diff options
Diffstat (limited to 'indra/cmake')
| -rw-r--r-- | indra/cmake/00-COMPILE-LINK-RUN.txt | 344 | ||||
| -rwxr-xr-x | indra/cmake/00-Common.cmake | 2 | ||||
| -rwxr-xr-x | indra/cmake/Boost.cmake | 13 | ||||
| -rwxr-xr-x | indra/cmake/Copy3rdPartyLibs.cmake | 29 | ||||
| -rwxr-xr-x | indra/cmake/FreeType.cmake | 2 | ||||
| -rwxr-xr-x | indra/cmake/GoogleMock.cmake | 2 | ||||
| -rwxr-xr-x | indra/cmake/LLPrimitive.cmake | 28 | ||||
| -rwxr-xr-x | indra/cmake/Linking.cmake | 1 | ||||
| -rwxr-xr-x | indra/cmake/OpenSSL.cmake | 4 | ||||
| -rwxr-xr-x | indra/cmake/PNG.cmake | 25 | ||||
| -rwxr-xr-x | indra/cmake/WebKitLibPlugin.cmake | 43 | ||||
| -rwxr-xr-x | indra/cmake/ZLIB.cmake | 21 |
12 files changed, 446 insertions, 68 deletions
diff --git a/indra/cmake/00-COMPILE-LINK-RUN.txt b/indra/cmake/00-COMPILE-LINK-RUN.txt new file mode 100644 index 0000000000..d08cc2dc0c --- /dev/null +++ b/indra/cmake/00-COMPILE-LINK-RUN.txt @@ -0,0 +1,344 @@ + + A short guide to compiling, linking, running and debugging issues + in the viewer and its packaged libraries. + +Introduction + + A recent pass through some third-party libraries resulted in the + collection of a lot of information about how things should and + shouldn't be built in the viewer. Some of that is presented below + with hints and rules about doing things well. What's presented is + a guideline only. Not all suggestions are hard rules and you'll + find exceptions all over. Some exceptions arise from solid + reasoning, others may be legacy that hasn't been re-examined. + + Use good engineering judgement when applying this information. + +Compilation + + Windows Targets + + Significant compilation flags and defines follow: + + ---------------------------------------------------------------------------- + Option Release RelWithDebInfo Debug + ---------------------------------------------------------------------------- + wchar_t /Zc:wchar_t- " " + RTL type /MD /MD /MDd + FLoating Point /fp:fast " " + Debug Info /Zi (app/dll), /Z7 (lib) " " + Optimizer /O2 /Ob2 /GR /Od /Ob0 /GR /Od /GR + Incr. Link /INCREMENTAL:NO /INCREMENTAL /INCREMENTAL:NO + Debug /DEBUG /DEBUG /DEBUG + /OPT:REF + Ignore Libs LIBCMT LIBCMT LIBCMT;LIBCMTD;MSVCRT + Alignment Default " " + + Defines WIN32 " " + _WINDOWS " " + LL_RELEASE=1 LL_RELEASE=1 n/a + LL_RELEASE_FOR_DOWNLOAD=1 n/a n/a + NDEBUG NDEBUG _DEBUG + n/a n/a LL_DEBUG=1 + n/a LL_RELEASE_WITH_\ n/a + DEBUG_INFO=1 + n/a n/a _SCL_SECURE_NO_WARNINGS=1 + _SECURE_STL=0 _SECURE_STL=0 _SECURE_STL=0 + _HAS_ITERATOR_DEBUGGING=0 n/a n/a + LL_WINDOWS=1 " " + UNICODE " " + _UNICODE " " + WINVER=0x0501 " " + _WIN32_WINNT=0x0501 " " + LL_OS_DRAGDROP_ENABLED=1 " " + CARES_STATICLIB " " + LIB_NDOF=1 " " + + ---------------------------------------------------------------------------- + Notes: + + 1. /Zc:wchar_t-. Not certain where this comes from. It may be + due to a default set of compilation flags in Qt 4.X that then + propagates outward. In Qt 5.X, this setting is flipped back to + default (wchar_t is a built-in). Other options for dealing with + this include: + + http://msdn.microsoft.com/en-us/library/dh8che7s%28v=vs.110%29.aspx + + Recommend trying to stay with /Zc:wchar_t (the default) when + adding libraries. If incompatible, you'll typically get some + missing ostream '<<' operators or something similar in the stream + headers. + + 2. /Z7 (VC 7.0 compatibility symbols) gives us debug information + in the static libraries we build. Otherwise builds generate + vc100.pdb files all over the place which generally aren't useful. + DLL's and .EXEs are to get /Zi or /ZI with separate .PDB files. + These .PDB files can then be packaged up in symbol tarballs for + the crash dump analyzer or used in