NSS fix lcc support patch
This hangs the build process with current MSVC cl.exe. It even
hangs when just calling "cl -? >/dev/null". Probably
a cl.exe bug to detect redirection properly?
This adds stdin redirection to /dev/null, like in configure.ac checks.
Change-Id: Ie03c3103ac68cd131dc280755621a8ce0417314f
Reviewed-on: https://gerrit.libreoffice.org/75495
Reviewed-by: Jan-Marek Glogowski <glogow@fbihome.de>
Reviewed-by: Tor Lillqvist <tml@collabora.com>
Tested-by: Tor Lillqvist <tml@collabora.com>
(cherry picked from commit b11ea5e9c37b19f0d60a4075146668954a7bf728)
Reviewed-on: https://gerrit.libreoffice.org/75509
Tested-by: Jenkins
Reviewed-by: Michael Stahl <Michael.Stahl@cib.de>
diff --git a/external/nss/UnpackedTarball_nss.mk b/external/nss/UnpackedTarball_nss.mk
index 9783b19..916fa0d 100644
--- a/external/nss/UnpackedTarball_nss.mk
+++ b/external/nss/UnpackedTarball_nss.mk
@@ -22,6 +22,7 @@ $(eval $(call gb_UnpackedTarball_add_patches,nss,\
external/nss/nss.vs2015.patch) \
external/nss/ubsan.patch.0 \
external/nss/clang-cl.patch.0 \
external/nss/nss.fix-freebl-add-lcc-support.patch.1 \
$(if $(filter iOS,$(OS)), \
external/nss/nss-ios.patch) \
$(if $(filter MSC-INTEL,$(COM)-$(CPUNAME)), \
diff --git a/external/nss/nss.fix-freebl-add-lcc-support.patch.1 b/external/nss/nss.fix-freebl-add-lcc-support.patch.1
new file mode 100644
index 0000000..3e3c063
--- /dev/null
+++ b/external/nss/nss.fix-freebl-add-lcc-support.patch.1
@@ -0,0 +1,11 @@
--- b/nss/lib/freebl/Makefile
+++ a/nss/lib/freebl/Makefile
@@ -495,7 +495,7 @@
ifdef USE_64
# no __int128 at least up to lcc 1.23 (pretending to be gcc5)
# NB: CC_NAME is not defined here
-ifneq ($(shell $(CC) -? 2>&1 >/dev/null | sed -e 's/:.*//;1q'),lcc)
+ifneq ($(shell $(CC) -? 2>&1 >/dev/null </dev/null | sed -e 's/:.*//;1q'),lcc)
ifdef CC_IS_CLANG
HAVE_INT128_SUPPORT = 1
DEFINES += -DHAVE_INT128_SUPPORT
