cmake: Be more concise with the glproc.hpp dependency.

[apitrace] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 57b76d1712a06e529cd4b6e08471d895be52b092..270c2ef18b56ede69bd483e27e76459d138bf1b4 100755 (executable)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,6 +17,8 @@ endif ()
 # prescribed in http://www.gentoo.org/proj/en/qa/automagic.xml
 set (ENABLE_GUI "AUTO" CACHE STRING "Enable Qt GUI.")
 
+set (ENABLE_EGL "AUTO" CACHE STRING "Enable EGL support.")
+
 
 ##############################################################################
 # Find dependencies
@@ -38,21 +40,27 @@ if (ENABLE_GUI)
     find_package (QJSON ${REQUIRE_GUI})
 endif ()
 
+include_directories (${OPENGL_INCLUDE_DIR})
+
 if (WIN32)
     find_package (DirectX)
 elseif (APPLE)
 else ()
     find_package (X11 REQUIRED)
 
-    set (X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${OPENGL_INCLUDE_DIR})
-    set (X11_GL_LIB ${OPENGL_gl_LIBRARY})
-
     include_directories (${X11_INCLUDE_DIR})
 
-    pkg_check_modules (EGL egl)
-    if (EGL_FOUND)
-        include_directories (${EGL_INCLUDE_DIR})
-        add_definitions (-DHAVE_EGL)
+    if (ENABLE_EGL)
+        if (NOT ENABLE_EGL STREQUAL "AUTO")
+            set (REQUIRE_EGL REQUIRED)
+        endif ()
+        pkg_check_modules (EGL egl glesv1_cm glesv2 ${REQUIRE_EGL})
+        if (EGL_FOUND)
+            include_directories (${EGL_INCLUDE_DIR})
+            add_definitions (-DHAVE_EGL)
+        endif ()
+    else ()
+        set (EGL_FOUND 0)
     endif ()
 endif ()
 
@@ -222,7 +230,6 @@ set(WRAPPER_INSTALL_DIR ${LIB_ARCH_INSTALL_DIR}/wrappers)
 add_definitions(
     -DAPITRACE_BINARY_DIR="${CMAKE_BINARY_DIR}"
     -DAPITRACE_INSTALL_PREFIX="${CMAKE_INSTALL_PREFIX}"
-    -DAPITRACE_SCRIPTS_INSTALL_DIR="${CMAKE_INSTALL_PREFIX}/${SCRIPTS_INSTALL_DIR}"
     -DAPITRACE_WRAPPER_INSTALL_DIR="${CMAKE_INSTALL_PREFIX}/${WRAPPER_INSTALL_DIR}"
 )
 
@@ -231,6 +238,7 @@ add_definitions(
 # Common libraries / utilities
 
 include_directories (
+    ${CMAKE_CURRENT_BINARY_DIR}
     ${CMAKE_CURRENT_SOURCE_DIR}
     ${CMAKE_CURRENT_SOURCE_DIR}/common
 )
@@ -255,14 +263,18 @@ endif ()
 
 add_library (common STATIC
     common/trace_file.cpp
+    common/trace_file_read.cpp
+    common/trace_file_write.cpp
     common/trace_file_zlib.cpp
     common/trace_file_snappy.cpp
     common/trace_model.cpp
     common/trace_parser.cpp
+    common/trace_parser_flags.cpp
     common/trace_writer.cpp
     common/trace_writer_local.cpp
     common/trace_writer_model.cpp
     common/trace_loader.cpp
+    common/trace_resource.cpp
     common/trace_tools_trace.cpp
     common/image.cpp
     common/image_bmp.cpp
@@ -272,6 +284,7 @@ add_library (common STATIC
 )
 
 set_target_properties (common PROPERTIES
+    COMPILE_DEFINITIONS APITRACE_SOURCE_DIR="${CMAKE_SOURCE_DIR}"
     # Ensure it can be statically linked in shared libraries
     COMPILE_FLAGS "${CMAKE_SHARED_LIBRARY_CXX_FLAGS}"
 )
@@ -363,9 +376,10 @@ if (WIN32)
         DEPENDS wgltrace.py gltrace.py trace.py specs/wglapi.py specs/wglenum.py specs/glapi.py specs/glparams.py specs/gltypes.py specs/winapi.py specs/stdapi.py
     )
     add_library (wgltrace MODULE specs/opengl32.def
+        ${CMAKE_CURRENT_BINARY_DIR}/glproc.hpp
         wgltrace.cpp
         glcaps.cpp
-        ${CMAKE_CURRENT_BINARY_DIR}/glproc.hpp
+        glproc_gl.cpp
     )
     set_target_properties (wgltrace PROPERTIES
         PREFIX ""
@@ -384,9 +398,10 @@ elseif (APPLE)
     )
 
