https://github.com/Randrianasulu/CinelerraGG-slackbuild/blob/master/openCV4-static-gcc5_more-disable-3.diff
basically re-applied locally because opencv build eats a bit too much
space...
From 72aace7d019acad6020e4eb7a2b73d60e83da4b6 Mon Sep 17 00:00:00 2001
From: Andrew Randrianasulu <randrianas...@gmail.com>
Date: Sat, 16 Apr 2022 00:48:58 +0300
Subject: [PATCH] Trim opencv build, add std=c++11
---
cinelerra-5.1/opencv_build | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/cinelerra-5.1/opencv_build b/cinelerra-5.1/opencv_build
index 736e1d90..7be18228 100644
--- a/cinelerra-5.1/opencv_build
+++ b/cinelerra-5.1/opencv_build
@@ -49,6 +49,7 @@ jobs:=-j$(shell echo $$(($(cpus) + $(cpus)/2 +2)))
#opencv4 breaks SIFT/SURF findobj
CFLAGS += -I$(opencv_prefix)/include/opencv4
CFLAGS += -I$(opencv_prefix)/include
+CFLAGS += -std=c++11
ifeq ($(src),git)
$(opencv).src:
@@ -83,6 +84,9 @@ $(opencv)/build: $(opencv).src
-DINSTALL_C_EXAMPLES=OFF \
-DINSTALL_PYTHON_EXAMPLES=OFF \
-DBUILD_EXAMPLES=OFF .. \
+ -DBUILD_PERF_TESTS=OFF \
+ -DBUILD_TESTS=OFF \
+ -DBUILD_opencv_apps=OFF \
-DBUILD_opencv_python3=no \
-DCMAKE_INSTALL_PREFIX=/usr/local \
-DOPENCV_EXTRA_MODULES_PATH="$(opencv)_contrib/modules/"
@@ -106,10 +110,13 @@ $(opencv)/build: $(opencv).src
-DINSTALL_PYTHON_EXAMPLES=ON \
-DBUILD_EXAMPLES=ON .. \
-DBUILD_opencv_python3=no \
+ -DBUILD_PERF_TESTS=OFF \
+ -DBUILD_TESTS=OFF \
+ -DBUILD_opencv_apps=OFF \
-DCMAKE_INSTALL_PREFIX=/usr/local \
-DOPENCV_EXTRA_MODULES_PATH="$(opencv)_contrib/modules/"
-SYSLIB := $(lastword $(wildcard /usr/lib /usrlib32 /usr/lib64))
+SYSLIB := $(lastword $(wildcard /usr/lib /usr/lib32 /usr/lib64))
CVLIBS := $(dir $(shell find $(opencv_prefix) -name libopencv_core.so))
LFLAGS += -L$(CVLIBS) $(patsubst $(CVLIBS)/lib%.so,-l%,$(wildcard $(CVLIBS)/libopencv_*.so))
LFLAGS += $(patsubst $(SYSLIB)/lib%.so,-l%,$(wildcard $(SYSLIB)/lib{Half,Imath,Ilm,Iex}*.so))
@@ -118,7 +125,7 @@ static_incs :=
else ifeq ($(bld),sys)
$(opencv)/build:
-SYSLIB := $(lastword $(wildcard /usr/lib /usrlib32 /usr/lib64))
+SYSLIB := $(lastword $(wildcard /usr/lib /usr/lib32 /usr/lib64))
LFLAGS += $(patsubst $(SYSLIB)/lib%.so,-l%,$(wildcard $(SYSLIB)/libopencv_*.so))
LFLAGS += $(patsubst $(SYSLIB)/lib%.so,-l%,$(wildcard $(SYSLIB)/lib{Half,Imath,Ilm,Iex}*.so))
static_libs :=
--
2.35.3
--
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