Prepare for read-only source build

This patch allows to do

mkdir <build_dir>
cd <build_dir>
<src_root>/autogen.sh
make

Only the remaining dmake modules are poluting the <src_root>...
which will get eventually convererd to gmake...

Change-Id: Iefd64732fa12e096d554cff4eee6b777deb92338
Reviewed-on: https://gerrit.libreoffice.org/1273Reviewed-by: Luboš Luňák <l.lunak@suse.cz>
Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com>
Tested-by: Norbert Thiebaud <nthiebaud@gmail.com>

.gitignore

@@ -61,6 +61,7 @@
 /configure
 /desktop/scripts/soffice.sh
 /makefile.mk
+/Makefile
 /src.downloaded
 /intltool-extract.in
 /intltool-merge.in
@@ -98,8 +99,6 @@ TAGS
 /solenv/gdb/libreoffice/*.py[co]
 /solenv/gdb/libreoffice/util/*.py[co]
 
-# test output files
-test/user-template/user/psprint/pspfontcache
 
 # MSVC debug information
 /*/vc90.pdb

Makefile.fetch

@@ -70,7 +70,7 @@ endef
 
 download: $(WORKDIR)/download
 
-$(WORKDIR)/download: $(SRCDIR)/config_host.mk $(SRCDIR)/download.lst $(SRCDIR)/Makefile.fetch
+$(WORKDIR)/download: $(BUILD_DIR)/config_host.mk $(SRCDIR)/download.lst $(SRCDIR)/Makefile.fetch
 	@mkdir -p $(TARFILE_LOCATION)/tmp
 	@date >> $(fetch_LOGFILE)
 	$(foreach item, \

Makefile → Makefile.in

@@ -13,23 +13,25 @@ MAKECMDGOALS:=all
 endif
 
 SHELL=/usr/bin/env bash
-SRCDIR:=$(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
+export SRCDIR:=@SRC_ROOT@
+export BUILD_DIR:=$(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
 
-.PHONY : $(filter-out $(SRCDIR)/config_host.mk,$(MAKECMDGOALS))
+.PHONY : $(filter-out $(BUILD_DIR)/config_host.mk,$(MAKECMDGOALS))
 
 # recursively invoke Makefile.top, which includes config_host.mk
-$(filter-out help,$(firstword $(MAKECMDGOALS))) : $(SRCDIR)/config_host.mk
+$(filter-out help,$(firstword $(MAKECMDGOALS))) : $(BUILD_DIR)/config_host.mk
 	$(MAKE) -r -f $(SRCDIR)/Makefile.top $(MAKECMDGOALS)
 
 # run configure in an environment not polluted by config_host.mk
-$(SRCDIR)/config_host.mk : \
+$(BUILD_DIR)/config_host.mk : \
 		$(SRCDIR)/config_host.mk.in \
+		$(SRCDIR)/Makefile.in \
 		$(SRCDIR)/configure.ac \
-		$(SRCDIR)/autogen.lastrun
-	./autogen.sh
+		$(BUILD_DIR)/autogen.lastrun
+	$(SRCDIR)/autogen.sh
 
 # dummy rule in case autogen.lastrun does not exist
-$(SRCDIR)/autogen.lastrun:
+$(BUILD_DIR)/autogen.lastrun:
 	@true
 
 help:
@@ -37,3 +39,4 @@ help:
 	@true
 
 # vim: set noet sw=4 ts=4:
+

Makefile.top

@@ -9,13 +9,13 @@ endif
 all: build
 
 SHELL=/usr/bin/env bash
-SRCDIR:=$(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
 
 ifeq ($(gb_Side),)
 gb_Side:=host
 endif
 
-include $(SRCDIR)/config_$(gb_Side).mk
+include $(BUILD_DIR)/config_$(gb_Side).mk
+SRCDIR:=$(SRC_ROOT)
 
 ifeq ($(GMAKE_OPTIONS),)
 ifeq ($(verbose)$(VERBOSE),)
@@ -27,7 +27,7 @@ endif
 
 # This list tells which modules are gbuild ones. It does *not* tell which modules to build. That is directed
 # by the module being mentioned in packimages/prj/build.lst, etc, recursively.
-$(WORKDIR)/modules.mk: $(wildcard */Module_*.mk) $(wildcard */prj/dmake) $(SRCDIR)/config_host.mk
+$(WORKDIR)/modules.mk: $(wildcard */Module_*.mk) $(wildcard */prj/dmake) $(BUILD_DIR)/config_host.mk
 	mkdir -p $(dir $@)
 	echo -n "gbuild_modules:= tail_build \\" > $@
 	for m in */Module_*.mk; do echo $$m | sed -e 's/\/.*$$/ \\/'; done >> $@
@@ -50,10 +50,10 @@ $(1): bootstrap fetch
 
