Solved: 4.4.0.1 build error on libstdc++ on solaris/illumos

[Gabriele Bulfon]

Because our default gcc is 4.4.7 on XStreamOS, but I'm building with gcc 4.7, installed as an added option under /usr/gcc/4.7,
I had to patch solaris.mk to link there, so here is the patch I'm using.
What do you suggest in this case?
--- libreoffice-4.4.0.1/solenv/gbuild/platform/solaris.mk       Sat Jan 17 10:36:18 2015
+++ libreoffice-4.4.0.1/solenv/gbuild/platform/solaris.mk.new   Tue Jan 20 12:33:59 2015
@@ -65,6 +65,7 @@
endif
gb_LinkTarget_LDFLAGS += \
+       -L$(SYSBASE)/usr/gcc/4.7/lib \
-L$(SYSBASE)/lib \
-L$(SYSBASE)/usr/lib \
-Wl,-z,combreloc \
@@ -83,11 +84,11 @@
endif
-ifneq ($(gb_DEBUGLEVEL),0)
-gb_LINKEROPTFLAGS :=
-else
-gb_LINKEROPTFLAGS := -Wl,-O1
-endif
+#ifneq ($(gb_DEBUGLEVEL),0)
+#gb_LINKEROPTFLAGS :=
+#else
+#gb_LINKEROPTFLAGS := -Wl,-O1
+#endif
ifeq ($(gb_SYMBOL),$(true))
gb_LINKERSTRIPDEBUGFLAGS :=
@@ -198,6 +199,7 @@
-lm \
-lnsl \
-lsocket \
+       -lstdc++ \
gb_Library_FILENAMES := \
$(foreach lib,$(gb_Library_OOOLIBS),$(lib):$(gb_Library_SYSPRE)$(lib)$(gb_Library_OOOEXT)) \
Da:
Gabriele Bulfon
A:
Richard PALO
Norbert Thiebaud
Cc:
Michael Stahl
libreoffice
Data:
19 gennaio 2015 13.30.25 CET
Oggetto:
4.4.0.1 build error on libstdc++ on solaris/illumos
Ok, now build goes on.
Tried to figure out this, looks like libstdc++ is not correctly linked:
Undefined                       first referenced
symbol                             in file
std::basic_string
, std::allocator
::basic_string(std::basic_string
, std::allocator
&) /sources/sonicle/xstream-desktop-gate/components/libreoffice/libreoffice/libreoffice-4.4.0.2/workdir/CxxObject/l10ntools/source/idxdict/idxdict.o
ld: fatal: symbolreferencing errors. No output written to /sources/sonicle/xstream-desktop-gate/components/libreoffice/libreoffice/libreoffice-4.4.0.2/workdir/LinkTarget/Executable/idxdict
collect2: error: ld returned 1 exit status
----------------------------------------------------------------------------------
Da: Richard PALO
A: gbulfon at sonicle.com Norbert Thiebaud
Cc: Michael Stahl
libreoffice
Data: 18 gennaio 2015 22.56.51 CET
Oggetto: Re: 4.4.0.1 build error on sal/types.h on solaris/illumos
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Le 18/01/15 21:33, Gabriele Bulfon a écrit :
Ok, I commented out these on Solaris.mk:
#ifneq ($(gb_DEBUGLEVEL),0)
#gb_LINKEROPTFLAGS :=
#else
#gb_LINKEROPTFLAGS := -Wl,-O1
#endif
will let you know :)
----------------------------------------------------------------------------------
Da: Norbert Thiebaud
A: gbulfon at sonicle.com
Cc: Michael Stahl
libreoffice
Richard PALO
Data: 18 gennaio 2015 20.15.22 CET
Oggetto: Re: 4.4.0.1 build error on sal/types.h on solaris/illumos
On Sun, Jan 18, 2015 at 12:18 PM, Gabriele Bulfon
wrote:
Ok, I checked and it looks fine, so solaris.mk should be taken.
Also config.log shows correct variables for OS, CPU and COM.
What actually happens is during make, after it has downloaded and extracted
various stuff.
The last one is translations file.
Then it goes on building concat-deps, and linking fails:
[build C ] solenv/bin/concat-deps.c
[build LNK] Executable/concat-deps
ld: fatal: unrecognized option '-O'
ld: fatal: unrecognized option '-1'
ld: fatal: use the -z help option for usage information
collect2: error: ld returned 1 exit status
Maybe just concat-deps have problems linking with wrong options on Solaris?
Yes it is quite possible... concat-deps is a small utility I wrote to
speed up the original perl-based one... and I'm quite sure I never
tried to link it on Solaris.
Otoh concat-deps is built using the standard gbuild mechanism for that:
see solenv/Executable_concat-deps.mk
so it is more likely that the problem is generic and that concat-deps
just happen to be the first one to be linked.
BTW, is there any way to issue gmake and let it show what command "LNK" is
doing?
It tried forcing a "-n" but I did not get the command debugged....
verbose=t make
Norbert
Yeah, this should go as not valid for solaris ld.
Apparently comes from here:
commit 3c4cd1deaf71d0d800957b3580d426c721bf7844
Author: Jonathan Adams
Date:   Fri Mar 16 21:50:37 2012 +0100
gbuild: switch solaris.mk to GCC
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