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Merged
NoMore201 merged 1 commit into from
May 19, 2025
Merged

Add configure flag to build with debug symbols #11

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12 changes: 6 additions & 6 deletions .github/workflows/build.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ jobs:
run: |
mkdir build-linux
cd build-linux
../configure --prefix /opt/gcc/linux
../configure --disable-debug --prefix /opt/gcc/linux
make -j$(nproc) stamps/build-gcc-stage2

- name: Build Win32
Expand All @@ -37,7 +37,7 @@ jobs:
cd ../..
mkdir build-win32
cd build-win32
../configure --prefix /opt/gcc/win32 --with-host=x86_64-w64-mingw32
../configure --disable-debug --prefix /opt/gcc/win32 --with-host=x86_64-w64-mingw32
make -j$(nproc) stamps/build-binutils-tc
export PATH="/opt/gcc/linux/bin:$PATH"
make -j$(nproc) stamps/build-gcc-stage2-only
Expand Down Expand Up @@ -78,7 +78,7 @@ jobs:
run: |
mkdir build-linux
cd build-linux
../configure --prefix /opt/gcc/linux
../configure --disable-debug --prefix /opt/gcc/linux
make -j$(nproc) stamps/build-qemu

- name: Package
Expand Down Expand Up @@ -111,7 +111,7 @@ jobs:
run: |
mkdir build-win32
cd build-win32
../configure --prefix /opt/gcc/win32 --with-host=x86_64-w64-mingw32
../configure --disable-debug --prefix /opt/gcc/win32 --with-host=x86_64-w64-mingw32
make -j$(nproc) stamps/build-qemu

- name: Package
Expand Down Expand Up @@ -144,7 +144,7 @@ jobs:
run: |
mkdir build-linux
cd build-linux
../configure --prefix /opt/gcc/linux
../configure --disable-debug --prefix /opt/gcc/linux
make -j$(nproc) stamps/build-gdb

- name: Package
Expand Down Expand Up @@ -178,7 +178,7 @@ jobs:
run: |
mkdir build-win32
cd build-win32
../configure --prefix /opt/gcc/win32 --with-host=x86_64-w64-mingw32
../configure --disable-debug --prefix /opt/gcc/win32 --with-host=x86_64-w64-mingw32
make -j$(nproc) stamps/build-gdb

- name: Package
Expand Down
125 changes: 68 additions & 57 deletions Makefile.in
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ GCC_SRCDIR := @with_gcc_src@

CONFIGURE_LIBSTDCXX = @configure_libstdcxx@
CONFIGURE_HOST = @configure_host@
CONFIGURE_DEBUG = @configure_debug@
QEMU_CONFIGURE_HOST = @qemu_configure_host@

QEMU_VERSION := 9.2.3
Expand Down Expand Up @@ -62,6 +63,17 @@ else
QEMU_ENV_VARS :=
endif

CFLAGS := -O2 $(CONFIGURE_DEBUG)
CXXFLAGS := -O2 $(CONFIGURE_DEBUG)

ifeq ($(CONFIGURE_DEBUG),-g)
QEMU_CONFIGURE_DEBUG := --enable-debug-info
LDFLAGS :=
else
QEMU_CONFIGURE_DEBUG := --disable-debug-info
LDFLAGS := -s
endif

all: stamps/build-qemu stamps/build-gcc-stage2

clean-binutils-tc:
Expand Down Expand Up @@ -112,6 +124,24 @@ $(ISL_PACKAGE):
$(ISL_SRCDIR): $(ISL_PACKAGE)
tar xf $<

$(QEMU_PACKAGE):
curl --http1.1 -L -o $@ $(QEMU_DOWNLOAD_URL)

$(QEMU_SRCDIR): $(QEMU_PACKAGE)
tar xf $<

$(NCURSES_PACKAGE):
curl --http1.1 -L -o $@ $(NCURSES_DOWNLOAD_URL)

$(NCURSES_SRCDIR): $(NCURSES_PACKAGE)
tar xf $<

$(ICONV_PACKAGE):
curl --http1.1 -L -o $@ $(ICONV_DOWNLOAD_URL)

