[Mesa-dev] [Bug 101071] compiling glsl fails with undefined reference to `pthread_create'

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101071

--- Comment #10 from warpme at o2.pl ---
Emil,
Unfortunately minimizing build options doesn't help me with successful
bisecting.
I'm always failing in the middle with following erorr:

//home/piotro/minimyth-dev/images/build/bin/bash ../../libtool  --tag=CC  
--mode=link x86_64-minimyth-linux-gnu-gcc -pthread -Werror=pointer-arith
-Werror=vla -fvisibility=hidden -ffat-lto-objects -pipe -flto -pipe
-march=x86-64 -mtune=generic -O3 -mfpmath=sse -flto -m64 -Wall -std=c99
-Werror=implicit-function-declaration -Werror=missing-prototypes
-fno-math-errno -fno-trapping-math  -no-undefined -Wl,--gc-sections
-Wl,--no-undefined -Wl,--as-needed -pipe -flto -pipe -march=x86-64
-mtune=generic -O3 -mfpmath=sse -flto -m64 -o shared-glapi/libglapi.la -rpath
/usr/lib shared_glapi_libglapi_la-entry.lo
shared_glapi_libglapi_la-mapi_glapi.lo shared_glapi_libglapi_la-stub.lo
shared_glapi_libglapi_la-table.lo shared_glapi_libglapi_la-u_current.lo
shared_glapi_libglapi_la-u_execmem.lo -lpthread
libtool: link: x86_64-minimyth-linux-gnu-gcc -shared  -fPIC -DPIC 
.libs/shared_glapi_libglapi_la-entry.o
.libs/shared_glapi_libglapi_la-mapi_glapi.o
.libs/shared_glapi_libglapi_la-stub.o .libs/shared_glapi_libglapi_la-table.o
.libs/shared_glapi_libglapi_la-u_current.o
.libs/shared_glapi_libglapi_la-u_execmem.o   -lpthread  -pthread -flto
-march=x86-64 -mtune=generic -O3 -mfpmath=sse -flto -m64 -Wl,--gc-sections
-Wl,--no-undefined -Wl,--as-needed -flto -march=x86-64 -mtune=generic -O3
-mfpmath=sse -flto -m64   -pthread -Wl,-soname -Wl,libglapi.so.0 -o
shared-glapi/.libs/libglapi.so.0.0.0
libtool: link: (cd "shared-glapi/.libs" && rm -f "libglapi.so.0" && ln -s
"libglapi.so.0.0.0" "libglapi.so.0")
libtool: link: (cd "shared-glapi/.libs" && rm -f "libglapi.so" && ln -s
"libglapi.so.0.0.0" "libglapi.so")
libtool: link: ( cd "shared-glapi/.libs" && rm -f "libglapi.la" && ln -s
"../libglapi.la" "libglapi.la" )
//home/piotro/minimyth-dev/images/build/usr/bin/mkdir -p ../../lib;     \
for f in shared-glapi/.libs/libglapi.so*; do \
        if test -h .libs/$f; then                       \
                cp -d $f ../../lib;     \
        else                                            \
                ln -f $f ../../lib;     \
        fi;                                             \
done && touch .install-mesa-links
make[6]: Leaving directory
`/home/piotro/minimyth-dev/script/xorg/Mesa/work/main.d/mesa-17.1.1/src/mapi'
make[5]: Leaving directory
`/home/piotro/minimyth-dev/script/xorg/Mesa/work/main.d/mesa-17.1.1/src/mapi'
make[4]: Leaving directory
`/home/piotro/minimyth-dev/script/xorg/Mesa/work/main.d/mesa-17.1.1/src/mapi'
Making all in compiler
make[4]: Entering directory
`/home/piotro/minimyth-dev/script/xorg/Mesa/work/main.d/mesa-17.1.1/src/compiler'
//home/piotro/minimyth-dev/images/build/usr/bin/mkdir -p glsl
//home/piotro/minimyth-dev/images/build/usr/bin/mkdir -p glsl
//home/piotro/minimyth-dev/images/build/usr/bin/mkdir -p glsl
//home/piotro/minimyth-dev/images/build/usr/bin/mkdir -p glsl
//home/piotro/minimyth-dev/images/build/usr/bin/mkdir -p glsl
//home/piotro/minimyth-dev/images/build/usr/bin/mkdir -p glsl/glcpp
