diff options
| author | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-09-09 16:51:14 +0000 |
|---|---|---|
| committer | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-09-09 16:51:14 +0000 |
| commit | ea6b38900f70d1a93b8badbbfe782f37553e23f5 (patch) | |
| tree | 9c1f6d73a3ef7fe4b8fe3e9f465b7a28b1adc12f /config/stdint.m4 | |
| parent | 4a729a5e913c1734b5382dc09639cdddaa435e65 (diff) | |
| download | gcc-ea6b38900f70d1a93b8badbbfe782f37553e23f5.tar.gz | |
2009-09-09 Paolo Bonzini <bonzini@gnu.org>
* stdint.m4: Store temporary file in $tmp/_GCC_STDINT_H.
Eliminate now pointless comments.
libdecnumber:
2009-09-09 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
libgfortran:
2009-09-09 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151567 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'config/stdint.m4')
| -rw-r--r-- | config/stdint.m4 | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/config/stdint.m4 b/config/stdint.m4 index ffb759d06b6..6c64c58ba99 100644 --- a/config/stdint.m4 +++ b/config/stdint.m4 @@ -22,17 +22,14 @@ AC_CHECK_TYPES([int_least32_t, int_fast32_t],,,[#include <sys/types.h> #include <inttypes.h> #endif]) -# ----------------- Summarize what we found so far - m4_define([_GCC_STDINT_H], m4_ifval($1, $1, _stdint.h)) m4_if(m4_bmatch(m4_quote(/_GCC_STDINT_H), /stdint\.h$, bad, /inttypes\.h$, bad, ok), bad, [m4_fatal([cannot overwrite ]m4_quote(_GCC_STDINT_H))]) -# ----------------- done all checks, emit header ------------- AC_CONFIG_COMMANDS(_GCC_STDINT_H, [ -cat >> tmp-stdint.h <<EOF +cat > $tmp/_GCC_STDINT_H <<EOF #ifndef GCC_GENERATED_STDINT_H #define GCC_GENERATED_STDINT_H 1 @@ -47,7 +44,7 @@ cat >> tmp-stdint.h <<EOF EOF if test "$ac_cv_type_int_least32_t" != yes; then - sed 's/^ *//' >> tmp-stdint.h <<EOF + sed 's/^ *//' >> $tmp/_GCC_STDINT_H <<EOF /* Define int_least types */ typedef int8_t int_least8_t; @@ -65,7 +62,7 @@ fi if test "$ac_cv_type_int_fast32_t" != yes; then dnl NOTE: The following code assumes that sizeof (int) > 1. dnl Fix when strange machines are reported. - sed 's/^ *//' >> tmp-stdint.h <<EOF + sed 's/^ *//' >> $tmp/_GCC_STDINT_H <<EOF /* Define int_fast types. short is often slow */ typedef int8_t int_fast8_t; @@ -80,12 +77,12 @@ if test "$ac_cv_type_int_fast32_t" != yes; then EOF fi -echo '#endif /* GCC_GENERATED_STDINT_H */' >> tmp-stdint.h +echo '@%:@endif /* GCC_GENERATED_STDINT_H */' >> $tmp/_GCC_STDINT_H -if test -r ]_GCC_STDINT_H[ && cmp -s tmp-stdint.h ]_GCC_STDINT_H[; then - rm -f tmp-stdint.h +if test -r _GCC_STDINT_H && cmp -s $tmp/_GCC_STDINT_H _GCC_STDINT_H; then + rm -f $tmp/_GCC_STDINT_H else - mv -f tmp-stdint.h ]_GCC_STDINT_H[ + mv -f $tmp/_GCC_STDINT_H _GCC_STDINT_H fi ], [ |