[oe-commits] [openembedded-core] 01/03: man: use BUILD_CC and target include files for configure

[git at git.openembedded.org]

rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit c0e0d061d94a1ed2930cbf9a9445cf8cb9f4f9b3
Author: Bill Randle <william.c.randle at intel.com>
AuthorDate: Wed Mar 30 22:11:35 2016 -0700

    man: use BUILD_CC and target include files for configure
    
    The configure script was using the cross-compiler for feature tests,
    which fails to execute when the target is different than the host.
    Change the script to use the build compiler instead, but use the
    target include files to check for the target features.
    
    [YOCTO #9359]
    
    Signed-off-by: Bill Randle <william.c.randle at intel.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 .../man/man/man-1.6g-configure.patch               | 68 ++++++++++++++++++++++
 meta/recipes-extended/man/man_1.6g.bb              |  1 +
 2 files changed, 69 insertions(+)

diff --git a/meta/recipes-extended/man/man/man-1.6g-configure.patch b/meta/recipes-extended/man/man/man-1.6g-configure.patch
new file mode 100644
index 0000000..106cc98
--- /dev/null
+++ b/meta/recipes-extended/man/man/man-1.6g-configure.patch
@@ -0,0 +1,68 @@
+Use BUILD_CC and target include files for configuration tests.
+If cross-compiling, force pathnames for helper programs, since
+autodiscovery by the configure script will not work.
+
+Upstream-Status: Pending
+
+Signed-off-by: Bill Randle <william.c.randle at intel.com>
+
+--- man-1.6g/configure.orig	2016-03-28 17:46:12.734910976 -0700
++++ man-1.6g/configure	2016-03-30 21:47:45.110572908 -0700
+@@ -216,7 +216,8 @@
+ INCLUDEDIR=${INCLUDEDIR-/usr/include}
+ 
+ rm -f conftest conftest.c
+-compile="$CC $DEFS conftest.c -o conftest $LIBS >/dev/null 2>&1"
++# since we are interested in target feature support, use that sysroot
++compile="$BUILD_CC -isystem/${PKG_CONFIG_SYSROOT_DIR}/usr/include $DEFS conftest.c -o conftest $LIBS >/dev/null 2>&1"
+ 
+ # Check for various header files.
+ 
+@@ -455,19 +456,23 @@
+       fi
+     done
+   done
+-  Fgroff=/usr/bin/groff
+-  Fnroff=/usr/bin/nroff
+-  Fjnroff=/usr/bin/nroff
+-  Fgeqn=/usr/bin/geqn
+-  Fgtbl=/usr/bin/gtbl
+-  Fcol=/usr/bin/col
+-  Fgrefer=/usr/bin/grefer
+-  Fgpic=/usr/bin/gpic
+-  Fmore=/bin/more
+-  Fless=/usr/bin/less
+-  Fcmp=/usr/bin/cmp
+-  Fcat=/bin/cat
+-  Fgawk=/bin/gawk
++  if [ $BUILD_CC != $CC ]; then
++    # cross compiling => target fs not available, so force defaults
++    Fgroff=/usr/bin/groff
++    Fnroff=/usr/bin/nroff
++    Fjnroff=/usr/bin/nroff
++    Fgeqn=/usr/bin/eqn
++    Fgneqn=/usr/bin/neqn
++    Fgtbl=/usr/bin/tbl
++    Fcol=/usr/bin/col
++    Fgrefer=/usr/bin/refer
++    Fgpic=/usr/bin/pic
++    Fmore=/bin/more
++    Fless=/usr/bin/less
++    Fcmp=/usr/bin/cmp
++    Fcat=/bin/cat
++    Fgawk=/usr/bin/gawk
++  fi
+ 
+ 
+   for i in eqn tbl refer pic
+@@ -507,8 +512,8 @@
+     jnroff="$Fjnroff -Tutf8 -mandocj"
+   fi
+   eqn="$Fgeqn -Tps"
+-  neqn="$Fgeqn -Tutf8"
+-  jneqn="$Fgeqn -Tutf8"
++  neqn="$Fgneqn -Tutf8"
++  jneqn="$Fgneqn -Tutf8"
+   tbl="$Fgtbl"
+   col="$Fcol"
+   vgrind="$Fvgrind"
diff --git a/meta/recipes-extended/man/man_1.6g.bb b/meta/recipes-extended/man/man_1.6g.bb
index efdf565..e78aa18 100644
--- a/meta/recipes-extended/man/man_1.6g.bb
+++ b/meta/recipes-extended/man/man_1.6g.bb
@@ -54,6 +54,7 @@ SRC_URI = "http://pkgs.fedoraproject.org/lookaside/pkgs/man2html/${BP}.tar.gz/ba
            file://configure_sed.patch \
            file://man-1.6g-parallel.patch \
            file://man-1.6g-compile-warnings.patch \
+           file://man-1.6g-configure.patch \
 "
 
 SRC_URI[md5sum] = "ba154d5796928b841c9c69f0ae376660"

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