X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2e91a01aea4566c37b5ebd80fc9501b77d60f30b..13a6b8e6508311fd3d252cf129aa7fd3f7eb28b5:/build/aclocal/bakefile.m4

diff --git a/build/aclocal/bakefile.m4 b/build/aclocal/bakefile.m4
index a06c7e0f84..737f1ce429 100644
--- a/build/aclocal/bakefile.m4
+++ b/build/aclocal/bakefile.m4
@@ -1,5 +1,5 @@
 dnl
-dnl  This file is part of Bakefile (http://bakefile.sourceforge.net)
+dnl  This file is part of Bakefile (http://www.bakefile.org)
 dnl
 dnl  Copyright (C) 2003-2007 Vaclav Slavik and others
 dnl
@@ -208,6 +208,10 @@ AC_DEFUN([AC_BAKEFILE_SUFFIXES],
     dlldir="$libdir"
 
     case "${BAKEFILE_HOST}" in
+        dnl PA-RISC HP systems used .sl but IA64 use ELF-64 and so use the
+        dnl standard .so extension
+        ia64-hp-hpux* )
+        ;;
         *-hp-hpux* )
             SO_SUFFIX="sl"
             SO_SUFFIX_MODULE="sl"
@@ -309,27 +313,19 @@ AC_DEFUN([AC_BAKEFILE_SHARED_LD],
       ;;
 
       *-*-linux* )
-        if test "x$GCC" != "xyes"; then
-            AC_CACHE_CHECK([for Intel compiler], bakefile_cv_prog_icc,
-            [
-                AC_TRY_COMPILE([],
-                    [
-                        #ifndef __INTEL_COMPILER
-                        This is not ICC
-                        #endif
-                    ],
-                    bakefile_cv_prog_icc=yes,
-                    bakefile_cv_prog_icc=no
-                )
-            ])
-            if test "$bakefile_cv_prog_icc" = "yes"; then
-                PIC_FLAG="-KPIC"
-            fi
+        dnl newer icc versions use -fPIC just as gcc does and, in fact, the
+        dnl newest (v10+) ones don't even understand -KPIC any longer
+        if test "$INTELCC" = "yes" -a "$INTELCC8" != "yes"; then
+            PIC_FLAG="-KPIC"
+        elif test "x$SUNCXX" = "xyes"; then
+            SHARED_LD_CC="${CC} -G -o"
+            SHARED_LD_CXX="${CXX} -G -o"
+            PIC_FLAG="-KPIC"
         fi
       ;;
 
       *-*-solaris2* )
-        if test "x$GCC" != xyes ; then
+        if test "x$SUNCXX" = xyes ; then
             SHARED_LD_CC="${CC} -G -o"
             SHARED_LD_CXX="${CXX} -G -o"
             PIC_FLAG="-KPIC"
@@ -341,7 +337,7 @@ AC_DEFUN([AC_BAKEFILE_SHARED_LD],
         chmod +x shared-ld-sh
 
         SHARED_LD_MODULE_CC="`pwd`/shared-ld-sh -bundle -headerpad_max_install_names -o"
-        SHARED_LD_MODULE_CXX="$SHARED_LD_MODULE_CC"
+        SHARED_LD_MODULE_CXX="CXX=\$(CXX) $SHARED_LD_MODULE_CC"
 
         dnl Most apps benefit from being fully binded (its faster and static
         dnl variables initialized at startup work).
@@ -499,8 +495,13 @@ AC_DEFUN([AC_BAKEFILE_SHARED_VERSIONS],
     SONAME_FLAG=
 
     case "${BAKEFILE_HOST}" in
-      *-*-linux* | *-*-freebsd* | *-*-k*bsd*-gnu )
-        SONAME_FLAG="-Wl,-soname,"
+      *-*-linux* | *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
+      *-*-k*bsd*-gnu | *-*-mirbsd* )
+        if test "x$SUNCXX" = "xyes"; then
+            SONAME_FLAG="-h "
+        else
+            SONAME_FLAG="-Wl,-soname,"
+        fi
         USE_SOVERSION=1
         USE_SOVERLINUX=1
         USE_SOSYMLINKS=1
@@ -645,18 +646,21 @@ AC_DEFUN([AC_BAKEFILE_CHECK_BASIC_STUFF],
     AC_CHECK_TOOL(STRIP, strip, :)
     AC_CHECK_TOOL(NM, nm, :)
 
