From 1eb68f65fd73443d862ca5f36f3b6041e2b0f13a Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Thu, 10 Mar 2022 18:53:13 -0800
Subject: [PATCH] configure: Limit the header search to sysroot

Hardcoded paths in configure.ac means it starts to poke at host system
include paths, which is least we want in a cross build, therefore prefix
these paths with STAGING_SYSROOT

Upstream-Status: Inappropriate [OE Specific]

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 configure.ac | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/configure.ac b/configure.ac
index 5d24714..4e2d8ec 100644
--- a/configure.ac
+++ b/configure.ac
@@ -913,7 +913,7 @@ AC_DEFUN([PCP_CHECK_PYTHON_HEADER],
   [ PY_MAJOR="$1"
     PY_MINOR="$2"
     PY_VERSION="python$PY_MAJOR.$PY_MINOR"
-    PY_INCLUDE_DIRS="-I/usr/include/${PY_VERSION}m -I/usr/include/${PY_VERSION}"
+    PY_INCLUDE_DIRS="-I${STAGING_INCDIR}/${PY_VERSION}m -I${STAGING_INCDIR}/${PY_VERSION}"
     saved_CFLAGS="$CFLAGS"
     saved_CPPFLAGS="$CPPFLAGS"
     CFLAGS="$CFLAGS $PY_INCLUDE_DIRS"
@@ -1524,7 +1524,7 @@ AC_SUBST(qmake)
 
 enable_qt3d=false
 AS_IF([test "x$do_qt3d" != "xno"], [
-    if test -f /usr/include/Coin3/Inventor/Qt/SoQt.h -o -f /usr/include/Inventor/Qt/SoQt.h
+    if test -f ${STAGING_INCDIR}/Coin3/Inventor/Qt/SoQt.h -o -f ${STAGING_INCDIR}/Inventor/Qt/SoQt.h
     then
 	enable_qt3d=$enable_qt
     elif test x"$do_qt3d" = x"yes"
@@ -3810,13 +3810,13 @@ then
 
     saved_CFLAGS="$CFLAGS"
     saved_CPPFLAGS="$CPPFLAGS"
-    NSS_INC_DIRS="-I/usr/include/nss -I/usr/include/nss3"
-    NSPR_INC_DIRS="-I/usr/include/nspr -I/usr/include/nspr4"
+    NSS_INC_DIRS="-I${STAGING_INCDIR}/nss -I${STAGING_INCDIR}/nss3"
+    NSPR_INC_DIRS="-I${STAGING_INCDIR}/nspr -I${STAGING_INCDIR}/nspr4"
     CFLAGS="$CFLAGS $NSS_INC_DIRS $NSPR_INC_DIRS"
     CPPFLAGS="$CPPFLAGS $NSS_INC_DIRS $NSPR_INC_DIRS"
 
-    AC_CHECK_HEADERS([nss/nss.h], [NSSCFLAGS=-I/usr/include/nss], [
-	AC_CHECK_HEADERS([nss3/nss.h], [NSSCFLAGS=-I/usr/include/nss3], [
+    AC_CHECK_HEADERS([nss/nss.h], [NSSCFLAGS=-I${STAGING_INCDIR}/nss], [
+	AC_CHECK_HEADERS([nss3/nss.h], [NSSCFLAGS=-I${STAGING_INCDIR}/nss3], [
 	    enable_secure=false
 	    if test "$do_secure" = "yes"
 	    then
@@ -3826,8 +3826,8 @@ then
     ])
     AC_SUBST(NSSCFLAGS)
 
-    AC_CHECK_HEADERS([nspr/nspr.h], [NSPRCFLAGS=-I/usr/include/nspr], [
-	AC_CHECK_HEADERS([nspr4/nspr.h], [NSPRCFLAGS=-I/usr/include/nspr4], [
+    AC_CHECK_HEADERS([nspr/nspr.h], [NSPRCFLAGS=-I${STAGING_INCDIR}/nspr], [
+	AC_CHECK_HEADERS([nspr4/nspr.h], [NSPRCFLAGS=-I${STAGING_INCDIR}/nspr4], [
 	    enable_secure=false
 	    if test "$do_secure" = "yes"
 	    then
@@ -3837,7 +3837,7 @@ then
     ])
     AC_SUBST(NSPRCFLAGS)
 
-    AC_CHECK_HEADERS([sasl/sasl.h], [SASLCFLAGS=-I/usr/include/sasl], [
+    AC_CHECK_HEADERS([sasl/sasl.h], [SASLCFLAGS=-I${STAGING_INCDIR}/sasl], [
 	enable_secure=false
 	if test "$do_secure" = "yes"
 	then
@@ -3938,7 +3938,7 @@ AC_SUBST(enable_decompression)
 AC_SUBST(enable_lzma)
 
 dnl check for array sessions
-if test -f /usr/include/sn/arsess.h
+if test -f ${STAGING_INCDIR}/sn/arsess.h
 then
     pcp_mpi_dirs=libpcp_mpi\ libpcp_mpiread
 else
-- 
2.35.1