diff options
| author | Flavio Cruz <flaviocruz@gmail.com> | 2023-01-09 22:16:43 -0500 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-01-10 22:09:04 +0100 |
| commit | d5e5dd3401ea0d0475aa830c2171be5b8a72f4fa (patch) | |
| tree | 9bb1928b9d395eb498bfa5319ffffa7882452794 /Makefile.am | |
| parent | 80a022e8e7738e2c616ac793f53c6b5005300101 (diff) | |
Update configure.ac so that we don't need glibc when running ./configure.
For x86_64-pc-gnu we still do not have a working glibc so ./configure will fail
under a freestanding environment. We force ./configure to avoid running
compiled C programs as a test which it is not needed when compiling a kernel.
Message-Id: <Y7zYm44O0CNayuAe@jupiter.tail36e24.ts.net>
Diffstat (limited to 'Makefile.am')
| -rw-r--r-- | Makefile.am | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Makefile.am b/Makefile.am index 7b7247c5..fb557ba6 100644 --- a/Makefile.am +++ b/Makefile.am @@ -43,7 +43,7 @@ AM_LDFLAGS = GCC_INSTALL = $(shell LANG=C gcc -print-search-dirs | sed -n -e 's/install: \(.*\)/\1/p') AM_CPPFLAGS += \ - -ffreestanding -nostdinc -imacros config.h -I $(GCC_INSTALL)/include + -imacros config.h -I $(GCC_INSTALL)/include AM_CPPFLAGS += \ -I$(systype) \ @@ -181,7 +181,7 @@ MOSTLYCLEANFILES += gnumach-undef-bad libgcc-routines.o: gnumach-undef gnumach-undef-bad $(AM_V_at) if test -s gnumach-undef-bad; \ then cat gnumach-undef-bad; exit 2; else true; fi - $(AM_V_CCLD) $(CCLD) $(LDFLAGS) -nostdlib -nostartfiles -r -static \ + $(AM_V_CCLD) $(CCLD) $(LDFLAGS) -r -static \ -o $@ `sed 's/^/-Wl,-u,/' < $<` -x c /dev/null -lgcc @if nm $@ | grep __init_cpu_features; \ then echo "Please install a 32bit libc without multiarch support (on Debian systems, the libc6-dev:i386 package containing /usr/lib/i386-linux-gnu/libc.a)". ; \ |