sci-libs/djbfft/files/djbfft-0.76-shared.patch

--- djbfft-0.76/Makefile.orig	1999-09-30 22:25:58.000000000 +0200
+++ djbfft-0.76/Makefile	2004-01-17 17:21:37.236669242 +0100
@@ -2,6 +2,9 @@
 
 SHELL=/bin/sh
 
+LIBPERMS=0644
+LIBDJBFFT=djbfft.a
+
 default: it
 
 4c0.c: \
@@ -569,8 +572,8 @@
 	./compile 8v5.c
 
 accuracy: \
-load accuracy.o djbfft.a math.lib
-	./load accuracy djbfft.a  `cat math.lib`
+load accuracy.o $(LIBDJBFFT) math.lib
+	./load accuracy $(LIBDJBFFT)  `cat math.lib`
 
 accuracy.o: \
 compile accuracy.c fftc4.h complex4.h real4.h fftc8.h complex8.h \
@@ -578,8 +581,8 @@
 	./compile accuracy.c
 
 accuracy2: \
-load accuracy2.o djbfft.a math.lib
-	./load accuracy2 djbfft.a  `cat math.lib`
+load accuracy2.o $(LIBDJBFFT) math.lib
+	./load accuracy2 $(LIBDJBFFT)  `cat math.lib`
 
 accuracy2.o: \
 compile accuracy2.c fftc4.h complex4.h real4.h fftc8.h complex8.h \
@@ -649,7 +652,7 @@
 	) > compilebase
 	chmod 755 compilebase
 
-djbfft.a: \
+$(LIBDJBFFT): \
 makelib 8sc.o 8u5.o 8u4.o 8u3.o 8u2.o 8u1.o 8u0.o 8mc.o 8c0.o 8c1.o \
 8c2.o 8c3.o 8c4.o 8c5.o 8d0.o 8d1.o 8d2.o 8d3.o 8d4.o 8d5.o 8v5.o \
 8v4.o 8v3.o 8v2.o 8v1.o 8v0.o 8mr.o 8r0.o 8r1.o 8r2.o 8r3.o 8r4.o \
@@ -657,7 +660,7 @@
 4c1.o 4c2.o 4c3.o 4c4.o 4c5.o 4d0.o 4d1.o 4d2.o 4d3.o 4d4.o 4d5.o \
 4v5.o 4v4.o 4v3.o 4v2.o 4v1.o 4v0.o 4mr.o 4r0.o 4r1.o 4r2.o 4r3.o \
 4r4.o 4r5.o 4sr.o fftfreq.o
-	./makelib djbfft.a 8sc.o 8u5.o 8u4.o 8u3.o 8u2.o 8u1.o \
+	./makelib $(LIBDJBFFT) 8sc.o 8u5.o 8u4.o 8u3.o 8u2.o 8u1.o \
 	8u0.o 8mc.o 8c0.o 8c1.o 8c2.o 8c3.o 8c4.o 8c5.o 8d0.o 8d1.o \
 	8d2.o 8d3.o 8d4.o 8d5.o 8v5.o 8v4.o 8v3.o 8v2.o 8v1.o 8v0.o \
 	8mr.o 8r0.o 8r1.o 8r2.o 8r3.o 8r4.o 8r5.o 8sr.o 4sc.o 4u5.o \
@@ -692,7 +695,7 @@
 
 hier.o: \
 compile hier.c auto_home.h
-	./compile hier.c
+	./compile -DLIBDJBFFT=\"$(LIBDJBFFT)\" -DLIBPERMS=$(LIBPERMS) hier.c
 
 install: \
 load install.o hier.o auto_home.o strerr.a substdio.a open.a error.a \
@@ -731,7 +734,9 @@
 	( cat warn-auto.sh; \
 	echo 'main="$$1"; shift'; \
 	echo 'rm -f "$$main"'; \
-	echo 'ar cr "$$main" $${1+"$$@"}'; \
+	echo 'if [ "$${main##*.}" = "a" ]'; \
+	echo 'then'; \
+	echo '  ar cr "$$main" $${1+"$$@"}'; \
 	case "`cat systype`" in \
 	sunos-5.*) ;; \
 	unix_sv*) ;; \
@@ -740,8 +745,11 @@
 	dgux-*) ;; \
 	hp-ux-*) ;; \
 	sco*) ;; \
-	*) echo 'ranlib "$$main"' ;; \
-	esac \
+	*) echo '  ranlib "$$main"' ;; \
+	esac; \
+	echo 'else'; \
+	echo '  exec `head -1 conf-ld` -shared -Wl,-soname,libdjbfft.so.0.7.6 -o "$$main" $${1+"$$@"}'; \
+	echo 'fi'; \
 	) > makelib
 	chmod 755 makelib
 
@@ -758,15 +766,15 @@
 	./compile open_trunc.c
 
 prog: \
-djbfft.a accuracy accuracy2 speed speed.out
+$(LIBDJBFFT) accuracy accuracy2 speed speed.out
 
 setup: \
 it install
 	./install
 
 speed: \
-load speed.o djbfft.a math.lib
-	./load speed djbfft.a  `cat math.lib`
+load speed.o $(LIBDJBFFT) math.lib
+	./load speed $(LIBDJBFFT)  `cat math.lib`
 
 speed.o: \
 compile speed.c fftr4.h real4.h fftr8.h real8.h fftc4.h complex4.h \
@@ -775,7 +783,7 @@
 
 speed.out: \
 speed
-	./speed > speed.out
+	LD_LIBRARY_PATH=".:$$LD_LIBRARY_PATH" ./speed > speed.out
 
 str.a: \
 makelib byte_copy.o byte_cr.o str_len.o
--- djbfft-0.76/hier.c.orig	1999-09-30 22:25:58.000000000 +0200
+++ djbfft-0.76/hier.c	2004-01-17 16:39:21.312774411 +0100
@@ -2,12 +2,12 @@
 
 void hier()
 {
-  h(auto_home,-1,-1,02755);
+  h(auto_home,-1,-1,0755);
 
-  d(auto_home,"lib",-1,-1,02755);
-  c(auto_home,"lib","djbfft.a",-1,-1,0644);
+  d(auto_home,"lib",-1,-1,0755);
+  c(auto_home,"lib",LIBDJBFFT,-1,-1,LIBPERMS);
 
-  d(auto_home,"include",-1,-1,02755);
+  d(auto_home,"include",-1,-1,0755);
   c(auto_home,"include","real4.h",-1,-1,0644);
   c(auto_home,"include","real8.h",-1,-1,0644);
   c(auto_home,"include","complex4.h",-1,-1,0644);