-    case ${BAKEFILE_HOST} in
-        *-hp-hpux* )
-            dnl HP-UX install doesn't handle the "-d" switch so don't
-            dnl use it there
-            INSTALL_DIR="mkdir -p"
-            ;;
-        * )
-            dnl we must refer to makefile's $(INSTALL) variable and not
-            dnl current value of shell variable, hence the single quoting:
-            INSTALL_DIR='$(INSTALL) -d'
-            ;;
-    esac
+    dnl This check is necessary because "install -d" doesn't exist on
+    dnl all platforms (e.g. HP/UX), see http://www.bakefile.org/ticket/80
+    AC_MSG_CHECKING([for command to install directories])
+    INSTALL_TEST_DIR=acbftest$$
+    $INSTALL -d $INSTALL_TEST_DIR > /dev/null 2>&1
+    if test $? = 0 -a -d $INSTALL_TEST_DIR; then
+        rmdir $INSTALL_TEST_DIR
+        dnl we must refer to makefile's $(INSTALL) variable and not
+        dnl current value of shell variable, hence the single quoting:
+        INSTALL_DIR='$(INSTALL) -d'
+        AC_MSG_RESULT([$INSTALL -d])
+    else
+        INSTALL_DIR="mkdir -p"
+        AC_MSG_RESULT([mkdir -p])
+    fi
     AC_SUBST(INSTALL_DIR)
 
     LDFLAGS_GUI=
@@ -745,20 +749,19 @@ AC_DEFUN([AC_BAKEFILE_PRECOMP_HEADERS],
                     GCC_PCH=1
                 ],
                 [
-                    AC_TRY_COMPILE([],
-                        [
-                            #if !defined(__INTEL_COMPILER) || \
-                                (__INTEL_COMPILER < 800)
-                                There is no PCH support
-                            #endif
-                        ],
-                        [
-                            AC_MSG_RESULT([yes])
-                            ICC_PCH=1
-                        ],
-                        [
-                            AC_MSG_RESULT([no])
-                        ])
+                    if test "$INTELCXX8" = "yes"; then
+                        AC_MSG_RESULT([yes])
+                        ICC_PCH=1
+                        if test "$INTELCXX10" = "yes"; then
+                            ICC_PCH_CREATE_SWITCH="-pch-create"
+                            ICC_PCH_USE_SWITCH="-pch-use"
+                        else
+                            ICC_PCH_CREATE_SWITCH="-create-pch"
+                            ICC_PCH_USE_SWITCH="-use-pch"
+                        fi
+                    else
+                        AC_MSG_RESULT([no])
+                    fi
                 ])
             if test $GCC_PCH = 1 -o $ICC_PCH = 1 ; then
                 USE_PCH=1
@@ -774,6 +777,8 @@ AC_DEFUN([AC_BAKEFILE_PRECOMP_HEADERS],
 
     AC_SUBST(GCC_PCH)
     AC_SUBST(ICC_PCH)
+    AC_SUBST(ICC_PCH_CREATE_SWITCH)
+    AC_SUBST(ICC_PCH_USE_SWITCH)
     AC_SUBST(BK_MAKE_PCH)
 ])
 
@@ -804,6 +809,12 @@ AC_DEFUN([AC_BAKEFILE],
 [
     AC_PREREQ([2.58])
 
+    dnl We need to always run C/C++ compiler tests, but it's also possible
+    dnl for the user to call these macros manually, hence this instead of
+    dnl simply calling these macros. See http://www.bakefile.org/ticket/64
+    AC_REQUIRE([AC_BAKEFILE_PROG_CC])
+    AC_REQUIRE([AC_BAKEFILE_PROG_CXX])
+
     if test "x$BAKEFILE_HOST" = "x"; then
                if test "x${host}" = "x" ; then
                        AC_MSG_ERROR([You must call the autoconf "CANONICAL_HOST" macro in your configure.ac (or .in) file.])
@@ -824,7 +835,11 @@ AC_DEFUN([AC_BAKEFILE],
     AC_BAKEFILE_DEPS
     AC_BAKEFILE_RES_COMPILERS
 
-    BAKEFILE_BAKEFILE_M4_VERSION="0.2.2"
+    dnl OBJCFLAGS is set by Autoconf, but OBJCXXFLAGS is not:
+    AC_SUBST(OBJCXXFLAGS)
+
+
+    BAKEFILE_BAKEFILE_M4_VERSION="0.2.5"
 
     dnl includes autoconf_inc.m4:
     $1
@@ -852,24 +867,20 @@ D='$'
 cat <<EOF >bk-deps
 #!/bin/sh
 
-# This script is part of Bakefile (http://bakefile.sourceforge.net) autoconf
+# This script is part of Bakefile (http://www.bakefile.org) autoconf
 # script. It is used to track C/C++ files dependencies in portable way.
 #
 # Permission is given to use this file in any way.
 