 $(1).all: bootstrap fetch
 	$$(if $$(filter $(1),$$(shell $(GNUMAKE) -r -f $(SRCDIR)/tail_build/Makefile showmodules)), \
-		cd tail_build && unset MAKEFLAGS && \
+		cd $(SRC_ROOT)/tail_build && unset MAKEFLAGS && \
 		export gb_TAILBUILDTARGET="$(WORKDIR)/Module/$(1) $(WORKDIR)/Module/check/$(1) $(WORKDIR)/Module/slowcheck/$(1)" && \
 	, \
-		cd $(1) && unset MAKEFLAGS && \
+		cd $(SRC_ROOT)/$(1) && unset MAKEFLAGS && \
 	) \
 	$(SOLARENV)/bin/build.pl -P$(PARALLELISM) --all -- -P$(PARALLELISM)
 
@@ -76,18 +76,18 @@ define dmake_module_rules
 .PHONY: $(1) $(1).all $(1).deliver $(1).clean
 
 $(1): bootstrap fetch
-	cd $(1) && unset MAKEFLAGS && \
+	cd $(SRC_ROOT)/$(1) && unset MAKEFLAGS && \
         $(SOLARENV)/bin/build.pl -P$(PARALLELISM) -- -P$(PARALLELISM)
 
 $(1).all: bootstrap fetch
-	cd $(1) && unset MAKEFLAGS && \
+	cd $(SRC_ROOT)/$(1) && unset MAKEFLAGS && \
         $(SOLARENV)/bin/build.pl -P$(PARALLELISM) --all -- -P$(PARALLELISM)
 
 $(1).deliver: $(1)
-	cd $(1) && $(SOLARENV)/bin/deliver.pl
+	cd $(SRC_ROOT)/$(1) && $(SOLARENV)/bin/deliver.pl
 
 $(1).clean:
-	cd $(1) && $(SOLARENV)/bin/deliver.pl -delete
+	cd $(SRC_ROOT)/$(1) && $(SOLARENV)/bin/deliver.pl -delete
 	rm -fr $(1)/$(INPATH)
 
 endef
@@ -143,9 +143,9 @@ ifeq ($(BUILD_DMAKE),YES)
 	(if [ -f dmake/Makefile ] ; then $(GNUMAKE) -j $(PARALLELISM) -C dmake distclean; fi) && \
 	rm -f solenv/*/bin/dmake*
 endif
-	rm -fr config_host.mk config_build.mk aclocal.m4 autom4te.cache \
-	config.log config.status configure \
-	config_host.mk.last config_host.mk.stamp warn config/*.h
+	rm -fr $(BUILD_DIR)/config_host.mk $(BUILD_DIR)/config_build.mk $(BUILD_DIR)/aclocal.m4 $(BUILD_DIR)/autom4te.cache \
+	$(BUILD_DIR)/config.log $(BUILD_DIR)/config.status $(BUILD_DIR)/configure \
+	$(BUILD_DIR)/config_host.mk.last $(BUILD_DIR)/config_host.mk.stamp $(BUILD_DIR)/warn $(BUILD_DIR)/config/*.h
 	find $(SOLARENV)/gdb -name "*.pyc" -exec rm {} \;
 
