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--- hardcodedgccversions [2019/12/02 08:48] – first pass at a list of usages of obsolete GCC ports. MarkLinimon
+++ hardcodedgccversions [2021/05/20 20:58] (current) – MarkLinimon
@@ Line 1: / Line 1: @@
 Certain ports hardcode which GCC version they want.
-==== How LLVM versions get set ====
+==== Ports That Hardcode GCC version ====
-By default, the Makevar //LLVM_DEFAULT// is globally defined by the ports infrastructure via [[https://svnweb.freebsd.org/ports/head/Mk/bsd.default-versions.mk|Mk/bsd.default-versions.mk]].  Therefore, it should be under control of the user.
+This is a common case -- but it causes maintenance hassles.
-MarkLinimon believes that this global Makevar should not be overridden in port Makefiles.
-Some ports use the //LLVM_DEFAULT// Makevar, but some use their own, or, worse, hardcode a version number.
+| portname | hardcoding | comment |
+| sysutils/uefi-edk2-bhyve-csm | 4.8 |  |
+| devel/xtensa-esp32-elf | 9 |  |
-==== Ports That Hardcode LLVM version ====
+:!: as of 20191220 the above ports as known to fail with newer versions of GCC.  Contact MarkLinimon if you want to look at the errorlogs.
-This is a common case -- but see [[ObsoleteLLVMVersions]] for the maintenance hassles it causes.
+See also [[ObsoleteGCCVersions]] for tree-wide problems.
-In general these are symbolic definitions via //LLVM_VER// or similar.
-Example:
-{ %%{{%%
-LLVM_VER=            80
-BUILD_DEPENDS+=      clang${LLVM_VER}:devel/llvm${LLVM_VER}
-} %%}}%%
-:!: We should standardize on a variable name.  In use: //LLVM_VER// //LLVM_VERSION// //LLVMVER// //VBOX_LLVM_VER//.
-| portname | hardcoding |
-| audio/csound | 60 |
-| audio/faust | 60 |
-| audio/faustlive | 60 |
-| devel/cpp2py | 60 |
-| devel/gnome-builder | 60 |
-| devel/py-llvmlite | 60 |
-| lang/crystal | 60 |
-| devel/flang | 70 |
-| devel/flang-clang | 70 |
-| devel/youcompleteme | 70 |
-| lang/ponyc | 70 |
-| math/libpgmath | 70 |
-| devel/creduce | 80 |
-| devel/f18 | 80 |
-| devel/ikos | 80 |
-| devel/include-what-you-use | 80 |
-| graphics/blender | 80 |
-| graphics/openshadinglanguage | 80 |
-| math/saga | 80 |
-| lang/pocl | 90 |
 ----