185639 2018-05-14 18:57:44 -0700 [WPE] Build failure with RPi userland drivers and gstreamer-gl 2018-05-15 08:14:23 -0700 1 1 1 Unclassified WebKit WPE WebKit WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 clopez clopez aperez bugs-noreply calvaris clopez mcatanzaro pnormand zan oldest_to_newest 1423903 0 clopez 2018-05-14 18:57:44 -0700 Trying to build WPE (upstream) with RPi userland drivers and gstreamer-gl currently results in a build failure due to some mismatches on the definitions of the GLsync types. The issue seems to be the following one: 1. RPi userland drivers doesn't define GLsync in the GLESv2 headers 2. Therefore gstreamer-plugins-bad define "GST_GL_HAVE_GLSYNC 0" at configure time 3. libepoxy enables GLsync in its headers 4. In WPE in MediaPlayerPrivateGStreamerBase.cpp we include first the libepoxy headers before the gstreamer-gl ones 5. gstreamer-gl headers try to give a type definition to GLsync (due to 2.) but it conflicts with the one already assigned from libepoxy (3. and .4) 6. Build error happens | /home/igalia/clopez/yocto/commit-builds/meta-webkit/builds/rpi_userland/build/tmp/work/cortexa7t2hf-neon-vfpv4-poky-linux-gnueabi/wpewebkit/2.20.2-r0/recipe-sysroot/usr/include/gstreamer-1.0/gst/gl/glprototypes/gstgl_compat.h:40:18: error: conflicting declaration 'typedef void* GLsync' | typedef gpointer GLsync; | ^~~~~~ | In file included from /home/igalia/clopez/yocto/commit-builds/meta-webkit/builds/rpi_userland/build/tmp/work/cortexa7t2hf-neon-vfpv4-poky-linux-gnueabi/wpewebkit/2.20.2-r0/recipe-sysroot/usr/include/epoxy/gl.h:89:0, | from /home/igalia/clopez/yocto/commit-builds/meta-webkit/builds/rpi_userland/build/tmp/work/cortexa7t2hf-neon-vfpv4-poky-linux-gnueabi/wpewebkit/2.20.2-r0/releases/WebKitGTK/webkit-2.20/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:62: | /home/igalia/clopez/yocto/commit-builds/meta-webkit/builds/rpi_userland/build/tmp/work/cortexa7t2hf-neon-vfpv4-poky-linux-gnueabi/wpewebkit/2.20.2-r0/recipe-sysroot/usr/include/epoxy/gl_generated.h:83:26: note: previous declaration as 'typedef struct __GLsync* GLsync' | typedef struct __GLsync *GLsync; | ^~~~~~ This issue seems to be already workarounded in the wpewebkit-downstream repository. We should fix this upstream as well. 1423917 1 clopez 2018-05-14 20:05:06 -0700 There seem to be more types conflicting, which cause build errors like this: ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:502:68: error: 'void epoxy_glActiveTexture(GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:503:82: error: 'void epoxy_glAttachShader(GLuint, GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:504:107: error: 'void epoxy_glBindAttribLocation(GLuint, GLuint, const GLchar*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:505:79: error: 'void epoxy_glBindBuffer(GLenum, GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:506:89: error: 'void epoxy_glBindFramebuffer(GLenum, GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:507:91: error: 'void epoxy_glBindRenderbuffer(GLenum, GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:508:81: error: 'void epoxy_glBindTexture(GLenum, GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:509:110: error: 'void epoxy_glBlendColor(GLclampf, GLclampf, GLclampf, GLclampf)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:510:67: error: 'void