 #
@@ -166,11 +166,11 @@ include $(SRCDIR)/Makefile.fetch
 fetch: download
 fetch: get-submodules
 
-ifneq (,$(wildcard .git))
+ifneq (,$(wildcard $(SRCDIR)/.git))
 get-submodules:
 ifneq ($(foreach i,$(GIT_NEEDED_SUBMODULES),$(i)/.git),$(wildcard $(foreach i,$(GIT_NEEDED_SUBMODULES),$(i)/.git)))
 ifeq (,$(GIT_LINK_SRC))
-	./g -f clone
+	cd $(SRCDIR) && ./g -f clone
 else # space-saving clone from another local workdir
 	@echo "FIXME: GIT_LINK_SRC method is not yet implemented with submodules" 1>&2
 	true $(foreach i,$(GIT_NEEDED_SUBMODULES),\
@@ -225,15 +225,15 @@ ifeq ($(DISABLE_DBCONNECTIVITY),TRUE)
 # Ditto for dbconnectivity in the --disable-database-connectivity case
 	cd connectivity && sed -e 's/^\(export [A-Z0-9_]*=\)\(.*\)$$/\1"\2"/' <../config_host.mk >conftmp.sh && . conftmp.sh && rm conftmp.sh && $(SOLARENV)/bin/deliver.pl
 endif
-	cd packimages && unset MAKEFLAGS && \
+	cd $(SRC_ROOT)/packimages && unset MAKEFLAGS && \
 		$(SOLARENV)/bin/build.pl -P$(PARALLELISM) --all -- -P$(PARALLELISM) && \
 		$(GNUMAKE) -j $(PARALLELISM) $(GMAKE_OPTIONS)
 
 build: build-packimages
 ifeq ($(OS_FOR_BUILD),WNT)
-	cd instsetoo_native && unset MAKEFLAGS && $(SOLARENV)/bin/build.pl
+	cd $(SRC_ROOT)/instsetoo_native && unset MAKEFLAGS && $(SOLARENV)/bin/build.pl
 else
-	cd instsetoo_native && unset MAKEFLAGS && \
+	cd $(SRC_ROOT)/instsetoo_native && unset MAKEFLAGS && \
         $(SOLARENV)/bin/build.pl -P$(PARALLELISM) -- -P$(PARALLELISM)
 endif
 ifeq ($(OS),ANDROID)
@@ -274,7 +274,7 @@ dev-install: build
 	@rm -rf $(DEVINSTALLDIR)
 	@mkdir $(DEVINSTALLDIR)
 ifeq ($(OS_FOR_BUILD),WNT)
-	cd instsetoo_native && unset MAKEFLAGS && $(SOLARENV)/bin/build.pl LIBO_DEV_INSTALL=TRUE
+	cd $(SRC_ROOT)/instsetoo_native && unset MAKEFLAGS && $(SOLARENV)/bin/build.pl LIBO_DEV_INSTALL=TRUE
 	unzip -q -d "$(DEVINSTALLDIR)" "$(SRCDIR)/instsetoo_native/$(INPATH)/LibreOffice/archive/install/en-US/LibO*_install-arc_en-US.zip"
 	mv "$(DEVINSTALLDIR)"/LibO*_install-arc_en-US/* "$(DEVINSTALLDIR)"/opt
 else
@@ -301,7 +301,7 @@ install-tb:
 	@rm -rf $(DEVINSTALLDIR)
 	@mkdir $(DEVINSTALLDIR)
 ifeq ($(OS_FOR_BUILD),WNT)
-	cd instsetoo_native && unset MAKEFLAGS && $(SOLARENV)/bin/build.pl LIBO_DEV_INSTALL=TRUE
+	cd $(SRC_ROOT)/instsetoo_native && unset MAKEFLAGS && $(SOLARENV)/bin/build.pl LIBO_DEV_INSTALL=TRUE
 	unzip -q -d "$(DEVINSTALLDIR)" "$(SRCDIR)/instsetoo_native/$(INPATH)/LibreOffice/archive/install/en-US/LibO*_install-arc_en-US.zip"
 	mv "$(DEVINSTALLDIR)"/LibO*_install-arc_en-US/* "$(DEVINSTALLDIR)"/opt
 else
@@ -328,7 +328,7 @@ docs:
 findunusedcode:
 	@which callcatcher > /dev/null 2>&1 || \
 	    (echo "callcatcher not installed" && false)
-	@sed -e s,$$INPATH,callcatcher,g $(SRCDIR)/config_host.mk | sed -e s,"export OOO_JUNIT_JAR=.*","export OOO_JUNIT_JAR=",g > $(SRCDIR)/config_host_callcatcher.mk
+	@sed -e s,$$INPATH,callcatcher,g config_host.mk | sed -e s,"export OOO_JUNIT_JAR=.*","export OOO_JUNIT_JAR=",g > $(SRCDIR)/config_host_callcatcher.mk
 	@echo unexport ARCH_FLAGS >> $(SRCDIR)/config_host_callcatcher.mk
 	@echo unexport CFLAGS >> $(SRCDIR)/config_host_callcatcher.mk
 	@echo unexport CXXFLAGS >> $(SRCDIR)/config_host_callcatcher.mk
@@ -370,10 +370,10 @@ findunusedcode:
 check: dev-install subsequentcheck
 