$(ICONV_SRCDIR): $(ICONV_PACKAGE)
tar xf $<

stamps/build-gmp: $(GMP_SRCDIR)
rm -rf $@ $(notdir $@)
mkdir $(notdir $@)
Expand All @@ -121,9 +151,9 @@ stamps/build-gmp: $(GMP_SRCDIR)
--disable-assembly \
--enable-static \
--disable-shared \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s"
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS)"
$(MAKE) -C $(notdir $@)
$(MAKE) -C $(notdir $@) install
mkdir -p $(dir $@) && touch $@
Expand All @@ -137,9 +167,9 @@ stamps/build-isl: $(ISL_SRCDIR) stamps/build-gmp
--enable-static \
--disable-shared \
--with-gmp-prefix=$(INSTALL_DIR)/deps \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s"
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS)"
$(MAKE) -C $(notdir $@)
$(MAKE) -C $(notdir $@) install
mkdir -p $(dir $@) && touch $@
Expand All @@ -154,9 +184,9 @@ stamps/build-mpfr: $(MPFR_SRCDIR) stamps/build-isl
--with-gmp-lib=$(INSTALL_DIR)/deps/lib \
--enable-static \
--disable-shared \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s"
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS)"
$(MAKE) -C $(notdir $@)
$(MAKE) -C $(notdir $@) install
mkdir -p $(dir $@) && touch $@
Expand All @@ -173,9 +203,9 @@ stamps/build-mpc: $(MPC_SRCDIR) stamps/build-mpfr
--with-mpfr-lib=$(INSTALL_DIR)/deps/lib \
--enable-static \
--disable-shared \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s"
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS)"
$(MAKE) -C $(notdir $@)
$(MAKE) -C $(notdir $@) install
mkdir -p $(dir $@) && touch $@
Expand Down Expand Up @@ -217,9 +247,9 @@ stamps/build-binutils-mcs: $(BINUTILS_SRCDIR) stamps/build-mpc
--with-gnu-ld \
--with-gnu-as \
--disable-werror \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s"
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS)"
$(MAKE) -C $(notdir $@) MAKEINFO=true
$(MAKE) -C $(notdir $@) MAKEINFO=true install
mkdir -p $(dir $@) && touch $@
Expand Down Expand Up @@ -263,9 +293,9 @@ stamps/build-binutils-tc: $(BINUTILS_SRCDIR) stamps/build-binutils-mcs
--with-gnu-ld \
--with-gnu-as \
--disable-werror \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s"
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS)"
$(MAKE) -C $(notdir $@) MAKEINFO=true
$(MAKE) -C $(notdir $@) MAKEINFO=true install
mkdir -p $(dir $@) && touch $@
Expand Down Expand Up @@ -305,9 +335,9 @@ stamps/build-gcc-stage1: $(GCC_SRCDIR) stamps/build-binutils-tc
--disable-test-suite \
CFLAGS_FOR_TARGET='-g -O2 -gdwarf-3' \
CXXFLAGS_FOR_TARGET='-g -O2 -gdwarf-3' \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s"
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS)"
$(MAKE) -C $(notdir $@) all-gcc
$(MAKE) -C $(notdir $@) install-gcc
mkdir -p $(dir $@) && touch $@
Expand Down Expand Up @@ -375,9 +405,9 @@ stamps/build-gcc-stage2: $(GCC_SRCDIR) stamps/build-newlib
--disable-test-suite \
CFLAGS_FOR_TARGET='-g -gdwarf-3 -O2 -ffast-math -ffunction-sections -mfast-div -fno-common -mno-eabi-bitfield-limit' \
CXXFLAGS_FOR_TARGET='-g -gdwarf-3 -O2 -ffast-math -ffunction-sections -mfast-div -fno-common -mno-eabi-bitfield-limit' \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s"
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS)"
$(MAKE) -C $(notdir $@) all
$(MAKE) -C $(notdir $@) install
mkdir -p $(dir $@) && touch $@
Expand Down Expand Up @@ -420,46 +450,33 @@ stamps/build-gcc-stage2-only: $(GCC_SRCDIR) stamps/build-mpc
--disable-test-suite \
CFLAGS_FOR_TARGET='-g -gdwarf-3 -O2 -ffast-math -ffunction-sections -mfast-div -fno-common -mno-eabi-bitfield-limit' \
CXXFLAGS_FOR_TARGET='-g -gdwarf-3 -O2 -ffast-math -ffunction-sections -mfast-div -fno-common -mno-eabi-bitfield-limit' \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s"
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS)"
$(MAKE) -C $(notdir $@) all
$(MAKE) -C $(notdir $@) install
mkdir -p $(dir $@) && touch $@

$(QEMU_SRCDIR): $(QEMU_PACKAGE)
tar xf $<

$(QEMU_PACKAGE):
curl --http1.1 -L -o $@ $(QEMU_DOWNLOAD_URL)

stamps/build-qemu: $(QEMU_SRCDIR)
rm -rf $@ $(notdir $@)
mkdir $(notdir $@)
if test "$(QEMU_CONFIGURE_HOST)" = "--cross-prefix=x86_64-w64-mingw32-"; then cd $(notdir $@) && $(srcdir)/scripts/build-mingw32-deps $(INSTALL_DIR); fi
cd $(notdir $@) && $(QEMU_ENV_VARS) $</configure \
--prefix=$(INSTALL_DIR) \
$(QEMU_CONFIGURE_HOST) \
$(QEMU_CONFIGURE_DEBUG) \
--target-list=tricore-softmmu \
--bindir=bin \
--datadir=share/qemu \
--localedir=share/locale \
--static \
--without-default-features \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s"
LDFLAGS="$(LDFLAGS)"
$(MAKE) -C $(notdir $@) all
$(MAKE) -C $(notdir $@) install
mkdir -p $(dir $@) && touch $@