epoxy_glBlendEquation(GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:511:94: error: 'void epoxy_glBlendEquationSeparate(GLenum, GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:512:80: error: 'void epoxy_glBlendFunc(GLenum, GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:513:120: error: 'void epoxy_glBlendFuncSeparate(GLenum, GLenum, GLenum, GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:514:115: error: 'void epoxy_glBufferData(GLenum, GLsizeiptr, const GLvoid*, GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:515:121: error: 'void epoxy_glBufferSubData(GLenum, GLintptr, GLsizeiptr, const GLvoid*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:516:76: error: 'GLenum epoxy_glCheckFramebufferStatus(GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:517:61: error: 'void epoxy_glClear(GLbitfield)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:518:110: error: 'void epoxy_glClearColor(GLclampf, GLclampf, GLclampf, GLclampf)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:519:66: error: 'void epoxy_glClearDepthf(GLclampf)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:520:60: error: 'void epoxy_glClearStencil(GLint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:521:113: error: 'void epoxy_glColorMask(GLboolean, GLboolean, GLboolean, GLboolean)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:522:67: error: 'void epoxy_glCompileShader(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:523:194: error: 'void epoxy_glCompressedTexImage2D(GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:524:205: error: 'void epoxy_glCompressedTexSubImage2D(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:525:167: error: 'void epoxy_glCopyTexImage2D(GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:526:163: error: 'void epoxy_glCopyTexSubImage2D(GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:527:58: error: 'GLuint epoxy_glCreateProgram()' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:528:64: error: 'GLuint epoxy_glCreateShader(GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:529:60: error: 'void epoxy_glCullFace(GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:530:86: error: 'void epoxy_glDeleteBuffers(GLsizei, const GLuint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:531:96: error: 'void epoxy_glDeleteFramebuffers(GLsizei, const GLuint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:532:68: error: 'void epoxy_glDeleteProgram(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:533:98: error: 'void epoxy_glDeleteRenderbuffers(GLsizei, const GLuint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:534:66: error: 'void epoxy_glDeleteShader(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:535:88: error: 'void epoxy_glDeleteTextures(GLsizei, const GLuint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:536:61: error: 'void epoxy_glDepthFunc(GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:537:64: error: 'void epoxy_glDepthMask(GLboolean)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:538:81: error: 'void epoxy_glDepthRangef(GLclampf, GLclampf)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:539:82: error: 'void epoxy_glDetachShader(GLuint, GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:540:58: error: 'void epoxy_glDisable(GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:541:77: error: 'void