remove Mac LIBRARY_PATH override.

it causes tcl's configure to configure CC=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc which requires full definition of system include and lib search paths (i.e., more than LIBRARY_PATH). it doesn't work otherwise, resulting in basic failures like not finding system headers. even with CPATH set, still needs more. default compiler works, so reverting to see if the previous issue has an alternate solution or was temporary.
BRL-CAD · Jan 26, 2025 · a706f0f · a706f0f
1 parent 3948f11
commit a706f0f
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/tcl/tcl_configure.cmake.in b/tcl/tcl_configure.cmake.in
@@ -1,8 +1,4 @@
 if (NOT WIN32)
-  if(APPLE)
-    # https://stackoverflow.com/a/70676858
-    set(ENV{LIBRARY_PATH} "@SDKROOT@/usr/lib")
-  endif(APPLE)
   set(ENV{LD_LIBRARY_PATH} "@CMAKE_BUNDLE_INSTALL_PREFIX@/@LIB_DIR@")
   set(ENV{CPPFLAGS} "-I@CMAKE_BUNDLE_INSTALL_PREFIX@/@INCLUDE_DIR@")
   set(ENV{LDFLAGS} "-L@CMAKE_BUNDLE_INSTALL_PREFIX@/@LIB_DIR@")