$(NCURSES_PACKAGE):
curl --http1.1 -L -o $@ $(NCURSES_DOWNLOAD_URL)

$(NCURSES_SRCDIR): $(NCURSES_PACKAGE)
tar xf $<

stamps/build-ncurses: $(NCURSES_SRCDIR)
rm -rf $@ $(notdir $@)
mkdir $(notdir $@)
Expand All @@ -478,19 +495,13 @@ stamps/build-ncurses: $(NCURSES_SRCDIR)
--without-manpages \
--without-progs \
--without-tests \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s"
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS)"
$(MAKE) -C $(notdir $@)
$(MAKE) -C $(notdir $@) install
mkdir -p $(dir $@) && touch $@

$(ICONV_PACKAGE):
curl --http1.1 -L -o $@ $(ICONV_DOWNLOAD_URL)

$(ICONV_SRCDIR): $(ICONV_PACKAGE)
tar xf $<

stamps/build-iconv: $(ICONV_SRCDIR)
rm -rf $@ $(notdir $@)
mkdir $(notdir $@)
Expand All @@ -499,9 +510,9 @@ stamps/build-iconv: $(ICONV_SRCDIR)
$(CONFIGURE_HOST) \
--enable-static \
--disable-shared \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s"
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS)"
$(MAKE) -C $(notdir $@)
$(MAKE) -C $(notdir $@) install
mkdir -p $(dir $@) && touch $@
Expand Down Expand Up @@ -547,9 +558,9 @@ stamps/build-gdb: $(BINUTILS_SRCDIR) stamps/build-mpc stamps/build-iconv
--with-gnu-ld \
--with-gnu-as \
--disable-unit-tests \
CFLAGS="-O2" \
CXXFLAGS="-O2" \
LDFLAGS="-s -L$(INSTALL_DIR)/deps/lib"
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
LDFLAGS="$(LDFLAGS) -L$(INSTALL_DIR)/deps/lib"
$(MAKE) -C $(notdir $@)
$(MAKE) -C $(notdir $@) prefix=$(INSTALL_DIR) install
mkdir -p $(dir $@) && touch $@
23 changes: 23 additions & 0 deletions configure
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Original file line number Diff line number Diff line change
Expand Up @@ -617,6 +617,7 @@ LIBOBJS
with_gcc_src
with_newlib_src
with_binutils_src
configure_debug
configure_libstdcxx
qemu_configure_host
configure_host
Expand Down Expand Up @@ -677,6 +678,7 @@ ac_user_opts='
enable_option_checking
with_host
enable_libstdcxx
enable_debug
with_binutils_src
with_newlib_src
with_gcc_src
Expand Down Expand Up @@ -1311,6 +1313,8 @@ Optional Features:
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--disable-libstdcxx do not build GCC libstdcxx-v3
--enable-debug build toolchain with debug symbols and avoid
stripping final executables

Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
Expand Down Expand Up @@ -3597,6 +3601,25 @@ else $as_nop

fi

# Check whether --enable-debug was given.
if test ${enable_debug+y}
then :
enableval=$enable_debug;
else $as_nop
enable_debug=yes

fi


if test "x$enable_debug" != xno
then :
configure_debug="-g"

else $as_nop
configure_debug=""

fi


# Check whether --with-binutils-src was given.
if test ${with_binutils_src+y}
Expand Down
11 changes: 11 additions & 0 deletions configure.ac
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Expand Up @@ -36,6 +36,17 @@ AS_IF([test "x$enable_libstdcxx" != xno],
[AC_SUBST(configure_libstdcxx,"--enable-libstdcxx --enable-libstdcxx-debug-flags='-gdwarf-3 -g -O0 -D_GLIBCXX_ASSERTIONS' --disable-libstdcxx-pch")],
[AC_SUBST(configure_libstdcxx,--disable-libstdcxx)])

AC_ARG_ENABLE(debug,
[AS_HELP_STRING([--enable-debug],
[build toolchain with debug symbols and avoid stripping final executables])],
[],
[enable_debug=yes]
)

AS_IF([test "x$enable_debug" != xno],
[AC_SUBST(configure_debug,"-g")],
[AC_SUBST(configure_debug,"")])

AC_ARG_WITH(binutils-src,
[AS_HELP_STRING([--with-binutils-src],[Set binutils source path, use builtin source by default])],
[],
Expand Down