sys-fs/xfsprogs: Fix cross compile build error

Add configure fixes for cross compile errors.
Bump revision from xfsprogs-3.2.2.ebuild to xfsprogs-3.2.2-r1.ebuild.

Signed-off-by: Geoff Levand <geoff@infradead.org>
This commit is contained in:
Geoff Levand 2015-07-23 15:21:05 -07:00
parent facbc99a1b
commit 8c0ede733f
2 changed files with 225 additions and 2 deletions

View File

@ -0,0 +1,215 @@
From 79e570e3212c067aa1b48c27d70d226510f5f157 Mon Sep 17 00:00:00 2001
From: Geoff Levand <geoff@infradead.org>
Date: Fri, 10 Jul 2015 11:21:10 -0700
Subject: [PATCH] Fix cross-compile builds
Add AX_PROG_CC_FOR_BUILD to configure.ac and change the makefile to use
CC_FOR_BUILD.
Signed-off-by: Geoff Levand <geoff@infradead.org>
---
configure.ac | 1 +
include/builddefs.in | 4 ++
libxfs/Makefile | 6 +-
m4/Makefile | 1 +
m4/m4-ax_prog_cc_for_build.m4 | 125 ++++++++++++++++++++++++++++++++++++++++++
5 files changed, 134 insertions(+), 3 deletions(-)
create mode 100644 m4/m4-ax_prog_cc_for_build.m4
diff --git a/configure.ac b/configure.ac
index ae17c68..e384431 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,6 +7,7 @@ AC_CONFIG_HEADER(include/platform_defs.h)
AC_PREFIX_DEFAULT(/usr)
AC_PROG_LIBTOOL
+AX_PROG_CC_FOR_BUILD
AC_ARG_ENABLE(shared,
[ --enable-shared=[yes/no] Enable use of shared libraries [default=yes]],,
diff --git a/include/builddefs.in b/include/builddefs.in
index 944bcf6..f02b36f 100644
--- a/include/builddefs.in
+++ b/include/builddefs.in
@@ -76,6 +76,10 @@ SHELL = @SHELL@
LIBTOOL = @LIBTOOL@
MAKEDEPEND = @makedepend@
+# For cross-compile support
+CC_FOR_BUILD = @CC_FOR_BUILD@
+CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
+
MSGFMT = @msgfmt@
MSGMERGE = @msgmerge@
XGETTEXT = @xgettext@
diff --git a/libxfs/Makefile b/libxfs/Makefile
index ae15a5d..a063c07 100644
--- a/libxfs/Makefile
+++ b/libxfs/Makefile
@@ -66,8 +66,8 @@ LDIRT = gen_crc32table crc32table.h crc32selftest
default: crc32selftest ltdepend $(LTLIBRARY)
crc32table.h: gen_crc32table.c
- @echo " [CC] gen_crc32table"
- $(Q) $(CC) $(CFLAGS) -o gen_crc32table $<
+ @echo " [CC_FOR_BUILD] gen_crc32table"
+ $(Q) $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) -o gen_crc32table $<
@echo " [GENERATE] $@"
$(Q) ./gen_crc32table > crc32table.h
@@ -78,7 +78,7 @@ crc32table.h: gen_crc32table.c
# disk.
crc32selftest: gen_crc32table.c crc32table.h crc32.c
@echo " [TEST] CRC32"
- $(Q) $(CC) $(CFLAGS) -D CRC32_SELFTEST=1 crc32.c -o $@
+ $(Q) $(CC_FOR_BUILD) $(CFLAGS) -D CRC32_SELFTEST=1 crc32.c -o $@
$(Q) ./$@
include $(BUILDRULES)
diff --git a/m4/Makefile b/m4/Makefile
index 654a4fb..036a44b 100644
--- a/m4/Makefile
+++ b/m4/Makefile
@@ -23,6 +23,7 @@ LSRCFILES = \
package_utilies.m4 \
package_uuiddev.m4 \
multilib.m4 \
+ ax_prog_cc_for_build.m4 \
$(CONFIGURE)
default:
diff --git a/m4/m4-ax_prog_cc_for_build.m4 b/m4/m4-ax_prog_cc_for_build.m4
new file mode 100644
index 0000000..77fd346
--- /dev/null
+++ b/m4/m4-ax_prog_cc_for_build.m4
@@ -0,0 +1,125 @@
+# ===========================================================================
+# http://www.gnu.org/software/autoconf-archive/ax_prog_cc_for_build.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_PROG_CC_FOR_BUILD
+#
+# DESCRIPTION
+#
+# This macro searches for a C compiler that generates native executables,
+# that is a C compiler that surely is not a cross-compiler. This can be
+# useful if you have to generate source code at compile-time like for
+# example GCC does.
+#
+# The macro sets the CC_FOR_BUILD and CPP_FOR_BUILD macros to anything
+# needed to compile or link (CC_FOR_BUILD) and preprocess (CPP_FOR_BUILD).
+# The value of these variables can be overridden by the user by specifying
+# a compiler with an environment variable (like you do for standard CC).
+#
+# It also sets BUILD_EXEEXT and BUILD_OBJEXT to the executable and object
