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f764b3ff11
Closes: https://bugs.gentoo.org/787683 Signed-off-by: Lucio Sauer <watermanpaint@posteo.net>
43 lines
1.2 KiB
Diff
43 lines
1.2 KiB
Diff
Honor {C{,XX},LD}FLAGS from the user environment. Strip debugging flag -g
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preemtively to avoid "... adds uncommon flags" bugs such as
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https://bugs.gentoo.org/914187
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Author: Lucio Sauer <watermanpaint@posteo.net>
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--- a/Makefile
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+++ b/Makefile
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@@ -38,6 +38,9 @@ EMCC=emcc
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PWD:=$(shell pwd)
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+GENTOO_CFLAGS:=${CFLAGS}
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+GENTOO_CXXFLAGS:=${CXXFLAGS}
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+
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CFLAGS:=-Os -Wall -MMD -fno-asynchronous-unwind-tables -fdata-sections -ffunction-sections -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -fomit-frame-pointer
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CFLAGS+=-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_REENTRANT
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CFLAGS+=-I.
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@@ -54,14 +57,12 @@ EMLDFLAGS+=-s NO_FILESYSTEM=1 -s NO_BROWSER=1
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EMLDFLAGS+=-O3 --memory-init-file 0 --closure 0 --pre-js pre.js --post-js post.js
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EMCFLAGS:=$(CFLAGS)
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-LDFLAGS=-g
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ifdef CONFIG_APPLE
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LDFLAGS+=-Wl,-dead_strip
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else
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-LDFLAGS+=-Wl,--gc-sections
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+LDFLAGS:=-Wl,--gc-sections ${LDFLAGS}
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endif
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-CFLAGS+=-g
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-CXXFLAGS=$(CFLAGS)
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+CXXFLAGS=$(CFLAGS) ${GENTOO_CXXFLAGS}
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PROGS=bpgdec$(EXE) bpgenc$(EXE)
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ifdef USE_BPGVIEW
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@@ -225,7 +226,7 @@ clean: x265_clean
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$(addsuffix /*.a, $(CLEAN_DIRS))
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%.o: %.c
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- $(CC) $(CFLAGS) -c -o $@ $<
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+ $(CC) $(CFLAGS) ${GENTOO_CFLAGS} -c -o $@ $<
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%.o: %.cpp
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$(CXX) $(CXXFLAGS) -c -o $@ $<
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