epoxy_glDisableVertexAttribArray(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:542:90: error: 'void epoxy_glDrawArrays(GLenum, GLint, GLsizei)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:543:115: error: 'void epoxy_glDrawElements(GLenum, GLsizei, GLenum, const GLvoid*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:544:57: error: 'void epoxy_glEnable(GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:545:76: error: 'void epoxy_glEnableVertexAttribArray(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:546:51: error: 'void epoxy_glFinish()' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:547:50: error: 'void epoxy_glFlush()' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:548:144: error: 'void epoxy_glFramebufferRenderbuffer(GLenum, GLenum, GLenum, GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:549:140: error: 'void epoxy_glFramebufferTexture2D(GLenum, GLenum, GLenum, GLuint, GLint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:550:61: error: 'void epoxy_glFrontFace(GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:551:77: error: 'void epoxy_glGenBuffers(GLsizei, GLuint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:552:68: error: 'void epoxy_glGenerateMipmap(GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:553:87: error: 'void epoxy_glGenFramebuffers(GLsizei, GLuint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:554:89: error: 'void epoxy_glGenRenderbuffers(GLsizei, GLuint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:555:79: error: 'void epoxy_glGenTextures(GLsizei, GLuint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:556:159: error: 'void epoxy_glGetActiveAttrib(GLuint, GLuint, GLsizei, GLsizei*, GLint*, GLenum*, GLchar*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:557:160: error: 'void epoxy_glGetActiveUniform(GLuint, GLuint, GLsizei, GLsizei*, GLint*, GLenum*, GLchar*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:558:124: error: 'void epoxy_glGetAttachedShaders(GLuint, GLsizei, GLsizei*, GLuint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:559:92: error: 'int epoxy_glGetAttribLocation(GLuint, const GLchar*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:560:83: error: 'void epoxy_glGetBooleanv(GLenum, GLboolean*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:561:103: error: 'void epoxy_glGetBufferParameteriv(GLenum, GLenum, GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:562:53: error: 'GLenum epoxy_glGetError()' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:563:79: error: 'void epoxy_glGetFloatv(GLenum, GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:564:137: error: 'void epoxy_glGetFramebufferAttachmentParameteriv(GLenum, GLenum, GLenum, GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:565:79: error: 'void epoxy_glGetIntegerv(GLenum, GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:566:96: error: 'void epoxy_glGetProgramiv(GLuint, GLenum, GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:567:123: error: 'void epoxy_glGetProgramInfoLog(GLuint, GLsizei, GLsizei*, GLchar*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:568:109: error: 'void epoxy_glGetRenderbufferParameteriv(GLenum, GLenum, GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:569:94: error: 'void epoxy_glGetShaderiv(GLuint, GLenum, GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:570:121: error: 'void epoxy_glGetShaderInfoLog(GLuint, GLsizei, GLsizei*, GLchar*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:571:136: error: 'void epoxy_glGetShaderPrecisionFormat(GLenum, GLenum, GLint*, GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:572:119: error: 'void epoxy_glGetShaderSource(GLuint, GLsizei, GLsizei*, GLchar*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:573:63: error: 'const GLubyte* epoxy_glGetString(GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:574:102: error: 'void epoxy_glGetTexParameterfv(GLenum, GLenum, GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:575:100: error: 'void epoxy_glGetTexParameteriv(GLenum, GLenum, GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:576:100: error: 'void epoxy_glGetUniformfv(GLuint, GLint, GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:577:98: error: 'void epoxy_glGetUniformiv(GLuint, GLint, GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:578:93: error: 'int epoxy_glGetUniformLocation(GLuint, const GLchar*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:579:101: error: 'void epoxy_glGetVertexAttribfv(GLuint, GLenum, GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:580:99: error: 'void epoxy_glGetVertexAttribiv(GLuint, GLenum, GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:581:108: error: 'void epoxy_glGetVertexAttribPointerv(GLuint, GLenum, GLvoid**)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:582:71: error: 'void epoxy_glHint(GLenum, GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:583:62: error: 'GLboolean epoxy_glIsBuffer(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:584:60: error: 'GLboolean epoxy_glIsEnabled(GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:585:72: error: 'GLboolean epoxy_glIsFramebuffer(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:586:64: error: 'GLboolean epoxy_glIsProgram(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:587:74: error: 'GLboolean epoxy_glIsRenderbuffer(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:588:62: error: 'GLboolean epoxy_glIsShader(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:589:64: error: 'GLboolean epoxy_glIsTexture(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:590:63: error: 'void epoxy_glLineWidth(GLfloat)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:591:66: error: 'void epoxy_glLinkProgram(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:592:77: error: 'void epoxy_glPixelStorei(GLenum, GLint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:593:83: error: 'void epoxy_glPolygonOffset(GLfloat, GLfloat)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:594:142: error: 'void epoxy_glReadPixels(GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, GLvoid*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:595:66: error: 'void epoxy_glReleaseShaderCompiler()' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:596:127: error: 'void epoxy_glRenderbufferStorage(GLenum, GLenum, GLsizei, GLsizei)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:597:87: error: 'void epoxy_glSampleCoverage(GLclampf, GLboolean)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:598:95: error: 'void epoxy_glScissor(GLint, GLint, GLsizei, GLsizei)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:599:144: error: 'void epoxy_glShaderBinary(GLsizei, const GLuint*, GLenum, const