improve reproducibility

vmatch (2.3.1+dfsg-4) unstable; urgency=medium

  * Pass CFLAGS and friends to SELECT shared object building.

 -- Sascha Steinbiss <satta@debian.org>  Thu, 23 Jan 2020 22:14:29 +0100

vmatch (2.3.1+dfsg-3) unstable; urgency=medium

  * Fix check for SOURCE_DATE_EPOCH.

+#define ${PROGRAM}COMPILEHOST "${HOSTNAME}"

 #endif

 ENDOFRELEASEPOST

--- a/src/Vmatch/SELECT/makefile

+++ b/src/Vmatch/SELECT/makefile

@@ -1,11 +1,11 @@

 # makefile to compile shared objects using the gnu C compiler

 # Stefan Kurtz, October 2000

-CC=gcc

+#CC=gcc

 # in 64-bit mode add -m64

-CFLAGS=-Wall -Werror -O3 -g

+CFLAGS+=-Wall -Werror -O3 -g

 ifneq ($(SYSTEM),Windows)

 CFLAGS+=-fPIC

@@ -43,15 +43,15 @@

 # on most platforms the shared objects have a suffix .so

 %.so:%.c Shareddef

-	${CC} ${CFLAGS} ${CPPFLAGS} ${SHARED} $< -o $@

+	${CC} ${CFLAGS} ${CPPFLAGS} ${SHARED} $< -o $@ ${LDFLAGS}

 mergematches-dbg.so:mergematches.c Shareddef

-	${CC} ${CFLAGS} ${CPPFLAGS} -DDEBUG ${SHARED} $< -o $@

+	${CC} ${CFLAGS} ${CPPFLAGS} -DDEBUG ${SHARED} $< -o $@ ${LDFLAGS}

 # on HP-UX the shared objects have a suffix .sl

 %.sl:%.c Shareddef

-	@${CC} ${CFLAGS} ${CPPFLAGS} ${SHARED} $< -o $@

+	@${CC} ${CFLAGS} ${CPPFLAGS} ${SHARED} $< -o $@ ${LDFLAGS}

 # the following goal generates the output of the C-preprocessor

 # applied to the given C-file.

--- a/src/Vmatch/SELECT/mstat.c

+++ b/src/Vmatch/SELECT/mstat.c

@@ -87,20 +87,20 @@

   and \(iend\). The following function reports such section.

 */

-static void showsection(ArrayMstatvalue *mstat,Uint istart,Uint iend)

+static void showsection(ArrayMstatvalue *mmstat,Uint istart,Uint iend)

 {

   Uint i;

   Mstatvalue *mstatptr;

-  printf("%lu:\n",(Showuint) mstat->spaceMstatvalue[istart].seqnum1);

+  printf("%lu:\n",(Showuint) mmstat->spaceMstatvalue[istart].seqnum1);

   for(i=istart; i<=iend; i++)

   {

-    mstatptr = mstat->spaceMstatvalue + i;

-    if(mstatptr->seqnum1 != mstat->spaceMstatvalue[istart].seqnum1)

+    mstatptr = mmstat->spaceMstatvalue + i;

+    if(mstatptr->seqnum1 != mmstat->spaceMstatvalue[istart].seqnum1)

     {

       fprintf(stderr,"seqnum1 =%lu != %lu\n",

               (Showuint) mstatptr->seqnum1,

-              (Showuint) mstat->spaceMstatvalue[istart].seqnum1);

+              (Showuint) mmstat->spaceMstatvalue[istart].seqnum1);

       exit(EXIT_FAILURE);

     }

     printf("     %lu %lu %lu %lu\n",

@@ -117,27 +117,27 @@

   function \texttt{showsection} is applied.

 */

-static void splitMstatvalues(ArrayMstatvalue *mstat)

+static void splitMstatvalues(ArrayMstatvalue *mmstat)

 {

   Uint i, lastseqnum, istart;

-  if(mstat->nextfreeMstatvalue == 0)

+  if(mmstat->nextfreeMstatvalue == 0)

   {

     fprintf(stderr,"no matches available\n");

     exit(EXIT_FAILURE);

   }

-  lastseqnum = mstat->spaceMstatvalue[0].seqnum1;

+  lastseqnum = mmstat->spaceMstatvalue[0].seqnum1;

   istart = 0;

-  for(i=1; i<mstat->nextfreeMstatvalue; i++)

+  for(i=1; i<mmstat->nextfreeMstatvalue; i++)

   {

-    if(lastseqnum < mstat->spaceMstatvalue[i].seqnum1)

+    if(lastseqnum < mmstat->spaceMstatvalue[i].seqnum1)

     {

-      showsection(mstat,istart,i-1);

-      lastseqnum = mstat->spaceMstatvalue[i].seqnum1;

+      showsection(mmstat,istart,i-1);

+      lastseqnum = mmstat->spaceMstatvalue[i].seqnum1;

       istart = i;

     }

   }

-  showsection(mstat,istart,i-1);

+  showsection(mmstat,istart,i-1);

 }

 /*

--- a/src/Vmatch/SELECT/cgvizout.c

+++ b/src/Vmatch/SELECT/cgvizout.c

@@ -99,7 +99,7 @@

 static ArrayConnectdata *edges;

 /*Sorting and grouping of matches. Returns number of generated groups*/

-static Uint multmatchesCountingSort ()

+static Uint multmatchesCountingSort (void)

 {

   Uint maxmatchlen = 0,

        nof_matches,