debugging. There are issues here + for VS 2013 (see below). + + + Mac Targets + + Fairly straightforward, optimization level is easily changed (may + be little or negative gain for -O3 and RelWithDebInfo should be + kicked up to 1 or 2. Boost debug symbols to dwarf-2 with a goal + of dwarf-2 in separate dSYM file when building .dylibs and + executables. + + ---------------------------------------------------------------------------- + Option Release RelWithDebInfo Debug + ---------------------------------------------------------------------------- + Strip Debug Symbols On " " + During Copy + + Generate Debug Syms On " " + + Level Debug Syms -gdwarf-2 " " + + Optimization -O3 -O0 -O0 + + PIC -fPIC -DPIC " " + + Defines LL_RELEASE=1 LL_RELEASE=1 n/a + LL_RELEASE_FOR_DOWNLOAD=1 n/a n/a + NDEBUG NDEBUG _DEBUG + n/a n/a LL_DEBUG=1 + n/a LL_RELEASE_WITH_\ n/a + DEBUG_INFO=1 + LL_DARWIN=1 " " + LL_OS_DRAGDROP_ENABLED=1 " " + CARES_STATICLIB " " + LIB_NDOF=1 " " + + ---------------------------------------------------------------------------- + Notes: + + 1. We’re also building dylibs in a somewhat unusual way. They’re + currently being generated with a link path of + ‘@executable_path/../Resources/<library>’. If we were to follow + the recommendations in dyld’s man page, we’d instead reference + ‘@loader_path/<library>’, use -rpath on the executable link + (pointing to the ‘Resources’ subdir of the main executable), and + be able to avoid some symlinking in the .app tree. + + 2. Use the -headerpad_max_install_names link option on all .dylibs. + + + Linux Targets + + Not much variety here. + + ---------------------------------------------------------------------------- + Option Release RelWithDebInfo Debug + ---------------------------------------------------------------------------- + Debug Level -g (-g0/1 better?) -g -g + During Copy + + Optimization -O2 -O0 -O0 + + PIC -fPIC " " + ---------------------------------------------------------------------------- + Notes: + + +Linking + + The library update work has generally moved in the direction of + preferring static libraries over dynamic (Qt4 being the notable + exception). It also mostly eliminated the extremely bad practice + of having multiple versions of a library built into an image. + + How bad was it? Very. Appalling. A nightmare. On Windows, at + least four versions of zlib (1.2.3, 1.2.5, 1.2.6, unknown), three + versions of Boost (1.45, 1.48, 1.52), two versions of OpenSSL + (0.9.8q, 1.0.0g) and three different builds of libexpat + 2.0.5/1.5.2 were used. Mac was worse with five builds or versions + of zlib, two of PCRE, two of c-ares, and three of OpenSSL. Linux + topped that by adding two builds of libpng. + + DO NOT ALLOW THIS TO HAPPEN AGAIN. It isn't enough to update a + library and then stuff a new triplet of S3 URLs into the viewer's + autobuild.xml. If you update a library you MUST: + + * Update the autobuild.xml of ALL consumers of the library. In + the case of zlib, that meant updating freetype, libpng, openssl, + libxml2, fontconfig, curl, Boost, SDL, llqtwebkit, google-mock and + colladadom. + + * Confirm by test and observation that the consumers actually use + your library rather than 'call home to mother' and find + system-supplied versions of your library. This may consist of + watching configuration scripts, probing with ldd/depends/otool, + pulling text out of binaries with 'strings'. The previously- + mentioned libraries all have a README.Linden file that gives + examples specific to the consumer library. + + * DO NOT RE-EXPORT LIBRARIES. Colladadom was the worst offender + of this rule. As a shared library, it was re-exporting part, but + not all, of Boost filesystem and system, some zlib, some