# we have some module specific options (defined in qt.prf) lets add them
!contains(TARGET, ".*[ -].*"):eval(TMPVAR = \$\$QMAKE_$${TARGET}_CXXFLAGS)
!isEmpty(TMPVAR):QMAKE_CXXFLAGS += $$TMPVAR
!contains(TARGET, ".*[ -].*"):eval(TMPVAR = \$\$QMAKE_$${TARGET}_LFLAGS)
!isEmpty(TMPVAR) {
    QMAKE_LFLAGS += $$TMPVAR
} else :linux-gcce {  # lets provide a simple default. Without elf2e32 complains
    QMAKE_LFLAGS += -Ttext 0x80000 -Tdata 0x400000
}

symbianObjdir=$$OBJECTS_DIR
isEmpty(symbianObjdir) {
    symbianObjdir = .
}
symbianDestdir=$$DESTDIR
isEmpty(symbianDestdir) {
    symbianDestdir = .
}

contains(QMAKE_CFLAGS, "--thumb")|contains(QMAKE_CXXFLAGS, "--thumb")|contains(QMAKE_CFLAGS, "-mthumb")|contains(QMAKE_CXXFLAGS, "-mthumb") {
    DEFINES += __MARM_THUMB__
}

defineReplace(processSymbianLibraries) {
    library = $$replace(1, "\.dll$", ".dso")
    library = $$replace(library, "^-l", "")
    isFullName = $$find(library, \.)
    isEmpty(isFullName):library="$${library}.dso"
    linux-gcce {
        newLIB = "-l:$${library}"
    } else {
        newLIB = "$${library}"
    }
    contains(library, "\.dso$")|contains(library, ".lib$"):PRE_TARGETDEPS += $$library
    return($$newLIB)
}

for(libraries, LIBS) {
    newLIBS += $$processSymbianLibraries($$libraries)
}
LIBS = $$newLIBS
newLIBS =
for(libraries, QMAKE_LIBS) {
    newLIBS += $$processSymbianLibraries($$libraries)
}
QMAKE_LIBS = $$newLIBS

elf2e32_LIBPATH =
for(libPath, QMAKE_LIBDIR) {
    elf2e32_LIBPATH += "--libpath=$$libPath"
}

isEmpty(VERSION) {
    VERSION = $$QT_VERSION
}

# Check for version validity.
!isEmpty(VERSION):!contains(VERSION, "[0-9]+"):!contains(VERSION, "[0-9]+\.[0-9]+")!contains(VERSION, "[0-9]+(\.[0-9]+){2}") {
    error("Invalid VERSION for Symbian: $$VERSION")
}

splitVersion = $$split(VERSION, ".")
count(splitVersion, 0) {
    # Default Symbian version if none is specified.
    hexVersion = "000a0000"
    decVersion = "10.0"
} else {
    count(splitVersion, 3) {
        hexVersion = $$system("sh -c 'printf %02x $$member(splitVersion, 0)'")
        hexPart2 = $$system("sh -c 'printf %02x $$member(splitVersion, 1)'")"
        hexPart2 = $$hexPart2$$system("sh -c 'printf %02x $$member(splitVersion, 2)'")"
        decVersion = $$system("sh -c 'printf %1d 0x$$hexVersion'").
        hexVersion = $$hexVersion$$hexPart2
        decVersion = $$decVersion$$system("sh -c 'printf %d 0x$$hexPart2'")
        !contains(hexVersion, "[0-9a-f]{8}"):hexVersion = "00$${hexVersion}"
    } else {  # app code may have different numbering...
        hexVersion = $$VERSION
        decVersion = $$VERSION
    }
}
#error ("hexVersion: $$hexVersion, decVersion: $$decVersion")

intUid3 = $$lower($$replace(TARGET.UID3, "^0x", ""))
isEmpty(TARGET.SID):TARGET.SID = $$TARGET.UID3
isEmpty(TARGET.UID2):TARGET.UID2 = 0x00000000

capability = $$replace(TARGET.CAPABILITY, " ", "+")
capability = $$join(capability, "+")
capability = $$replace(capability, "\+-", "-")
isEmpty(capability): capability = "None"
capability = "--capability=$$capability"

