From 5a0991c9cd60b6ab10fe0665511e7749a0c0ecc2 Mon Sep 17 00:00:00 2001
From: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
Date: Thu, 28 Jan 2021 21:15:02 +0100
Subject: [PATCH] mac: allow cross compiling with host/build x86_64-apple-macos
MIME-Version: 1.0
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apple silicon supports to cross compile without special build-tools/full
cross-compiling setup, so just always pass the build/host for firebird.
firebird and nss don't recognize the -macos specifier, so substitute it
by -darwin to make those happy…

Change-Id: I953317fc87da2a20dc91acd88c8528796c3b2a69
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/110093
Tested-by: Jenkins
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
---
 configure.ac                                  | 4 ++--
 external/firebird/ExternalProject_firebird.mk | 1 +
 external/nss/ExternalProject_nss.mk           | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index aad842d03768..75f5543703f2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -8332,7 +8332,7 @@ if test -n "$ENABLE_JAVA" -a -z "$JAVAINC"; then
         JAVAINC="$JAVAINC -I$JAVA_HOME/include"
         ;;
 
-    darwin*)
+    darwin*|macos*)
         if test -d "$JAVA_HOME/include/darwin"; then
             JAVAINC="-I$JAVA_HOME/include  -I$JAVA_HOME/include/darwin"
         else
@@ -11123,7 +11123,7 @@ elif $GNUCP --version 2>/dev/null | grep "GNU fileutils" >/dev/null 2>/dev/null;
     AC_MSG_RESULT([yes])
 else
     case "$build_os" in
-    darwin*|netbsd*|openbsd*|freebsd*|dragonfly*|aix*)
+    darwin*|macos*|netbsd*|openbsd*|freebsd*|dragonfly*|aix*)
         x_GNUCP=[\#]
         GNUCP=''
         AC_MSG_RESULT([no gnucp found - using the system's cp command])
diff --git a/external/firebird/ExternalProject_firebird.mk b/external/firebird/ExternalProject_firebird.mk
index 0a1706031746..2a491d965699 100644
--- a/external/firebird/ExternalProject_firebird.mk
+++ b/external/firebird/ExternalProject_firebird.mk
@@ -76,6 +76,7 @@ $(call gb_ExternalProject_get_state_target,firebird,build):
 				--enable-shared --disable-static \
 			) \
 			$(if $(filter MACOSX,$(OS)), \
+				--build=$(subst macos,darwin,$(BUILD_PLATFORM)) --host=$(subst macos,darwin,$(HOST_PLATFORM)) \
 				$(if $(filter 1, \
 						$(shell expr '$(MAC_OS_X_VERSION_MIN_REQUIRED)' \
 							'<' 101200)), \
diff --git a/external/nss/ExternalProject_nss.mk b/external/nss/ExternalProject_nss.mk
index ef2ae95d7a5f..fb68da65adff 100644
--- a/external/nss/ExternalProject_nss.mk
+++ b/external/nss/ExternalProject_nss.mk
@@ -63,7 +63,7 @@ $(call gb_ExternalProject_get_state_target,nss,build): \
 			NSPR_CONFIGURE_OPTS="--build=$(BUILD_PLATFORM) --host=$(HOST_PLATFORM)") \
 		$(if $(filter MACOSX-X86_64-arm64,$(OS)-$(CPUNAME)-$(shell uname -m)), \
 			CPU_ARCH=x86_64 \
-			NSPR_CONFIGURE_OPTS="--build=$(BUILD_PLATFORM) --host=$(HOST_PLATFORM)") \
+			NSPR_CONFIGURE_OPTS="--build=$(subst macos,darwin,$(BUILD_PLATFORM)) --host=$(subst macos,darwin,$(HOST_PLATFORM))") \
 		NSDISTMODE=copy \
 		$(MAKE) \
 			AR="$(AR)" \
-- 
2.11.4.GIT