Attachment 500 Details for Bug 4863 – checking ceil in libm

[patch] checking ceil in libm

gpm-1.20.1-ceil.patch (text/plain), 1.34 KB, created by Kachalov Anton on 2004-07-22 17:49:56 MSD

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Creator: Kachalov Anton

Created: 2004-07-22 17:49:56 MSD

Size: 1.34 KB

patch

obsolete

>--- configure.in
>+++ configure.in
>@@ -91,6 +91,25 @@
> AC_CHECK_FUNCS(vsyslog syslog)
> AC_FUNC_ALLOCA
> 
>+AC_MSG_CHECKING(for ceil)
>+AC_TRY_LINK([#include <math.h>
>+             double d;],
>+	    [d = ceil(1.0);],
>+	    SYNLDFLAGS=""
>+	    AC_MSG_RESULT(yes),
>+	    SYNLDFLAGS=-lm
>+	    AC_MSG_RESULT(no))
>+	     
>+if test "$SYNLDFLAGS" = "-lm" ; then
>+    SAVE_LIBS="$LIBS"
>+    AC_CHECK_LIB(m,
>+                 ceil,
>+		 ,
>+		 echo "libmath.so is needed due the ceil function"
>+		 exit 1)
>+    LIBS="$SAVE_LIBS"
>+fi
>+
> case $with_curses in
> No|no|N|n) SHARED_LIBS=-lc ;;
> *)
>@@ -123,6 +142,7 @@
> AC_SUBST(SHLIB)
> AC_SUBST(PICFLAGS)
> AC_SUBST(SOLDFLAGS)
>+AC_SUBST(SYNLDFLAGS)
> AC_SUBST(CURSES_OBJS)
> AC_SUBST(SHARED_LIBS)
> AC_SUBST(lispdir)
>--- src/Makefile.in
>+++ src/Makefile.in
>@@ -70,6 +70,7 @@
> all:	gpm lib/@SHLIB@ lib/libgpm.a $(PROG)
> 
> gpm:	$(GOBJ)
>+	$(CC) @LDFLAGS@ @SYNLDFLAGS@ $(GOBJ) -o gpm
> 
> # construct dependings of sourcefiles and link sourcefiles
> $(DEPFILE) dep: prog/gpm-root.c
>@@ -154,7 +155,7 @@
> 
> lib/libgpm.so.@abi_full@:	$(PICS)
> 	$(CC) @SOLDFLAGS@libgpm.so.@abi_lev@ \
>-	@LDFLAGS@ $(LDFLAGS) -o lib/libgpm.so.@abi_full@ $^ @LIBS@ @SHARED_LIBS@ $(LIBS)	
>+	@LDFLAGS@ $(LDFLAGS) -o lib/libgpm.so.@abi_full@ $^ @LIBS@ @SHARED_LIBS@ @SYNLDFLAGS@ $(LIBS)	
> lib/libgpm.so:	lib/libgpm.so.@abi_full@
> 	$(LN_S) -f libgpm.so.@abi_full@ lib/libgpm.so
>

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