dll descrption"@:>@ @<:@-cc "CC"@:>@ @<:@-f@<:${lags}:>@ "CFLAGS"@:>@'
- echo '       @<:@-ord@<:${inals}:>@@:>@ -ex@<:${clude}:>@ "symbol(s)"'
- echo '       @<:@-libf@<:${lags}:>@ "{INIT|TERM}{GLOBAL|INSTANCE}"@:>@ @<:@-nocrt@<:${dll}:>@@:>@ @<:@-nolxl@<:${ite}:>@@:>@'
+ echo 'Usage: dllar.sh @<:@-o@<:@utput@:>@ output_file@:>@ @<:@-i@<:@mport@:>@ importlib_name@:>@'
+ echo '       @<:@-name-mangler-script script.sh@:>@'
+ echo '       @<:@-d@<:@escription@:>@ "dll descrption"@:>@ @<:@-cc "CC"@:>@ @<:@-f@<:@lags@:>@ "CFLAGS"@:>@'
+ echo '       @<:@-ord@<:@inals@:>@@:>@ -ex@<:@clude@:>@ "symbol(s)"'
+ echo '       @<:@-libf@<:@lags@:>@ "{INIT|TERM}{GLOBAL|INSTANCE}"@:>@ @<:@-nocrt@<:@dll@:>@@:>@ @<:@-nolxl@<:@ite@:>@@:>@'

  echo '       @<:@*.o@:>@ @<:@*.a@:>@'
  echo '*> "output_file" should have no extension.'
  echo '   If it has the .o, .a or .dll extension, it is automatically removed.'
  echo '       @<:@*.o@:>@ @<:@*.a@:>@'
  echo '*> "output_file" should have no extension.'
  echo '   If it has the .o, .a or .dll extension, it is automatically removed.'


@@ -2055,19 +2091,26 @@ PrintHelp() {
  echo '   This name is used as the import library name and may be longer and'
  echo '   more descriptive than the DLL name which has to follow the old '
  echo '   8.3 convention of FAT.'
  echo '   This name is used as the import library name and may be longer and'
  echo '   more descriptive than the DLL name which has to follow the old '
  echo '   8.3 convention of FAT.'

+ echo '*> "script.sh may be given to override the output_file name by a'
+ echo '   different name. It is mainly useful if the regular make process'
+ echo '   of some package does not take into account OS/2 restriction of'
+ echo '   DLL name lengths. It takes the importlib name as input and is'
+ echo '   supposed to procude a shorter name as output. The script should'
+ echo '   expect to get importlib_name without extension and should produce'
+ echo '   a (max.) 8 letter name without extension.'

  echo '*> "cc" is used to use another GCC executable.   (default: gcc.exe)'
  echo '*> "flags" should be any set of valid GCC flags. (default: -s -Zcrtdll)'
  echo '   These flags will be put at the start of GCC command line.'
  echo '*> "cc" is used to use another GCC executable.   (default: gcc.exe)'
  echo '*> "flags" should be any set of valid GCC flags. (default: -s -Zcrtdll)'
  echo '   These flags will be put at the start of GCC command line.'

- echo '*> -ord@<:${inals}:>@ tells dllar to export entries by ordinals. Be careful.'
- echo '*> -ex@<:${clude}:>@ defines symbols which will not be exported. You can define'
+ echo '*> -ord@<:@inals@:>@ tells dllar to export entries by ordinals. Be careful.'
+ echo '*> -ex@<:@clude@:>@ defines symbols which will not be exported. You can define'

  echo '   multiple symbols, for example -ex "myfunc yourfunc _GLOBAL*".'
  echo '   If the last character of a symbol is "*", all symbols beginning'
  echo '   with the prefix before "*" will be exclude, (see _GLOBAL* above).'
  echo '   multiple symbols, for example -ex "myfunc yourfunc _GLOBAL*".'
  echo '   If the last character of a symbol is "*", all symbols beginning'
  echo '   with the prefix before "*" will be exclude, (see _GLOBAL* above).'

- echo '*> -libf@<:${lags}:>@ can be used to add INITGLOBAL/INITINSTANCE and/or'
+ echo '*> -libf@<:@lags@:>@ can be used to add INITGLOBAL/INITINSTANCE and/or'

  echo '   TERMGLOBAL/TERMINSTANCE flags to the dynamically-linked library.'
  echo '   TERMGLOBAL/TERMINSTANCE flags to the dynamically-linked library.'

- echo '*> -nocrt@<:${dll}:>@ switch will disable linking the library against emx''s'
+ echo '*> -nocrt@<:@dll@:>@ switch will disable linking the library against emx''s'

  echo '   C runtime DLLs.'
  echo '   C runtime DLLs.'

- echo '*> -nolxl@<:${ite}:>@ switch will disable running lxlite on the resulting DLL.'
+ echo '*> -nolxl@<:@ite@:>@ switch will disable running lxlite on the resulting DLL.'

  echo '*> All other switches (for example -L./ or -lmylib) will be passed'
  echo '   unchanged to GCC at the end of command line.'
  echo '*> If you create a DLL from a library and you do not specify -o,'
  echo '*> All other switches (for example -L./ or -lmylib) will be passed'
  echo '   unchanged to GCC at the end of command line.'
  echo '*> If you create a DLL from a library and you do not specify -o,'


@@ -2104,6 +2147,7 @@ cmdLine=${D}*
 outFile=""
 outimpFile=""
 inputFiles=""
 outFile=""
 outimpFile=""
 inputFiles=""

+renameScript=""

 description=""
 CC=gcc.exe
 CFLAGS="-s -Zcrtdll"
 description=""
 CC=gcc.exe
 CFLAGS="-s -Zcrtdll"


