modules/float

   1 Description:
   2 A correct <float.h>.
   3
   4 Files:
   5 lib/float.in.h
   6 m4/float_h.m4
   7
   8 Depends-on:
   9 include_next
  10
  11 configure.ac:
  12 gl_FLOAT_H
  13
  14 Makefile.am:
  15 BUILT_SOURCES += $(FLOAT_H)
  16
  17 # We need the following in order to create <float.h> when the system
  18 # doesn't have one that works with the given compiler.
  19 if GL_GENERATE_FLOAT_H
  20 float.h: float.in.h $(top_builddir)/config.status
  21         $(AM_V_GEN)rm -f $@-t $@ && \
  22         { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
  23           sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
  24               -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
  25               -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
  26               -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
  27               -e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
  28               < $(srcdir)/float.in.h; \
  29         } > $@-t && \
  30         mv $@-t $@
  31 else
  32 float.h: $(top_builddir)/config.status
  33         rm -f $@
  34 endif
  35 MOSTLYCLEANFILES += float.h float.h-t
  36
  37 Include:
  38 <float.h>
  39
  40 License:
  41 LGPLv2+
  42
  43 Maintainer:
  44 all