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### SPAR <http://www.cpan.org/scripts/>
### 4 755 1265715914 1265748017 is_relevant.pl
#
# Figure out if using a compiler where we know how to activate on-the-fly dep generation.
#
makepp 'CHECK_COMPILER=1';
### 9 755 1265379162 1266604527 makepp_test_script.pl
makepp 'B1H=1';
n_files 'n_files1';
rename 'a2.z', 'a.z';
makepp;
n_files 'n_files2';
unlink 'b1.h';
makepp;
### 49 644 1265379162 1304620873 RootMakeppfile
ifdef CHECK_COMPILER
makeperl {{
POSIX::_exit '$(notdir $(CC))' !~ /\b(?:g|icc|xlc|cl(?!ang))/;
}}
endif
DEP_SUFFIX = d
OBJ_SUFFIX = o
ifmakeperl '$(CC)' =~ /\bcl/
sub dependify {{
s/\$/\$\$/g;
s/(Note: including file: *)?(.+?)\r?\n/$1 ? "'$2' " : "'".f_output()."': "/e;
}}
OBJ_SUFFIX = obj
else ifmakeperl '$(CC)' =~ /\bxlc/
DEP_SUFFIX = u
DEP_OPT = -M
else
DEP_OPT = -MD
endif
makepp_no_builtin = 1
$(phony all): a.x b.$(OBJ_SUFFIX) c.$(OBJ_SUFFIX)
a.x: a.y :include a.$(DEP_SUFFIX)
&echo 'a.x: a.y a.z' -o a.$(DEP_SUFFIX)
&cat a.y a.z -o a.x
b.h:
&echo $(if $(B1H), '#include "b1.h"') -o $(output) # Dep must be eliminated when rereading
b.c:
&echo '#include "b.h"\nvoid f() {}' -o $(output)
b.$(OBJ_SUFFIX): pre # Dep must not be forgotten when rereading, or would rebuild next time
%.$(OBJ_SUFFIX): %.c :signature C :include %.$(DEP_SUFFIX)
ifmakeperl '$(CC)' =~ /\bcl/
cl -showIncludes -c $(input) >$(stem).d
&sed &dependify -o +<$(stem).d
else ifperl Mpp::is_windows == 2
$(CC) $(DEP_OPT) -c $(input) -o $(output)
else
$(CC) $(DEP_OPT) -c $(input) -o $(output) # Must not pass comment to cc
endif
b.$(OBJ_SUFFIX): post # Dep must not be forgotten when rereading
### 0 644 1265379162 1265379162 b1.h
### 1 644 1265379162 1265668242 a.y
y
### 1 644 1265379162 1265668277 a.z
z
### 1 644 1265379162 1265668277 a2.z
zz
### 2 644 1265379162 1265669395 c.c
#include "b.h"
void f() {}
### 0 644 1265379162 1265576341 pre
### 0 644 1265379162 1265576339 post
### D 755 1265379162 1265379162 answers
### 2 644 1265379162 1265668930 answers/a.x
y
zz
### 1 644 1265379162 1055628127 answers/n_files1
8 1 0
### 1 644 1265379162 1055628127 answers/n_files2
7 1 0
### 1 644 1265379162 1055628127 answers/n_files
0 1 0
|
