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diff -Naur jbigkit-2.1.old/libjbig/Makefile jbigkit-2.1/libjbig/Makefile
--- jbigkit-2.1.old/libjbig/Makefile 2014-03-27 19:47:15.000000000 +0100
+++ jbigkit-2.1/libjbig/Makefile 2014-08-04 10:45:31.865773710 +0200
@@ -4,25 +4,27 @@
CC = gcc
# Options for the compiler: A high optimization level is suggested
-CFLAGS = -g -O -W -Wall -ansi -pedantic # --coverage
+CFLAGS = $(EXTRA_CFLAGS) -W -Wall -ansi -pedantic # --coverage
+PICFLAGS := -fPIC -DPIC
-all: libjbig.a libjbig85.a tstcodec tstcodec85
+all: libjbig.so.$(VERSION) tstcodec tstcodec85
-tstcodec: tstcodec.o jbig.o jbig_ar.o
- $(CC) $(CFLAGS) -o tstcodec tstcodec.o jbig.o jbig_ar.o
+tstcodec: tstcodec.o libjbig.so
+ $(CC) $(CFLAGS) -o tstcodec $< -L. -ljbig
-tstcodec85: tstcodec85.o jbig85.o jbig_ar.o
- $(CC) $(CFLAGS) -o tstcodec85 tstcodec85.o jbig85.o jbig_ar.o
+tstcodec85: tstcodec85.o libjbig85.so
+ $(CC) $(CFLAGS) -o tstcodec85 $< -L. -ljbig85
-libjbig.a: jbig.o jbig_ar.o
- rm -f libjbig.a
- ar rc libjbig.a jbig.o jbig_ar.o
- -ranlib libjbig.a
+%.so: %.so.$(VERSION)
+ ln -sf $< $@
-libjbig85.a: jbig85.o jbig_ar.o
- rm -f libjbig85.a
- ar rc libjbig85.a jbig85.o jbig_ar.o
- -ranlib libjbig85.a
+libjbig.so.$(VERSION): jbig.o jbig_ar.o
+ $(CC) $(CFLAGS) -shared -Wl,-soname,$@ -o $@ $^
+
+libjbig85.so.$(VERSION): jbig85.o jbig_ar.o
+ $(CC) $(CFLAGS) -shared -Wl,-soname,$@ -o $@ $^
+
+jbig.o jbig85.o jbig_ar.o: CFLAGS += $(PICFLAGS)
jbig.o: jbig.c jbig.h jbig_ar.h
jbig85.o: jbig85.c jbig85.h jbig_ar.h
@@ -43,11 +45,11 @@
clang --analyze *.c
test: tstcodec tstcodec85
- ./tstcodec
- ./tstcodec85
+ LD_LIBRARY_PATH=`pwd` ./tstcodec
+ LD_LIBRARY_PATH=`pwd` ./tstcodec85
t82test.pbm: tstcodec
- ./tstcodec $@
+ LD_LIBRARY_PATH=`pwd` ./tstcodec $@
clean:
rm -f *.o *.gcda *.gcno *.gcov *.plist *~ core gmon.out dbg_d\=??.pbm
diff -Naur jbigkit-2.1.old/Makefile jbigkit-2.1/Makefile
--- jbigkit-2.1.old/Makefile 2014-03-27 19:47:15.000000000 +0100
+++ jbigkit-2.1/Makefile 2014-08-04 10:52:09.242027746 +0200
@@ -4,25 +4,26 @@
CC = gcc
# Options for the compiler: A high optimization level is suggested
-CFLAGS = -O2 -W -Wno-unused-result
+CFLAGS = $(EXTRA_CFLAGS) -W -Wno-unused-result
# CFLAGS = -O -g -W -Wall -Wno-unused-result -ansi -pedantic # -DDEBUG
export CC CFLAGS
VERSION=2.1
+export VERSION
all: lib pbm
@echo "Enter 'make test' in order to start some automatic tests."
