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scripts: Disable the hardware-optimized compilation in legacy makefiles

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Fix the legacy makefile builds on ARM, MIPS and PowerPC, where
hardware-optimized compilation was enabled by default in the generic
source files, but without including the machine-specific source files.

Delete scripts/makefile.linux-opt.
This commit is contained in:
Cosmin Truta
2022-09-14 21:35:33 +03:00
parent c64655d058
commit b60656ecdc
6 changed files with 23 additions and 262 deletions
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6
scripts/makefile.gcc
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@@ -19,10 +19,14 @@ RANLIB = ranlib
CP = cp
RM_F = rm -f
# Compiler and linker flags
NOHWOPT = -DPNG_ARM_NEON_OPT=0 -DPNG_MIPS_MSA_OPT=0 \
-DPNG_POWERPC_VSX_OPT=0 -DPNG_INTEL_SSE_OPT=0
WARNMORE = -Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes # -Wconversion
CPPFLAGS = -I$(ZLIBINC) # -DPNG_DEBUG=5
DEFS = $(NOHWOPT)
CPPFLAGS = -I$(ZLIBINC) $(DEFS) # -DPNG_DEBUG=5
CFLAGS = -O2 -Wall -Wextra -Wundef # $(WARNMORE) -g
LDFLAGS = -L$(ZLIBLIB) # -g
LIBS = -lz -lm