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Permit to provide custom CPPFLAGS_FOR_BUILD + propagate #112

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Permit to provide custom CPPFLAGS_FOR_BUILD + propagate #112

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b9aa8b7
Permit to provide custom CPPFLAGS_FOR_BUILD
Ansuel Nov 20, 2025
6f50148
Propagate CPPFLAGS_FOR_BUILD for build tools
Ansuel Nov 20, 2025
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2 changes: 1 addition & 1 deletion configure.ac
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Original file line number Diff line number Diff line change
Expand Up @@ -61,7 +61,7 @@ then
# are not the same, we set reasonable default values for the tools.

CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
CPPFLAGS_FOR_BUILD="\$(CPPFLAGS)"
CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"\$(CPPFLAGS)"}
CC=${CC-${host_alias}-gcc}
CFLAGS=${CFLAGS-"-g -O2"}
CXX=${CXX-${host_alias}-c++}
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24 changes: 12 additions & 12 deletions src/Makefile.am
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Expand Up @@ -395,43 +395,43 @@ noinst_HEADERS = cielab_luts.h \
v34_tables.h

make_at_dictionary$(EXEEXT): $(top_srcdir)/src/make_at_dictionary.c
$(CC_FOR_BUILD) -o make_at_dictionary$(EXEEXT) $(top_srcdir)/src/make_at_dictionary.c -DHAVE_CONFIG_H -I$(top_builddir)/src
$(CC_FOR_BUILD) -o make_at_dictionary$(EXEEXT) $(top_srcdir)/src/make_at_dictionary.c $(CPPFLAGS_FOR_BUILD) -DHAVE_CONFIG_H -I$(top_builddir)/src

make_cielab_luts$(EXEEXT): $(top_srcdir)/src/make_cielab_luts.c
$(CC_FOR_BUILD) -o make_cielab_luts$(EXEEXT) $(top_srcdir)/src/make_cielab_luts.c -DHAVE_CONFIG_H -I$(top_builddir)/src -lm
$(CC_FOR_BUILD) -o make_cielab_luts$(EXEEXT) $(top_srcdir)/src/make_cielab_luts.c $(CPPFLAGS_FOR_BUILD) -DHAVE_CONFIG_H -I$(top_builddir)/src -lm

make_math_fixed_tables$(EXEEXT): $(top_srcdir)/src/make_math_fixed_tables.c
$(CC_FOR_BUILD) -o make_math_fixed_tables$(EXEEXT) $(top_srcdir)/src/make_math_fixed_tables.c -DHAVE_CONFIG_H -I$(top_builddir)/src -lm
$(CC_FOR_BUILD) -o make_math_fixed_tables$(EXEEXT) $(top_srcdir)/src/make_math_fixed_tables.c $(CPPFLAGS_FOR_BUILD) -DHAVE_CONFIG_H -I$(top_builddir)/src -lm

make_modem_filter$(EXEEXT): $(top_srcdir)/src/make_modem_filter.c $(top_srcdir)/src/filter_tools.c
$(CC_FOR_BUILD) -o make_modem_filter$(EXEEXT) $(top_srcdir)/src/make_modem_filter.c $(top_srcdir)/src/filter_tools.c -DHAVE_CONFIG_H -I$(top_builddir)/src -lm
$(CC_FOR_BUILD) -o make_modem_filter$(EXEEXT) $(top_srcdir)/src/make_modem_filter.c $(top_srcdir)/src/filter_tools.c $(CPPFLAGS_FOR_BUILD) -DHAVE_CONFIG_H -I$(top_builddir)/src -lm

make_modem_godard_descriptor$(EXEEXT): $(top_srcdir)/src/make_modem_godard_descriptor.c $(top_srcdir)/src/filter_tools.c
$(CC_FOR_BUILD) -o make_modem_godard_descriptor$(EXEEXT) $(top_srcdir)/src/make_modem_godard_descriptor.c $(top_srcdir)/src/filter_tools.c -DHAVE_CONFIG_H -I$(top_builddir)/src -lm
$(CC_FOR_BUILD) -o make_modem_godard_descriptor$(EXEEXT) $(top_srcdir)/src/make_modem_godard_descriptor.c $(top_srcdir)/src/filter_tools.c $(CPPFLAGS_FOR_BUILD) -DHAVE_CONFIG_H -I$(top_builddir)/src -lm

make_t43_gray_code_tables$(EXEEXT): $(top_srcdir)/src/make_t43_gray_code_tables.c
$(CC_FOR_BUILD) -o make_t43_gray_code_tables$(EXEEXT) $(top_srcdir)/src/make_t43_gray_code_tables.c -DHAVE_CONFIG_H -I$(top_builddir)/src -lm
$(CC_FOR_BUILD) -o make_t43_gray_code_tables$(EXEEXT) $(top_srcdir)/src/make_t43_gray_code_tables.c $(CPPFLAGS_FOR_BUILD) -DHAVE_CONFIG_H -I$(top_builddir)/src -lm

