add ymake export to ydb

1 files changed, 147 insertions, 0 deletions

diff --git a/build/conf/bison_lex.conf b/build/conf/bison_lex.conf
new file mode 100644
index 0000000000..9e195c7138
--- /dev/null
+++ b/build/conf/bison_lex.conf
@@ -0,0 +1,147 @@
+# This defines macros and rules for Bison and Flex source processing
+#
+# This specilizes _SRC() macro, so should be imported after generic version definition
+# Thus uses _ADD_HIDDEN_INPUTS() macro from ymake.core.conf
+
+LEX_FLAGS=
+BISON_FLAGS=-v
+
+_BISON_DATA_DIR=contrib/tools/bison/bison/data
+_CPP_BISON_SKELS=\
+  ${_BISON_DATA_DIR}/bison.m4 \
+  ${_BISON_DATA_DIR}/c++-skel.m4 \
+  ${_BISON_DATA_DIR}/c++.m4 \
+  ${_BISON_DATA_DIR}/c-like.m4 \
+  ${_BISON_DATA_DIR}/c-skel.m4 \
+  ${_BISON_DATA_DIR}/c.m4 \
+  ${_BISON_DATA_DIR}/glr.cc \
+  ${_BISON_DATA_DIR}/lalr1.cc \
+  ${_BISON_DATA_DIR}/location.cc \
+  ${_BISON_DATA_DIR}/m4sugar/foreach.m4 \
+  ${_BISON_DATA_DIR}/m4sugar/m4sugar.m4 \
+  ${_BISON_DATA_DIR}/stack.hh \
+  ${_BISON_DATA_DIR}/variant.hh \
+  ${_BISON_DATA_DIR}/yacc.c \
+
+_BISON_GEN_EXT=.cpp
+_FLEX_GEN_EXT=.cpp
+
+_BISON_HEADER=--defines=${nopath;noext;output;main;addincl;norel;suf=.h:SRC}
+_BISON_PP=$YMAKE_PYTHON ${input:"build/scripts/preprocess.py"} $_ADD_HIDDEN_INPUTS($_CPP_BISON_SKELS) ${nopath;noext;tmp:SRC.h}
+
+_FLEX_TOOL=${tool:"contrib/tools/flex-old"}
+_FLEX_TOOL_DIR=contrib/tools/flex-old
+_FLEX_HEADER=
+
+### @usage: FLEX_FLAGS(<flags>)
+###
+### Set flags for Lex tool (flex) invocations.
+macro FLEX_FLAGS(Flags...) {
+    SET_APPEND(LEX_FLAGS $Flags)
+}
+
+### @usage: BISON_FLAGS(<flags>)
+###
+### Set flags for Bison tool invocations.
+macro BISON_FLAGS(Flags...) {
+    SET_APPEND(BISON_FLAGS $Flags)
+}
+
+### @usage: BISON_GEN_C()
+###
+### Generate C from Bison grammar. The C++ is generated by default.
+macro BISON_GEN_C() {
+    SET(_BISON_GEN_EXT .c)
+    SET(_BISON_PP)
+}
+
+### @usage: BISON_GEN_CPP()
+###
+### Generate C++ from Bison grammar. This is current default.
+macro BISON_GEN_CPP() {
+    SET(_BISON_GEN_EXT .cpp)
+}
+
+
+### @usage: FLEX_GEN_C()
+###
+### Generate C from Lex grammar. The C++ is generated by default.
+macro FLEX_GEN_C() {
+    SET(_FLEX_GEN_EXT .c)
+}
+
+### @usage: FLEX_GEN_CPP()
+###
+### Generate C++ from Lex grammar. This is current default.
+macro FLEX_GEN_CPP() {
+    SET(_FLEX_GEN_EXT .cpp)
+}
+
+### @usage: BISON_HEADER(<header_suffix>)
+###
+### Use SUFF (including extension) to name Bison defines header file. The default is just `.h`.
+macro BISON_HEADER(Suffix) {
+    SET(_BISON_HEADER --defines=\${nopath;noext;output;main;addincl;norel;suf=$Suffix:SRC})
+}
+
+### @usage: BISON_NO_HEADER()
+###
+### Don't emit Bison defines header file.
