Merge pull request #4253 from martin-frbg/issue4239-2

Require "classic ld" with XCODE 15.x on Mac
OpenMathLib · Oct 10, 2023 · bf3183d · bf3183d
2 parents 4a0f863 + 103d6f4
commit bf3183d
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/Makefile.system b/Makefile.system
@@ -405,6 +405,13 @@ export MACOSX_DEPLOYMENT_TARGET=10.8
 endif
 endif
 MD5SUM = md5 -r
+XCVER = $(shell pkgutil --pkg-info=com.apple.pkg.Xcode |awk '/version:/ {print $2}'|cut -d: -f2|cut -f1 -d.)
+ifeq (x$(XCVER)x,xx)
+XCVER = $(shell pkgutil --pkg-info=com.apple.pkg.CLTools_Executables |awk '/version:/ {print $2}'|cut -d: -f2|cut -f1 -d.)
+endif
+ifeq (x$(XCVER), x 15)
+CCOMMON_OPT += -Wl,-ld_classic
+endif
 endif
 
 ifneq (,$(findstring $(OSNAME), FreeBSD OpenBSD DragonFly))