 DEPSMODE=${DEPSMODE}
-DEPSDIR=.deps
 DEPSFLAG="${DEPSFLAG}"
-
-mkdir -p ${D}DEPSDIR
+DEPSDIRBASE=.deps
 
 if test ${D}DEPSMODE = gcc ; then
     ${D}* ${D}{DEPSFLAG}
     status=${D}?
-    if test ${D}{status} != 0 ; then
-        exit ${D}{status}
-    fi
-    # move created file to the location we want it in:
+
+    # determine location of created files:
     while test ${D}# -gt 0; do
         case "${D}1" in
             -o )
@@ -884,24 +895,37 @@ if test ${D}DEPSMODE = gcc ; then
         esac
         shift
     done
+    objfilebase=\`basename ${D}objfile\`
+    builddir=\`dirname ${D}objfile\`
     depfile=\`basename ${D}srcfile | sed -e 's/\\..*${D}/.d/g'\`
     depobjname=\`echo ${D}depfile |sed -e 's/\\.d/.o/g'\`
+    depsdir=${D}builddir/${D}DEPSDIRBASE
+    mkdir -p ${D}depsdir
+
+    # if the compiler failed, we're done:
+    if test ${D}{status} != 0 ; then
+        rm -f ${D}depfile
+        exit ${D}{status}
+    fi
+
+    # move created file to the location we want it in:
     if test -f ${D}depfile ; then
-        sed -e "s,${D}depobjname:,${D}objfile:,g" ${D}depfile >${D}{DEPSDIR}/${D}{objfile}.d
+        sed -e "s,${D}depobjname:,${D}objfile:,g" ${D}depfile >${D}{depsdir}/${D}{objfilebase}.d
         rm -f ${D}depfile
     else
         # "g++ -MMD -o fooobj.o foosrc.cpp" produces fooobj.d
-        depfile=\`basename ${D}objfile | sed -e 's/\\..*${D}/.d/g'\`
+        depfile=\`echo "${D}objfile" | sed -e 's/\\..*${D}/.d/g'\`
         if test ! -f ${D}depfile ; then
             # "cxx -MD -o fooobj.o foosrc.cpp" creates fooobj.o.d (Compaq C++)
             depfile="${D}objfile.d"
         fi
         if test -f ${D}depfile ; then
-            sed -e "/^${D}objfile/!s,${D}depobjname:,${D}objfile:,g" ${D}depfile >${D}{DEPSDIR}/${D}{objfile}.d
+            sed -e "\\,^${D}objfile,!s,${D}depobjname:,${D}objfile:,g" ${D}depfile >${D}{depsdir}/${D}{objfilebase}.d
             rm -f ${D}depfile
         fi
     fi
     exit 0
+
 elif test ${D}DEPSMODE = mwcc ; then
     ${D}* || exit ${D}?
     # Run mwcc again with -MM and redirect into the dep file we want
@@ -921,8 +945,15 @@ elif test ${D}DEPSMODE = mwcc ; then
         fi
         prevarg="${D}arg"
     done
-    ${D}* ${D}DEPSFLAG >${D}{DEPSDIR}/${D}{objfile}.d
+
+    objfilebase=\`basename ${D}objfile\`
+    builddir=\`dirname ${D}objfile\`
+    depsdir=${D}builddir/${D}DEPSDIRBASE
+    mkdir -p ${D}depsdir
+
+    ${D}* ${D}DEPSFLAG >${D}{depsdir}/${D}{objfilebase}.d
     exit 0
+
 elif test ${D}DEPSMODE = unixcc; then
     ${D}* || exit ${D}?
     # Run compiler again with deps flag and redirect into the dep file.
@@ -943,8 +974,15 @@ elif test ${D}DEPSMODE = unixcc; then
         esac
         shift
     done
-    eval "${D}cmd ${D}DEPSFLAG" | sed "s|.*:|${D}objfile:|" >${D}{DEPSDIR}/${D}{objfile}.d
+
+    objfilebase=\`basename ${D}objfile\`
+    builddir=\`dirname ${D}objfile\`
+    depsdir=${D}builddir/${D}DEPSDIRBASE
+    mkdir -p ${D}depsdir
+
+    eval "${D}cmd ${D}DEPSFLAG" | sed "s|.*:|${D}objfile:|" >${D}{depsdir}/${D}{objfilebase}.d
     exit 0
+
 else
     ${D}*
     exit ${D}?
@@ -975,6 +1013,10 @@ objects=""
 linking_flag="-dynamiclib"
 ldargs="-r -keep_private_externs -nostdlib"
 
