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path: root/main/openjdk6/icedtea-hotspot-noagent-musl.patch
blob: 0128241a9628e946386c690f87b22a15c374576c (plain)
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--- openjdk.orig/hotspot/make/linux/makefiles/sa.make
+++ openjdk/hotspot/make/linux/makefiles/sa.make
@@ -59,9 +59,12 @@
 
 # if $(AGENT_DIR) does not exist, we don't build SA
 # also, we don't build SA on Itanium, PowerPC, ARM or zero.
+# check for thread_db.h too (musl does not have it).
 
 all: 
-	if [ -d $(AGENT_DIR) -a "$(SRCARCH)" != "ia64" \
+	if [ -d $(AGENT_DIR) \
+	     -a -f /usr/include/thread_db.h \
+	     -a "$(SRCARCH)" != "ia64" \
              -a "$(SRCARCH)" != "arm" \
              -a "$(SRCARCH)" != "ppc" \
              -a "$(SRCARCH)" != "zero" ] ; then \
--- openjdk.orig/hotspot/make/linux/makefiles/saproc.make
+++ openjdk/hotspot/make/linux/makefiles/saproc.make
@@ -54,10 +54,13 @@
 
 # if $(AGENT_DIR) does not exist, we don't build SA
 # also, we don't build SA on Itanium, PPC, ARM or zero.
+# check for thread_db.h too (musl does not have it).
 
+ifneq ($(wildcard /usr/include/thread_db.h),)
 ifneq ($(wildcard $(AGENT_DIR)),)
 ifneq ($(filter-out ia64 arm ppc zero,$(SRCARCH)),)
   BUILDLIBSAPROC = $(LIBSAPROC)
+endif
 endif
 endif
 
--- openjdk.orig/hotspot/make/linux/makefiles/defs.make
+++ openjdk/hotspot/make/linux/makefiles/defs.make
@@ -144,10 +144,17 @@
 
 # Serviceability Binaries
 # No SA Support for PPC, IA64, ARM or zero
-ADD_SA_BINARIES/x86   = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.so \
-                        $(EXPORT_LIB_DIR)/sa-jdi.jar 
-ADD_SA_BINARIES/sparc = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.so \
-                        $(EXPORT_LIB_DIR)/sa-jdi.jar 
+# or if thread_db.h missing (musl)
+
+ifneq ($(wildcard /usr/include/thread_db.h),)
+SA_BINARY_LIST =	$(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.so \
+			$(EXPORT_LIB_DIR)/sa-jdi.jar
+else
+SA_BINARY_LIST =
+endif
+
+ADD_SA_BINARIES/x86   = $(SA_BINARY_LIST)
+ADD_SA_BINARIES/sparc = $(SA_BINARY_LIST)
 ADD_SA_BINARIES/ppc   = 
 ADD_SA_BINARIES/ia64  = 
 ADD_SA_BINARIES/arm   =