contains(TEMPLATE, lib):!contains(CONFIG, static):!contains(CONFIG, staticlib) {
    !isEmpty(QMAKE_POST_LINK) {
        # No way to honor the '@' :-(
        QMAKE_POST_LINK = $$replace(QMAKE_POST_LINK, "^@", "")
        QMAKE_POST_LINK = && $$QMAKE_POST_LINK
    }
    # The tee and grep at the end work around the issue that elf2e32 doesn't return non-null on error.
    # The comparison of dso files is to avoid extra building of modules that depend on this dso, in
    # case it has not changed.
    QMAKE_POST_LINK = $$QMAKE_MOVE $$symbianDestdir/$${TARGET}.dll $$symbianDestdir/$${TARGET}.sym \
                      && elf2e32  --version=$$decVersion --sid=$$TARGET.SID  --uid1=0x10000079 \
                      --uid2=$$TARGET.UID2 --uid3=$$TARGET.UID3 --dlldata --heap=0x00020000,0x00800000 \
                      --stack=0x00014000 --fpu=softvfp --targettype=DLL \
                      --elfinput=$${symbianDestdir}/$${TARGET}.sym --output=$${symbianDestdir}/$${TARGET}.dll \
                      --dso=$$symbianObjdir/$${TARGET}.dso --defoutput=$$symbianObjdir/$${TARGET}.def \
                      --unfrozen --linkas=$${TARGET}\\{$${hexVersion}\\}\\[$${intUid3}\\].dll \
                      --compressionmethod bytepair $$elf2e32_LIBPATH --unpaged $$capability \
                      $$QMAKE_ELF2E32_FLAGS \
                      | tee elf2e32.log && test `grep -c 'Error:' elf2e32.log` = 0 && rm elf2e32.log \
                      && if ! diff -q $${symbianObjdir}/$${TARGET}.dso $${symbianDestdir}/$${TARGET}.dso \
                      > /dev/null 2>&1; then \
                          $$QMAKE_COPY $${symbianObjdir}/$${TARGET}.dso $${symbianDestdir}/$${TARGET}.dso; \
                      fi \
                      $$QMAKE_POST_LINK
    QMAKE_DISTCLEAN += $${symbianDestdir}/$${TARGET}.sym
    QMAKE_DISTCLEAN += $${symbianDestdir}/$${TARGET}.dso
    QMAKE_CLEAN += $${symbianObjdir}/$${TARGET}.dso
    QMAKE_CLEAN += $${symbianObjdir}/$${TARGET}.def

    linux-armcc: {
        QMAKE_LIBS += -ledllstub.lib -ledll.lib\\(uc_dll_.o\\)
    } else :linux-gcce {
        QMAKE_LIBS += \
            -l:edll.lib \
            -l:usrt2_2.lib \
            -l:dfpaeabi.dso \
            -l:drtaeabi.dso \
            -l:scppnwdl.dso \
            -lsupc++ \
            -lgcc
    }

    QMAKE_LFLAGS += --soname $${TARGET}\\{$${hexVersion}\\}\\[$${intUid3}\\].dll
    DEFINES += __DLL__
}

contains(TEMPLATE, app):!contains(QMAKE_LINK, "^@.*") {
    !isEmpty(QMAKE_POST_LINK) {
        # No way to honor the '@' :-(
        QMAKE_POST_LINK = $$replace(QMAKE_POST_LINK, "^@", "")
        QMAKE_POST_LINK = && $$QMAKE_POST_LINK
    }
    # the tee and grep at the end work around the issue that elf2e32 doesn't return non-null on error
    QMAKE_POST_LINK = $$QMAKE_MOVE $$symbianDestdir/$${TARGET} $$symbianDestdir/$${TARGET}.sym \
                      && elf2e32  --version $$decVersion --sid=$$TARGET.SID  --uid1=0x1000007a \
                      --uid2=$$TARGET.UID2 --uid3=$$TARGET.UID3 --dlldata --heap=0x00020000,0x00800000 \
                      --stack=0x00014000 --fpu=softvfp --targettype=EXE \
                      --elfinput=$${symbianDestdir}/$${TARGET}.sym --output=$${symbianDestdir}/$${TARGET}.exe \
                      --unfrozen --linkas=$${TARGET}\\{$${hexVersion}\\}\\[$${intUid3}\\].exe \
                      --compressionmethod bytepair $$elf2e32_LIBPATH --unpaged $$capability \
                      $$QMAKE_ELF2E32_FLAGS \
                      | tee elf2e32.log && test `grep -c 'Error:' elf2e32.log` = 0 && rm elf2e32.log \
                      && ln "$${symbianDestdir}/$${TARGET}.exe" "$${symbianDestdir}/$$TARGET" \
                      $$QMAKE_POST_LINK
    QMAKE_DISTCLEAN += $${symbianDestdir}/$${TARGET}.sym
    QMAKE_DISTCLEAN += $${symbianDestdir}/$${TARGET}.exe
    QMAKE_CLEAN += $${symbianDestdir}/$${TARGET}