PCRE, + some libxml2 and minizip. This meant that depending upon link- + time and run-time symbol resolution, data constructed with one + version of a library might be processed by a method built in a + second, incompatible version of the library. Switching colladadom + to a static library ended the re-export problem. + + * Preventing re-export is not sufficient. other libraries will + still be shipped as shared and they can still have Singleton and + Fragile Base Class issues. A DLL may be built with a static + archive of a library that has global data. That same static + archive might be linked into the application proper. An object + created with a method in the DLL may pass into a method in the + application where the archive's global data has a second instance + and no knowledge of the object. This is a failure due to an + assumption of Singleton global data which leads to some kind of + failure. This is the same effect as when, in Windows, both MSVCRT + and MSVCRTD get activated in a program. If you're lucky, some + asserts fail in that case having to do with file handle global + data. + + +Running + + Windows Debug Build. Seems to have been rendered nearly useless + by having the LL_CHECK_MEMORY define in llmemory.h calling + _CrtCheckMemory(). Viewer is almost useful disabling this in + llvoavatar code alone but not quite. + + +Futures + + Static Versus Dynamic Libraries + + One solution to the above linking problems is the use of static + libraries for everything. Single version, singleton instancing of + data, etc. But it's not the 1950's and we're not running our + applications on bare metal. Every platform comes with 100s of + libraries waiting to interfere with operations by breaking the + single-version and singleton-data assumption. + + Additionally, there are libraries that simply expect to be built + into shared libraries. Qt4 is one such. The version we're using + now, 4.7.1, is actually trying to disable both Webkit and plugin + modules because we're building it statically on Mac and Linux. + It's only because of configuration bugs that we're getting the + functionality out of it that we want. + + With enough libraries and a single, global namespace, eventually + there will be collisions and there may not be a warning. All it + takes is two programmers who thought that 'FILE * open_file(const + char *);' was a safe signature to use between compilation units in + their libraries and glorious debugging sessions are in your + future. Having debugged it, you will now become the proud owner + of a one-off version of one of those libraries that uses a special + symbol prefix which you will be maintaining forever. + + Lastly, we have some binary blobs that we must use as delivered. + Executables can be isolated at run-time if necessary. Shared + libraries are a different problem. They may bring their own + library dependencies that affect link- and run-time symbol + resolution and they'll impose that on us according to platform + rules. + + So, what to do? My natural bias for large software is to use + shared libraries for everything. It's a path to single-version + and singleton data and isolates namespaces and prevents + interactions. It also has some field serviceability benefits if + you need to debug some bizarre problem a user has. + + But there's a local preference for static. Here, my + rules-of-thumb are: + + * Static library used by default. + + * Shared library where the library must be built shared. + + * Shared library if that is the only means to enforce the + single-version and singleton-data requirements. + + * Shared library *on a case-by-case basis* if the library is also + provided by the platform and some benefit is plausible. (An + example