GLvoid*, GLsizei)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:600:125: error: 'void epoxy_glShaderSource(GLuint, GLsizei, const GLchar**, const GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:601:87: error: 'void epoxy_glStencilFunc(GLenum, GLint, GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:602:108: error: 'void epoxy_glStencilFuncSeparate(GLenum, GLenum, GLint, GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:603:63: error: 'void epoxy_glStencilMask(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:604:84: error: 'void epoxy_glStencilMaskSeparate(GLenum, GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:605:89: error: 'void epoxy_glStencilOp(GLenum, GLenum, GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:606:110: error: 'void epoxy_glStencilOpSeparate(GLenum, GLenum, GLenum, GLenum)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:607:194: error: 'void epoxy_glTexImage2D(GLenum, GLint, GLint, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:608:96: error: 'void epoxy_glTexParameterf(GLenum, GLenum, GLfloat)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:609:105: error: 'void epoxy_glTexParameterfv(GLenum, GLenum, const GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:610:94: error: 'void epoxy_glTexParameteri(GLenum, GLenum, GLint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:611:103: error: 'void epoxy_glTexParameteriv(GLenum, GLenum, const GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:612:191: error: 'void epoxy_glTexSubImage2D(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const GLvoid*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:613:75: error: 'void epoxy_glUniform1f(GLint, GLfloat)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:614:98: error: 'void epoxy_glUniform1fv(GLint, GLsizei, const GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:615:73: error: 'void epoxy_glUniform1i(GLint, GLint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:616:96: error: 'void epoxy_glUniform1iv(GLint, GLsizei, const GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:617:86: error: 'void epoxy_glUniform2f(GLint, GLfloat, GLfloat)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:618:98: error: 'void epoxy_glUniform2fv(GLint, GLsizei, const GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:619:82: error: 'void epoxy_glUniform2i(GLint, GLint, GLint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:620:96: error: 'void epoxy_glUniform2iv(GLint, GLsizei, const GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:621:97: error: 'void epoxy_glUniform3f(GLint, GLfloat, GLfloat, GLfloat)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:622:98: error: 'void epoxy_glUniform3fv(GLint, GLsizei, const GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:623:91: error: 'void epoxy_glUniform3i(GLint, GLint, GLint, GLint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:624:96: error: 'void epoxy_glUniform3iv(GLint, GLsizei, const GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:625:108: error: 'void epoxy_glUniform4f(GLint, GLfloat, GLfloat, GLfloat, GLfloat)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:626:98: error: 'void epoxy_glUniform4fv(GLint, GLsizei, const GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:627:100: error: 'void