bison  -o glsl/glsl_parser.cpp -p "_mesa_glsl_" --defines=./glsl/glsl_parser.h
./glsl/glsl_parser.yy
flex  -o glsl/glsl_lexer.cpp ./glsl/glsl_lexer.ll
python  ./glsl/ir_expression_operation.py strings >
glsl/ir_expression_operation_strings.h || (rm -f
glsl/ir_expression_operation_strings.h; false)
python  ./glsl/ir_expression_operation.py enum > glsl/ir_expression_operation.h
|| (rm -f glsl/ir_expression_operation.h; false)
python  ./glsl/ir_expression_operation.py constant >
glsl/ir_expression_operation_constant.h || (rm -f
glsl/ir_expression_operation_constant.h; false)
//home/piotro/minimyth-dev/images/build/usr/bin/mkdir -p glsl/glcpp
bison  -o glsl/glcpp/glcpp-parse.c -p "glcpp_parser_"
--defines=./glsl/glcpp/glcpp-parse.h ./glsl/glcpp/glcpp-parse.y
//home/piotro/minimyth-dev/images/build/usr/bin/mkdir -p nir
//home/piotro/minimyth-dev/images/build/usr/bin/mkdir -p nir
flex  -o glsl/glcpp/glcpp-lex.c ./glsl/glcpp/glcpp-lex.l
//home/piotro/minimyth-dev/images/build/usr/bin/mkdir -p nir
python  ./nir/nir_builder_opcodes_h.py > nir/nir_builder_opcodes.h || (rm -f
nir/nir_builder_opcodes.h; false)
python  ./nir/nir_constant_expressions.py > nir/nir_constant_expressions.c ||
(rm -f nir/nir_constant_expressions.c; false)
python  ./nir/nir_opcodes_c.py > nir/nir_opcodes.c || (rm -f nir/nir_opcodes.c;
false)
Traceback (most recent call last):
  File "./nir/nir_builder_opcodes_h.py", line 46, in <module>
    from nir_opcodes import opcodes
  File
"/home/piotro/minimyth-dev/script/xorg/Mesa/work/main.d/mesa-17.1.1/src/compiler/nir/nir_opcodes.py",
line 178, in <module>
    unop_convert("{}2{}{}".format(src_t[0], dst_t[0], bit_size),
ValueError: zero length field name in format
Traceback (most recent call last):
  File "./nir/nir_constant_expressions.py", line 405, in <module>
    from nir_opcodes import opcodes
  File
"/home/piotro/minimyth-dev/script/xorg/Mesa/work/main.d/mesa-17.1.1/src/compiler/nir/nir_opcodes.py",
line 178, in <module>
    unop_convert("{}2{}{}".format(src_t[0], dst_t[0], bit_size),
ValueError: zero length field name in format
make[4]: *** [nir/nir_builder_opcodes.h] Error 1
make[4]: *** Waiting for unfinished jobs....
make[4]: *** [nir/nir_constant_expressions.c] Error 1
Traceback (most recent call last):
  File "./nir/nir_opcodes_c.py", line 26, in <module>
    from nir_opcodes import opcodes
  File
"/home/piotro/minimyth-dev/script/xorg/Mesa/work/main.d/mesa-17.1.1/src/compiler/nir/nir_opcodes.py",
line 178, in <module>
    unop_convert("{}2{}{}".format(src_t[0], dst_t[0], bit_size),
ValueError: zero length field name in format
make[4]: *** [nir/nir_opcodes.c] Error 1
make[4]: Leaving directory
`/home/piotro/minimyth-dev/script/xorg/Mesa/work/main.d/mesa-17.1.1/src/compiler'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory
`/home/piotro/minimyth-dev/script/xorg/Mesa/work/main.d/mesa-17.1.1/src'
make[2]: *** [all] Error 2
make[2]: Leaving directory
`/home/piotro/minimyth-dev/script/xorg/Mesa/work/main.d/mesa-17.1.1/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory
`/home/piotro/minimyth-dev/script/xorg/Mesa/work/main.d/mesa-17.1.1'
../../gar.lib.mk:316: recipe for target
'build-work/main.d/mesa-17.1.1/Makefile' failed
make: *** [build-work/main.d/mesa-17.1.1/Makefile] Error 2
==>Done...

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