of this is freetype/fontconfig on Linux. The .so + versions we build with, and incompletely ship, are inferior in + behavior to the platform libraries. By being shared libraries, + the platform-supplied option is available to all Linux users.) + + In all cases, beware of cmake which appears to collapse and move + library references in links. This can drastically affect symbol + resolution when there are multiple sources for a symbol. + + General + + VS 2013. The /Z7 flag is rumored to be somewhat broken in 2013. + But it also sounds like there are explicit controls to name .PDB + files associated with static archives. That would make this an + ideal time to switch to /Zi or /ZI everywhere with explicit naming + and bring all the .PDBs together. + + The embedded browser technology (e.g. Qt4 with Webkit) is the + 800-pound gorilla in the viewer. When starting any major work, + decide what changes you need here as those changes will propagate + outwards forcing many other decisions (cf: /Zc:wchar_t- flag). + + The current package structure (./include, ./lib/release, + ./lib/debug, etc.) really works against the conventions used by + configure-like programs. I wasted a lot of time getting each + library to work with our structure without having to go back to + automake/autoconf. For Linux and Mac (and even for Windows), a + structure like the following where each grouping is optional would + probably save some work: + + ./debug/bin + /include + /lib + ./debug/shared/bin + /include + /lib + ./debug/static/bin + /include + /lib + ./release/bin + /include + /lib + ... + + In zlib and openssl and in a few of the libraries that consume + them, I experimented with packaging both static and shared + libraries and then having the consumer library move the unwanted + pieces out of the way to use the library type of choice (see + restore_dylibs() and restore_sos() functions). It was a bit fussy + and simplicity and clarity are the keys to maintaining libraries + in the future. + + But it did suggest another approach. The idea is that every build + pre-stages inputs. Before anything is built, package pieces are + copied or symlinked from the 'stage/packages' area to the + 'stage/input' area. Builds then proceed with a single set of + -I/-L options for the dependencies. And products are built and + installed in a similar output staging structure for the next + consumer: + + stage/packages/<package>/[above structure] + stage/input/{bin,include,lib} + stage/<package>/[above structure] + + Next library project. I'd recommend working on the related set of + libexpat, apr, aprutil, xmlrpc-epi. We know libexpat has some + updates that should improve stability. Libapr consumes it and it + could use some /Z7 flag work to get rid of some 1000's of PDB + warnings and improve our debug symbols. + + Miscellany to be sorted out: + + * The packaging of libfreetype and libfontconfig on Linux. + Determine what the right thing is, do it. + + * Maybe do something with ICU4C. Qt5 will require it and a number + of our packages can consume it typically replacing iconv or some + other library. But it is a huge bolus of static data. It can be + trimmed, but still. + + * Revisit openssl. Package as a shared library? Replace with + LibreSSL when available? Start using platform-supplied crypto? + diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake index 6a0f7a214c..52b0f4e8b4 100755 --- a/indra/cmake/00-Common.cmake +++ b/indra/cmake/00-Common.cmake @@ -62,7 +62,7 @@ if (WINDOWS) add_definitions( /DLL_WINDOWS=1 /DNOMINMAX - /DDOM_DYNAMIC +# /DDOM_DYNAMIC # For shared library colladadom /DUNICODE /D_UNICODE /GS diff --git a/indra/cmake/Boost.cmake b/indra/cmake/Boost.cmake index 50ac27d402..25e54b7cbd 