@@ -2122,6 +2166,7 @@ case ${D}curDirS in
 esac
 # Parse commandline
 libsToLink=0
 esac
 # Parse commandline
 libsToLink=0

+omfLinking=0

 while @<:@ ${D}1 @:>@; do
     case ${D}1 in
     -ord*)
 while @<:@ ${D}1 @:>@; do
     case ${D}1 in
     -ord*)


@@ -2135,6 +2180,10 @@ while @<:@ ${D}1 @:>@; do
         shift
         outimpFile=${D}1
         ;;
         shift
         outimpFile=${D}1
         ;;

+    -name-mangler-script)
+        shift
+        renameScript=${D}1
+        ;;

     -d*)
         shift
         description=${D}1
     -d*)
         shift
         description=${D}1


@@ -2169,11 +2218,22 @@ while @<:@ ${D}1 @:>@; do
         -L* | -l*)
             libsToLink=1
             ;;
         -L* | -l*)
             libsToLink=1
             ;;

+        -Zomf)
+            omfLinking=1
+            ;;

         *)
             ;;
         esac
         EXTRA_CFLAGS=${D}{EXTRA_CFLAGS}" "${D}1
         ;;
         *)
             ;;
         esac
         EXTRA_CFLAGS=${D}{EXTRA_CFLAGS}" "${D}1
         ;;

+    *.dll)
+        EXTRA_CFLAGS="${D}{EXTRA_CFLAGS} \`basnam ${D}1 .dll\`"
+        if @<:@ ${D}omfLinking -eq 1 @:>@; then
+            EXTRA_CFLAGS="${D}{EXTRA_CFLAGS}.lib"
+       else
+            EXTRA_CFLAGS="${D}{EXTRA_CFLAGS}.a"
+        fi
+        ;;

     *)
         found=0;
         if @<:@ ${D}libsToLink -ne 0 @:>@; then
     *)
         found=0;
         if @<:@ ${D}libsToLink -ne 0 @:>@; then


@@ -2304,9 +2364,13 @@ fi
 defFile="${D}{outFile}.def"
 arcFile="${D}{outimpFile}.a"
 arcFile2="${D}{outimpFile}.lib"
 defFile="${D}{outFile}.def"
 arcFile="${D}{outimpFile}.a"
 arcFile2="${D}{outimpFile}.lib"

-dllFile="${D}outFile"
-# Add suffix to dllFile later, first we need a version to use as
-# name in .def file.
+
+#create ${D}dllFile as something matching 8.3 restrictions,
+if @<:@ -z ${D}renameScript @:>@ ; then
+    dllFile="${D}outFile"
+else
+    dllFile=\`${D}renameScript ${D}outimpFile\`
+fi

 
 if @<:@ ${D}do_backup -ne 0 @:>@ ; then
     if @<:@ -f ${D}arcFile @:>@ ; then
 
 if @<:@ ${D}do_backup -ne 0 @:>@ ; then
     if @<:@ -f ${D}arcFile @:>@ ; then


@@ -2333,8 +2397,8 @@ done
 # Create the def file.
 rm -f ${D}defFile
 echo "LIBRARY \`basnam ${D}dllFile\` ${D}library_flags" >> ${D}defFile
 # Create the def file.
 rm -f ${D}defFile
 echo "LIBRARY \`basnam ${D}dllFile\` ${D}library_flags" >> ${D}defFile

-dllFile="${D}dllFile.dll"
-if @<:@ -n ${D}description @:>@; then
+dllFile="${D}{dllFile}.dll"
+if @<:@ ! -z ${D}description @:>@; then

     echo "DESCRIPTION  \\"${D}{description}\\"" >> ${D}defFile
 fi
 echo "EXPORTS" >> ${D}defFile
     echo "DESCRIPTION  \\"${D}{description}\\"" >> ${D}defFile
 fi
 echo "EXPORTS" >> ${D}defFile


@@ -2410,6 +2474,7 @@ cat <<EOF >bk-deps
 DEPSMODE=${DEPSMODE}
 DEPSDIR=.deps
 DEPSFLAG_GCC="${DEPSFLAG_GCC}"
 DEPSMODE=${DEPSMODE}
 DEPSDIR=.deps
 DEPSFLAG_GCC="${DEPSFLAG_GCC}"

+DEPSFLAG_MWCC="${DEPSFLAG_MWCC}"

 
 mkdir -p ${D}DEPSDIR
 
 
 mkdir -p ${D}DEPSDIR
 


@@ -2447,6 +2512,31 @@ if test ${D}DEPSMODE = gcc ; then
         fi
     fi
     exit 0
         fi
     fi
     exit 0

+elif test ${D}DEPSMODE = mwcc ; then
+    ${D}*
+    status=${D}?
+    if test ${D}{status} != 0 ; then
+        exit ${D}{status}
+    fi
+    # Run mwcc again with -MM and redirect into the dep file we want
+    # NOTE: We can't use shift here because we need ${D}* to be valid
+    prevarg=
+    for arg in ${D}* ; do
+        if test "${D}prevarg" = "-o"; then
+            objfile=${D}arg
+        else
+            case "${D}arg" in
+                -* )
+                ;;
+                * )
+                    srcfile=${D}arg
+                ;;
+            esac
+        fi
+        prevarg="${D}arg"
+    done
+    ${D}* ${D}DEPSFLAG_MWCC >${D}{DEPSDIR}/${D}{objfile}.d
+    exit 0

 else
     ${D}*
     exit ${D}?
 else
     ${D}*
     exit ${D}?