+if test "x${D}CXX" = "x"; then
+    CXX="c++"
+fi
+
 while test ${D}# -gt 0; do
     case ${D}1 in
 
@@ -987,6 +1029,12 @@ while test ${D}# -gt 0; do
         args="${D}{args} ${D}1 ${D}2"
         shift
         ;;
+       
+       -arch|-isysroot)
+        # collect these options and values
+        ldargs="${D}{ldargs} ${D}1 ${D}2"
+        shift
+        ;;
 
        -s|-Wl,*)
         # collect these load args
@@ -1027,9 +1075,9 @@ status=0
 # Link one module containing all the others
 #
 if test ${D}{verbose} = 1; then
-    echo "c++ ${D}{ldargs} ${D}{objects} -o master.${D}${D}.o"
+    echo "${D}CXX ${D}{ldargs} ${D}{objects} -o master.${D}${D}.o"
 fi
-c++ ${D}{ldargs} ${D}{objects} -o master.${D}${D}.o
+${D}CXX ${D}{ldargs} ${D}{objects} -o master.${D}${D}.o
 status=${D}?
 
 #
@@ -1038,9 +1086,9 @@ status=${D}?
 #
 if test ${D}{status} = 0; then
     if test ${D}{verbose} = 1; then
-        echo "c++ ${D}{linking_flag} master.${D}${D}.o ${D}{args}"
+        echo "${D}CXX ${D}{linking_flag} master.${D}${D}.o ${D}{args}"
     fi
-    c++ ${D}{linking_flag} master.${D}${D}.o ${D}{args}
+    ${D}CXX ${D}{linking_flag} master.${D}${D}.o ${D}{args}
     status=${D}?
 fi
 
@@ -1063,7 +1111,7 @@ D='$'
 cat <<EOF >bk-make-pch
 #!/bin/sh
 
-# This script is part of Bakefile (http://bakefile.sourceforge.net) autoconf
+# This script is part of Bakefile (http://www.bakefile.org) autoconf
 # script. It is used to generated precompiled headers.
 #
 # Permission is given to use this file in any way.
@@ -1073,6 +1121,8 @@ header="${D}{2}"
 shift
 shift
 
+builddir=\`echo ${D}outfile | sed -e 's,/\\.pch/.*${D},,g'\`
+
 compiler=""
 headerfile=""
 
@@ -1085,7 +1135,7 @@ while test ${D}{#} -gt 0; do
                 headerfile="${D}{incdir}/${D}{header}"
             fi
         ;;
-        -use-pch|-use_pch )
+        -use-pch|-use_pch|-pch-use )
             shift
             add_to_cmdline=0
         ;;
@@ -1104,8 +1154,8 @@ else
     else
         mkdir -p \`dirname ${D}{outfile}\`
     fi
-    depsfile=".deps/\`echo ${D}{outfile} | tr '/.' '__'\`.d"
-    mkdir -p .deps
+    depsfile="${D}{builddir}/.deps/\`echo ${D}{outfile} | tr '/.' '__'\`.d"
+    mkdir -p ${D}{builddir}/.deps
     if test "x${GCC_PCH}" = "x1" ; then
         # can do this because gcc is >= 3.4:
         ${D}{compiler} -o ${D}{outfile} -MMD -MF "${D}{depsfile}" "${D}{headerfile}"
@@ -1117,7 +1167,7 @@ else
 #include "${D}header"
 EOT
         # using -MF icc complains about differing command lines in creation/use
-        ${D}compiler -c -create_pch ${D}outfile -MMD ${D}file && \\
+        ${D}compiler -c ${ICC_PCH_CREATE_SWITCH} ${D}outfile -MMD ${D}file && \\
           sed -e "s,^.*:,${D}outfile:," -e "s, ${D}file,," < ${D}dfile > ${D}depsfile && \\
           rm -f ${D}file ${D}dfile ${D}{filename}.o
     fi