100755 --- a/indra/cmake/Boost.cmake +++ b/indra/cmake/Boost.cmake @@ -8,6 +8,7 @@ if (USESYSTEMLIBS) include(FindBoost) set(BOOST_CONTEXT_LIBRARY boost_context-mt) + set(BOOST_COROUTINE_LIBRARY boost_coroutine-mt) set(BOOST_FILESYSTEM_LIBRARY boost_filesystem-mt) set(BOOST_PROGRAM_OPTIONS_LIBRARY boost_program_options-mt) set(BOOST_REGEX_LIBRARY boost_regex-mt) @@ -17,10 +18,11 @@ if (USESYSTEMLIBS) else (USESYSTEMLIBS) use_prebuilt_binary(boost) set(Boost_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include) - set(BOOST_VERSION "1.52") + set(BOOST_VERSION "1.55") if (WINDOWS) if(MSVC80) + # This should be obsolete at this point set(BOOST_CONTEXT_LIBRARY optimized libboost_context-vc80-mt-${BOOST_VERSION} debug libboost_context-vc80-mt-gd-${BOOST_VERSION}) @@ -47,6 +49,9 @@ else (USESYSTEMLIBS) set(BOOST_CONTEXT_LIBRARY optimized libboost_context-mt debug libboost_context-mt-gd) + set(BOOST_COROUTINE_LIBRARY + optimized libboost_coroutine-mt + debug libboost_coroutine-mt-gd) set(BOOST_FILESYSTEM_LIBRARY optimized libboost_filesystem-mt debug libboost_filesystem-mt-gd) @@ -70,6 +75,9 @@ else (USESYSTEMLIBS) set(BOOST_CONTEXT_LIBRARY optimized boost_context-mt debug boost_context-mt-d) + set(BOOST_COROUTINE_LIBRARY + optimized boost_coroutine-mt + debug boost_coroutine-mt-d) set(BOOST_FILESYSTEM_LIBRARY optimized boost_filesystem-mt debug boost_filesystem-mt-d) @@ -92,6 +100,9 @@ else (USESYSTEMLIBS) set(BOOST_CONTEXT_LIBRARY optimized boost_context-mt debug boost_context-mt-d) + set(BOOST_COROUTINE_LIBRARY + optimized boost_coroutine-mt + debug boost_coroutine-mt-d) set(BOOST_FILESYSTEM_LIBRARY optimized boost_filesystem-mt debug boost_filesystem-mt-d) diff --git a/indra/cmake/Copy3rdPartyLibs.cmake b/indra/cmake/Copy3rdPartyLibs.cmake index 4f1b6640c2..28202f85d6 100755 --- a/indra/cmake/Copy3rdPartyLibs.cmake +++ b/indra/cmake/Copy3rdPartyLibs.cmake @@ -40,7 +40,6 @@ if(WINDOWS) libapriconv-1.dll ssleay32.dll libeay32.dll - libcollada14dom22-d.dll glod.dll libhunspell.dll ) @@ -53,7 +52,6 @@ if(WINDOWS) libapriconv-1.dll ssleay32.dll libeay32.dll - libcollada14dom22.dll glod.dll libhunspell.dll ) @@ -213,15 +211,12 @@ elseif(DARWIN) libapr-1.dylib libaprutil-1.0.dylib libaprutil-1.dylib + libexception_handler.dylib libexpat.1.5.2.dylib libexpat.dylib libGLOD.dylib - libllqtwebkit.dylib - libminizip.a - libndofdev.dylib libhunspell-1.3.0.dylib - libexception_handler.dylib - libcollada14dom.dylib + libndofdev.dylib ) if (FMODEX) @@ -259,35 +254,21 @@ elseif(LINUX) libapr-1.so.0 libaprutil-1.so.0 libatk-1.0.so - libboost_context-mt.so.${BOOST_VERSION}.0 - libboost_filesystem-mt.so.${BOOST_VERSION}.0 - libboost_program_options-mt.so.${BOOST_VERSION}.0 - libboost_regex-mt.so.${BOOST_VERSION}.0 - libboost_signals-mt.so.${BOOST_VERSION}.0 - libboost_system-mt.so.${BOOST_VERSION}.0 - libboost_thread-mt.so.${BOOST_VERSION}.0 - libcollada14dom.so - libcrypto.so.1.0.0 libdb-5.1.so libexpat.so libexpat.so.1 + libfreetype.so.6.6.2 libfreetype.so.6 libGLOD.so - libgmock_main.so - libgmock.so.0 libgmodule-2.0.so libgobject-2.0.so - libgtest_main.so - libgtest.so.0 libhunspell-1.3.so.0.0.0 - libminizip.so libopenal.so libopenjpeg.so - libssl.so libuuid.so.16 libuuid.so.16.0.22 - libssl.so.1.0.0 - libfontconfig.so.1.4.4 + libfontconfig.so.1.8.0 + libfontconfig.so.1 ) if (USE_TCMALLOC) diff --git a/indra/cmake/FreeType.cmake b/indra/cmake/FreeType.cmake index 02c5b37f28..a36485f6d0 100755 --- a/indra/cmake/FreeType.cmake +++ b/indra/cmake/FreeType.cmake @@ -7,7 +7,7 @@ if (USESYSTEMLIBS) pkg_check_modules(FREETYPE REQUIRED freetype2) else (USESYSTEMLIBS) use_prebuilt_binary(freetype) - set(FREETYPE_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include) + set(FREETYPE_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/freetype2/) set(FREETYPE_LIBRARIES