epoxy_glUniform4i(GLint, GLint, GLint, GLint, GLint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:628:96: error: 'void epoxy_glUniform4iv(GLint, GLsizei, const GLint*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:629:129: error: 'void epoxy_glUniformMatrix2fv(GLint, GLsizei, GLboolean, const GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:630:129: error: 'void epoxy_glUniformMatrix3fv(GLint, GLsizei, GLboolean, const GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:631:129: error: 'void epoxy_glUniformMatrix4fv(GLint, GLsizei, GLboolean, const GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:632:65: error: 'void epoxy_glUseProgram(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:633:70: error: 'void epoxy_glValidateProgram(GLuint)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:634:77: error: 'void epoxy_glVertexAttrib1f(GLuint, GLfloat)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:635:90: error: 'void epoxy_glVertexAttrib1fv(GLuint, const GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:636:88: error: 'void epoxy_glVertexAttrib2f(GLuint, GLfloat, GLfloat)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:637:90: error: 'void epoxy_glVertexAttrib2fv(GLuint, const GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:638:99: error: 'void epoxy_glVertexAttrib3f(GLuint, GLfloat, GLfloat, GLfloat)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:639:90: error: 'void epoxy_glVertexAttrib3fv(GLuint, const GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:640:110: error: 'void epoxy_glVertexAttrib4f(GLuint, GLfloat, GLfloat, GLfloat, GLfloat)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:641:90: error: 'void epoxy_glVertexAttrib4fv(GLuint, const GLfloat*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:642:153: error: 'void epoxy_glVertexAttribPointer(GLuint, GLint, GLenum, GLboolean, GLsizei, const GLvoid*)' redeclared as different kind of symbol ${build_dir}/recipe-sysroot/usr/include/GLES2/gl2.h:643:96: error: 'void epoxy_glViewport(GLint, GLint, GLsizei, GLsizei)' redeclared as different kind of symbol It seems this can be avoiding by defining __gl2_h_ before including the gst gl headers, to ensure the definitions/types from libepoxy are used. 1423919 2 340389 clopez 2018-05-14 20:08:22 -0700 Created attachment 340389 Patch 1423949 3 zan 2018-05-14 23:57:40 -0700 What's the GStreamer version you're compiling? I don't think this happens with newer ones. 1423978 4 clopez 2018-05-15 03:20:14 -0700 (In reply to Zan Dobersek from comment #3) > What's the GStreamer version you're compiling? I don't think this happens > with newer ones. 1.12.2 1423987 5 pnormand 2018-05-15 03:33:56 -0700 (In reply to Carlos Alberto Lopez Perez from comment #4) > (In reply to Zan Dobersek from comment #3) > > What's the GStreamer version you're compiling? I don't think this happens > > with newer ones. > > 1.12.2 Can you try with 1.14 then? 1.12.2 is a bit old :) 1423996 6 clopez 2018-05-15 04:44:02 -0700 (In reply to Philippe Normand from comment #5) > (In reply to Carlos Alberto Lopez Perez from comment #4) > > (In reply to Zan Dobersek from comment #3) > > > What's the GStreamer version you're compiling? I don't think this happens > > > with newer ones. > > > > 1.12.2 > > Can you try with 1.14 then? 1.12.2 is a bit old :) Tried. I can't reproduce with 1.14 However, I'm still interested in fixing this issue with 1.12 (which will be a supported version for us for a long time) I will try to add a version check to the patch. 