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--- a/src/java.base/unix/native/launcher/jexec.c
+++ b/src/java.base/unix/native/launcher/jexec.c
@@ -168,9 +168,10 @@
/* Get the path to the java binary, which is in a known position relative
* to our current position, which is in argv[0]. */
- if (getJavaPath(argv[argi++], java, RELATIVE_DEPTH) != 0) {
+ if (getJavaPath(JDK_BASE_DIR "/lib/jexec", java, RELATIVE_DEPTH) != 0) {
errorExit(errno, MISSING_JAVA_MSG);
}
+ argi++;
alen = (argc + 2) * (sizeof (const char *));
if (alen <= 0 || alen > INT_MAX / sizeof(char *)) {
errorExit(errno, BAD_ARG_MSG);
--- a/make/launcher/Launcher-java.base.gmk
+++ b/make/launcher/Launcher-java.base.gmk
@@ -57,6 +57,9 @@
################################################################################
ifeq ($(call isTargetOs, linux), true)
+ ifeq (,$(DEBIAN_JDK_BASE_DIR))
+ $(error DEBIAN_JDK_BASE_DIR must be defined for jexec build)
+ endif
$(eval $(call SetupJdkExecutable, BUILD_JEXEC, \
NAME := jexec, \
SRC := $(TOPDIR)/src/$(MODULE)/unix/native/launcher, \
@@ -64,7 +67,7 @@
OPTIMIZATION := LOW, \
CFLAGS := $(CFLAGS_JDKEXE) \
-I$(TOPDIR)/src/$(MODULE)/share/native/libjli, \
- CFLAGS_linux := -fPIC, \
+ CFLAGS_linux := -fPIC '-DJDK_BASE_DIR="$(DEBIAN_JDK_BASE_DIR)"', \
CFLAGS_solaris := -KPIC, \
LDFLAGS := $(LDFLAGS_JDKEXE), \
OUTPUT_DIR := $(SUPPORT_OUTPUTDIR)/modules_libs/$(MODULE), \
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