+macro BISON_NO_HEADER() {
+    SET(_BISON_HEADER)
+}
+
+### @usage: USE_MODERN_FLEX()
+###
+### Use `contrib/tools/flex` as flex tool. Default is `contrib/tools/flex-old`.
+### @note: by default no header is emitted. Use `USE_MODERN_FLEX_WITH_HEADER` to add header emission.
+macro USE_MODERN_FLEX() {
+    SET(_FLEX_TOOL \${tool:"contrib/tools/flex"} --m4=\${tool:"contrib/tools/bison/m4"})
+    SET(_FLEX_TOOL_DIR contrib/tools/flex)
+}
+
+### @usage: USE_MODERN_FLEX_WITH_HEADER(<header_suffix>)
+###
+### Use `contrib/tools/flex` as flex tool. Default is `contrib/tools/flex-old`.
+### Additionally emit headers with suffix provided. Header suffix should include extension `.h`.
+###
+### @example: USE_MODERN_FLEX_WITH_HEADER(_lexer.h)
+macro USE_MODERN_FLEX_WITH_HEADER(Suffix) {
+    SET(_FLEX_TOOL \${tool:"contrib/tools/flex"} --m4=\${tool:"contrib/tools/bison/m4"})
+    SET(_FLEX_TOOL_DIR contrib/tools/flex)
+    SET(_FLEX_HEADER --header-file=\${nopath;noext;output;main;addincl;norel;suf=$Suffix:SRC})
+}
+
+### @usage: USE_OLD_FLEX()
+###
+### Use `contrib/tools/flex-old` as flex tool. This is current default.
+macro USE_OLD_FLEX() {
+    SET(_FLEX_TOOL \${tool:"contrib/tools/flex-old"})
+    SET(_FLEX_TOOL_DIR contrib/tools/flex-old)
+}
+
+macro _SRC("y", SRC, SRCFLAGS...) {
+    .CMD=${tool:"contrib/tools/bison/bison"} $BISON_FLAGS --m4=${tool:"contrib/tools/bison/m4"} $_BISON_HEADER -o ${nopath;output;suf=$_BISON_GEN_EXT:SRC} ${input:SRC} ${SRCFLAGS} ${kv;hide:"p YC"} ${kv;hide:"pc light-green"} && $_BISON_PP
+    .SEM=target_bison_parser PRIVATE ${input:SRC} ${output;nopath;noext;hide;suf=${OBJ_SUF}.o:SRC} ${nopath;noext;output;hide:SRC.h} ${nopath;noext;output;addincl;hide:SRC.h} && set_global_flags BISON_FLAGS $BISON_FLAGS && conan_require_tool m4/1.4.19 && conan_import '"bin, m4* -> ./bin/m4/bin"' && conan_require_tool bison/3.5.3 && conan_import '"bin, bison* -> ./bin/bison/bin"' && conan_import '"res, * -> ./bin/bison/res"'
+}
+
+macro _SRC("ypp", SRC, SRCFLAGS...) {
+    .CMD=$_SRC(y $SRC $SRCFLAGS)
+    .SEM=$_SRC(y $SRC $SRCFLAGS)
+}
+
+macro _SRC("l", SRC, SRCFLAGS...) {
+    .CMD=$_FLEX_TOOL $LEX_FLAGS ${SRCFLAGS} $_FLEX_HEADER -o${output;suf=$_FLEX_GEN_EXT:SRC} ${output_include;hide:"util/system/compiler.h"} ${input:SRC} ${kv;hide:"p LX"} ${kv;hide:"pc yellow"}
+    .ADDINCL=$_FLEX_TOOL_DIR
+    .SEM=target_flex_lexers ${tool;hide:_FLEX_TOOL} ${output;hide;suf=${OBJ_SUF}.o:SRC} ${input:SRC} && set_global_flags LEX_FLAGS $LEX_FLAGS
+}
+
+# tag:src-processing
+macro _SRC("lex", SRC, SRCFLAGS...) {
+    .CMD=$_SRC(l $SRC $SRCFLAGS)
+}
+
+# tag:src-processing
+macro _SRC("lpp", SRC, SRCFLAGS...) {
+    .CMD=$_SRC(l $SRC $SRCFLAGS)
+}