 subsequentcheck :| $(if $(filter-out subsequentcheck,$(MAKECMDGOALS)),dev-install)
-	$(GNUMAKE) -j $(CHECK_PARALLELISM) $(GMAKE_OPTIONS) -f Makefile.post $@
+	$(GNUMAKE) -j $(CHECK_PARALLELISM) $(GMAKE_OPTIONS) -f $(SRC_ROOT)/Makefile.post $@
 
 unitcheck slowcheck debugrun:
-	$(GNUMAKE) -j $(PARALLELISM) $(GMAKE_OPTIONS) -f Makefile.post $@
+	$(GNUMAKE) -j $(PARALLELISM) $(GMAKE_OPTIONS) -f $(SRC_ROOT)/Makefile.post $@
 
 endif # not clean or distclean
 

autogen.sh

@@ -4,6 +4,18 @@
 
 use strict;
 use Cwd ('cwd', 'realpath');
+use File::Basename;
+
+my $src_path=dirname(realpath($0));
+my $build_path=realpath(cwd());
+# since this looks crazy, if you have a symlink on a path up to and including
+# the current directory, we need our configure to run in the realpath of that
+# such that compiled (realpath'd) dependency filenames match the filenames
+# used in our makefiles - ie. this gets dependencies right via SRC_ROOT
+chdir ($build_path);
+# more amazingly, if you don't clobber 'PWD' shells will re-assert their
+# old path from the environment, not cwd.
+$ENV{PWD} = $build_path;
 
 sub clean()
 {
@@ -79,7 +91,7 @@ sub invalid_distro($$)
     print STDERR "Can't find distro option set: $config\nThis is not necessarily a problem.\n";
     print STDERR "Distros with distro option sets are:\n";
     my $dirh;
-    opendir ($dirh, "distro-configs");
+    opendir ($dirh, "$src_path/distro-configs");
     while (($_ = readdir ($dirh))) {
         /(.*)\.conf$/ || next;
         print STDERR "\t$1\n";
@@ -104,7 +116,7 @@ if (!@ARGV) {
 }
 
 my @args;
-my $default_config = "distro-configs/default.conf";
+my $default_config = "$src_path/distro-configs/default.conf";
 if (-f $default_config) {
     print STDERR "Reading default config file: $default_config\n";
     push @args, read_args ($default_config);
@@ -113,7 +125,7 @@ for my $arg (@cmdline_args) {
     if ($arg eq '--clean') {
         clean();
     } elsif ($arg =~ m/--with-distro=(.*)$/) {
-        my $config = "distro-configs/$1.conf";
+        my $config = "$src_path/distro-configs/$1.conf";
         if (! -f $config) {
             invalid_distro ($config, $1);
         } else {
@@ -137,26 +149,21 @@ chomp $system;
 
 sanity_checks ($system) unless($system eq 'Darwin');
 
-# since this looks crazy, if you have a symlink on a path up to and including
-# the current directory, we need our configure to run in the realpath of that
-# such that compiled (realpath'd) dependency filenames match the filenames
-# used in our makefiles - ie. this gets dependencies right via SRC_ROOT
-my $cwd_str = realpath(cwd());
-chdir ($cwd_str);
-# more amazingly, if you don't clobber 'PWD' shells will re-assert their
-# old path from the environment, not cwd.
-$ENV{PWD} = $cwd_str;
-
 my $aclocal_flags = $ENV{ACLOCAL_FLAGS};
 
-$aclocal_flags .= " -I ./m4";
-$aclocal_flags .= " -I ./m4/mac" if ($system eq 'Darwin');
+$aclocal_flags .= " -I $src_path/m4";
+$aclocal_flags .= " -I $src_path/m4/mac" if ($system eq 'Darwin');
 
 $ENV{AUTOMAKE_EXTRA_FLAGS} = '--warnings=no-portability' if (!($system eq 'Darwin'));
 
+if ($src_path ne $build_path)
+{
+    system ("ln -sf $src_path/configure.ac configure.ac");
+    system ("ln -sf $src_path/g g");
+}
 system ("$aclocal $aclocal_flags") && die "Failed to run aclocal";
 unlink ("configure");
-system ("autoconf") && die "Failed to run autoconf";
+system ("autoconf -I ${src_path}") && die "Failed to run autoconf";
 die "failed to generate configure" if (! -f "configure");
 
 if (defined $ENV{NOCONFIGURE}) {
@@ -188,6 +195,8 @@ if (defined $ENV{NOCONFIGURE}) {
         open (my $fh, ">autogen.lastrun") || die "can't create autogen.lastrun";
         close ($fh);
     }
+    push @args, "--srcdir=$src_path";
+
     print "running ./configure with '" . join ("' '", @args), "'\n";
     system ("./configure", @args) && die "Error running configure";
 }

configure.ac

@@ -4,7 +4,6 @@ dnl in order to create a configure script.
 