freetype) endif (USESYSTEMLIBS) diff --git a/indra/cmake/GoogleMock.cmake b/indra/cmake/GoogleMock.cmake index c4c96a9af7..cac072988e 100755 --- a/indra/cmake/GoogleMock.cmake +++ b/indra/cmake/GoogleMock.cmake @@ -2,7 +2,7 @@ include(Prebuilt) include(Linking) -use_prebuilt_binary(googlemock) +use_prebuilt_binary(gmock) set(GOOGLEMOCK_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include) diff --git a/indra/cmake/LLPrimitive.cmake b/indra/cmake/LLPrimitive.cmake index 67c2115237..93626f689f 100755 --- a/indra/cmake/LLPrimitive.cmake +++ b/indra/cmake/LLPrimitive.cmake @@ -6,32 +6,40 @@ include(Boost) use_prebuilt_binary(colladadom) use_prebuilt_binary(pcre) +use_prebuilt_binary(libxml2) set(LLPRIMITIVE_INCLUDE_DIRS ${LIBS_OPEN_DIR}/llprimitive ) if (WINDOWS) - set(LLPRIMITIVE_LIBRARIES + set(LLPRIMITIVE_LIBRARIES debug llprimitive optimized llprimitive - debug libcollada14dom22-d - optimized libcollada14dom22 + debug libcollada14dom23-sd + optimized libcollada14dom23-s + libxml2_a + debug pcrecppd + optimized pcrecpp + debug pcred + optimized pcre ${BOOST_SYSTEM_LIBRARIES} ) -elseif (LINUX) - use_prebuilt_binary(libxml2) - set(LLPRIMITIVE_LIBRARIES +elseif (DARWIN) + set(LLPRIMITIVE_LIBRARIES llprimitive - collada14dom + debug collada14dom-d + optimized collada14dom minizip xml2 pcrecpp pcre + iconv # Required by libxml2 ) -else (WINDOWS) - set(LLPRIMITIVE_LIBRARIES +elseif (LINUX) + set(LLPRIMITIVE_LIBRARIES llprimitive - collada14dom + debug collada14dom-d + optimized collada14dom minizip xml2 pcrecpp diff --git a/indra/cmake/Linking.cmake b/indra/cmake/Linking.cmake index b9c9e531fc..74fe3f1137 100755 --- a/indra/cmake/Linking.cmake +++ b/indra/cmake/Linking.cmake @@ -6,6 +6,7 @@ set(${CMAKE_CURRENT_LIST_FILE}_INCLUDED "YES") include(Variables) set(ARCH_PREBUILT_DIRS ${AUTOBUILD_INSTALL_DIR}/lib) +set(ARCH_PREBUILT_DIRS_PLUGINS ${AUTOBUILD_INSTALL_DIR}/plugins) set(ARCH_PREBUILT_DIRS_RELEASE ${AUTOBUILD_INSTALL_DIR}/lib/release) set(ARCH_PREBUILT_DIRS_DEBUG ${AUTOBUILD_INSTALL_DIR}/lib/debug) if (WINDOWS) diff --git a/indra/cmake/OpenSSL.cmake b/indra/cmake/OpenSSL.cmake index 5b469f74f9..eb548bdcc1 100755 --- a/indra/cmake/OpenSSL.cmake +++ b/indra/cmake/OpenSSL.cmake @@ -7,7 +7,7 @@ set(OpenSSL_FIND_REQUIRED ON) if (USESYSTEMLIBS) include(FindOpenSSL) else (USESYSTEMLIBS) - use_prebuilt_binary(openSSL) + use_prebuilt_binary(openssl) if (WINDOWS) set(OPENSSL_LIBRARIES ssleay32 libeay32) else (WINDOWS) @@ -17,7 +17,7 @@ else (USESYSTEMLIBS) endif (USESYSTEMLIBS) if (LINUX) - set(CRYPTO_LIBRARIES crypto) + set(CRYPTO_LIBRARIES crypto dl) elseif (DARWIN) set(CRYPTO_LIBRARIES crypto) endif (LINUX) diff --git a/indra/cmake/PNG.cmake b/indra/cmake/PNG.cmake index 173d59391e..248a875a19 100755 --- a/indra/cmake/PNG.cmake +++ b/indra/cmake/PNG.cmake @@ -9,13 +9,26 @@ if (USESYSTEMLIBS) else (USESYSTEMLIBS) use_prebuilt_binary(libpng) if (WINDOWS) - set(PNG_LIBRARIES libpng15) - set(PNG_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/libpng15) + set(PNG_LIBRARIES libpng16) + set(PNG_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/libpng16) elseif(DARWIN) - set(PNG_LIBRARIES png15) - set(PNG_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/libpng15) + set(PNG_LIBRARIES png16) + set(PNG_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/libpng16) else() - set(PNG_LIBRARIES png15) - set(PNG_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/libpng15) + # + # When we have updated static libraries in competition with older + # shared libraries and we want the former to win, we need to do some + # extra work. The *_PRELOAD_ARCHIVES settings are invoked early + # and