complibs/ppl: fix 0.11-0.11.2 to compile with --disable-shared
PPL 0.11 (through 0.11.2) had a small bug where it still tried to build
and test its Java interface even when shared libraries are disabled.
Since that's exactly what ct-ng does, it explodes.
This is the patch from the PPL authors (see final link below).
More information can be found in these messages/threads:
Anthony's initial report and analysis with Yann:
http://www.cygwin.com/ml/crossgcc/2011-05/msg00046.html
Ron Flory hit the same problem:
http://www.cygwin.com/ml/crossgcc/2011-05/msg00054.html
Anthony's report to the ppl-devel list:
http://www.cs.unipr.it/pipermail/ppl-devel/2011-May/017450.html
Roberto's reply with a link to the fix in the PPL git repo:
http://www.cs.unipr.it/pipermail/ppl-devel/2011-May/017455.html
Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
3 diff -durN glibc-2.13.orig/elf/elf.h glibc-2.13/elf/elf.h
4 --- glibc-2.13.orig/elf/elf.h 2009-04-15 02:15:54.000000000 +0200
5 +++ glibc-2.13/elf/elf.h 2009-11-13 00:50:35.000000000 +0100
7 #define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */
8 #define PT_GNU_STACK 0x6474e551 /* Indicates stack executability */
9 #define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */
10 +#define PT_PAX_FLAGS 0x65041580 /* Indicates PaX flag markings */
11 #define PT_LOSUNW 0x6ffffffa
12 #define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */
13 #define PT_SUNWSTACK 0x6ffffffb /* Stack segment */
15 #define PF_X (1 << 0) /* Segment is executable */
16 #define PF_W (1 << 1) /* Segment is writable */
17 #define PF_R (1 << 2) /* Segment is readable */
18 +#define PF_PAGEEXEC (1 << 4) /* Enable PAGEEXEC */
19 +#define PF_NOPAGEEXEC (1 << 5) /* Disable PAGEEXEC */
20 +#define PF_SEGMEXEC (1 << 6) /* Enable SEGMEXEC */
21 +#define PF_NOSEGMEXEC (1 << 7) /* Disable SEGMEXEC */
22 +#define PF_MPROTECT (1 << 8) /* Enable MPROTECT */
23 +#define PF_NOMPROTECT (1 << 9) /* Disable MPROTECT */
24 +#define PF_RANDEXEC (1 << 10) /* Enable RANDEXEC */
25 +#define PF_NORANDEXEC (1 << 11) /* Disable RANDEXEC */
26 +#define PF_EMUTRAMP (1 << 12) /* Enable EMUTRAMP */
27 +#define PF_NOEMUTRAMP (1 << 13) /* Disable EMUTRAMP */
28 +#define PF_RANDMMAP (1 << 14) /* Enable RANDMMAP */
29 +#define PF_NORANDMMAP (1 << 15) /* Disable RANDMMAP */
30 #define PF_MASKOS 0x0ff00000 /* OS-specific */
31 #define PF_MASKPROC 0xf0000000 /* Processor-specific */