lib:
- cd libjbig && $(MAKE) -e
+ make -C libjbig
pbm: lib
- cd pbmtools && $(MAKE) -e
+ make -C pbmtools
test: lib pbm
- cd libjbig && $(MAKE) test
- cd pbmtools && $(MAKE) test
+ LD_LIBRARY_PATH=`pwd`/libjbig make -C libjbig test
+ LD_LIBRARY_PATH=`pwd`/libjbig make -C pbmtools test
analyze:
cd libjbig && $(MAKE) analyze
@@ -30,8 +31,8 @@
clean:
rm -f *~ core
- cd libjbig && $(MAKE) clean
- cd pbmtools && $(MAKE) clean
+ make -C libjbig clean
+ make -C pbmtools clean
distribution:
rm -rf jbigkit-$(VERSION)
diff -Naur jbigkit-2.1.old/pbmtools/Makefile jbigkit-2.1/pbmtools/Makefile
--- jbigkit-2.1.old/pbmtools/Makefile 2014-03-27 19:47:15.000000000 +0100
+++ jbigkit-2.1/pbmtools/Makefile 2014-08-04 10:49:47.694581174 +0200
@@ -4,26 +4,26 @@
CC = gcc
# Options for the compiler
-CFLAGS = -g -O -W -Wall -Wno-unused-result -ansi -pedantic # --coverage
+CFLAGS = $(EXTRA_CFLAGS) -W -Wall -Wno-unused-result -ansi -pedantic # --coverage
CPPFLAGS = -I../libjbig
.SUFFIXES: .1 .5 .txt $(SUFFIXES)
.PHONY: txt test test82 test85 clean
-all: pbmtojbg jbgtopbm pbmtojbg85 jbgtopbm85 txt
+all: pbmtojbg jbgtopbm pbmtojbg85 jbgtopbm85 # txt
txt: pbmtojbg.txt jbgtopbm.txt pbm.txt pgm.txt
-pbmtojbg: pbmtojbg.o ../libjbig/libjbig.a
+pbmtojbg: pbmtojbg.o ../libjbig/libjbig.so
$(CC) $(CFLAGS) -o pbmtojbg pbmtojbg.o -L../libjbig -ljbig
-jbgtopbm: jbgtopbm.o ../libjbig/libjbig.a
+jbgtopbm: jbgtopbm.o ../libjbig/libjbig.so
$(CC) $(CFLAGS) -o jbgtopbm jbgtopbm.o -L../libjbig -ljbig
-pbmtojbg85: pbmtojbg85.o ../libjbig/libjbig85.a
+pbmtojbg85: pbmtojbg85.o ../libjbig/libjbig85.so
$(CC) $(CFLAGS) -o pbmtojbg85 pbmtojbg85.o -L../libjbig -ljbig85
-jbgtopbm85: jbgtopbm85.o ../libjbig/libjbig85.a
+jbgtopbm85: jbgtopbm85.o ../libjbig/libjbig85.so
$(CC) $(CFLAGS) -o jbgtopbm85 jbgtopbm85.o -L../libjbig -ljbig85
jbgtopbm.o: jbgtopbm.c ../libjbig/jbig.h
@@ -31,13 +31,13 @@
jbgtopbm85.o: jbgtopbm85.c ../libjbig/jbig85.h
pbmtojbg85.o: pbmtojbg85.c ../libjbig/jbig85.h
-../libjbig/libjbig.a: ../libjbig/jbig.c ../libjbig/jbig.h \
+../libjbig/libjbig.so: ../libjbig/jbig.c ../libjbig/jbig.h \
../libjbig/jbig_ar.c ../libjbig/jbig_ar.h
- make -C ../libjbig libjbig.a
+ make -C ../libjbig libjbig.so
-../libjbig/libjbig85.a: ../libjbig/jbig85.c ../libjbig/jbig85.h \
+../libjbig/libjbig85.so: ../libjbig/jbig85.c ../libjbig/jbig85.h \
../libjbig/jbig_ar.c ../libjbig/jbig_ar.h
- make -C ../libjbig libjbig85.a
+ make -C ../libjbig libjbig85.so
analyze:
clang $(CPPFLAGS) --analyze *.c
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