will pull in the entire archive to the binary giving it + # priority in symbol resolution. Beware of cmake moving the + # achive load itself to another place on the link command line. If + # that happens, you can try something like -Wl,-lpng16 here to hide + # the archive. Also be aware that the linker will not tolerate a + # second whole-archive load of the archive. See viewer's + # CMakeLists.txt for more information. + # + set(PNG_PRELOAD_ARCHIVES -Wl,--whole-archive png16 -Wl,--no-whole-archive) + set(PNG_LIBRARIES png16) + set(PNG_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/libpng16) endif() endif (USESYSTEMLIBS) diff --git a/indra/cmake/WebKitLibPlugin.cmake b/indra/cmake/WebKitLibPlugin.cmake index 76f2c148db..f7c548a2fd 100755 --- a/indra/cmake/WebKitLibPlugin.cmake +++ b/indra/cmake/WebKitLibPlugin.cmake @@ -1,6 +1,7 @@ # -*- cmake -*- include(Linking) include(Prebuilt) +include(OpenSSL) if (USESYSTEMLIBS) # The minimal version, 4.4.3, is rather arbitrary: it's the version in Debian/Lenny. @@ -36,27 +37,32 @@ endif (USESYSTEMLIBS) if (WINDOWS) set(WEBKIT_PLUGIN_LIBRARIES - debug llqtwebkitd - debug QtWebKitd4 - debug QtOpenGLd4 - debug QtNetworkd4 - debug QtGuid4 - debug QtCored4 - debug qtmaind - optimized llqtwebkit - optimized QtWebKit4 - optimized QtOpenGL4 - optimized QtNetwork4 - optimized QtGui4 - optimized QtCore4 - optimized qtmain + debug llqtwebkitd + debug QtWebKitd4 + debug QtOpenGLd4 + debug QtNetworkd4 + debug QtGuid4 + debug QtCored4 + debug qtmaind + optimized llqtwebkit + optimized QtWebKit4 + optimized QtOpenGL4 + optimized QtNetwork4 + optimized QtGui4 + optimized QtCore4 + optimized qtmain ) elseif (DARWIN) set(WEBKIT_PLUGIN_LIBRARIES - optimized ${ARCH_PREBUILT_DIRS_RELEASE}/libllqtwebkit.dylib - debug ${ARCH_PREBUILT_DIRS_RELEASE}/libllqtwebkit.dylib - ) + ${ARCH_PREBUILT_DIRS_RELEASE}/libllqtwebkit.a + ${ARCH_PREBUILT_DIRS_RELEASE}/libQtWebKit.4.dylib + ${ARCH_PREBUILT_DIRS_RELEASE}/libQtOpenGL.4.dylib + ${ARCH_PREBUILT_DIRS_RELEASE}/libQtNetwork.4.dylib + ${ARCH_PREBUILT_DIRS_RELEASE}/libQtGui.4.dylib + ${ARCH_PREBUILT_DIRS_RELEASE}/libQtCore.4.dylib + ) elseif (LINUX) + # *HUH: What does this do? set(WEBKIT_PLUGIN_LIBRARIES ${LLQTWEBKIT_LIBRARY} ${QT_LIBRARIES} ${QT_PLUGIN_LIBRARIES}) set(WEBKIT_PLUGIN_LIBRARIES llqtwebkit @@ -68,9 +74,10 @@ elseif (LINUX) QtWebKit QtOpenGL QtNetwork + ${OPENSSL_LIBRARIES} QtGui QtCore - jscore +# jscore # qgif # qjpeg # jpeg diff --git a/indra/cmake/ZLIB.cmake b/indra/cmake/ZLIB.cmake index b99a8644c9..6cff0753b2 100755 --- a/indra/cmake/ZLIB.cmake +++ b/indra/cmake/ZLIB.cmake @@ -13,10 +13,23 @@ else (USESYSTEMLIBS) set(ZLIB_LIBRARIES debug zlibd optimized zlib) - else (WINDOWS) + elseif (LINUX) + # + # When we have updated static libraries in competition with older + # shared libraries and we want the former to win, we need to do some + # extra work. The *_PRELOAD_ARCHIVES settings are invoked early + # and will pull in the entire archive to the binary giving it + # priority in symbol resolution. Beware of cmake moving the + # achive load itself to another place on the link command line. If + # that happens, you can try something like -Wl,-lz here to hide + # the archive. Also be aware that the linker will not tolerate a + # second whole-archive load of the archive. See viewer's + # CMakeLists.txt for more information. + # + set(ZLIB_PRELOAD_ARCHIVES -Wl,--whole-archive z -Wl,--no-whole-archive) + set(ZLIB_LIBRARIES z) + elseif (DARWIN) set(ZLIB_LIBRARIES z) endif (WINDOWS) - if (WINDOWS OR LINUX) - set(ZLIB_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/zlib) - endif (WINDOWS OR LINUX) + set(ZLIB_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/zlib) endif (USESYSTEMLIBS) |