https://bugs.freedesktop.org/show_bug.cgi?id=47875
Bug #: 47875 Summary: Making r600_dri.so fails when building 32bit on 64bit Classification: Unclassified Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: alexandre.f.demers@gmail.com
under ./src/gallium/targets/dri-r600, making lib fails:
/bin/sh ../../../../bin/mklib -o r600_dri.so.tmp -noprefix -linker 'g++' -ldflags '' \ target.o ../../../../src/mesa/drivers/dri/common/utils.o ../../../../src/mesa/drivers/dri/common/dri_util.o ../../../../src/mesa/drivers/dri/common/xmlconfig.o ../../../../src/gallium/drivers/r600/libr600.a ../../../../src/gallium/state_trackers/dri/drm/libdridrm.a ../../../../src/gallium/winsys/radeon/drm/libradeonwinsys.a ../../../../src/gallium/drivers/trace/libtrace.a ../../../../src/gallium/drivers/rbug/librbug.a ../../../../src/gallium/drivers/noop/libnoop.a \ -Wl,--start-group ../../../../src/mesa/libmesagallium.a ../../../../src/gallium/auxiliary/libgallium.a -Wl,--end-group \ -L../../../../i386-linux-gnu -Wl,-R/usr/lib/i386-linux-gnu/dri -ldricore -lglsl /usr/lib/i386-linux-gnu/ -lexpat -lm -lpthread -ldl -ldrm_radeon
mklib: Making Linux shared library: r600_dri.so.tmp /usr/lib/i386-linux-gnu/: file not recognized: Is a directory collect2: ld returned 1 exit status g++ -g -O2 -Wall -std=c99 -Werror=implicit-function-declaration -Werror=missing-prototypes -fno-strict-aliasing -fno-builtin-memcmp -m32 -g -O2 -fPIC -m32 -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM -D_GNU_SOURCE -DPTHREADS -DTEXTURE_FLOAT_ENABLED -DHAVE_POSIX_MEMALIGN -DIN_DRI_DRIVER -DUSE_XCB -DGLX_INDIRECT_RENDERING -DGLX_DIRECT_RENDERING -DGLX_USE_TLS -DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER -DHAVE_ALIAS -DHAVE_MINCORE -DHAVE_LIBUDEV -DHAVE_XEXTPROTO_71 -fvisibility=hidden -o r600_dri.so.test ../../../../src/mesa/drivers/dri/common/dri_test.o r600_dri.so.tmp -L../../../../i386-linux-gnu -Wl,-R/usr/lib/i386-linux-gnu/dri -ldricore -lglsl /usr/lib/i386-linux-gnu/ -lexpat -lm -lpthread -ldl -ldrm_radeon ; g++: error: r600_dri.so.tmp: No such file or directory make[3]: *** [r600_dri.so] Error 1
However, adding -L before /usr/lib/i386-linux-gnu/. I'm compiling with "--enable-32-bit --libdir=/usr/lib/i386-linux-gnu --includedir=/usr/include/i386-linux-gnu" on a 64bit OS and I manually set "export LIBDRM_LIBS=/usr/lib/i386-linux-gnu/".