+# file extensions for the build platform, and GCC_FOR_BUILD to `yes' if
+# the compiler we found is GCC. All these variables but GCC_FOR_BUILD are
+# substituted in the Makefile.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Paolo Bonzini <bonzini@gnu.org>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
+
+#serial 8
+
+AU_ALIAS([AC_PROG_CC_FOR_BUILD], [AX_PROG_CC_FOR_BUILD])
+AC_DEFUN([AX_PROG_CC_FOR_BUILD], [dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_CPP])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+
+dnl Use the standard macros, but make them use other variable names
+dnl
+pushdef([ac_cv_prog_CPP], ac_cv_build_prog_CPP)dnl
+pushdef([ac_cv_prog_gcc], ac_cv_build_prog_gcc)dnl
+pushdef([ac_cv_prog_cc_works], ac_cv_build_prog_cc_works)dnl
+pushdef([ac_cv_prog_cc_cross], ac_cv_build_prog_cc_cross)dnl
+pushdef([ac_cv_prog_cc_g], ac_cv_build_prog_cc_g)dnl
+pushdef([ac_cv_exeext], ac_cv_build_exeext)dnl
+pushdef([ac_cv_objext], ac_cv_build_objext)dnl
+pushdef([ac_exeext], ac_build_exeext)dnl
+pushdef([ac_objext], ac_build_objext)dnl
+pushdef([CC], CC_FOR_BUILD)dnl
+pushdef([CPP], CPP_FOR_BUILD)dnl
+pushdef([CFLAGS], CFLAGS_FOR_BUILD)dnl
+pushdef([CPPFLAGS], CPPFLAGS_FOR_BUILD)dnl
+pushdef([LDFLAGS], LDFLAGS_FOR_BUILD)dnl
+pushdef([host], build)dnl
+pushdef([host_alias], build_alias)dnl
+pushdef([host_cpu], build_cpu)dnl
+pushdef([host_vendor], build_vendor)dnl
+pushdef([host_os], build_os)dnl
+pushdef([ac_cv_host], ac_cv_build)dnl
+pushdef([ac_cv_host_alias], ac_cv_build_alias)dnl
+pushdef([ac_cv_host_cpu], ac_cv_build_cpu)dnl
+pushdef([ac_cv_host_vendor], ac_cv_build_vendor)dnl
+pushdef([ac_cv_host_os], ac_cv_build_os)dnl
+pushdef([ac_cpp], ac_build_cpp)dnl
+pushdef([ac_compile], ac_build_compile)dnl
+pushdef([ac_link], ac_build_link)dnl
+
+save_cross_compiling=$cross_compiling
+save_ac_tool_prefix=$ac_tool_prefix
+cross_compiling=no
+ac_tool_prefix=
+
+AC_PROG_CC
+AC_PROG_CPP
+AC_EXEEXT
+
+ac_tool_prefix=$save_ac_tool_prefix
+cross_compiling=$save_cross_compiling
+
+dnl Restore the old definitions
+dnl
+popdef([ac_link])dnl
+popdef([ac_compile])dnl
+popdef([ac_cpp])dnl
+popdef([ac_cv_host_os])dnl
+popdef([ac_cv_host_vendor])dnl
+popdef([ac_cv_host_cpu])dnl
+popdef([ac_cv_host_alias])dnl
+popdef([ac_cv_host])dnl
+popdef([host_os])dnl
+popdef([host_vendor])dnl
+popdef([host_cpu])dnl
+popdef([host_alias])dnl
+popdef([host])dnl
+popdef([LDFLAGS])dnl
+popdef([CPPFLAGS])dnl
+popdef([CFLAGS])dnl
+popdef([CPP])dnl
+popdef([CC])dnl
+popdef([ac_objext])dnl
+popdef([ac_exeext])dnl
+popdef([ac_cv_objext])dnl
+popdef([ac_cv_exeext])dnl
+popdef([ac_cv_prog_cc_g])dnl
+popdef([ac_cv_prog_cc_cross])dnl
+popdef([ac_cv_prog_cc_works])dnl
+popdef([ac_cv_prog_gcc])dnl
+popdef([ac_cv_prog_CPP])dnl
+
+dnl Finally, set Makefile variables
+dnl
+BUILD_EXEEXT=$ac_build_exeext
+BUILD_OBJEXT=$ac_build_objext
+AC_SUBST(BUILD_EXEEXT)dnl
+AC_SUBST(BUILD_OBJEXT)dnl
+AC_SUBST([CFLAGS_FOR_BUILD])dnl
+AC_SUBST([CPPFLAGS_FOR_BUILD])dnl
+AC_SUBST([LDFLAGS_FOR_BUILD])dnl
+])
--
2.1.0

View File

@ -4,7 +4,7 @@
EAPI="4"
inherit eutils toolchain-funcs multilib
inherit autotools eutils toolchain-funcs multilib
DESCRIPTION="xfs filesystem utilities"
HOMEPAGE="http://oss.sgi.com/projects/xfs/"
@ -39,6 +39,9 @@ pkg_setup() {
src_prepare() {
epatch "${FILESDIR}"/${PN}-3.2.2-sharedlibs.patch
# http://oss.sgi.com/bugzilla/show_bug.cgi?id=1114
epatch "${FILESDIR}"/${PN}-3.2.2-Fix-cross-compile-builds.patch
sed -i \
-e "/^PKG_DOC_DIR/s:@pkg_name@:${PF}:" \
include/builddefs.in || die
@ -59,8 +62,13 @@ src_prepare() {
sed -i \
-e 's|-lreadline|\0 -lncurses|' \
-e 's|-lblkid|\0 -luuid|' \
configure || die
configure.ac || die
fi
eautoreconf
# xfsprogs has a custom install-sh.
cp include/install-sh .
}
src_configure() {