Re: [HACKERS] PGXS problem with pdftotext

2009-07-03 Thread Kevin Grittner
Tom Lane wrote: > Hmm, try adding > CXXFLAGS = $(CFLAGS) Thanks, that worked; I don't need to specify -fpic in my file if I put the above line in. > Although in general we don't try very hard to support C++ code > inside the backend. I try to avoid it when possible. The C++ code is

Re: [HACKERS] PGXS problem with pdftotext

2009-07-03 Thread Tom Lane
"Kevin Grittner" writes: > Since the gcc line has it, it must be the g++ line that's the problem? Hmm, try adding CXXFLAGS = $(CFLAGS) Although in general we don't try very hard to support C++ code inside the backend. regards, tom lane -- Sent via pgsql-hackers

Re: [HACKERS] PGXS problem with pdftotext

2009-07-03 Thread Tom Lane
"Kevin Grittner" writes: > Tom Lane wrote: >> What does pg_config report for the various FLAGS variables? > CPPFLAGS = -D_GNU_SOURCE -I/usr/include/libxml2 > CFLAGS = -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Winline > -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing > -

Re: [HACKERS] PGXS problem with pdftotext

2009-07-03 Thread Kevin Grittner
Tom Lane wrote: > What do you get? More to the point, here's what I get when I use PGXS with my pdf code. sed 's,MODULE_PATHNAME,$libdir/pdftotext,g' pdftotext.sql.in >pdftotext.sql gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Winline -Wdeclaration-after-statement -Wendif-labels -fno

Re: [HACKERS] PGXS problem with pdftotext

2009-07-03 Thread Kevin Grittner
Tom Lane wrote: > What do you get? sed 's,MODULE_PATHNAME,$libdir/adminpack,g' adminpack.sql.in >adminpack.sql gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Winline -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing -fwrapv -g -fpic -I/usr/local/pgsql-8.3.7/include -I. -I

Re: [HACKERS] PGXS problem with pdftotext

2009-07-03 Thread Tom Lane
"Kevin Grittner" writes: > Leaving off -shared was OK, but when I left off -fpic, I got this: > /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../x86_64-suse-linux/bin/ld: > poppler_compat.o: relocation R_X86_64_32 against `a local symbol' can > not be used when making a shared object; recompil

Re: [HACKERS] PGXS problem with pdftotext

2009-07-03 Thread Kevin Grittner
I cleaned up the poppler build situation, and all looks good except: Tom Lane wrote: > "Kevin Grittner" writes: >> PG_CPPFLAGS =-I/usr/include/poppler -shared -fpic > > It doesn't seem appropriate to put -shared or -fpic into > PG_CPPFLAGS. If you need those, the makefiles should add them >

Re: [HACKERS] PGXS problem with pdftotext

2009-07-02 Thread Dimitri Fontaine
Hi, Le 2 juil. 09 à 22:20, Kevin Grittner a écrit : Here's the Makefile contents: You could compare to this: http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/backports/uuid-ossp/Makefile?rev=1.1.1.1&content-type=text/x-cvsweb-markup SHLIB_LINK = -lpoppler -L/usr/local/lib SHLIB_LINK += $(OSSP

Re: [HACKERS] PGXS problem with pdftotext

2009-07-02 Thread Tom Lane
"Kevin Grittner" writes: > Does it seem likely that fixing these issues will allow PGXS to work? Couldn't say. It would be useful to compare ldd output for pdftotext.so built both ways. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.

Re: [HACKERS] PGXS problem with pdftotext

2009-07-02 Thread Kevin Grittner
Tom Lane wrote: > "Kevin Grittner" writes: >> PG_CPPFLAGS =-I/usr/include/poppler -shared -fpic >> SHLIB_LINK = -lpoppler -L/usr/local/lib > > It doesn't seem appropriate to put -shared or -fpic into > PG_CPPFLAGS. If you need those, the makefiles should add them > automatically. > > The other

Re: [HACKERS] PGXS problem with pdftotext

2009-07-02 Thread Tom Lane
"Kevin Grittner" writes: > PG_CPPFLAGS =-I/usr/include/poppler -shared -fpic > SHLIB_LINK = -lpoppler -L/usr/local/lib It doesn't seem appropriate to put -shared or -fpic into PG_CPPFLAGS. If you need those, the makefiles should add them automatically. The other thing that seems peculiar is look

[HACKERS] PGXS problem with pdftotext

2009-07-02 Thread Kevin Grittner
I've been wondering whether anyone else would want to use the functions we wrote to extract text from PDF documents stored in bytea columns. If so, I would need to sort out the problems I've been having with builds through the PGXS techniques. Here's the directory, after a successful build under