    linux-armcc: {
        QMAKE_LIBS += -leexe.lib\\(uc_exe_.o\\)
        contains(CONFIG, "qt"):contains(QT, "core") { #if linking with QtCore
            QMAKE_LIBS += -lqtmain$${QT_LIBINFIX}.lib
        } else {
            QMAKE_LIBS += -llibcrt0.lib
        }
    } else :linux-gcce {
        # notice that we can't merge these as ordering of arguments is important.
        QMAKE_LIBS += \
            -l:eexe.lib \
            -l:usrt2_2.lib
        contains(CONFIG, "qt"):contains(QT, "core") { #if linking with QtCore
            QMAKE_LIBS += -l:qtmain$${QT_LIBINFIX}.lib
        } else {
            QMAKE_LIBS += -l:libcrt0_gcce.lib
        }
        QMAKE_LIBS += \
            -l:dfpaeabi.dso \
            -l:drtaeabi.dso \
            -l:scppnwdl.dso \
            -lsupc++ \
            -lgcc
        QMAKE_LFLAGS += --shared
    }

    QMAKE_LFLAGS += --soname $${TARGET}\\{$${hexVersion}\\}\\[$${intUid3}\\].exe
    DEFINES += __EXE__
}

# Symbian resource files
linux-armcc: {
    SYMBIAN_RVCT22INC=$$(RVCT22INC)
    !isEmpty(SYMBIAN_RVCT22INC):symbian_resources_INCLUDES = -I$${SYMBIAN_RVCT22INC}
}
symbian_resources_INCLUDES = $$replace(symbian_resources_INCLUDES, ",", " -I")
symbian_resources_INCLUDES += $$join(INCLUDEPATH, " -I", "-I")
symbian_resources_DEFINES = $$join(DEFINES, " -D", "-D")
symbian_resources_RCC_DIR = $$replace(RCC_DIR, "/$", "")
symbian_resources_INCLUDES += "-I $$symbian_resources_RCC_DIR"

for(symbian_resource, SYMBIAN_RESOURCES) {
    symbian_resource = $$basename(symbian_resource)
    symbian_resource_clean = $$replace(symbian_resource, "\.rss$", ".rsc")
    QMAKE_DISTCLEAN += $${symbianDestdir}/$${symbian_resource_clean}
    symbian_resource_clean = $$replace(symbian_resource, "\.rss$", ".rpp")
    QMAKE_CLEAN += $${symbian_resources_RCC_DIR}/$${symbian_resource_clean}
}

symbianresources.input = SYMBIAN_RESOURCES
symbianresources.output = $$symbian_resources_RCC_DIR/${QMAKE_FILE_BASE}.rsg
symbianresources.commands = cpp -nostdinc -undef \
                            $$symbian_resources_INCLUDES \
                            $$symbian_resources_DEFINES \
                            ${QMAKE_FILE_NAME} \
                            -o $${symbian_resources_RCC_DIR}/${QMAKE_FILE_BASE}.rpp \
                            && rcomp -u -m045,046,047 \
                            -s$${symbian_resources_RCC_DIR}/${QMAKE_FILE_BASE}.rpp \
                            -o$${symbianDestdir}/${QMAKE_FILE_BASE}.rsc \
                            -h$${symbian_resources_RCC_DIR}/${QMAKE_FILE_BASE}.rsg \
                            -i${QMAKE_FILE_NAME}
symbianresources.dependency_type = TYPE_C
symbianresources.CONFIG = no_link target_predeps