1423999 7 340405 clopez 2018-05-15 05:40:42 -0700 Created attachment 340405 Patch Patch v2, add a GST_CHECK_VERSION() 1424016 8 340405 clopez 2018-05-15 08:14:19 -0700 Comment on attachment 340405 Patch Clearing flags on attachment: 340405 Committed r231801: <https://trac.webkit.org/changeset/231801> 1424017 9 clopez 2018-05-15 08:14:23 -0700 All reviewed patches have been landed. Closing bug. 340389 2018-05-14 20:08:22 -0700 2018-05-15 05:40:38 -0700 Patch bug-185639-20180515050820.patch text/plain 2194 clopez U3VidmVyc2lvbiBSZXZpc2lvbjogMjMxNzgyCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggZjg4M2MwNDBmYzExZDNk YTFkZmY5ZGE4NzkyNTFiMzNiYzUwMGExMC4uZDcyOTQ0ZDVkMjVmODJhMDY3ZjFkNzU2NmIwNTkz ZWYzYTc0MGExNCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDIyIEBACisyMDE4LTA1LTE0ICBDYXJs b3MgQWxiZXJ0byBMb3BleiBQZXJleiAgPGNsb3BlekBpZ2FsaWEuY29tPgorCisgICAgICAgIFtX UEVdIEJ1aWxkIGZhaWx1cmUgd2l0aCBSUGkgdXNlcmxhbmQgZHJpdmVycyBhbmQgZ3N0cmVhbWVy LWdsCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xODU2 MzkKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBXaGVu IGJ1aWxkaW5nIGZvciB0aGUgUlBpIHdpdGggdXNlcmxhbmQgZHJpdmVycyAoZGlzcG1hbngpIG92 ZXJyaWRlIHRoZQorICAgICAgICB2YWx1ZSBvZiBHU1RfR0xfSEFWRV9HTFNZTkMgdG8gMSB0byBh dm9pZCB0aGF0IHRoZSBnc3RyZWFtZXItZ2wgaGVhZGVycworICAgICAgICB0cnkgdG8gcmVkZWZp bmUgdGhlIEdMc3luYyB0eXBlIHRoYXQgaXMgYWxyZWFkeSBkZWZpbmVkIGluIGxpYmVwb3h5Lgor CisgICAgICAgIERlZmluaW5nIF9fZ2wyX2hfIGlzIGFsc28gbmVlZGVkIHRvIGF2b2lkIG90aGVy IGNvbmZsaWN0aW5nIHR5cGUKKyAgICAgICAgZGVmaW5pdGlvbnMgdGhhdCBoYXBwZW4gYmV0d2Vl biBsaWJlcG94eSBhbmQgUlBpIEdMRVMyIHVzZXJsYW5kCisgICAgICAgIGhlYWRlcnMgd2hlbiB0 aGUgZ3N0cmVhbWVyLWdsIGhlYWRlcnMgYXJlIGluY2x1ZGVkLgorCisgICAgICAgIE5vIG5ldyB0 ZXN0cywgbm8gYmVoYXZpb3IgY2hhbmdlLiBJdCBpcyBhIGJ1aWxkIGZpeC4KKworICAgICAgICAq IHBsYXRmb3JtL2dyYXBoaWNzL2dzdHJlYW1lci9NZWRpYVBsYXllclByaXZhdGVHU3RyZWFtZXJC YXNlLmNwcDoKKwogMjAxOC0wNS0xNCAgWmFsYW4gQnVqdGFzICA8emFsYW5AYXBwbGUuY29tPgog CiAgICAgICAgIFtMRkNdIEZvcm1hdHRpbmdDb250ZXh0OmNvbXB1dGVPdXRPZkZsb3dOb25SZXBs YWNlZEhlaWdodC9XaWR0aCBzaG91bGQgdXNlIHRoZSBjb21wdXRlZCBtYXJnaW5zL3BhZGRpbmdz L2JvcmRlcnMKZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2dyYXBoaWNzL2dz dHJlYW1lci9NZWRpYVBsYXllclByaXZhdGVHU3RyZWFtZXJCYXNlLmNwcCBiL1NvdXJjZS9XZWJD b3JlL3BsYXRmb3JtL2dyYXBoaWNzL2dzdHJlYW1lci9NZWRpYVBsYXllclByaXZhdGVHU3RyZWFt ZXJCYXNlLmNwcAppbmRleCAyYzFlYzZkNmY4NDgwNGFhYzQ0NzI5ZmU4M2JiMWZmNWFiOTdjMGUz Li41MGVkMWI3ODRkNWYxN2YwMDA4YmJmODllOGYwOWM2OTVkMWNmNmQxIDEwMDY0NAotLS0gYS9T b3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9ncmFwaGljcy9nc3RyZWFtZXIvTWVkaWFQbGF5ZXJQcml2 YXRlR1N0cmVhbWVyQmFzZS5jcHAKKysrIGIvU291cmNlL1dlYkNvcmUvcGxhdGZvcm0vZ3JhcGhp Y3MvZ3N0cmVhbWVyL01lZGlhUGxheWVyUHJpdmF0ZUdTdHJlYW1lckJhc2UuY3BwCkBAIC02OSw3 ICs2OSwxNCBAQAogI2lmIFVTRShMSUJFUE9YWSkKIC8vIEluY2x1ZGUgdGhlIDxlcG94eS9nbC5o PiBoZWFkZXIgYmVmb3JlIDxnc3QvZ2wvZ2wuaD4uCiAjaW5jbHVkZSA8ZXBveHkvZ2wuaD4KKy8v IFdvcmthcm91bmQgYnVpbGQgaXNzdWUgd2l0aCBSUGkgdXNlcmxhbmQgR0xFU3YyIGhlYWRlcnMg YW5kIGxpYmVwb3h5IDxodHRwczovL3dlYmtpdC5vcmcvYi8xODU2Mzk+CisjaW5jbHVkZSA8Z3N0 L2dsL2dzdGdsY29uZmlnLmg+CisjaWYgZGVmaW5lZChHU1RfR0xfSEFWRV9XSU5ET1dfRElTUE1B TlgpICYmIEdTVF9HTF9IQVZFX1dJTkRPV19ESVNQTUFOWAorI2RlZmluZSBfX2dsMl9oXworI3Vu ZGVmIEdTVF9HTF9IQVZFX0dMU1lOQworI2RlZmluZSBHU1RfR0xfSEFWRV9HTFNZTkMgMQogI2Vu