 AC_INIT([LibreOffice],[4.1],[],[],[http://documentfoundation.org/])
 AC_PREREQ([2.59])
-
 save_CC=$CC
 save_CXX=$CXX
 
@@ -87,16 +86,20 @@ AC_PROG_EGREP
 # AC_PROG_EGREP doesn't set GREP on all systems as well
 AC_PATH_PROG(GREP, grep)
 
+BUILD_DIR=`pwd`
+cd $srcdir
+SRC_ROOT=`pwd`
+cd $BUILD_DIR
+EXEEXT_FOR_BUILD=
+x_Cygwin=[\#]
+
 if test "$build_os" = "cygwin"; then
     EXEEXT_FOR_BUILD=.exe
-    SRC_ROOT=`pwd`
     PathFormat "$SRC_ROOT"
     SRC_ROOT="$formatted_path"
+    PathFormat "$BUILD_DIR"
+    BUILD_DIR="$formatted_path"
     x_Cygwin=
-else
-    EXEEXT_FOR_BUILD=
-    SRC_ROOT=`pwd`
-    x_Cygwin=[\#]
 fi
 
 AC_SUBST(SRC_ROOT)
@@ -2406,7 +2409,7 @@ if test -n "${with_solver_and_workdir_root}"; then
         SOLARVER=${formatted_path}/solver
     fi
 else
-    SOLARVER=${SRC_ROOT}/solver
+    SOLARVER=${BUILD_DIR}/solver
 fi
 
 dnl ===================================================================
@@ -4031,7 +4034,7 @@ if test -n "${with_solver_and_workdir_root}"; then
         WORKDIR=${formatted_path}/workdir/${INPATH}
     fi
 else
-    WORKDIR=${SRC_ROOT}/workdir/${INPATH}
+    WORKDIR=${BUILD_DIR}/workdir/${INPATH}
 fi
 OUTDIR="${SOLARVER}/${INPATH}"
 SOLARINC="-I. -I${SOLARVER}/$INPATH/inc/external -I${SOLARVER}/$INPATH/inc -I$SRC_ROOT/solenv/inc $SOLARINC"
@@ -4145,9 +4148,9 @@ if test "$cross_compiling" = "yes"; then
         config_host.mk.in \
         configure \
         bin/get_config_variables \
-        solenv/bin/getcompver.awk \
-        solenv/inc/langlist.mk \
-        solenv/inc/postset.mk \
+        $srcdir/solenv/bin/getcompver.awk \
+        $SRC_ROOT/solenv/inc/langlist.mk \
+        $SRC_ROOT/solenv/inc/postset.mk \
     | (cd CONF-FOR-BUILD && tar xf -)
     (
     unset COM GUI GUIBASE OS CPU CPUNAME
@@ -11824,7 +11827,7 @@ AC_MSG_CHECKING([which languages to be built])
 #   + adds " at the end of the value
 #   + removes en-US; we want to put it on the beginning
 #   + prints just the section starting with 'completelangiso=' and ending with the " at the end of line
-[eval $(sed -e :a -e '/\\$/N; s/\\\n//; ta' -n -e 's/=/="/;s/\([^\\]\)$/\1"/;s/en-US//;/^completelangiso/p' solenv/inc/langlist.mk)]
+[eval $(sed -e :a -e '/\\$/N; s/\\\n//; ta' -n -e 's/=/="/;s/\([^\\]\)$/\1"/;s/en-US//;/^completelangiso/p' $SRC_ROOT/solenv/inc/langlist.mk)]
 ALL_LANGS="en-US $completelangiso"
 # check the configured localizations
 WITH_LANG="$with_lang"
@@ -12511,7 +12514,7 @@ else
     echo > config_host.mk.last
 fi
 
