Bug 93547

I was trying to rebuilt Mesa from Git (31-Dec-2015).

There were two errors.

1. The following file 

#include "...nouveau.h"

was missing in both

- src/gallium/drivers/nouveau/nouveau_screen.c

- src/mesa/drivers/dri/nouveau/nouveau_screen.c

Compiler complained that 'nouveau_drm_new', 'nouveau_device_new', 'nouveau_destroy_screen' were functions implicitly declared

So I had (Sorry I am not a programer :( )

#include "/usr/include/libdrm/nouveau/nouveau.h"

To fix the problem. And it was OK.

2. The second issue is for the commit provided on 22-Dec-2015

/bin/bash ../../../../libtool  --tag=CC   --mode=compile gcc -DPACKAGE_NAME=\"Mesa\" -DPACKAGE_TARNAME=\"mesa\" -DPACKAGE_VERSION=\"11.2.0-devel\" -DPACKAGE_STRING=\"Mesa\ 11.2.0-devel\" -DPACKAGE_BUGREPORT=\"https://bugs.freedesktop.org/enter_bug.cgi\?product=Mesa\" -DPA
KAGE_URL=\"\" -DPACKAGE=\"mesa\" -DVERSION=\"11.2.0-devel\" -D_FILE_OFFSET_BITS=64 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -D
AVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DYYTEXT_POINTER=1 -DHAVE___BUILTIN_BSWAP32=1 -DHAVE___BUILTIN_BSWAP64=1 -DHAVE___BUILTIN_CLZ=1 -DHAVE___BUILTIN_CLZLL=1 -DHAVE___BUILTIN_CTZ=1 -DHAVE___BUILTIN_EXPECT=1 -DHAVE___BUILTIN_FFS=1 -DHAVE___BUILTIN_FFSLL=1 -DHAVE___BUILTIN_
OPCOUNT=1 -DHAVE___BUILTIN_POPCOUNTLL=1 -DHAVE___BUILTIN_UNREACHABLE=1 -DHAVE_FUNC_ATTRIBUTE_CONST=1 -DHAVE_FUNC_ATTRIBUTE_FLATTEN=1 -DHAVE_FUNC_ATTRIBUTE_FORMAT=1 -DHAVE_FUNC_ATTRIBUTE_MALLOC=1 -DHAVE_FUNC_ATTRIBUTE_PACKED=1 -DHAVE_FUNC_ATTRIBUTE_PURE=1 -DHAVE_FUNC_ATTRI
UTE_UNUSED=1 -DHAVE_FUNC_ATTRIBUTE_WARN_UNUSED_RESULT=1 -DHAVE_DLADDR=1 -DHAVE_CLOCK_GETTIME=1 -DHAVE_PTHREAD=1 -DHAVE_SHA1_IN_LIBNETTLE=1 -I.  -I./include -I../../../../src -I../../../../include -I../../../../src/gallium/include -I../../../../src/gallium/auxiliary -I../.
/../../src/gallium/drivers -I../../../../src/gallium/winsys -D__STDC_LIMIT_MACROS -D_GNU_SOURCE -DUSE_SSE41 -DDEBUG -DTEXTURE_FLOAT_ENABLED -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM -DHAVE_XLOCALE_H -DHAVE_SYS_SYSCTL_H -DHAVE_STRTOF -DHAVE_MKOSTEMP -DHAVE_
LOPEN -DHAVE_POSIX_MEMALIGN -DHAVE_LIBDRM -DHAVE_SHA1 -DGLX_USE_DRM -DHAVE_LIBUDEV -DGLX_INDIRECT_RENDERING -DGLX_DIRECT_RENDERING -DGLX_USE_TLS -DHAVE_ALIAS -DHAVE_DRI3 -DHAVE_MINCORE -DHAVE_LLVM=0x0308 -DMESA_LLVM_VERSION_PATCH=0 -fvisibility=hidden -I/usr/include/libdr
  -I/usr/include/libdrm -I/usr/include/libdrm/nouveau -I/usr/include/libdrm    -Og -ggdb -g -gdwarf-2 -gstrict-dwarf -Wall -std=c99 -Werror=implicit-function-declaration -Werror=missing-prototypes -fno-strict-aliasing -fno-math-errno -fno-trapping-math -fno-builtin-memcmp
 -MT nv50/nv50_push.lo -MD -MP -MF $depbase.Tpo -c -o nv50/nv50_push.lo nv50/nv50_push.c &&\
mv -f $depbase.Tpo $depbase.Plo
nv50/nv50_miptree.c: In function 'nv50_miptree_create':
nv50/nv50_miptree.c:342:25: error: dereferencing pointer to incomplete type
    bool compressed = drm->version >= 0x01000101;
                         ^
Makefile:1251: recipe for target 'nv50/nv50_miptree.lo' failed
make[3]: *** [nv50/nv50_miptree.lo] Error 1