Set Java hunk header for *.java files

[gigi.git] / natives / Makefile

diff --git a/natives/Makefile b/natives/Makefile
index ea6f14f1caa6d1553b30fd00abf855926fc3b1a6..3fbf922b64918965c626c480189f48f060c50e14 100644 (file)
--- a/natives/Makefile
+++ b/natives/Makefile
@@ -1,11 +1,17 @@
-SYSTEM= `uname | awk '{print tolower($0)}'`
+JAVA_HOME=/usr/lib/jvm/default-java
+SYSTEM= $(shell uname | awk '{print tolower($$0)}')
+JAVAH=javah
+CC=gcc
+CFLAGS=-O3 -g -flto -Wall -Werror -Wextra -pedantic -fPIC
+CFLAGS+=-I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/$(SYSTEM)
+LDFLAGS=-shared

 
 
 all: libsetuid.so
 
 
 
 all: libsetuid.so
 

-libsetuid.so:
-       javah -classpath ../bin/ -jni org.cacert.gigi.natives.SetUID    
-       gcc -o libsetuid.so -shared -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/$(SYSTEM) org_cacert_gigi_natives_SetUID.c
+libsetuid.so: org_cacert_gigi_natives_SetUID.c
+       $(JAVAH) -classpath ../bin/ -jni org.cacert.gigi.natives.SetUID && \
+       $(CC) $(CFLAGS) $(LDFLAGS) -o libsetuid.so org_cacert_gigi_natives_SetUID.c

 
 clean:
        rm -f *.so
 
 clean:
        rm -f *.so