HP aC++/HP C A.06.25 Programmer's Guide

-H
cc -H file
The -H option causes HP aC++/HP C to print the order and hierarchy of included files.
The -H option dumps the include heirarchy to stderr so that the preprocessed compiler
output indicates the include file nesting.
+hdr_create
aCC progname -c +hdr_create headername
This option extracts the header from a program file and saves it as a precompiled header
file.
Example:
aCC ApplicTemplate.C -c +hdr_create ApplicHeader
+hdr_use
aCC progname +hdr_use headerfile -c
This option adds a precompiled header file to a program when the program is compiled.
Example:
aCC Applic.C +hdr_use ApplicHeader -c
-I directory
-I directory
directory is the HP-UX directory where the compiler looks for header files.
During the compile phase, this option adds directory to the directories to be searched
for #include files during preprocessing. During the link phase, this option adds
directory to the directories to be searched for #include files by the link-time
template processor.
For #include files that are enclosed in double quotes (" ") within a source file and
do not begin with a /, the preprocessor searches in the following order:
1. The directory of the source file containing the #include.
2. The directory named in the -I option.
3. The standard include directories /opt/aCC/include and /usr/include.
For #include files that are enclosed in angle brackets (< >), the preprocessor searches
in the following order:
1. The directory named in the -I option.
2. The standard include directories /opt/aCC/include and /usr/include.
Header File Options 57