QMAKE_EXTRA_COMPILERS += symbianresources

contains(TEMPLATE, "app"):!contains(CONFIG, "no_icon") {
    baseTarget = $$basename(TARGET)
    # If you change this, also see application_icon.prf
    baseTarget = $$replace(baseTarget, " ",_)

    # Make our own extra target in order to get dependencies for generated
    # files right. This also avoids the warning about files not found.
    symbianGenResource.target = $${symbian_resources_RCC_DIR}/$${baseTarget}.rsg
    symbianGenResource.commands = cpp -nostdinc -undef \
                                  $$symbian_resources_INCLUDES \
                                  $$symbian_resources_DEFINES \
                                  $${baseTarget}.rss \
                                  -o $${symbian_resources_RCC_DIR}/$${baseTarget}.rpp \
                                  && rcomp -u -m045,046,047 \
                                  -s$${symbian_resources_RCC_DIR}/$${baseTarget}.rpp \
                                  -o$${symbianDestdir}/$${baseTarget}.rsc \
                                  -h$${symbian_resources_RCC_DIR}/$${baseTarget}.rsg \
                                  -i$${baseTarget}.rss
    symbianGenResource.depends = $${baseTarget}.rss
    PRE_TARGETDEPS += $${symbian_resources_RCC_DIR}/$${baseTarget}.rsg
    QMAKE_CLEAN += $${symbian_resources_RCC_DIR}/$${baseTarget}.rsg
    QMAKE_CLEAN += $${symbian_resources_RCC_DIR}/$${baseTarget}.rpp
    QMAKE_DISTCLEAN += $${baseTarget}.rss
    QMAKE_DISTCLEAN += $${symbianDestdir}/$${baseTarget}.rsc

    symbianGenRegResource.target = $${symbian_resources_RCC_DIR}/$${baseTarget}_reg.rsg
    symbianGenRegResource.commands = cpp -nostdinc -undef \
                                     $$symbian_resources_INCLUDES \
                                     $$symbian_resources_DEFINES \
                                     $${baseTarget}_reg.rss \
                                     -o $${symbian_resources_RCC_DIR}/$${baseTarget}_reg.rpp \
                                     && rcomp -u -m045,046,047 \
                                     -s$${symbian_resources_RCC_DIR}/$${baseTarget}_reg.rpp \
                                     -o$${symbianDestdir}/$${baseTarget}_reg.rsc \
                                     -h$${symbian_resources_RCC_DIR}/$${baseTarget}_reg.rsg \
                                     -i$${baseTarget}_reg.rss
    symbianGenRegResource.depends = $${baseTarget}_reg.rss $${symbian_resources_RCC_DIR}/$${baseTarget}.rsg
    PRE_TARGETDEPS += $${symbian_resources_RCC_DIR}/$${baseTarget}_reg.rsg
    QMAKE_CLEAN += $${symbian_resources_RCC_DIR}/$${baseTarget}_reg.rsg
    QMAKE_CLEAN += $${symbian_resources_RCC_DIR}/$${baseTarget}_reg.rpp
    QMAKE_DISTCLEAN += $${TARGET}_reg.rss
    QMAKE_DISTCLEAN += $${symbianDestdir}/$${TARGET}_reg.rsc

    # Trick to get qmake to create the RCC_DIR for us.
    symbianRccDirCreation.input = SOURCES
    symbianRccDirCreation.commands =
    symbianRccDirCreation.output = $${symbian_resources_RCC_DIR}/symbian_resource_dummy
    symbianRccDirCreation.CONFIG = no_link combine

    QMAKE_EXTRA_TARGETS += symbianGenResource symbianGenRegResource
    QMAKE_EXTRA_COMPILERS += symbianRccDirCreation

    QMAKE_DISTCLEAN += $${TARGET}.loc
}

# Generated pkg files

QMAKE_DISTCLEAN += $${TARGET}_template.pkg

# Pre 2.6.23 Linux kernels have a limit on the environment size that can be passed to
# a forked process. We quite easily overstep this boundary when building big projects
# on Symbian, and since we depend on running the system() command, this causes the build
# to fail. Test here that system() can be successfully run. It is important that this
# check happens as late as possible, otherwise it will not be caught.
execve_sanity_test = $$system("echo testing")
!contains(execve_sanity_test, "testing") {
    error("Running system() failed. Maybe your kernel is too old? (Linux kernels need at least version 2.6.23)")
}