     add_library (cgltrace SHARED
+        ${CMAKE_CURRENT_BINARY_DIR}/glproc.hpp
         cgltrace.cpp
         glcaps.cpp
-        ${CMAKE_CURRENT_BINARY_DIR}/glproc.hpp
+        glproc_gl.cpp
     )
 
     set_target_properties (cgltrace PROPERTIES
@@ -413,7 +428,7 @@ else ()
         ${CMAKE_CURRENT_BINARY_DIR}/glproc.hpp
         glxtrace.cpp
         glcaps.cpp
-        glsnapshot.cpp
+        glproc_gl.cpp
     )
 
     set_target_properties (glxtrace PROPERTIES
@@ -444,7 +459,7 @@ if (EGL_FOUND)
         ${CMAKE_CURRENT_BINARY_DIR}/glproc.hpp
         egltrace.cpp
         glcaps.cpp
-        glsnapshot.cpp
+        glproc_egl.cpp
     )
 
     set_property (
@@ -483,12 +498,8 @@ add_custom_command (
     DEPENDS glstate.py specs/glparams.py specs/gltypes.py specs/stdapi.py
 )
 
-include_directories (
-    ${CMAKE_CURRENT_BINARY_DIR}
-    ${OPENGL_INCLUDE_PATH}
-)
-
 set (retrace_sources
+    ${CMAKE_CURRENT_BINARY_DIR}/glproc.hpp
     glretrace_gl.cpp
     glretrace_cgl.cpp
     glretrace_glx.cpp
@@ -500,12 +511,12 @@ set (retrace_sources
     retrace.cpp
     retrace_stdc.cpp
     glws.cpp
-    ${CMAKE_CURRENT_BINARY_DIR}/glproc.hpp
 )
 
 add_executable (glretrace
     ${retrace_sources}
     ${glws_os}
+    glproc_gl.cpp
 )
 
 set_property (
@@ -519,15 +530,21 @@ target_link_libraries (glretrace
 )
 
 if (WIN32)
-    target_link_libraries (glretrace ${OPENGL_gl_LIBRARY})
-elseif (APPLE)
-    target_link_libraries (glretrace
-        "-framework Cocoa"
-        "-framework ApplicationServices" # CGS*
-        ${OPENGL_gl_LIBRARY} # CGL*
-    )
 else ()
-    target_link_libraries (glretrace ${OPENGL_gl_LIBRARY} ${X11_X11_LIB})
+    if (APPLE)
+        target_link_libraries (glretrace
+            "-framework Cocoa"
+            "-framework ApplicationServices" # CGS*
+            ${OPENGL_gl_LIBRARY} # CGL*
+        )
+    else ()
+        target_link_libraries (glretrace ${X11_X11_LIB})
+    endif ()
+
+    # gdb doesn't like when pthreads is loaded through dlopen (which happens
+    # when dlopen'ing libGL), so link pthreads to avoid this issue.  See also
+    # http://stackoverflow.com/questions/2702628/gdb-cannot-find-new-threads-generic-error
+    target_link_libraries (glretrace pthread)
 endif ()
 
 install (TARGETS glretrace RUNTIME DESTINATION bin) 
@@ -536,6 +553,7 @@ if (EGL_FOUND AND NOT WIN32 AND NOT APPLE)
     add_executable (eglretrace
         ${retrace_sources}
         glws_egl_xlib.cpp
+        glproc_egl.cpp
     )
 
     set_property (
@@ -547,12 +565,8 @@ if (EGL_FOUND AND NOT WIN32 AND NOT APPLE)
 
     target_link_libraries (eglretrace
         common
-    )
-
-    target_link_libraries (eglretrace
-        ${EGL_LIBRARIES}
-        ${OPENGL_gl_LIBRARY}
         ${X11_X11_LIB}
+        pthread
     )
 
     install (TARGETS eglretrace RUNTIME DESTINATION bin) 
@@ -566,8 +580,13 @@ add_subdirectory(cli)
 ##############################################################################
 # Scripts (to support the CLI)
 
-install (PROGRAMS ${CMAKE_CURRENT_SOURCE_DIR}/scripts/tracediff.sh DESTINATION ${LIB_INSTALL_DIR}/scripts)
-install (PROGRAMS ${CMAKE_CURRENT_SOURCE_DIR}/scripts/jsondiff.py DESTINATION ${LIB_INSTALL_DIR}/scripts)
+install (
+    PROGRAMS
+        ${CMAKE_CURRENT_SOURCE_DIR}/scripts/tracediff.sh
+        ${CMAKE_CURRENT_SOURCE_DIR}/scripts/jsondiff.py
+        ${CMAKE_CURRENT_SOURCE_DIR}/scripts/snapdiff.py
+    DESTINATION ${SCRIPTS_INSTALL_DIR}
+)
 
 ##############################################################################
 # GUI