-AC_CONFIG_FILES([config_host.mk])
+AC_CONFIG_FILES([config_host.mk Makefile])
 AC_CONFIG_HEADERS([config/config_global.h])
 AC_CONFIG_HEADERS([config/config_telepathy.h])
 AC_CONFIG_HEADERS([config/config_vclplug.h])

g

@@ -10,9 +10,16 @@ fi
 SUBMODULES_ALL="dictionaries helpcontent2 translations"
 
 pushd $(dirname $0) > /dev/null
-COREDIR=$(pwd)
+if [ -f config_host.mk ] ; then
+    # we are in the BUILD_DIR
+    SRC_ROOT=$(cat ${BUILD_DIR}/config_host.mk | grep SRC_ROOT | sed -e "s/.*=//")
+else
+    SRC_ROOT=$(pwd)
+fi
 popd > /dev/null
 
+COREDIR="$SRC_ROOT"
+
 usage()
 {
     git
@@ -114,8 +121,8 @@ local repo
 get_configured_submodules()
 {
     SUBMODULES_CONFIGURED=""
-    if [ -f "config_host.mk" ] ; then
-	SUBMODULES_CONFIGURED=$(cat config_host.mk | grep GIT_NEEDED_SUBMODULES | sed -e "s/.*=//")
+    if [ -f "${BUILD_DIR}/config_host.mk" ] ; then
+	SUBMODULES_CONFIGURED=$(cat ${BUILD_DIR}/config_host.mk | grep GIT_NEEDED_SUBMODULES | sed -e "s/.*=//")
     else
 	# if we need the configured submoduel before the configuration is done. we assumed you want them all
 	SUBMODULES_CONFIGURED=${SUBMODULES_ALL?}

scp2/CustomTarget_langmacros.mk

@@ -31,10 +31,10 @@ $(call gb_CustomTarget_get_target,scp2/macros) : $(call gb_CustomTarget_get_work
 
 $(call gb_CustomTarget_get_workdir,scp2/macros)/langmacros.inc :| $(call gb_CustomTarget_get_workdir,scp2/macros)/.dir
 
-$(call gb_CustomTarget_get_workdir,scp2/macros)/langmacros.inc : $(SRCDIR)/scp2/macros/macro.pl $(SRCDIR)/config_host.mk.stamp
+$(call gb_CustomTarget_get_workdir,scp2/macros)/langmacros.inc : $(SRCDIR)/scp2/macros/macro.pl $(BUILD_DIR)/config_host.mk.stamp
 	$(call gb_Helper_abbreviate_dirs,\
 		export COMPLETELANGISO_VAR='$(gb_ScpTemplateTarget_LANGS)' && \
-		$(PERL) $< -verbose -o $@ -c $(SRCDIR)/config_host.mk.stamp \
+		$(PERL) $< -verbose -o $@ -c $(BUILD_DIR)/config_host.mk.stamp \
 	)
 
 # vim: set shiftwidth=4 tabstop=4 noexpandtab:

solenv/bin/build.pl

@@ -189,7 +189,7 @@
     my $incompatible = 0;
     my $local_host_ip = 'localhost';
     my $tail_build_modules_mk = "$ENV{SOLARENV}/gbuild/tail_build_modules.mk";
-    my $tail_build_module_dir = $ENV{"SRCDIR"};
+    my $tail_build_module_dir = $ENV{"SRC_ROOT"};
     my $tail_build_prj = "tail_build";
     my $cross_tail_build_prj = "cross_tail_build";
     my $total_modules = 0;

solenv/gbuild/platform/com_GCC_defs.mk

@@ -157,7 +157,7 @@ gb_DEBUG_CXXFLAGS := $(FNO_DEFAULT_INLINE)
 
 gb_LinkTarget_INCLUDE :=\
     $(subst -I. , ,$(SOLARINC)) \
-    -I$(SRCDIR)/config \
+    -I$(BUILD_DIR)/config \
 
 ifeq ($(COM_GCC_IS_CLANG),TRUE)
 ifeq ($(COMPILER_PLUGIN_TOOL),)

solenv/gbuild/platform/com_MSC_class.mk

@@ -162,7 +162,7 @@ gb_LinkTarget_CXXFLAGS := $(gb_CXXFLAGS)
 gb_LinkTarget_INCLUDE :=\
 	$(subst -I. , ,$(SOLARINC)) \
 	$(foreach inc,$(subst ;, ,$(JDKINC)),-I$(inc)) \
-	-I$(SRCDIR)/config \
+	-I$(BUILD_DIR)/config \
 
 gb_LinkTarget_get_pdbfile = $(call gb_LinkTarget_get_target,)pdb/$(1).pdb