| Summary: | Making r600_dri.so fails when building 32bit on 64bit when setting LIBDRM_LIBS (maybe other env vars also) manually: missing -L | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Alexandre Demers <alexandre.f.demers> |
| Component: | Drivers/Gallium/r600 | Assignee: | Default DRI bug account <dri-devel> |
| Status: | RESOLVED NOTABUG | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | git | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
After testing, I can confirm the problem comes from "export LIBDRM_LIBS=/usr/lib/i386-linux-gnu/". When it is not set, the build goes all the way to the end. (In reply to comment #1) > After testing, I can confirm the problem comes from "export > LIBDRM_LIBS=/usr/lib/i386-linux-gnu/". LIBDRM_LIBS must contain linker flags, not just a path. (In reply to comment #2) > (In reply to comment #1) > > After testing, I can confirm the problem comes from "export > > LIBDRM_LIBS=/usr/lib/i386-linux-gnu/". > > LIBDRM_LIBS must contain linker flags, not just a path. It seems to do the trick, thank you. |
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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/".