ZGlmCisjZW5kaWYgLy8gVVNFKExJQkVQT1hZKQogCiAjZGVmaW5lIEdTVF9VU0VfVU5TVEFCTEVf QVBJCiAjaW5jbHVkZSA8Z3N0L2dsL2dsLmg+Cg== 340405 2018-05-15 05:40:42 -0700 2018-05-15 08:14:19 -0700 Patch bug-185639-20180515144040.patch text/plain 2366 clopez U3VidmVyc2lvbiBSZXZpc2lvbjogMjMxNzgyCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggZjg4M2MwNDBmYzExZDNk YTFkZmY5ZGE4NzkyNTFiMzNiYzUwMGExMC4uNTNiOTg3YmM4ZGNjZTQ5ODcyZmQ2NTdlZGQ1OGFj NDg0ZjQ5MmMwMyAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDI1IEBACisyMDE4LTA1LTE0ICBDYXJs b3MgQWxiZXJ0byBMb3BleiBQZXJleiAgPGNsb3BlekBpZ2FsaWEuY29tPgorCisgICAgICAgIFtX UEVdIEJ1aWxkIGZhaWx1cmUgd2l0aCBSUGkgdXNlcmxhbmQgZHJpdmVycyBhbmQgZ3N0cmVhbWVy LWdsCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xODU2 MzkKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBXaGVu IGJ1aWxkaW5nIGZvciB0aGUgUlBpIHdpdGggdXNlcmxhbmQgZHJpdmVycyAoZGlzcG1hbngpIG92 ZXJyaWRlIHRoZQorICAgICAgICB2YWx1ZSBvZiBHU1RfR0xfSEFWRV9HTFNZTkMgdG8gMSB0byBh dm9pZCB0aGF0IHRoZSBnc3RyZWFtZXItZ2wgaGVhZGVycworICAgICAgICB0cnkgdG8gcmVkZWZp bmUgdGhlIEdMc3luYyB0eXBlIHRoYXQgaXMgYWxyZWFkeSBkZWZpbmVkIGluIGxpYmVwb3h5Lgor CisgICAgICAgIERlZmluaW5nIF9fZ2wyX2hfIGlzIGFsc28gbmVlZGVkIHRvIGF2b2lkIG90aGVy IGNvbmZsaWN0aW5nIHR5cGUKKyAgICAgICAgZGVmaW5pdGlvbnMgdGhhdCBoYXBwZW4gYmV0d2Vl biBsaWJlcG94eSBhbmQgUlBpIEdMRVMyIHVzZXJsYW5kCisgICAgICAgIGhlYWRlcnMgd2hlbiB0 aGUgZ3N0cmVhbWVyLWdsIGhlYWRlcnMgYXJlIGluY2x1ZGVkLgorCisgICAgICAgIFRoZSBpc3N1 ZSBkb2Vzbid0IGhhcHBlbiB3aXRoIDEuMTQuMCwgc28gYSBjaGVjayBmb3IgdGhhdCBpcyBhZGRl ZAorICAgICAgICBhcyB3ZWxsLgorCisgICAgICAgIE5vIG5ldyB0ZXN0cywgbm8gYmVoYXZpb3Ig Y2hhbmdlLiBJdCBpcyBhIGJ1aWxkIGZpeC4KKworICAgICAgICAqIHBsYXRmb3JtL2dyYXBoaWNz L2dzdHJlYW1lci9NZWRpYVBsYXllclByaXZhdGVHU3RyZWFtZXJCYXNlLmNwcDoKKwogMjAxOC0w NS0xNCAgWmFsYW4gQnVqdGFzICA8emFsYW5AYXBwbGUuY29tPgogCiAgICAgICAgIFtMRkNdIEZv cm1hdHRpbmdDb250ZXh0OmNvbXB1dGVPdXRPZkZsb3dOb25SZXBsYWNlZEhlaWdodC9XaWR0aCBz aG91bGQgdXNlIHRoZSBjb21wdXRlZCBtYXJnaW5zL3BhZGRpbmdzL2JvcmRlcnMKZGlmZiAtLWdp dCBhL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2dyYXBoaWNzL2dzdHJlYW1lci9NZWRpYVBsYXll clByaXZhdGVHU3RyZWFtZXJCYXNlLmNwcCBiL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2dyYXBo aWNzL2dzdHJlYW1lci9NZWRpYVBsYXllclByaXZhdGVHU3RyZWFtZXJCYXNlLmNwcAppbmRleCAy YzFlYzZkNmY4NDgwNGFhYzQ0NzI5ZmU4M2JiMWZmNWFiOTdjMGUzLi4wZDliM2U1YzgxOWJkMzNj OWQ0MTRhOWI5N2FlZDkxYmYyNGY4ZWJkIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29yZS9wbGF0 Zm9ybS9ncmFwaGljcy9nc3RyZWFtZXIvTWVkaWFQbGF5ZXJQcml2YXRlR1N0cmVhbWVyQmFzZS5j cHAKKysrIGIvU291cmNlL1dlYkNvcmUvcGxhdGZvcm0vZ3JhcGhpY3MvZ3N0cmVhbWVyL01lZGlh UGxheWVyUHJpdmF0ZUdTdHJlYW1lckJhc2UuY3BwCkBAIC02OSw3ICs2OSwxNyBAQAogI2lmIFVT RShMSUJFUE9YWSkKIC8vIEluY2x1ZGUgdGhlIDxlcG94eS9nbC5oPiBoZWFkZXIgYmVmb3JlIDxn c3QvZ2wvZ2wuaD4uCiAjaW5jbHVkZSA8ZXBveHkvZ2wuaD4KKworLy8gV29ya2Fyb3VuZCBidWls ZCBpc3N1ZSB3aXRoIFJQaSB1c2VybGFuZCBHTEVTdjIgaGVhZGVycyBhbmQgbGliZXBveHkgPGh0 dHBzOi8vd2Via2l0Lm9yZy9iLzE4NTYzOT4KKyNpZiAhR1NUX0NIRUNLX1ZFUlNJT04oMSwgMTQs IDApCisjaW5jbHVkZSA8Z3N0L2dsL2dzdGdsY29uZmlnLmg+CisjaWYgZGVmaW5lZChHU1RfR0xf SEFWRV9XSU5ET1dfRElTUE1BTlgpICYmIEdTVF9HTF9IQVZFX1dJTkRPV19ESVNQTUFOWAorI2Rl ZmluZSBfX2dsMl9oXworI3VuZGVmIEdTVF9HTF9IQVZFX0dMU1lOQworI2RlZmluZSBHU1RfR0xf SEFWRV9HTFNZTkMgMQogI2VuZGlmCisjZW5kaWYgLy8gIUdTVF9DSEVDS19WRVJTSU9OKDEsIDE0 LCAwKQorI2VuZGlmIC8vIFVTRShMSUJFUE9YWSkKIAogI2RlZmluZSBHU1RfVVNFX1VOU1RBQkxF X0FQSQogI2luY2x1ZGUgPGdzdC9nbC9nbC5oPgo=