make_v17_v32_constellation_map$(EXEEXT): $(top_srcdir)/src/make_v17_v32_constellation_map.c $(top_srcdir)/src/g711.c $(top_srcdir)/src/alloc.c
$(CC_FOR_BUILD) -o make_v17_v32_constellation_map$(EXEEXT) $(top_srcdir)/src/make_v17_v32_constellation_map.c $(top_srcdir)/src/g711.c $(top_srcdir)/src/alloc.c -DHAVE_CONFIG_H -I$(top_builddir)/src -lm
$(CC_FOR_BUILD) -o make_v17_v32_constellation_map$(EXEEXT) $(top_srcdir)/src/make_v17_v32_constellation_map.c $(top_srcdir)/src/g711.c $(top_srcdir)/src/alloc.c $(CPPFLAGS_FOR_BUILD) -DHAVE_CONFIG_H -I$(top_builddir)/src -lm

make_v17_v32_convolutional_encoder$(EXEEXT): $(top_srcdir)/src/make_v17_v32_convolutional_encoder.c $(top_srcdir)/src/g711.c $(top_srcdir)/src/alloc.c
$(CC_FOR_BUILD) -o make_v17_v32_convolutional_encoder$(EXEEXT) $(top_srcdir)/src/make_v17_v32_convolutional_encoder.c $(top_srcdir)/src/g711.c $(top_srcdir)/src/alloc.c -DHAVE_CONFIG_H -I$(top_builddir)/src -lm
$(CC_FOR_BUILD) -o make_v17_v32_convolutional_encoder$(EXEEXT) $(top_srcdir)/src/make_v17_v32_convolutional_encoder.c $(top_srcdir)/src/g711.c $(top_srcdir)/src/alloc.c $(CPPFLAGS_FOR_BUILD) -DHAVE_CONFIG_H -I$(top_builddir)/src -lm

make_v29_constellation_map$(EXEEXT): $(top_srcdir)/src/make_v29_constellation_map.c $(top_srcdir)/src/g711.c $(top_srcdir)/src/alloc.c
$(CC_FOR_BUILD) -o make_v29_constellation_map$(EXEEXT) $(top_srcdir)/src/make_v29_constellation_map.c $(top_srcdir)/src/g711.c $(top_srcdir)/src/alloc.c -DHAVE_CONFIG_H -I$(top_builddir)/src -lm
$(CC_FOR_BUILD) -o make_v29_constellation_map$(EXEEXT) $(top_srcdir)/src/make_v29_constellation_map.c $(top_srcdir)/src/g711.c $(top_srcdir)/src/alloc.c $(CPPFLAGS_FOR_BUILD) -DHAVE_CONFIG_H -I$(top_builddir)/src -lm

make_v34_convolutional_coders$(EXEEXT): $(top_srcdir)/src/make_v34_convolutional_coders.c
$(CC_FOR_BUILD) -o make_v34_convolutional_coders$(EXEEXT) $(top_srcdir)/src/make_v34_convolutional_coders.c -DHAVE_CONFIG_H -I$(top_builddir)/src -lm
$(CC_FOR_BUILD) -o make_v34_convolutional_coders$(EXEEXT) $(top_srcdir)/src/make_v34_convolutional_coders.c $(CPPFLAGS_FOR_BUILD) -DHAVE_CONFIG_H -I$(top_builddir)/src -lm

make_v34_probe_signals$(EXEEXT): $(top_srcdir)/src/make_v34_probe_signals.c $(top_srcdir)/src/g711.c $(top_srcdir)/src/alloc.c
$(CC_FOR_BUILD) -o make_v34_probe_signals$(EXEEXT) $(top_srcdir)/src/make_v34_probe_signals.c $(top_srcdir)/src/g711.c $(top_srcdir)/src/alloc.c -DHAVE_CONFIG_H -I$(top_builddir)/src -lm
$(CC_FOR_BUILD) -o make_v34_probe_signals$(EXEEXT) $(top_srcdir)/src/make_v34_probe_signals.c $(top_srcdir)/src/g711.c $(top_srcdir)/src/alloc.c $(CPPFLAGS_FOR_BUILD) -DHAVE_CONFIG_H -I$(top_builddir)/src -lm

make_v34_shell_map$(EXEEXT): $(top_srcdir)/src/make_v34_shell_map.c
$(CC_FOR_BUILD) -o make_v34_shell_map$(EXEEXT) $(top_srcdir)/src/make_v34_shell_map.c -DHAVE_CONFIG_H -I$(top_builddir)/src

make_v34_tx_pre_emphasis_filters$(EXEEXT): $(top_srcdir)/src/make_v34_tx_pre_emphasis_filters.c $(top_srcdir)/tools/meteor-engine.c
$(CC_FOR_BUILD) -o make_v34_tx_pre_emphasis_filters$(EXEEXT) $(top_srcdir)/src/make_v34_tx_pre_emphasis_filters.c $(top_srcdir)/tools/meteor-engine.c -DHAVE_CONFIG_H -I$(top_builddir)/src -I$(top_builddir)/tools -lm
$(CC_FOR_BUILD) -o make_v34_tx_pre_emphasis_filters$(EXEEXT) $(top_srcdir)/src/make_v34_tx_pre_emphasis_filters.c $(top_srcdir)/tools/meteor-engine.c $(CPPFLAGS_FOR_BUILD) -DHAVE_CONFIG_H -I$(top_builddir)/src -I$(top_builddir)/tools -lm

# We need to run make_at_dictionary, so it generates the
# at_interpreter_dictionary.h file
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