patches/ltrace/0.5.1/100-allow-cross-compile.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jan 17 23:06:02 2010 +0100 (2010-01-17)
changeset 1740 c57458bb354d
permissions -rw-r--r--
configure: do not require hg when configuring in an hg clone

When configuring in an hg clone, we need hg to compute the version string.
It can happen that users do not have Mercurial (eg. if they got a snapshot
rather that they did a full clone). In this case, we can still run, of
course, so simply fill the version string with a sufficiently explicit
value, that does not require hg. The date is a good candidate.
     1 diff -durN ltrace-0.5.1.orig/Makefile.in ltrace-0.5.1/Makefile.in
     2 --- ltrace-0.5.1.orig/Makefile.in	2008-12-10 18:43:41.000000000 +0100
     3 +++ ltrace-0.5.1/Makefile.in	2009-03-16 17:23:26.000000000 +0100
     4 @@ -2,8 +2,14 @@
     5  # ltrace's Makefile.in
     6  #
     7  
     8 -#OS		:= $(shell uname -s)
     9  OS		:= @HOST_OS@
    10 +ARCH		:= $(shell echo "@HOST_ARCH@" |sed -e s/i.86/i386/      \
    11 +						   -e s/sun4u/sparc64/  \
    12 +						   -e s/arm.*/arm/      \
    13 +						   -e s/sa110/arm/      \
    14 +						   -e s/ppc64/ppc/      \
    15 +						   -e s/s390x/s390/)
    16 +export ARCH
    17  
    18  TOPDIR		= $(shell pwd)
    19  
    20 diff -durN ltrace-0.5.1.orig/configure ltrace-0.5.1/configure
    21 --- ltrace-0.5.1.orig/configure	2008-12-10 18:43:43.000000000 +0100
    22 +++ ltrace-0.5.1/configure	2009-03-16 17:20:10.000000000 +0100
    23 @@ -660,6 +660,7 @@
    24  host_cpu
    25  host_vendor
    26  host_os
    27 +HOST_ARCH
    28  HOST_OS
    29  CC
    30  CFLAGS
    31 @@ -1823,6 +1824,7 @@
    32  case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
    33  
    34  
    35 +HOST_ARCH="$host_cpu"
    36  case "$host_os" in
    37    linux-gnu*) host_os=linux-gnu
    38  esac
    39 @@ -5406,6 +5408,7 @@
    40  host_cpu!$host_cpu$ac_delim
    41  host_vendor!$host_vendor$ac_delim
    42  host_os!$host_os$ac_delim
    43 +HOST_ARCH!$HOST_ARCH$ac_delim
    44  HOST_OS!$HOST_OS$ac_delim
    45  CC!$CC$ac_delim
    46  CFLAGS!$CFLAGS$ac_delim
    47 @@ -5426,7 +5429,7 @@
    48  LTLIBOBJS!$LTLIBOBJS$ac_delim
    49  _ACEOF
    50  
    51 -  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 63; then
    52 +  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 64; then
    53      break
    54    elif $ac_last_try; then
    55      { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
    56 diff -durN ltrace-0.5.1.orig/configure.ac ltrace-0.5.1/configure.ac
    57 --- ltrace-0.5.1.orig/configure.ac	2008-12-10 18:43:41.000000000 +0100
    58 +++ ltrace-0.5.1/configure.ac	2009-03-16 17:21:26.000000000 +0100
    59 @@ -11,6 +11,8 @@
    60  esac
    61  HOST_OS="$host_os"
    62  AC_SUBST(HOST_OS)
    63 +HOST_ARCH="$host_cpu"
    64 +AC_SUBST(HOST_ARCH)
    65  
    66  dnl Checks for programs.
    67  AC_PROG_CC
    68 diff -durN ltrace-0.5.1.orig/sysdeps/linux-gnu/Makefile ltrace-0.5.1/sysdeps/linux-gnu/Makefile
    69 --- ltrace-0.5.1.orig/sysdeps/linux-gnu/Makefile	2008-12-10 18:43:41.000000000 +0100
    70 +++ ltrace-0.5.1/sysdeps/linux-gnu/Makefile	2009-03-16 17:21:49.000000000 +0100
    71 @@ -1,6 +1,3 @@
    72 -ARCH		:=	$(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
    73 -			-e s/arm.*/arm/ -e s/sa110/arm/ -e s/ppc64/ppc/ -e s/s390x/s390/)
    74 -
    75  CPPFLAGS	+=	-I$(TOPDIR)/sysdeps/linux-gnu/$(ARCH)
    76  
    77  OBJ		=	trace.o proc.o breakpoint.o